A linear transfer system for a collaborative robot includes a linear bearing extending along a linear axis. A carriage on the linear bearing moves along the linear axis and supports a collaborative robot. One or more load cells are supported on either axial end of the carriage. A motor causes movement of the carriage along the linear axis under the control of a motor control circuit. The circuit receives input signals indicative of forces applied to the load cells. During a programming mode for the system, the circuit may generate control signals for the motor causing movement of the carriage along the linear axis corresponding to the forces applied to the load cells. During an operating mode of the system, the circuit may detect collisions by comparing the forces to a threshold and generating control signals to halt movement of the carriage if a predetermined condition is met.
A linear transfer system for a collaborative robot includes a linear bearing extending along a linear axis. A carriage on the linear bearing moves along the linear axis and supports a collaborative robot. One or more load cells are supported on either axial end of the carriage. A motor causes movement of the carriage along the linear axis under the control of a motor control circuit. The circuit receives input signals indicative of forces applied to the load cells. During a programming mode for the system, the circuit may generate control signals for the motor causing movement of the carriage along the linear axis corresponding to the forces applied to the load cells. During an operating mode of the system, the circuit may detect collisions by comparing the forces to a threshold and generating control signals to halt movement of the carriage if a predetermined condition is met.
G05B 19/423 - Teaching successive positions by walk-through, i.e. the tool head or end effector being grasped and guided directly, with or without servo-assistance, to follow a path
Shafting; lead screws; lead nuts; ball screws; ball nuts;
ball splines; linear bearings; bushings; ball and roller
bearings; balls and rollers; mountings for shafts and
bearings; shaft support blocks; round shaft support blocks;
profile rail and/or shaft support blocks; shaft support
rails; bearing support blocks; pillow blocks; linear guides;
rails, namely, round rails and profile rails; machine parts,
namely, carriages for movement along rails; linear
actuators; screw jacks; lifting columns; linear motion
machines for moving objects; positioning slides; slide
tables.
An actuator for a differential lock includes an actuator pin that is resiliently coupled to a lead screw to prevent excess force on the actuator pin under otherwise damaging conditions, such as a tooth-on-tooth state of the differential. The actuator may include sensors for sensing the position of a lead screw nut and sensors for sensing the position of the actuating pin to provide improved control by sensing multiple states of the actuator, including a state in which a tooth-on-tooth condition is present in the differential.
F16H 48/34 - Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using electromagnetic or electric actuators
A secondary drive coupling may comprise at least one coupling member having a first mating portion and a second mating portion. The first mating portion is configured to engage a first section of a shaft on one side of a region of weakness of the shaft, whereas the second mating portion is configured to engage a second section of the shaft on an axially opposite side of the region of weakness. Both the first mating portion and the second mating portion are each configured to prevent rotation of the at least one coupling member about the shaft. In another embodiment, the at least one coupling member comprises a first coupling member comprising the first mating portion and a first contact surface and a separate, second coupling member comprising a second mating portion and a second contact surface that is configured to engage the first contact surface.
A linear drive assembly having a linear drive motor having a shaft, the shaft defining a first bore therein extending from the first end of the shaft, the shaft defining a tapering within the first bore, and the shaft defining a second bore therein connected with the first bore and extending to the second end of the shaft; a screw including a tapered end at the first end of the screw, the tapered end configured to substantially mate with the tapering within the bore, and the screw defining a threaded bore extending from the tapered end at least partially along a longitudinal axis of the screw; and a retaining screw having a head portion and a threaded portion, the threaded portion configured to extend through the second bore and mate with a threaded bore of the screw when the screw is mounted within the shaft.
F16D 1/097 - 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 with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic or segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring expansion only, e.g. with an expanded ring located between hub and shaft
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
F16B 3/06 - Key-type connections; Keys using taper sleeves
F16B 7/02 - Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections with conical parts
F16H 25/24 - Elements essential to such mechanisms, e.g. screws, nuts
14.
