Abstract

A gearing assembly (12) for a brake actuator (10), comprising the following features: a drive element (33), a first driven element (36), a second driven element (38), and a gearing output element (40), wherein, with respect to the drive element (33), the first driven element (36) has a different transmission ratio than the second driven element (38), wherein the first driven element (36) can be coupled to the gearing output element (40) by a first clutch (42), which comprises a first drive body (50) and a first driven body (52), and wherein the second driven element (38) can be coupled to the gearing output element (40) by a second clutch (46), which comprises a second drive body (62) and a second driven body (64) and is designed as an overrunning clutch, and a brake actuator (10) comprising a gearing assembly (12).

IPC Classes  ?

• B60T 13/74 - Transmitting braking action from initiating means to ultimate brake actuator with power assistance or driveBrake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
• F16D 7/04 - Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
• F16D 41/066 - Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
• F16D 65/16 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake
• F16D 121/24 - Electric or magnetic using motors
• F16D 125/50 - Rotating members in mutual engagement with parallel non-stationary axes, e.g. planetary gearing
• F16H 37/04 - Combinations of toothed gearings only

Abstract

The invention relates to a helical gear unit (10) for an auxiliary drive, in particular for a steering gear of a motor vehicle, having the following features: a worm (100) with helical toothing that is designed as globoid toothing or as globoid-like toothing, a worm wheel (200) that is in meshing engagement with the worm (100), the toothing of the worm (100) has teeth (130) in at least one of its two axial edge regions (112, 114) having a lower tooth height (H2) compared to the height (H1) of the other teeth of the worm (100). In addition, the invention relates to a worm for such a helical gear unit and to a production method for such a worm.

IPC Classes  ?

• B62D 3/04 - Steering gears mechanical of worm type
• B23P 15/14 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels

Goods & Services

Stampings, Milled parts and Turned parts of the following materials: Metals and their alloys. Driverless transport conveyor systems; Gears, In particular planetary gearboxes; Wheelwork, in particular for use in relation to the following goods: epicyclic gears; Wheel drives; electronic brakes for use in relation to the following goods: machines. Controllers for use in relation to the following goods: Driverless transport systems; Electronic apparatus for automatic brakes; Electronic rotary encoders for electric motors and engines; Motor controllers. Gearboxes, in particular Planetary gear transmissions for use in relation to the following goods: Automotive vehicles; Gearwheels for motor vehicles; Driverless transport systems; Wheel drives for use in relation to the following goods: Automotive vehicles, Vehicles for use on land.

Goods & Services

Stampings, Milled parts and Turned parts of the following materials: Metals and their alloys. Driverless transport conveyor systems; Gears, In particular planetary gearboxes; Wheelwork, in particular for use in relation to the following goods: epicyclic gears; Wheel drives; electronic brakes for use in relation to the following goods: machines. Controllers for use in relation to the following goods: Driverless transport systems; Electronic apparatus for automatic brakes; Electronic rotary encoders for electric motors and engines; Motor controllers. Gearboxes, in particular Planetary gear transmissions for use in relation to the following goods: Automotive vehicles; Gearwheels for motor vehicles; Driverless transport systems; Wheel drives for use in relation to the following goods: Automotive vehicles, Vehicles for use on land.

Goods & Services

Stampings, Milled parts and Turned parts of the following materials: Metals and their alloys. Driverless transport conveyor systems; Gears, In particular planetary gearboxes; Wheelwork, in particular for use in relation to the following goods: epicyclic gears; Wheel drives; electronic brakes for use in relation to the following goods: machines. Controllers for use in relation to the following goods: Driverless transport systems; Electronic apparatus for automatic brakes; Electronic rotary encoders for electric motors and engines; Motor controllers. Gearboxes, in particular Planetary gear transmissions for use in relation to the following goods: Automotive vehicles; Gearwheels for motor vehicles; Driverless transport systems; Wheel drives for use in relation to the following goods: Automotive vehicles, Vehicles for use on land.

Abstract

Hub body (16) for a composite wheel (10), in particular a composite gear wheel (12), comprising an axis of rotation (14), a first front side of the hub (20), a second front side of the hub (22), an outer lateral surface (24) arranged along the axis of rotation (14) between the first front side of the hub (20) and the second front side of the hub (22), wherein the outer lateral surface (24) has an engagement gearing (28) with at least one engagement tooth (30) as well as a convex outer lateral section (64), as well as a composite wheel (10), in particular a composite gear wheel (12), with such a hub body (16), as well as a steering unit for a motor vehicle with such a composite wheel.

IPC Classes  ?

• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties

Abstract

A method includes operating a driverless transport system with a plurality of battery-operated and driverless vehicles for transporting a consignment of goods over a drivable logistics region having a supply device. The supply device has at least one receptacle which receives at least one vehicle and is movable in at least one vertically oriented plane in a storage region. The method includes the steps of: supplying at least one vehicle by means of the receptacle in the logistics region; positioning the at least one vehicle at the consignment of goods; coupling the consignment of goods to the at least one vehicle and transporting the consignment of goods by the at least one vehicle from a first location to a second location; depositing the consignment of goods; receiving the at least one vehicle by the receptacle of the supply device; and moving the at least one receptacle with the vehicle.

IPC Classes  ?

• G05D 1/69 - Coordinated control of the position or course of two or more vehicles
• G05D 1/646 - Following a predefined trajectory, e.g. a line marked on the floor or a flight path
• G05D 1/667 - Delivering or retrieving payloads
• G05D 105/20 - Specific applications of the controlled vehicles for transportation
• G05D 107/70 - Industrial sites, e.g. warehouses or factories
• G05D 109/10 - Land vehicles

Abstract

The present invention relates to a linear drive (1) having at least one toothed rack (20) oriented along a longitudinal axis (L) and at least two slides (30) which are movable transversely to the longitudinal axis (L), and a drive shaft (60), wherein the at least two slides (30) are coupled to the drive shaft (60) in such a way that the at least two slides (30) each carry out at least one cyclic and out-of-phase movement in the course of one revolution of the drive shaft (60) and thereby push off by an operative contact at the at least one toothed rack (20) to generate propulsion in a direction of the longitudinal axis (L), wherein the linear drive (1) has at least one compensation means (15), by means of which the operative contact between at least one of the at least two slides (30) and the at least one toothed rack (20) is preloaded

IPC Classes  ?

• F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable

Abstract

A drive system (10), in particular for a vehicle, comprising a driven unit (12), a drive unit (18) for driving the driven unit (12), a drive interface (20) by means of which the driven unit (12) can be coupled to the drive unit (18), at least one brake unit (22) for braking the driven unit (12), and at least one brake interface (24) which is different from the drive interface (20) and by means of which the driven unit (12) can be coupled to the at least one brake unit (22), wherein the at least one brake interface (24) has a transmission stage (28) with a driven-side transmission component (30) arranged on the driven unit (12) and a brake-side transmission component (32) arranged on the at least one brake unit (22), and a vehicle, in particular an industrial truck, with a drive system (10) of this kind.

IPC Classes  ?

• B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
• B60K 17/04 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
• B60T 1/06 - Arrangements of braking elements, i.e. of those parts where braking effect occurs acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission

Abstract

The present invention relates to a linear drive (1) comprising at least one rail (10) which is oriented along a longitudinal axis (L) and has at least one slotted link (20) which forms a tooth profile (21) and comprises two profile surfaces (25, 26) facing one another, at least one slider (30) which is movable transversely to the longitudinal axis (L) and engages the at least one slotted link (20), and a drive shaft (50), wherein the at least one slider (30) is coupled to the drive shaft (50) in such a way that the respective slider (30) performs at least one cyclical movement in the course of one revolution of the drive shaft (50) and can thereby alternately push itself off the profile surfaces (25, 26) facing one another in the at least one slotted link (20) to generate propulsion in a direction of the longitudinal axis (L).

IPC Classes  ?

• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable

Abstract

A shaft, for transmitting a torque and/or an axial force, has a longitudinal shaft axis, a shaft lateral surface, and a shaft end. The shaft lateral surface has at least one recess with an axial recess wall and a radial recess wall adjacent to the axial recess wall. The at least one recess is open axially in the direction of the shaft end. The radial recess wall has a recess radius, such that the radial recess wall has, at least in portions, a concave recess arc shape facing away from the longitudinal shaft axis. A hub has a longitudinal hub axis and at least one hub arcuate portion has a convex hub arc shape facing the longitudinal hub axis. A shaft-hub connection has a shaft and a hub, and an electric actuator has a shaft-hub connection.

IPC Classes  ?

• F16H 25/24 - Elements essential to such mechanisms, e.g. screws, nuts

Abstract

A method for detecting wear and/or damage to a motor-gearbox unit with a motor and a gearbox coupled to the motor on the output side includes a detection module determining an input and/or output torque either directly or indirectly as a measured variable that can be unambiguously correlated with the input and/or output torque when the gearbox is moved by the motor. A signal curve is respectively generated for such movements, which signal curve reflects the input and/or output torque respectively determined directly or indirectly as a function of a variable correlated with the position of the gearbox. At least some of these signal curves are analyzed automatically, wherein a region of the variable correlated with the position of the gearbox is identified, to which a feature characteristic of gearbox damage can be assigned for the respective signal curve.

IPC Classes  ?

• F16H 57/01 - Monitoring wear or stress of gearing elements, e.g. for triggering maintenance
• G01M 13/021 - Gearings
• G01M 13/04 - Bearings

Abstract

A gear has a gear body made of a first plastic material. The gear body has an axis of rotation, external toothing arranged around an axis of rotation, a centrally located receiving opening, and an intermediate portion located between the external toothing and the wall of the receiving opening. The gear body is fixedly integrally formed on a support body, which is arranged at least partially in the intermediate portion and is made of a second plastic material having a higher stiffness and lower elasticity than the first plastic material, such that surface portions of the external toothing, of the wall of the receiving opening, of the intermediate portion, and of the support body form a substantially flat end face of the gear. The external toothing is helical toothing with teeth which, at least in portions, extend at a helix angle to the axis of rotation.

IPC Classes  ?

• F16H 55/17 - Toothed wheels
• F16H 57/032 - GearboxesMounting gearing therein characterised by the materials used

Abstract

Plug-in device (10) with the following features: a plug-in unit (12) comprising a first plug-in element (14) with a plug-in axis (16) and a plug-in direction (18), at least one first alignment element (20), a mounting module (28) comprising a first bearing unit (30), by means of which the plug-in unit (12) is mounted rotatably about a first axis (32) and mounted displaceably along the first axis (32), a second bearing unit (34), by means of which the plug-in unit (12) is mounted rotatably about a second axis (36) and mounted displaceably along the second axis (36), as well as a third bearing unit (38), by means of which the plug-in unit (12) is mounted rotatably about a third axis (40), as well as a plug-in system with a plug-in device (10) and robot with a plug-in device (10).

IPC Classes  ?

• H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
• H01R 13/73 - Means for mounting coupling parts to apparatus or structures, e.g. to a wall
• B60L 53/35 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
• B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
• B25J 18/00 - Arms

Abstract

The invention relates to a gear (1), which is designed as a single piece made of plastic, comprising an axis of rotation (R), an outer toothing (10) arranged about an axis of rotation, a centrally arranged receiving opening (40), an intermediate section (30) arranged between the outer toothing (10) and the receiving opening (40), a reinforcing structure arranged in the intermediate section (30) and having a plurality of openings (32, 33) and reinforcing ribs (34, 35) lying between the openings, characterised by the following features: the outer toothing (10) is designed as a helical toothing with a helix angle (W) relative to the axis of rotation (R); at least one portion of the openings (32, 33) at least approximately follows the helix angle (W) of the helical toothing with an opening angle (V). The invention also relates to a method for producing a gear of this type.

IPC Classes  ?

• F16H 55/08 - Profiling

Abstract

A multi-component gear wheel (10) for a gear assembly of a brake actuator, in particular of a motor vehicle includes a sleeve-shaped support body (100) made of a first plastic material and a gear wheel body (200) firmly integrally formed onto the support body and made of a second plastic material, which has a lower stiffness and higher elasticity than the first plastic material. The gear wheel body (200) has outer toothing (210) and inner spindle-nut toothing (230) for receiving a spindle (50). The spindle-nut toothing (230) is at least partially axially spaced apart from the outer toothing (210) in one direction. The support body protrudes axially at least partially into the region of the helical gear toothing and into the region of the spindle toothing (230). The support body (100) has a smaller outer diameter than the helical gear toothing

IPC Classes  ?

• F16H 25/24 - Elements essential to such mechanisms, e.g. screws, nuts
• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties
• F16H 55/22 - Toothed membersWorms for transmissions with crossing shafts, especially worms, worm-gears
• F16D 65/16 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake

Abstract

The invention relates to a gearing assembly (12) for a brake actuator (10), comprising the following features: • a driving element (33), • a first driven element (36), • a second driven element (38), and • a gearing output element (40), • wherein, with respect to the driving element (33), the first driven element (36) has a different transmission ratio than the second driven element (38), • wherein the first driven element (36) can be coupled to the gearing output element (40) by a first coupling (42), which comprises a first driving body (50) and a first driven body (52), and • wherein the second driven element (38) can be coupled to the gearing output element (40) by a second coupling (46), which comprises a second driving body (62) and a second driven body (64) and is in the form of a directional coupling. The invention also relates to a brake actuator (10) having a gearing assembly (12).

IPC Classes  ?

• F16H 3/54 - Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
• F16H 37/04 - Combinations of toothed gearings only
• F16H 61/02 - Control functions within change-speed- or reversing-gearings for conveying rotary motion characterised by the signals used
• F16D 7/04 - Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
• F16D 41/066 - Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical

Abstract

An electrical system includes a first electrical device, a second electrical device, a redundant electrical transmission path having two electrical connecting lines, connected in parallel, between the two electrical devices, and means for recognizing an error state of the redundant electrical transmission path). The means encompass a magnetic core having a primary conductor including at least half a winding loop, which is formed by one of the two connecting lines, and a secondary winding having a winding count greater than the number of winding loops of the primary conductor, and a diagnostic device for evaluating an inductance-dependent measurement signal of the secondary winding. The diagnostic device is designed to compare the inductance-dependent measurement signals of the secondary winding to a comparison value, in particular an error threshold value, that can be used to distinguish between the error state and a non-error state of the redundant electrical transmission path.

IPC Classes  ?

• G01R 31/50 - Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
• G01R 27/26 - Measuring inductance or capacitanceMeasuring quality factor, e.g. by using the resonance methodMeasuring loss factorMeasuring dielectric constants

Abstract

A planetary gear for a planetary gearset has a gear body and a planetary gear shaft defining a planetary gear rotational axis (APR) of the planetary gear. The gear body includes a gear rim having a first number (n1) of teeth and a second number (n2) of ribs. The ribs extend between the planetary gear shaft and the gear rim, and planetary gear contact projections are arranged on the ribs and project beyond the gear rim along the planetary gear rotational axis (APR). Also disclosed is a planet carrier for such a planetary gear, including an insert for removing torque from the carrier body, which insert is connected to the first disk-shaped body. The first disk-shaped body forms a first free planet carrier face on which a number of reinforcing ribs are arranged.

IPC Classes  ?

• F16H 1/28 - Toothed gearings for conveying rotary motion with gears having orbital motion
• F16H 1/32 - Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
• F16H 57/08 - General details of gearing of gearings with members having orbital motion
• F16H 1/48 - Special means compensating for misalignment of axes

Abstract

The present invention relates to a planetary wheel (10) for a planetary gear (14) with a planetary wheel bore (28) which runs coaxially or parallel to the planetary wheel axis of rotation (APR) and which at least partially runs through the planetary wheel axis (22). The invention also relates to a planetary carrier (44) for such a planetary wheel (10), comprising a carrier body (46) with a first disk-shaped body (48) which has at least one first bearing recess (60), which has at least one circumferentially extending first catching projection (64), and with a second disk-shaped body (50) having at least one second bearing recess (62), which has at least one circumferentially extending second catching projection (66).

IPC Classes  ?

• F16H 55/17 - Toothed wheels
• F16H 1/32 - Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
• F16H 57/08 - General details of gearing of gearings with members having orbital motion

Abstract

A gear drive (12) with a first gear (10) which has first tooth flanks (26), and a second gear (30) which has second tooth flanks (32) and which engages with the first gear (10), the first gear (10) having a tip circle (14) with a tip circle radius (16), a root circle (18) with a root circle radius (20) and a modification circle (22) with a modification circle radius arranged between the tip circle (14) and the root circle (18). (24), wherein the first tooth flanks (26) between the root circle (18) and the modification circle (22) each have a recess (28) in such a way that, when the gears (10, 30) mesh, there is no contact between the first tooth flanks (26) and the second tooth flanks (32) between the root circle (18) and the modification circle (22), and a longitudinal seat adjustment for a motor vehicle with a gear drive (12).

IPC Classes  ?

• F16H 55/08 - Profiling
• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties
• F16H 19/08 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and oscillating motion

Abstract

The present invention relates to a method for operating a driverless transport system (1) with a plurality of battery-operated and driverless vehicles (3) for transporting a consignment of goods (6) over a drivable logistics region (10) having a supply device (2), the supply device (2) having at least one receptacle (20) which receives at least one vehicle (3) and is movable in at least one vertically oriented plane in a storage region (12), comprising the following method steps: - supplying at least one vehicle (3) by means of the receptacle (20) in the logistics region (10); - positioning the at least one vehicle (3) at the consignment of goods (6); - coupling the consignment of goods (6) to the at least one vehicle (3) and transporting the consignment of goods by the at least one vehicle (3) from a first location to a second location; - depositing the consignment of goods (6); - receiving the at least one vehicle (3) by the receptacle (20) of the supply device (2); and moving the at least one receptacle (20) with the at least one vehicle (3).

IPC Classes  ?

• G05D 1/02 - Control of position or course in two dimensions
• B66B 9/10 - Kinds or types of lifts in, or associated with, buildings or other structures paternoster type

Abstract

A device for injection molding a molded part having an insert includes a mold having a mold cavity, an insert loading device having an insert push rod for positioning an insert in the mold cavity, a magazine having inserts arranged side by side and aligned with the insert push rod, and an insert feed channel ending in the mold cavity and into which the insert aligned with the one insert push rod can be pushed out of the one magazine by means of the insert push rod. The magazine has a horizontally aligned insert receiving surface having adjacent placement positions for the inserts, the placement positions being adapted to the contour of the inserts. The magazine has a loading region having at least one freely accessible placement position for mechanically loading the same with an insert.

IPC Classes  ?

• B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles

Abstract

A linear drive has at least one rack which is arranged along a longitudinal axis and has a plurality of teeth, a drive shaft arranged in a transverse axis transversely to the longitudinal axis, and at least two propulsion elements, each having at least one propulsion tooth. The at least two propulsion elements are linearly movable in a stroke axis which is oriented transversely to the longitudinal axis and transversely to the drive shaft. The at least two propulsion elements are drivingly coupled to the drive shaft in such a manner that the at least two propulsion elements perform at least one cyclical stroke movement in the course of one rotation of the drive shaft and enter and exit the at least one rack to generate a propulsion in the longitudinal axis. The at least two propulsion elements enter and exit the at least one rack with a phase shift.

IPC Classes  ?

• F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
• F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 25/02 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms the movements of two or more independently-moving members being combined into a single movement

Goods & Services

Gears, in particular planetary gears; gearwheels, in particular for planetary gears. Gears, in particular planetary gears for vehicles; gearwheels for vehicles.

Goods & Services

Gears, in particular planetary gears; gearwheels, in particular for planetary gears. Gears, in particular planetary gears for vehicles; gearwheels for vehicles.

Goods & Services

Gears, in particular planetary gears; gearwheels, in particular for planetary gears. Gears, in particular planetary gears for vehicles; gearwheels for vehicles.

Goods & Services

Gears, in particular planetary gears; gearwheels, in particular for planetary gears. Gears, in particular planetary gears for vehicles; gearwheels for vehicles.

Abstract

The present invention relates to a driverless transport system (81), comprising a plurality of driverless transport devices (10) having a support structure (12) with an outer contour (14); an undercarriage (16) which is secured to the support structure (12) and has at least one first wheel (18) and a second wheel (20), wherein the first wheel (18) is mounted in the undercarriage (16) so as to rotate about a first axis of rotation (D1) and the second wheel (20) is mounted in the undercarriage (16) so as to rotate about a second axis of rotation (D1); a drive unit (22) by means of which the first wheel (18) and the second wheel (20) can be driven independently of each other; a control unit (94) for controlling or regulating the driverless transport devices (10); and a communication device (76) by means of which information can be exchanged between the control unit (94) and the driverless transport devices (10), wherein one of the driverless transport devices (10) is designed as a master (86) and the other driverless transport devices (10) are designed as slaves (88).

IPC Classes  ?

• G05D 1/02 - Control of position or course in two dimensions
• B60K 1/00 - Arrangement or mounting of electrical propulsion units
• B60P 3/00 - Vehicles adapted to transport, to carry or to comprise special loads or objects

Goods & Services

Gears, in particular planetary gears for machines; gearwheels, in particular for planetary gears for machines Gears, in particular planetary gears for vehicles; gearwheels for vehicles

Goods & Services

Gears, in particular planetary gears for machines; gearwheels, in particular for planetary gears for machines Gears, in particular planetary gears for vehicles; gearwheels for vehicles

Goods & Services

Gears, in particular planetary gears for machines; gearwheels, in particular for planetary gears for machines Gears, in particular planetary gears for vehicles; gearwheels for vehicles

Goods & Services

Gears, in particular planetary gears for machines; gearwheels, in particular for planetary gears for machines Gears, in particular planetary gears for vehicles; gearwheels for vehicles

Abstract

The present invention relates to a driverless transport device (10) for transporting objects (38), comprising: a support structure (12) having an outer contour (14); an undercarriage (16) which is secured to the support structure (12) and has at least one first wheel (18) and a second wheel (20), wherein the first wheel (18) is mounted in the undercarriage (16) so as to rotate about a first axis of rotation (D1) and the second wheel (20) is mounted in the undercarriage (16) so as to rotate about a second axis of rotation (D2); a drive unit (22) by means of which the first wheel (18) and the second wheel (20) can be driven independently of each other; and a force measuring device (56) by means of which the force acting on the support portion (39) can be determined.

IPC Classes  ?

• B66F 9/06 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
• B66F 9/075 - Constructional features or details

Abstract

The present invention relates to an automated guide vehicle (10) for transporting objects (38) comprising a support structure (12) with an outer contour (14), a chassis (16) fastened to the support structure (12) having at least one first wheel (18) and one second wheel (20), wherein the first wheel (18) and the second wheel (20) are respectively rotatably mounted in the chassis (16) about a first axis of rotation (D1) and a second axis of rotation (D2), a drive unit (22), with which the first wheel (18) and the second wheel (20) can be driven independently from one another, a lifting mechanism (32) cooperating with the support structure (12) for lifting and lowering at least one support portion (39) which cooperates therewith to transport the objects, and a store (70) for electrical energy, which in plan view protrudes in portions beyond the outer contour (14) of the support structure (12), wherein the energy store (70) is movably fastened to the support structure (12).

IPC Classes  ?

• B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
• B60L 53/80 - Exchanging energy storage elements, e.g. removable batteries
• B66F 9/06 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
• B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
• B66F 9/075 - Constructional features or details
• G05D 1/00 - Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots

Abstract

The present invention relates to a driverless transport device (10) for transporting objects (38), comprising a support structure (12) with an outer contour (14), a chassis (16) fastened to the support structure (12) having at least a first wheel (18) and a second wheel (20), wherein the first wheel (18) is rotatably mounted in the chassis (16) about a first axis of rotation (D1) and the second wheel (20) is rotatably mounted in the chassis (16) about a second axis of rotation (D2), a drive unit (22) with which the first wheel (18) and the second wheel (20) can be driven independently of each other, and an expanding unit (98) with at least one expanding arm (100), wherein expanding arms (100) are adjustable by means of an adjustment unit (106) between a first position, in which the expanding arms (100) are located within the outer contour (14), and a second position, in which the expanding arms (100) project at least partially beyond the outer contour (14). Furthermore, the invention relates to a driverless transport system (81), comprising a plurality of such driverless transport devices (10).

IPC Classes  ?

• B66F 9/06 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B66F 9/065 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
• B66F 9/18 - Load gripping or retaining means
• B25J 13/00 - Controls for manipulators
• B66F 9/075 - Constructional features or details

Abstract

The present invention relates to a linear drive (1), comprising a drive shaft (10) arranged along a longitudinal axis (X), at least two propulsion teeth (20), and at least one rack (30) having a plurality of teeth (31), wherein the propulsion teeth (20) can move in a stroke transversely to the longitudinal axis (X) and are drivingly coupled to the drive shaft (10) in such a manner that the at least two propulsion teeth (20) perform at least one cyclical stroke movement (21) in the course of one rotation (φ) of the drive shaft (10) and enter and exit the at least one rack (30) to generate a propulsion in the longitudinal axis (X), and wherein the cyclical stroke movement (21) of the at least two propulsion teeth (20) takes place with a phase shift (Δφ). In addition, the present invention relates to a longitudinal adjustment unit and to a motor vehicle having such a longitudinal adjustment unit.

IPC Classes  ?

• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 37/12 - Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these three types
• F16H 31/00 - Other gearings with freewheeling members or other intermittently-driving members
• F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
• F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
• F16H 55/08 - Profiling

Abstract

The present invention relates to a locking actuator (2) for a brake transmission (1), in particular for a brake transmission (1) of an electric parking and/or service brake, having a driving device (5), a housing (10), a transmission (20) with an axis of rotation (R) and an output (24), and a ratchet slide (30), which is movable in an axis (L) between a first position and a second position along a locking path, wherein the output (24) is coupled to the ratchet slide (30) via an eccentric (25) and can move the ratchet slide (30) in the axis (L) when the output (24) is rotated. In addition, the present invention relates to a brake transmission (1) and an operating and/or parking brake.

IPC Classes  ?

• F16H 63/34 - Locking or disabling mechanisms
• B60T 1/00 - Arrangements of braking elements, i.e. of those parts where braking effect occurs
• F16D 63/00 - Brakes not otherwise provided forBrakes combining more than one of the types of groups

Abstract

The present invention relates to a linear drive (1) having a drive shaft (10) along a longitudinal axis (X), at least two propelling teeth (20), and at least one gear rack (30) comprising a plurality of teeth (31), wherein the propelling teeth (20) are reciprocatingly movable perpendicularly to the longitudinal axis (X) and are drivingly connected to the drive shaft (10) such that said at least two propelling teeth (20) carry out at least one cyclical reciprocating movement (21) during the course of one rotation (φ) of the drive shaft (10), dipping into and out of the at least one gear rack (30) in order to produce propelling motion along the longitudinal axis (X), and wherein the cyclical reciprocating movement (21) of the at least two propelling teeth (20) have phase shifts (Δφ). Furthermore, the present invention relates to a longitudinal-adjustment unit as well as to a motor vehicle coprising such a longitudinal-adjustment unit.

IPC Classes  ?

• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 37/12 - Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these three types
• F16H 31/00 - Other gearings with freewheeling members or other intermittently-driving members
• F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
• F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
• F16H 55/08 - Profiling

Abstract

A charging robot for charging an electrical energy store of a vehicle, includes a supporting structure, at least one wheel which is fastened rotatably to the supporting structure, a drive unit which is fastened to the supporting structure and with which the wheel can be driven, a first receiving compartment which is fastened to the supporting structure or is formed by the supporting structure, and a second receiving compartment which is fastened to the supporting structure or is formed by the supporting structure. The first receiving compartment and the second receiving compartment are arranged next to each other. A lifting device is arranged in the first receiving compartment and has a contact portion fastened thereto. The contact portion is connectable in an electrically transmitting manner to a mating contact portion of the vehicle. A charging cable is conductively connected to the contact portion.

IPC Classes  ?

• B60L 53/37 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles using optical position determination, e.g. using cameras
• B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
• B60L 53/18 - Cables specially adapted for charging electric vehicles
• B65H 75/36 - Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion

Abstract

The present invention relates to a longitudinal seat adjustment unit (2), comprising a drive device (22), two rails (40) each with at least one spindle (42), which are arranged parallel to a longitudinal axis (X) and so as to be spaced apart from each other, and two drive trains (24) that can be driven by the drive device (22), wherein each of the drive trains (24) has a first transmission unit (31) and a second transmission unit (32), and the second transmission unit (32) is coupled to the drive device (22) via the first transmission unit (31), and wherein the second transmission unit (32) of the respective propulsion train (24) is coupled to one of the rails (40) in order to generate a propulsion in the longitudinal axis (X).

IPC Classes  ?

• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable

Abstract

The present invention relates to a linear drive (1), comprising a camshaft (10) having at least one camshaft disk (15) which is arranged in a longitudinal axis (X), at least one rack (30) comprising at least one tooth (31), and at least one propulsion element (20) having at least one propulsion tooth (21), wherein the at least one propulsion element (20) has a recess (25) with which the camshaft (10) engages, wherein the camshaft (10) is coupled to the at least one propulsion element (20) by means of the at least one camshaft disk (15), and wherein the propulsion element (20) can be pushed into and out of the rack (30) in order to generate a propulsion in the longitudinal axis (X) when the camshaft (10) rotates. In addition, the present invention relates to a longitudinal adjustment unit for a seat and to a motor vehicle having at least one longitudinal adjustment unit.

IPC Classes  ?

• F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 37/12 - Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these three types
• F16H 31/00 - Other gearings with freewheeling members or other intermittently-driving members
• F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
• F16H 55/08 - Profiling

Abstract

The present invention relates to a linear drive (1), comprising a drive shaft (10) that can be rotated about a longitudinal axis (X), at least one propulsion element (20) having a propulsion tooth (21), a rack (30), and at least one guide means (40), wherein the at least one propulsion element (20) is coupled to the drive shaft (10) in such a way that the propulsion tooth (21) of said element is pressed into the rack (30) in a cyclical movement (21) during a rotation of the drive shaft (10) about the longitudinal axis (X) to generate an advance, and wherein, when the propulsion tooth (21) of the at least one propulsion element (20) is pressed into the rack (30), the at least one guide means (40) forms an abutment which counteracts the rack (30) for the at least one propulsion element (20). In addition, the present invention relates to a longitudinal adjustment unit and a motor vehicle.

IPC Classes  ?

• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 37/12 - Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these three types
• F16H 55/08 - Profiling

Abstract

A method for correcting a time-dependent measurement signal generated by means of an electric motor coupled on the output side to a transmission with regard to the influence of a variable output load and a variable rotational speed includes: tapping a time-varying measurement signal which is dependent on a torque of the motor transmission unit; generation of a useful signal, which is free of any DC component, from the measurement signal; interval-by-interval determination of RMS values from the measurement signal; generation of a load-corrected useful signal by an interval-by-interval division of the useful signal, which is free of any DC component, by the interval-specific RMS values; time-resolved determination of the rotational frequency of the motor from the measurement signal; scaling the load-corrected useful signal to the mean rotational frequency to generate a corrected measurement signal, and, use of the corrected measurement signal for fault detection of the motor transmission unit.

IPC Classes  ?

• G01M 13/021 - Gearings
• G01L 3/10 - Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
• G01L 3/14 - Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
• G01L 5/26 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining the characteristic of torque in relation to revolutions per unit of time
• G01R 23/165 - Spectrum analysisFourier analysis using filters
• G01R 23/18 - Spectrum analysisFourier analysis with provision for recording frequency spectrum

Abstract

The present invention relates to a longitudinal seat adjustment device (1), comprising a rail (10) running along a longitudinal axis (X), a slide (20) with an electric drive device (40), by means of which the slide can be moved along the longitudinal axis (X) of the rail (10), and a first control unit (15) and a second control unit (25), wherein the first control unit (15) is fixedly connected to the rail (10) and the second control unit (25) is arranged on the slide (20), wherein the first control unit (15) and the second control unit (25) are connected via an electrical conductor (50) which can be energized by a voltage source (4) with a supply voltage (S1), wherein the second control unit (25) can control the drive device (40), and wherein the first control unit (15) and the second control unit (25) communicate via a communication signal (S2) that can be modulated to the supply voltage.

IPC Classes  ?

• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable

Abstract

the carrier part (26) can be placed in a receptacle (37) of the transmission housing (12) and is designed in such a way that the third axis of rotation (24) can be moved perpendicular to the first axis of rotation (16) and/or to the second axis of rotation (20) in order to compensate for differences in diameter of the output gear (14), the drive gear (18) and the idler gear (22).

IPC Classes  ?

• F16H 57/023 - Mounting or installation of gears or shafts in gearboxes, e.g. methods or means for assembly
• F16H 1/20 - Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
• F16H 57/02 - GearboxesMounting gearing therein

Abstract

The present invention relates to a multi-component gear (1) with an axis of rotation (X) and a first end face (11) and a second end face (12), having an inner part (20) and an outer part (30) made of a plastic with at least one injection-molding section (32), wherein the outer part (30) is arranged on an outer lateral surface (24) of the inner part (20) in a form-fitting and/or integral manner on the inner part (20), and wherein the outer part (30) on the first and/or the second end face (11, 12) has at least one tab (40) which is free-standing in the circumferential direction around the axis of rotation (X) and which protrudes over the relevant end face (11, 12) of the inner part (20). The present invention also relates to a gear (2) and a planetary gearset (3).

IPC Classes  ?

• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties
• F16H 55/17 - Toothed wheels

Abstract

A planet carrier of a planetary gearbox has a first contact surface and a second contact surface. The first contact surface and/or the second contact surface are divided by a connecting straight line running through the planet carrier axis of rotation and the planet gear axis of rotation into a first contact surface portion and a second contact surface portion. The first contact surface portion encloses a first angle with the connecting straight line, the second contact surface portion encloses a second angle with the connecting straight line, the first angle and the second angle lie in a plane perpendicular to the planet carrier axis of rotation, and the first angle and the second angle are unequal and at least one of the angles is greater than 90°. The invention further relates to a planetary gearbox having a planet carrier of this kind and at least one planet gear.

IPC Classes  ?

• F16H 57/08 - General details of gearing of gearings with members having orbital motion
• F16H 1/28 - Toothed gearings for conveying rotary motion with gears having orbital motion

Abstract

The present invention relates to a locking device (1) of a parking brake, comprising a ratchet wheel (10) movable about an axis of rotation (X), at least two pawls (20) which can engage in the ratchet wheel (10) to fix it, an actuating device (50) and a coupling element (30), wherein the coupling element (30) couples the at least two pawls (20) to the actuating device (50), and wherein the coupling element (30) is movable by the actuating device (50) into a first position (A), in which the at least two pawls (20) allow rotation of the ratchet wheel (10) in a first direction of rotation and a second direction of rotation, and a second position (B), in which the at least two pawls (20) can engage in the ratchet wheel (10) and allow rotation in only the first direction of rotation. The present invention also relates to a parking brake with a locking device (1).

IPC Classes  ?

• F16H 63/34 - Locking or disabling mechanisms
• F16H 63/48 - Signals to a parking brake

Abstract

The present invention relates to an automated guided device (10) for transporting objects (38), comprising: a support structure (12) with an outer contour (14); a chassis (16) fastened to the support structure (12) and having at least a first wheel (18) and a second wheel (20), the first wheel (18) being rotatably mounted about a first axis of rotation (D1) and the second wheel (20) being rotatably mounted about a second axis of rotation (D2) in the chassis (16); a drive unit (22), using which the first wheel (18) and the second wheel (20) can be driven independently of one another; a lifting mechanism (32) interacting with the support structure (12) for raising and lowering at least one support portion (39) that interacts with the objects in order to transport said objects; and an energy store (70) for electrical energy, some portions of which, when viewed from above, project beyond the outer contour (14) of the support structure (12), and the energy store (70) being movably fastened to the support structure (12).

IPC Classes  ?

• B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries

Abstract

The invention relates to a driverless transport system (81), comprising a plurality of driverless transport devices (10) which have a support structure (12) with an outer contour (14); a chassis (16), which is secured to the support structure (12) and comprises at least one first wheel (18) and a second wheel (20), the first wheel (18) and the second wheel (20) being rotatably mounted in the chassis (16) about a first rotational axis (D1) and a second rotational axis (D1), respectively; a drive unit (22), by means of which the first wheel (18) and the second wheel (20) can be driven independently of each other; a control unit (94) for controlling or regulating the driverless transport devices (10); and a communication device (76), by means of which information can be exchanged between the control unit (94) and the driverless transport devices (10), wherein one of the driverless transport devices (10) is designed as a master (86), and the remaining driverless transport devices (10) are designed as slaves (88).

IPC Classes  ?

• G05D 1/02 - Control of position or course in two dimensions

Abstract

The present invention relates to an automated guided device (10) for transporting objects (38), comprising: a support structure (12) with an outer contour (14); a chassis (16) fastened to the support structure (12) and having at least a first wheel (18) and a second wheel (20), the first wheel (18) being rotatably mounted about a first axis of rotation (D1) and the second wheel (20) being rotatably mounted about a second axis of rotation (D2) in the chassis (16); a drive unit (22), using which the first wheel (18) and the second wheel (20) can be driven independently of one another; and a force-measuring system (56) which is used to determine the force acting on the support portion (39).

IPC Classes  ?

• G01L 5/16 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
• G01L 5/26 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining the characteristic of torque in relation to revolutions per unit of time

Abstract

The invention relates to a driverless transport device (10) for transporting objects (38), comprising: a support structure (12) having an outer contour (14); a chassis (16) secured to the support structure (12) and having at least a first wheel (18) and a second wheel (20), the first wheel (18) being rotatably mounted about a first axis of rotation (D1) and the second wheel (20) being rotatably mounted about a second axis of rotation (D2) in the chassis (16); a drive unit (22), with which the first wheel (18) and the second wheel (20) can be driven independently of one another; and an expanding unit (98) having at least one expanding arm (100), wherein the expanding arms (100) can be repositioned, by means of a positioning unit (106), between a first position in which the expanding arms (100) are positioned within the outer contour (14), and a second position in which the expanding arms (100) project at least partly beyond the outer contour (14). The invention also relates to a driverless transport system (81), comprising a plurality of driverless transport devices (10) of this type.

IPC Classes  ?

• B25J 5/00 - Manipulators mounted on wheels or on carriages
• B62B 3/06 - Hand carts having more than one axis carrying transport wheelsSteering devices thereforEquipment therefor involving means for grappling or securing in place objects to be carriedLoad handling equipment for simply clearing the load from the ground, e.g. low-lift trucks
• B62B 5/00 - Accessories or details specially adapted for hand carts
• B66F 9/06 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
• B66F 9/075 - Constructional features or details
• B66F 9/24 - Electrical devices or systems

Abstract

The present invention relates to an automated guided device (10) for transporting objects (38), comprising: a support structure (12) with an outer contour (14); a chassis (16) fastened to the support structure (12) and having at least a first wheel (18) and a second wheel (20), the first wheel (18) being rotatably mounted about a first axis of rotation (D1) and the second wheel (20) being rotatably mounted about a second axis of rotation (D2) in the chassis (16); a drive unit (22), using which the first wheel (18) and the second wheel (20) can be driven independently of one another; a lifting mechanism (32) interacting with the support structure (12) for raising and lowering at least one support portion (39) that interacts with the objects in order to transport said objects; and a force-measuring system (56) which is used to determine the force acting on the support portion (39).

IPC Classes  ?

• G05D 1/02 - Control of position or course in two dimensions
• B66F 9/06 - Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks

Abstract

The present invention relates to a gear ring carrier part (10) for a two- or multi-component gear (11), the gear ring carrier part (10) having a circular ring section (12) rotating in the circumferential direction about an axis of rotation (A), a gear ring (14) arranged radially on the outside of the circular ring section (12), and an extension (16) extending radially inward from the circular ring section (12), the extension (16) having a first extension face (30) and a second extension face (32), a number of first ribs (34) and an equal number of first pockets (36) being arranged on the first extension face (30), and/or a number of second ribs (38) and an equal number of second pockets (40) being arranged on the second extension face (30), the first ribs (34) and the first pockets (36) and/or the second ribs (38) and the second pockets (40) each extending radially and being arranged adjacent to one another in the circumferential direction. The invention also relates to a two-component or multi-component gear (11) with such a gear ring carrier part (10).

IPC Classes  ?

• F16H 55/17 - Toothed wheels

Abstract

The present invention relates to a gear wheel comprising an outer part (12) having a gear rim (14), an insert (16) which has an insert outer diameter (dEa) and a receptacle section (32) having an insert part inner diameter (dEi) for forming a shaft-hub connection, and a connecting part (18) which is arranged between the insert part (16) and the outer part (12) and which connects the insert part (16) and the outer part (12) in a formfitting and/or materially-bonded and/or friction-locked manner, wherein the connecting part (18) has a number of ribs (27) or the connecting part (18) is formed by a number of ribs (27), wherein the ribs (27) each extend along a tangent (T) which abuts a tangent circle (CT), wherein the tangent circle (CT) has a tangent circle diameter (dCT) which is larger than or equal to the insert inner diameter (dEi) and smaller than or equal to the insert outer diameter (dEa).

IPC Classes  ?

• F16H 55/12 - Toothed membersWorms with body or rim assembled out of detachable parts
• F16H 55/17 - Toothed wheels
• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties

Abstract

The present invention relates to a charging robot (10) for charging an electrical energy store (12) of a vehicle (14), comprising a supporting structure (16), at least one wheel which is fastened rotatably to the supporting structure (16), a drive unit (20) which is fastened to the supporting structure (16) and with which the wheel can be driven, a first receiving compartment (14) which is fastened to the supporting structure (16) or is formed by the supporting structure (16), and a second receiving compartment (26) which is fastened to the supporting structure (16) or is formed by the supporting structure (16), the first receiving compartment (24) and the second receiving compartment (26) being arranged next to each other, a lifting device (28) which is arranged in the first receiving compartment (24) and to which a contact portion (32) is fastened, said contact portion being connectable in an electrically transmitting manner to a mating contact portion (60) of the vehicle (14), and a charging cable (40) which is conductively connected to the contact portion (32) and via which electrical energy can be conducted to the contact portion (32), the charging cable (40) running through the second receiving compartment (26), and a guide device (38) with which the charging cable (40) is guided in the second receiving compartment (26). The apparatus furthermore relates to a charging apparatus (64) for charging an electrical energy store (12) of a vehicle (14), and to a vehicle (14), the electrical energy store of which can be charged with such a charging apparatus.

IPC Classes  ?

• B60L 53/14 - Conductive energy transfer
• B60L 53/35 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
• B60L 53/37 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles using optical position determination, e.g. using cameras
• H02G 11/00 - Arrangements of electric cables or lines between relatively-movable parts
• B65H 75/42 - Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools or machines
• B66D 1/36 - Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains

Abstract

The present invention relates to a linear drive (1) having a drive shaft (10) along a longitudinal axis (X), at least two propelling teeth (20), and at least one gear rack (30) comprising a plurality of teeth (31), the propelling teeth (20) being reciprocatingly movable perpendicularly to the longitudinal axis (X) and being drivingly connected to the drive shaft (10) such that said at least two propelling teeth (20) carry out at least one cyclical reciprocating movement (21) during the course of one revolution (φ) of the drive shaft (10), dipping into and out of the at least one gear rack (30) in order to produce propelling motion along the longitudinal axis (X), the cyclical reciprocating movement (21) of the at least two propelling teeth (20) having offset phases (Δφ). The present invention also relates to a longitudinal-adjustment unit and to a motor vehicle comprising a longitudinal-adjustment unit of this type.

IPC Classes  ?

• F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
• F16H 25/18 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
• F16H 31/00 - Other gearings with freewheeling members or other intermittently-driving members
• F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 25/20 - Screw mechanisms

Abstract

The invention relates to a linear drive (1) having a driveshaft (10) which is arranged along a longitudinal axis (X), at least two driving teeth (20), and at least one gear rack (30) with a plurality of teeth (31). The driving teeth (20) can carry out a stroke movement transversely to the longitudinal axis (X) and are drivingly coupled to the driveshaft (10) such that the at least two driving teeth (20) carry out at least one cyclical stroke movement (21) in the course of a rotation (φ) of the driveshaft (10) and mesh with the at least one gear rack (30) and are removed therefrom in order to generate an advancing movement in the longitudinal axis (X), wherein the cyclical stroke movement (21) of the at least two driving teeth (20) is carried out with a phase offset (Δφ). The invention additionally relates to a longitudinal adjustment unit and to a motor vehicle comprising such a longitudinal adjustment unit.

IPC Classes  ?

• F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
• F16H 25/18 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
• F16H 31/00 - Other gearings with freewheeling members or other intermittently-driving members
• F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 25/20 - Screw mechanisms

Abstract

The present invention relates to a linear drive (1) having a drive shaft (10) that can rotate about a longitudinal axis (X), at least one propelling element (20) having a propelling tooth (21), a gear rack (30) and at least one guide means (40), the at least one propelling element (20) being coupled to the drive shaft (10) such that during the course of a revolution of the drive shaft (10) about the longitudinal axis (X), the propelling tooth (21) of the element is forced in a cyclical movement (21) into the gear rack (30) in order to produce propelling motion, and the at least one guide means (40) forms a counter-bearing acting in opposition to the gear rack (30), for the at least one propelling element (20), as the propelling tooth (21) of the at least one propelling element (20) is forced into the gear rack (30). The present invention also relates to a longitudinal-adjustment unit and to a motor vehicle.

IPC Classes  ?

• F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
• F16H 25/18 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
• F16H 31/00 - Other gearings with freewheeling members or other intermittently-driving members
• F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 25/20 - Screw mechanisms

Abstract

The invention relates to a linear drive (1) having a camshaft (10), comprising at least one camshaft disc (15) which is arranged on a longitudinal axis (X), at least one gear rod (30) which has at least one tooth (31), and at least one advancing element (20) with at least one advancing tooth (21). The at least one advancing element (20) has a recess (25) into which the camshaft (10) engages, and the camshaft (10) is coupled to the at least one advancing element (20) by means of the at least one camshaft disc (15), wherein the advancing element (20) can be retracted and extended into the gear rod (30) when the camshaft (10) is rotated in order to generate an advancing movement in the longitudinal axis (X). The invention additionally relates to a longitudinal adjustment unit for a seat and to a motor vehicle comprising at least one longitudinal adjustment unit.

IPC Classes  ?

• F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
• F16H 25/18 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
• F16H 31/00 - Other gearings with freewheeling members or other intermittently-driving members
• F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 25/20 - Screw mechanisms

Abstract

11), comprising: - a transmission housing (12); - an output gear (14) rotatably mounted about a first axis of rotation (16) in the transmission housing (12); - a drive gear (18) rotatably mounted about a second axis of rotation (20) in the transmission housing (12), wherein o the first axis of rotation (16) and the second axis of rotation (20) extend in parallel with one another and at a fixed axial spacing (A) from one another; and - an intermediate gear (22), which meshes with the output gear (14) and the drive gear (18) and is rotatably mounted about a third axis of rotation (24) in a carrier part (26), wherein o the third axis of rotation (24) extends in parallel with the first axis of rotation (16) and with the second axis of rotation (20), and the carrier part (26) can be introduced into a receptacle (37) of the transmission housing (12) and is designed such that the third axis of rotation (24) can be moved perpendicularly to the first axis of rotation (16) and/or to the second axis of rotation (20) to compensate for differences in the diameters of the output gear (14), the drive gear (18) and the intermediate gear (22).

IPC Classes  ?

• F16H 1/20 - Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
• F16H 1/26 - Special means compensating for misalignment of axes

Abstract

a projection which extends radially outwards from the annular section and has a radially outer free end. The projection has a first width at the radially inner free end thereof or at the radially outer free end thereof and has a second width at the opposite end thereof at the transition to the annular section.

IPC Classes  ?

• F16H 55/17 - Toothed wheels
• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties

Abstract

The present invention relates to a planet carrier (36) of a planetary gearbox (52), having a first contact surface (42) and a second contact surface (44), wherein: the first contact surface (42) and/or the second contact surface (44) are subdivided into a first contact surface portion (46) and a second contact surface portion (48) by a connecting straight line (G) running through the axis of rotation (APT) of the planet carrier and the axis of rotation (APR) of the planetary gear; the first contact surface portion (46) and the connecting straight line (G) enclose a first angle (α); the second contact surface portion (48) and the connecting straight line (G) enclose a second angle (ß); the first angle (α) and the second angle (ß) lie in a plane running perpendicular to the axis of rotation (APT) of the planet carrier; and the first angle (α) and the second angle (ß) are not equal, and at least one of the angles (α, ß) is greater than 90°. The invention further relates to a planetary gearbox comprising a planet carrier (36) of this kind and at least one planetary gear (22, 49), which is rotatably mounted on the planet carrier (36), about an axis of rotation (APR) of the planetary gear.

IPC Classes  ?

• F16H 57/08 - General details of gearing of gearings with members having orbital motion

Abstract

A toothed gear for use in a gearing, comprising a base body that forms a ring gear with a number of first teeth having a first deformability and a number of second teeth having a second deformability, wherein the second deformability is greater than the first deformability and to a gear pair of a gearing, comprising such a toothed gear and at least one further toothed gear which can be made to mesh or is in mesh with the toothed gear. The invention relates moreover to a gearing with such a gear pair.

IPC Classes  ?

• F16H 57/12 - Arrangements for adjusting or for taking-up backlash not provided for elsewhere
• F16H 1/06 - Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties

Abstract

A blocking device for an electromechanical service brake of a motor vehicle, wherein the electromechanical service brake comprises a ratchet gear, supported rotatably about a rotational axis, which ratchet gear is connected or is connectable torque-proof with a drive shaft, rotatable about the same rotational axis of a power train of the electromechanical service brake, and the blocking device comprises a blocking tappet which is axially movable along a displacement axis between a first position, in which the blocking tappet releases the ratchet gear, and a second position, in which the blocking tappet for the purpose of blocking engages into the ratchet gear, a moving system for moving the blocking tappet along the displacement axis, and a position determination system for determining the position of the blocking tappet and an electromechanical service brake for a motor vehicle with such a blocking device and to a motor vehicle with such an electromechanical service brake.

IPC Classes  ?

• F16D 69/00 - Friction liningsAttachment thereofSelection of coacting friction substances or surfaces
• B60T 13/74 - Transmitting braking action from initiating means to ultimate brake actuator with power assistance or driveBrake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
• B60T 1/06 - Arrangements of braking elements, i.e. of those parts where braking effect occurs acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission
• B60T 17/22 - Devices for monitoring or checking brake systemsSignal devices
• F16D 55/226 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially
• F16D 65/18 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
• F16D 121/24 - Electric or magnetic using motors
• F16D 125/40 - Screw-and-nut
• F16D 125/48 - Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears
• F16D 127/06 - Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms
• F16D 129/10 - Motors

Goods & Services

Goods of metal, included in this class, namely small items of metal hardware, unworked or semi-worked metals and their alloys, semi-finished goods of metal and its alloys, namely plates, tubes, rods, threaded rods, toothed racks. Machines for metalworking, woodworking, plastics processing and 3d printing; machine tools and parts therefor, in particular mechanical milling tools, sintering tools, injection molding tools and casting tools; machine coupling and transmission components [other than for vehicles], in particular transmission gears, transmission gear assemblies, transmission gear parts, transmission gear parts made of metal, transmission gear parts made of plastic, transmission gear parts made of several components, toothed gear parts, gearwheels, gearwheels made of several components, spindle-, spur-, worm- and planetary gears, electromechanical gears; control mechanisms for gears; punched, milled, turned, injection-moulded and cast parts of plastic for machine tools, precision engineering, electrical engineering and electronic equipment; auxiliary drives, electric drives [except for land vehicles]; electric brakes for machines. Electrical connectors; electrical contacts; electric cables; electricity mains; antennas and antenna parts; electric coils, switching devices and relays; electric couplings, steering systems, locks and locking devices; electronic controls, in particular for electric steering, electric brakes and electric locking systems and comfort adjustments; electronic components for drives; measuring, detecting and monitoring devices and regulators, in particular sensors; software, in particular maintenance software; downloadable documentation, in particular technical documentation; downloadable manuals for training and education purposes; downloadable course materials for training and education; downloadable reference books; downloadable user manuals and operating instructions; electrical-mechanical components for plugs and terminals; electric-mechanical components for connectors and terminals for use in vehicles; electrical connectors and contacts, electric coils, switchgear and relays for use in vehicles; electric locks and locking devices for use in vehicles; electronic controls for use in vehicles; electronic components for drives in vehicles; measuring, detecting and monitoring instruments, devices and regulators for use in vehicles, in particular sensors; software for use in vehicles, in particular maintenance software. Clutches and transmission components for vehicles, in particular transmission gears, transmission gear components, transmission gear assemblies, transmission gear parts, metal transmission gear parts, plastic transmission gear parts, multi-component transmission gear parts, mass balance transmission gears; toothed gear parts, gear wheels, multi-component gear wheels, spindle, spur, worm, planetary and other epicyclic gears, electromechanical transmission gears; all the aforesaid goods for land vehicles; transmission and clutch mechanisms control for land vehicles; plastic articles for use in vehicles, namely flat washers, sealings, sealing elements, sealing rings, sealing plates; stoppers, dampers, damping elements for use in vehicles, clutch linings for use in vehicles; semi-finished goods of plastic for use in vehicles; auxiliary drives for use in vehicles; electric drives, brakes and clutches for use in vehicles; plastic products for use in vehicles, namely plastic fuel tanks; electric bicycles and parts thereof; driverless transport systems, in particular those for transporting pallets and goods of all kinds, consisting of self-propelled transport vehicles; electric drives for land vehicles; electric brakes for land vehicles. Documentation, in particular technical documentation; manuals for training and education purposes; course materials for training and education; reference books; instruction manuals. Goods of plastic, namely flat washers, sealings, sealing elements, sealing rings, sealing plates; stoppers, dampers, damping elements, semi-finished plastic. Consultancy relating to marketing; consultancy and assistance services in the field of advertising, marketing and promotion. Treatment of materials, namely metal treating, metal tempering, plastics processing, injection molding, 3d printing, deep drawing and forming. Providing of training, in particular organization of training. Scientific and technological services; technological consultancy, in particular with regard to hardening processes and choice of materials; engineering services.

Abstract

A motor-transmission arrangement for an adjusting device for adjusting two components adjustable relative to each other can include a planetary gear system having a planetary carrier, a planetary gear with planetary gear toothing and which is rotatably mounted in the planetary carrier and with a ring gear with an internal toothing which engages with the planetary gear toothing. An electric motor can have a motor shaft which can be rotated about a motor shaft axis, which shaft interacts with the planetary gear system, and a housing which is closed with first and second housing covers in which the motor shaft is mounted via a first bearing section and a second bearing section.

IPC Classes  ?

• H02K 7/06 - Means for converting reciprocating motion into rotary motion or vice versa
• H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
• F16H 1/28 - Toothed gearings for conveying rotary motion with gears having orbital motion
• H02K 5/173 - Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
• F16H 1/30 - Toothed gearings for conveying rotary motion with gears having orbital motion in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm

Abstract

A bearing assembly for supporting a helical-wheel shaft of a helical planetary gear, in particular an adjustment device in vehicles for adjusting two mutually adjustable vehicle parts, wherein the helical-wheel planetary gear is a helical-wheel shaft with a helical-gear toothing, which shaft is rotatably mounted about a helical-wheel shaft axis, and a planetary carrier comprising at least three helical planetary gears, each rotatably mounted in the planetary carrier about a planetary gear axis, and each having a planetary gear toothing, wherein the helical gear planetary axes extend obliquely to the helical-wheel shaft axis, and the bearing assembly for supporting the helical gear shaft has a first bearing section and a second bearing section, wherein the first bearing section consists of an axial and radial bearing, and the second bearing section consists of helical-wheel planetary gears, wherein the planetary gear toothing in the second bearing section meshes with the helical-gear toothing.

IPC Classes  ?

• F16H 57/021 - Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
• F16H 1/30 - Toothed gearings for conveying rotary motion with gears having orbital motion in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm
• F16H 57/02 - GearboxesMounting gearing therein
• F16H 57/08 - General details of gearing of gearings with members having orbital motion
• H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

Goods & Services

Goods of metal, included in this class, namely small items of metal hardware, unworked or semi-worked metals and their alloys, semi-finished goods of metal and its alloys, namely plates, tubes, rods, threaded rods, toothed racks. Machines for metalworking, woodworking, plastics processing and 3d printing; machine tools and parts therefor, in particular mechanical milling tools, sintering tools, injection molding tools and casting tools; machine coupling and transmission components [other than for vehicles], in particular transmission gears, transmission gear assemblies, transmission gear parts, transmission gear parts made of metal, transmission gear parts made of plastic, transmission gear parts made of several components, toothed gear parts, gearwheels, gearwheels made of several components, spindle-, spur-, worm- and planetary gears, electromechanical gears; control mechanisms for gears; punched, milled, turned, injection-moulded and cast parts of plastic for machine tools, precision engineering, electrical engineering and electronic equipment; auxiliary drives, electric drives [except for land vehicles]; electric brakes for machines. Electrical connectors; electrical contacts; electric cables; electricity mains; antennas and antenna parts; electric coils, switching devices and relays; electric couplings, steering systems, locks and locking devices; electronic controls, in particular for electric steering, electric brakes and electric locking systems and comfort adjustments; electronic components for drives; measuring, detecting and monitoring devices and regulators, in particular sensors; software, in particular maintenance software; downloadable documentation, in particular technical documentation; downloadable manuals for training and education purposes; downloadable course materials for training and education; downloadable reference books; downloadable user manuals and operating instructions; electrical-mechanical components for plugs and terminals; electric-mechanical components for connectors and terminals for use in vehicles; electrical connectors and contacts, electric coils, switchgear and relays for use in vehicles; electric locks and locking devices for use in vehicles; electronic controls for use in vehicles; electronic components for drives in vehicles; measuring, detecting and monitoring instruments, devices and regulators for use in vehicles, in particular sensors; software for use in vehicles, in particular maintenance software. Clutches and transmission components for vehicles, in particular transmission gears, transmission gear components, transmission gear assemblies, transmission gear parts, metal transmission gear parts, plastic transmission gear parts, multi-component transmission gear parts, mass balance transmission gears; toothed gear parts, gear wheels, multi-component gear wheels, spindle, spur, worm, planetary and other epicyclic gears, electromechanical transmission gears; all the aforesaid goods for land vehicles; transmission and clutch mechanisms control for land vehicles; plastic articles for use in vehicles, namely flat washers, sealings, sealing elements, sealing rings, sealing plates; stoppers, dampers, damping elements for use in vehicles, clutch linings for use in vehicles; semi-finished goods of plastic for use in vehicles; auxiliary drives for use in vehicles; electric drives, brakes and clutches for use in vehicles; plastic products for use in vehicles, namely plastic fuel tanks; electric bicycles and parts thereof; driverless transport systems, in particular those for transporting pallets and goods of all kinds, consisting of self-propelled transport vehicles; electric drives for land vehicles; electric brakes for land vehicles. Documentation, in particular technical documentation; manuals for training and education purposes; course materials for training and education; reference books; instruction manuals. Goods of plastic, namely flat washers, sealings, sealing elements, sealing rings, sealing plates; stoppers, dampers, damping elements, semi-finished plastic. Consultancy relating to marketing; consultancy and assistance services in the field of advertising, marketing and promotion. Treatment of materials, namely metal treating, metal tempering, plastics processing, injection molding, 3d printing, deep drawing and forming. Providing of training, in particular organization of training. Scientific and technological services; technological consultancy, in particular with regard to hardening processes and choice of materials; engineering services.

Abstract

A longitudinal adjustment unit of a seat, particularly of a seat in a motor vehicle can include a housing with a through-hole arranged along a longitudinal axis and having a first spindle opening and a second spindle opening, a spindle that can be guided through the through-hole along the longitudinal axis through the housing, a spindle nut, and a screw driving the spindle nut and supported in the housing via a bearing located on both sides. The spindle nut can be supported in the housing in the longitudinal axis so that it can be rotated bidirectionally and axially. Also, at least one fastener can be provided, through which the spindle is connected to the spindle nut in a torque-free manner.

IPC Classes  ?

• B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
• F16H 57/00 - General details of gearing
• B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
• F16H 25/20 - Screw mechanisms

Abstract

A pinion cage for supporting at least one spiral gear planet wheel in a spiral gear planetary gear train for an adjustment device for adjusting two structural components which can be adjusted relative to one another, wherein the spiral gear planet wheel comprises a planet wheel axle which comprises a first axial section extending over the spiral gear planet wheel and comprises a second axial section extending over the spiral gear planet wheel, and the pinion cage comprises a tubular base body which defines a pinion cage axis, at least one perforation arranged in the base body and penetrating through it, a first support section starting from the perforation, a second support section starting from the perforation, wherein the first and the second support sections are constructed for rotatably receiving the first and the second axial sections and are arranged in such a manner that the planet wheel axle runs in a twisted manner to the pinion cage axis if the axial sections are received in the support sections, and the pinion cage comprises a first fixing means connected to the base body for fixing the first axial section in the base body and a spiral gear planetary gear train with such a pinion cage and to an engine transmission unit with such a spiral gear planetary gear train.

IPC Classes  ?

• F16H 1/34 - Toothed gearings for conveying rotary motion with gears having orbital motion involving gears essentially having intermeshing elements other than involute or cycloidal teeth
• F16H 1/30 - Toothed gearings for conveying rotary motion with gears having orbital motion in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm
• F16H 57/08 - General details of gearing of gearings with members having orbital motion

Abstract

A planet carrier for supporting at least one planet wheel in a planetary gear for an adjustment unit for adjusting two components adjustable in relation to one another. The planet wheel comprises a planet wheel axle, which has first and second axle portions protruding beyond the planet wheel, and the planet carrier comprises a tubular main body with a passage that penetrates the main body, first and second support portions originating from the passage, where the first and second support portions are designed for the rotational accommodation of the first and the second axle portions. The planet carrier can include protrusions that fix the first and the second axle portions in the support portions.

IPC Classes  ?

• F16H 1/30 - Toothed gearings for conveying rotary motion with gears having orbital motion in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm
• F16H 57/08 - General details of gearing of gearings with members having orbital motion
• E06B 9/68 - Operating devices or mechanisms, e.g. with electric drive
• E06B 9/08 - Roll-type closures

Abstract

A helical planetary gear for a helical planetary gear unit for an adjusting device in vehicles for adjusting two components which are adjustable with respect to one another, wherein the helical planetary gear defines a planetary gear axis and comprises planetary gear toothing having a first planetary gear toothing end and a second planetary gear toothing end, wherein the first planetary gear toothing end and the second planetary gear toothing end are arranged apart from one another in relation to the planetary gear axis, and the planetary gear toothing has a diameter that increases or decreases proceeding from the first planetary gear toothing end to the second planetary gear toothing end and further relates to an internal helical gear for a helical planetary gear unit as well as a helical planetary gear unit for an adjusting unit for adjusting two components which are adjustable with respect to one another.

IPC Classes  ?

• F16H 1/30 - Toothed gearings for conveying rotary motion with gears having orbital motion in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm
• F16H 55/08 - Profiling
• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties
• F16H 55/17 - Toothed wheels

Abstract

A gearwheel pair for a gear unit, comprising a first gear and a second gear, which can be meshed with one another, wherein the first gear consists entirely or partially of metal or plastic and the second spur gear comprises an outer part having a gear rim made of a first plastic and having a number of injection-molded portions, an inlay part made of metal, and a connecting part, which is arranged between the inlay part and the outer part and is made of a second plastic for the interlocked and/or materially-bonded connection of the inlay part and the outer part and further relates to the second spur gear per se, a gear unit having such a gearwheel pair, and a method for producing a second gear, which is used for such a gear unit.

IPC Classes  ?

• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties
• F16H 55/17 - Toothed wheels
• B29C 45/16 - Making multilayered or multicoloured articles
• B29C 37/00 - Component parts, details, accessories or auxiliary operations, not covered by group or
• B29C 45/27 - Sprue channels
• F16H 55/02 - Toothed membersWorms
• B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
• F16H 1/08 - Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes the members having helical, herring-bone, or like teeth
• B29L 15/00 - Gear wheels or similar articles with grooves or projections, e.g. control knobs
• B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
• B29K 705/00 - Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts

Goods & Services

Goods of metal, included in this class, namely, small items of metal hardware in the nature of rings, tubes or rods, unworked or semi-worked common metals and their alloys, semi-finished goods of metal and its alloys, namely, plates, tubes, rods, threaded rods, toothed gear racks Drives for machines, namely, auxiliary drives, electric drives, except for land vehicles; electric brakes for machines Electric locks and locking devices in the nature of electric locks; electronic controls, in particular for electric steering, electric brakes and electric locking systems and seat and window adjustments; electric locks and locking devices in the nature of electric locks for use in vehicles; electronic controls for use in vehicles, namely, for controlling vehicle driving mechanisms; measuring, detecting and monitoring instruments for use in vehicles, namely, acceleration, motion and velocity sensors; velocity, motion and acceleration sensors for use in vehicles Transmission components for land vehicles, namely, transmission gears made of plastic or metal and parts thereof for land vehicles; mass balance transmission gears; toothed gear parts, gear wheels, multi-component gear wheels, spindle, spur, worm, planetary and other epicyclic gears, electromechanical transmission gears, all the aforesaid goods being gearing for land vehicles; transmission and clutch mechanisms for land vehicles; plastic articles specially adapted for use in land vehicles, namely, flat washers for the use in gearings, seal for gearings, sealing elements being seals for gears, gearings or motors, sealing rings for gears, gearings or motors, sealing plates for gears, gearings or motors, all of the foregoing goods for use in land vehicles; stoppers for gears, gearings or motors, dampers for gears, gearings or motors, damping elements for gears, gearings or motors, all specially adapted for use in land vehicles, clutch linings for use in land vehicles; semi-finished goods of plastic for use in vehicles, namely, motors, gears, gear assemblies and drive shafts; auxiliary drives in the nature of gearboxes, drive gears for use in land vehicles; electric drives, brakes and clutches for use in land vehicles; electric bicycles; electric drives for land vehicles; electric brakes for land vehicles Goods of plastic, namely, flat washers, sealings, sealing elements, sealing rings, sealing plates, all being seals for use in gearings and motors of houseware products, ice machines and scientific products, and none of the aforementioned goods being electrical insulating materials

Goods & Services

Goods of metal, included in this class, namely, small items of metal hardware in the nature of rings, tubes or rods, unworked or semi-worked common metals and their alloys, semi-finished goods of metal and its alloys, namely, plates, tubes, rods, threaded rods, toothed gear racks Drives for machines, namely, auxiliary drives, electric drives, except for land vehicles; electric brakes for machines Electric locks and locking devices in the nature of electric locks; electronic controls, in particular for electric steering, electric brakes and electric locking systems and seat and window adjustments; electric locks and locking devices in the nature of electric locks for use in vehicles; electronic controls for use in vehicles, namely, for controlling vehicle driving mechanisms; measuring, detecting and monitoring instruments for use in vehicles, namely, acceleration, motion and velocity sensors; velocity, motion and acceleration sensors for use in vehicles Transmission components for land vehicles, namely, transmission gears made of plastic or metal and parts thereof for land vehicles; mass balance transmission gears; toothed gear parts, gear wheels, multi-component gear wheels, spindle, spur, worm, planetary and other epicyclic gears, electromechanical transmission gears, all the aforesaid goods being gearing for land vehicles; transmission and clutch mechanisms for land vehicles; plastic articles specially adapted for use in land vehicles, namely, flat washers for the use in gearings, seal for gearings, sealing elements being seals for gears, gearings or motors, sealing rings for gears, gearings or motors, sealing plates for gears, gearings or motors, all of the foregoing goods for use in land vehicles; stoppers for gears, gearings or motors, dampers for gears, gearings or motors, damping elements for gears, gearings or motors, all specially adapted for use in land vehicles, clutch linings for use in land vehicles; semi-finished goods of plastic for use in vehicles, namely, motors, gears, gear assemblies and drive shafts; auxiliary drives in the nature of gearboxes, drive gears for use in land vehicles; electric drives, brakes and clutches for use in land vehicles; electric bicycles; electric drives for land vehicles; electric brakes for land vehicles Goods of plastic, namely, flat washers, sealings, sealing elements, sealing rings, sealing plates, all being seals for use in gearings and motors of houseware products, ice machines and scientific products, and none of the aforementioned goods being electrical insulating materials

Abstract

A gear pairing for a helical gear unit or a spur gear unit, comprising a first gear with a first toothing portion, and a second gear with a second toothing portion, wherein the first gear has a first axis and the second gear has a second axis, which enclose a shaft angle, which is between 0 and 90°, the first toothing portion and the second toothing portion can be brought into meshing engagement and, when engaged, form an involute toothing, the materials of the first and second toothing portions are chosen so that, when engaged, a material pairing metal/plastic results, and the toothing portion made of plastic has a first helix angle and the toothing portion made of metal has a second helix angle.

IPC Classes  ?

• F16H 55/22 - Toothed membersWorms for transmissions with crossing shafts, especially worms, worm-gears
• F16H 55/17 - Toothed wheels
• F16H 1/16 - Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
• F16H 1/08 - Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes the members having helical, herring-bone, or like teeth
• F16H 55/08 - Profiling

Abstract

A gearwheel pairing for a helical gearing, comprising a helical gear with a first toothing segment, and a worm with a second toothing segment, wherein the first toothing segment and the second toothing segment can be brought into intermeshing and form an involute toothing when intermeshed, the materials of the first and the second toothing segments are chosen such that when intermeshed there results a plastic-metal material pairing, and the toothing segment made of plastic has a first normal tooth thickness and the toothing segment made of metal has a second normal tooth thickness, wherein the ratio of the first normal tooth thickness to the second normal tooth thickness is increased by 10 to 200% with respect to a reference profile.

IPC Classes  ?

• F16H 1/16 - Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
• F16H 55/08 - Profiling
• F16H 55/22 - Toothed membersWorms for transmissions with crossing shafts, especially worms, worm-gears

Abstract

A motor transmission connection arrangement, in particular for use in vehicles, can comprise a motor pot, a brush holder, and a transmission housing. The motor pot, the brush holder and the transmission housing are pluggable to connect with one another, and the motor pot can include a number of centering surfaces, whereby the motor pot with respectively one of the centering surfaces comes into contact both with the brush holder as well as with the transmission housing, when the motor pot, the brush holder and the transmission housing are plugged into one another. The brush holder and the transmission housing can be concentrically oriented to the motor pot. In addition, the present disclosure refers to a sunroof for a vehicle with a motor transmission connection arrangement of this type as well as a vehicle with such a motor transmission connection arrangement.

IPC Classes  ?

• H02K 5/14 - Means for supporting or protecting brushes or brush holders
• H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
• H02K 5/15 - Mounting arrangements for bearing-shields or end plates
• F16H 57/025 - Support of gearboxes, e.g. torque arms, or attachment to other devices
• B60J 7/057 - Driving or actuating arrangements
• F16H 57/02 - GearboxesMounting gearing therein
• H01R 39/38 - Brush holders

Goods & Services

Cogwheels, namely, gears for vehicles in the nature of multi-part cogwheels for electric auxiliary drives in motor vehicles or for electric steering devices

Goods & Services

Punched parts, milled parts and turned parts of metals and their alloys (semi-finished products). Punched parts, milled parts and turned parts of metals and their alloys (parts of machine tools); punched parts, milled parts, turned parts and moulded parts of plastics, in the form of parts for apparatus for motors and engines and drives for operating machines, motors and engines for precision engineering apparatus; mechanical milling tools, sintering tools and injection moulding tools; toothed wheels, toothed gears of plastic and/or metal. Electrical-mechanical components. Toothed wheels and gear drives of plastic and/or metal for motor vehicle applications, aircraft and water vehicles. Quality testing for toothed wheels and transmissions, engineering in relation to gear technology, in particular for auxiliary drives for motor vehicles.

Abstract

A connection system for connecting a component to a gear wheel, wherein the gear wheel comprises helical gearing having a tooth helix angle and a first connecting section, and the component comprises a second connecting section by way of which the component can be connected or is connected to the first connecting section, wherein the component, in the second connecting section, comprises at least one depression or elevation that is operatively connected to the first connecting section when the component is connected to the first connecting section, wherein the depression has a connection helix angle, and the connection helix angle is defined as follows: 0°≤α≤β. The disclosure furthermore relates to a device for transmitting a rotational movement, comprising a rotatable component and a gear wheel, wherein the gear wheel and the component are connected by way of such a connection system.

IPC Classes  ?

• F16D 1/06 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
• F16D 1/064 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
• F16H 57/00 - General details of gearing
• F16H 55/17 - Toothed wheels
• F16D 1/10 - Quick-acting couplings in which the parts are connected by simply bringing them together axially

Goods & Services

(1) Quality testing for toothed wheels and transmissions, engineering in relation to gear technology, in particular for auxiliary drives for motor vehicles

Abstract

A method for assembling a helically geared first sprocket, particularly a worm gear and a second sprocket arranged on an axis, particularly a worm, to form a transmission, particularly a worm drive, in which the first sprocket is positioned coaxially in reference to an axis of assembly of the first sprocket, aligned at a 90° position in reference to the axis via an assembly device.

IPC Classes  ?

• B23P 15/00 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
• B23P 15/14 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
• F16H 57/023 - Mounting or installation of gears or shafts in gearboxes, e.g. methods or means for assembly
• F16H 57/039 - Gearboxes for accommodating worm gears
• F16H 57/00 - General details of gearing
• F16H 57/038 - Gearboxes for accommodating bevel gears

Goods & Services

Punched parts, milled parts and turned parts of metals and their alloys (semi-finished products). Punched parts, milled parts and turned parts of metals and their alloys (parts of machine tools); Punched parts, milled parts, turned parts and moulded parts of plastics, in the form of parts for apparatus for motors and engines and drives for operating machines, motors and engines for precision engineering apparatus; Mechanical milling tools, sintering tools and injection moulding tools; Toothed wheels, toothed gears of plastic and/or metal. Electrical-mechanical components. Toothed wheels and gear drives of plastic and/or metal for motor vehicle applications, aircraft and water vehicles. Quality testing for toothed wheels and transmissions, engineering in relation to gear technology, in particular for auxiliary drives for motor vehicles.

Abstract

A parking brake, particularly for a vehicle, includes a brake piston, supported to be movable along a longitudinal axis between a braking position and an open position, by which a brake disk is immobilizable by applying a braking force, when the brake piston is in the braking position, a drive unit for moving the brake piston along the longitudinal axis, and a toggle lever interacting with the brake piston and having at least first and second legs. The first and second legs are connected rotatably with a joint element and are actuatable by the drive unit, such that the toggle lever provides the braking force and applies it to the brake piston. An immobilizing device having such a parking brake, as well as a vehicle having the immobilizing device, and a method for immobilizing a vehicle by such an immobilizing device are also provided.

IPC Classes  ?

• F16D 55/08 - Mechanically-actuated brakes
• F16D 65/18 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
• B60T 13/74 - Transmitting braking action from initiating means to ultimate brake actuator with power assistance or driveBrake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
• F16D 55/226 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially
• F16D 125/66 - Wedges
• F16D 121/24 - Electric or magnetic using motors
• F16D 125/40 - Screw-and-nut
• F16D 125/64 - Levers

Goods & Services

Gearwheels, namely multi-part gearwheels for electric auxiliary drives in motor vehicles or for electric steering devices.

Abstract

A worm gearbox having a worm wheel is arranged, in a torsionally resistant manner, on a steering shaft and rotates around a steering axis. A worm shaft is supported to rotate around a rotational axis, with the worm shaft having an end on the engine side and an end away from the engine. Worm toothing engages the teeth of the worm wheel and when the worm shaft rotates around the rotational axis, the worm wheel and the steering shaft rotate around the steering axis. A gearbox housing supports the worm wheel and the worm shaft and allows them to rotate. A compensating element has a middle section, a rear end section connected to the gearbox housing and a front end section retaining the end away from the engine of the worm shaft or a holder accommodating the end away from the engine of the worm shaft.

IPC Classes  ?

• F16H 57/023 - Mounting or installation of gears or shafts in gearboxes, e.g. methods or means for assembly
• B62D 5/04 - Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
• F16H 57/021 - Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
• F16H 57/022 - Adjustment of gear shafts or bearings
• B62D 3/04 - Steering gears mechanical of worm type
• F16H 55/22 - Toothed membersWorms for transmissions with crossing shafts, especially worms, worm-gears
• F16H 57/039 - Gearboxes for accommodating worm gears

Goods & Services

Gearwheels, namely multi - part gearwheels for electric auxiliary drives in motor vehicles or for electric steering devices.

Abstract

A device comprising a first housing having a first flange for accommodating an engine, a second housing with a second flange for holding a transmission as well as connection device between the first flange and the second flange arranged as a flat disk connection, which connects the first flange with the second flange horizontally, wherein the connection device is double-sided adhesive tape.

IPC Classes  ?

• F16H 57/08 - General details of gearing of gearings with members having orbital motion
• B62D 33/027 - Sideboard or tailgate structures movable
• F16H 1/28 - Toothed gearings for conveying rotary motion with gears having orbital motion
• F16H 57/02 - GearboxesMounting gearing therein
• E05F 15/611 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings

Abstract

The invention relates to a multicomponent gear having an outer part with a toothed rim, an inner part, and a connecting part made of plastic for the positive locking connection of the inner part and the outer part. The outer part is thereby arranged on an outer circumferential surface and the inner part is arranged on an inner circumferential surface of the connecting part. The connecting part is additionally provided with a plurality of indentations on two opposite primary surfaces lying outside and perpendicular to a rotational axis. The invention is thereby characterized in that the indentations in the first primary surface of the connecting part are, in comparison to the indentations in the second primary surface of the connecting part, arranged offset to each other radially and/or in the circumferential direction to the rotational axis.

IPC Classes  ?

• F16H 55/06 - Use of materialsUse of treatments of toothed members or worms to affect their intrinsic material properties
• F16H 55/17 - Toothed wheels

Abstract

An actuator arrangement for a brake, particularly an electric parking brake or an electro-mechanic operating brake with a brake pad-adjustment unit that can be driven by an actuator arrangement. The actuator arrangement comprises: an electric motor, a transmission unit located in a housing, which is coupled to the electric motor and is effectively connected at the output side with the brake pad, adjustment unit, a mechanism for fastening the actuator arrangement at the caliper or at the brake pad, adjustment unit, a plug accept for a connection plug of an electric connection unit, which is electrically connected to the electric motor, the electric motor is encompassed at least partially by an encasement, at which the plug accept is formed in one piece, and/or the fastening mechanism are embodied as a separate exchange part, with fastening openings, and fixed at the actuator arrangement in a torque-proof fashion.

IPC Classes  ?

• F16D 65/18 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
• B60T 7/10 - Disposition of hand control
• B60T 13/74 - Transmitting braking action from initiating means to ultimate brake actuator with power assistance or driveBrake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
• F16D 55/08 - Mechanically-actuated brakes
• H02K 5/04 - Casings or enclosures characterised by the shape, form or construction thereof
• H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
• F16D 55/226 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially
• F16D 121/24 - Electric or magnetic using motors
• F16D 125/48 - Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears
• F16D 55/00 - Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes

Abstract

An actuator arrangement for an electric parking brake or electric motor service brake, having a brake pad adjustment device which can be driven by the actuator arrangement. The invention has a modular construction, comprising: an electric motor, a gear unit, positioned in a housing, coupled to the electric motor and having a functional connection at its output end with the brake pad adjustment device, a means for fastening the actuator arrangement to the brake caliper or the brake pad adjustment device, and a plug receptacle for a plug connector used for the purpose of transmitting electrical signals to the electric motor. The housing has a motor tube molded joined thereto, housing the electric motor, and a motor cap to which is molded, as a single piece, the plug receptacle for a plug connector used for the purpose of transmitting electrical signals to the electric motor.

IPC Classes  ?

• F16D 65/18 - Actuating mechanisms for brakesMeans for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together
• B60T 7/10 - Disposition of hand control
• B60T 13/74 - Transmitting braking action from initiating means to ultimate brake actuator with power assistance or driveBrake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
• F16D 55/08 - Mechanically-actuated brakes
• H02K 5/00 - CasingsEnclosuresSupports
• H02K 5/15 - Mounting arrangements for bearing-shields or end plates
• H02K 5/22 - Auxiliary parts of casings not covered by groups , e.g. shaped to form connection boxes or terminal boxes
• F16D 121/24 - Electric or magnetic using motors
• F16D 125/40 - Screw-and-nut
• F16D 125/46 - Rotating members in mutual engagement

Abstract

Provided are variations of a motor and planetary gear assembly comprising a motor, as well as a method for producing such motor and planetary gear assemblies.

IPC Classes  ?

• F16H 57/08 - General details of gearing of gearings with members having orbital motion
• F16B 21/18 - Means without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding itStud-and-socket releasable fastenings without screw-thread by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devicesMeans without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding itStud-and-socket releasable fastenings without screw-thread by separate parts with grooves or notches in the pin or shaft Details
• H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
• F16H 57/025 - Support of gearboxes, e.g. torque arms, or attachment to other devices
• F16H 57/02 - GearboxesMounting gearing therein

Goods & Services

Machine parts, namely gear wheels, stamping parts, milled parts and turned parts of metal and their alloys; stamping parts, milled parts, turned parts and moulded parts of plastics for mechanical devices used in precision engineering, electrical engineering and electronic engineering. Electro-mechanical components for plugs and terminals.

Abstract

A driven hatch arrangement is provided, particularly a rear hatch arrangement, for a motor vehicle with a hatch and with a hatch drive for opening and/or closing the hatch, with the hatch drive comprising a motor with a motor shaft and a motor pinion and at least one planetary gear with a sun gear, planetary carriers with planetary rolling elements arranged on bearing pins, and an annulus, with the sun wheel of the planetary gear being formed by the motor pinion and a driven shaft being driven via the planetary gear, in which the motor pinion is slid onto the motor shaft.

IPC Classes  ?

• F16H 1/28 - Toothed gearings for conveying rotary motion with gears having orbital motion
• E05F 15/614 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axisPower-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by a motor acting directly on the wing pivot axis
• F16H 57/00 - General details of gearing
• E05F 15/611 - Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings

Abstract

A driven hatch arrangement is provided, particularly a rear hatch arrangement, for a motor vehicle with a hatch and with a hatch drive for opening and/or closing the hatch, with the hatch drive comprising a motor with a motor shaft and a motor pinion and at least one planetary gear with a sun gear, planetary carriers with planetary rolling elements arranged on bearing pins, and an annulus, with the sun wheel of the planetary gear being formed by the motor pinion and a driven shaft being driven via the planetary gear, in which the driven shaft is embodied in one piece with a planetary carrier including the bearing pins for planetary rolling elements.

IPC Classes  ?

• F16H 48/06 - Differential gearings with gears having orbital motion
• F16H 57/08 - General details of gearing of gearings with members having orbital motion
• F16H 1/28 - Toothed gearings for conveying rotary motion with gears having orbital motion
• E05F 15/12 - for swinging wings

Abstract

The invention is a belt tightening drive for tightening a seat belt that can be wound about a winding shaft, comprising a spindle shaft driven by a drive unit and a worm drive with a worm supported in a torque-proof fashion on the spindle shaft and a driven wheel, engaged therewith and supported in a torque-proof fashion on the winding shaft. According to the invention it is provided that the worm comprises a first toothed section with a first toothed geometry, wherein the first position of the worm the first toothed section engages the driven wheel, the worm comprises at least a first toothed section and following a second toothed section with a second toothed geometry, with the first and second toothed geometries being embodied differently.

IPC Classes  ?

• B60R 22/46 - Belt retractors, e.g. reels with means to tension the belt in an emergency

Goods & Services

(1) Toothed gears of plastic and metal, in particular for motor vehicle applications, aircraft and watercraft. (2) Punched parts, milled parts and turned parts of metals and their alloys (semi-finished products), namely, all parts of gearboxes, namely, toothed wheels, ring gears, gear carrier, flanges. (3) Punched parts, milled parts and turned parts of metals and their alloys (parts of machines), namely, all parts of gearboxes, namely, toothed wheels, ring gears, gear carrier, flanges; punched parts, milled parts, turned parts and mould parts of plastics, namely, all parts of gearboxes, namely, toothed wheels, ring gears, gear carrier, flanges, being parts of gearmotors for steering, adjusting, controlling functions, used in precision engineering, electrical engineering and electronics; mechanical milling tools, sintering tools and injection moulding tools; toothed wheels, toothed gears of plastic and metal, namely, machine elements for land vehicles and control mechanisms for machines, engines or motors, namely, toothed wheels, toothed gears of plastic and metal.