LINEAR MOTION BEARING ASSEMBLY WITH MODULAR BEARING SEGMENTS
A modular bearing segment is disclosed. The modular bearing segment having a first end and a second end and can include a retainer defining at least one bearing track having an open load bearing portion; a plurality of bearings positioned within the at least one bearing track; a bearing plate in load bearing communication with less than all of the plurality of bearings and positioned opposite the retainer; and a lid positioned on the bearing plate, fixed to the retainer and defining a rocker element retaining hole positioned above the bearing plate.
A motor rotor-blank assembly for a motor is provided. The rotor-blank assembly includes a rotor including a plurality of rotor anti-rotation features; and a blank having a hollow core and including a plurality of blank anti-rotation features corresponding to the rotor anti-rotation features, wherein the rotor anti-rotation features and the blank anti-rotation features work in conjunction to maintain the blank fixed within the rotor during rotation of the rotor.
H02K 7/10 - Structural association with clutches, brakes, gears, pulleys or mechanical starters
F16H 25/24 - Elements essential to such mechanisms, e.g. screws, nuts
H02K 7/00 - Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
H02K 15/02 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
H02K 7/06 - Means for converting reciprocating motion into rotary motion or vice versa
A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks including an open load-bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. At least one load bearing plate is axially positioned adjacent the ball retainer structure for receiving load from the balls disposed in the load-bearing portion of the ball tracks. Various outer housing sleeves are disclosed including a structure split axially and a monolithic structure.
A linear motion bearing assembly comprising a load bearing plate structure having at least a portion of a plurality of open axial ball tracks formed therein, each of said plurality of open axial ball tracks comprised of at least two concentric ball tracks. The ball tracks including an open load bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. At lease one load bearing plate is axially positioned adjacent said load bearing plate structure for receiving load from the balls disposed in the load bearing portion of the ball tracks. Various outer housing sleeves are disclosed including a structure split axially and a monolithic structure.
A modular bearing segment is disclosed. The modular bearing segment having a first end and a second end and can include a retainer defining at least one bearing track having an open load bearing portion; a plurality of bearings positioned within the at least one bearing track; a bearing plate in load bearing communication with less than all of the plurality of bearings and positioned opposite the retainer; and a lid positioned on the bearing plate, fixed to the retainer and defining a rocker element retaining hole positioned above the bearing plate.
A motor rotor-blank assembly for a motor is provided. The rotor-blank assembly includes a rotor including a plurality of rotor anti-rotation features; and a blank having a hollow core and including a plurality of blank anti-rotation features corresponding to the rotor anti-rotation features, wherein the rotor anti-rotation features and the blank anti- rotation features work in conjunction to maintain the blank fixed within the rotor during rotation of the rotor.
F16H 25/24 - Elements essential to such mechanisms, e.g. screws, nuts
H02K 7/116 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
F16H 57/033 - Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
A taper lock apparatus, including a screw (20) defining a longitudinal axis and having a tapered end (21) at one end thereof, the tapered end including a threaded bore (23) extending partially along the longitudinal axis; a compression fitting (10) having expansions (11), the fitting defining an Internal space having an internal taper, the internal space configured to mate at least partially with the tapered end of the screw; and a retaining screw (50) configured to mate with the threaded bore, wherein tightening of the retaining screw into the bore engages the taper end of the screw with the internal taper of the fitting forcing the expansions radially outward.
F16B 3/06 - Key-type connections; Keys using taper sleeves
F16B 4/00 - Shrinkage connection, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
F16D 1/08 - 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 with hub and longitudinal key
A taper lock apparatus, including a screw defining a longitudinal axis and having a tapered end at one end thereof, the tapered end including a threaded bore extending partially along the longitudinal axis; a compression fitting having expansions, the fitting defining an internal space having an internal taper, the internal space configured to mate at least partially with the tapered end of the screw; and a retaining screw configured to mate with the threaded bore, wherein tightening of the retaining screw into the bore engages the taper end of the screw with the internal taper of the fitting forcing the expansions radially outward.
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
F16B 3/06 - Key-type connections; Keys using taper sleeves
F16D 1/097 - 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 with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic or segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring expansion only, e.g. with an expanded ring located between hub and shaft
F16B 7/02 - Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections with conical parts
22.
ANTI-ROTATION DEVICE FOR LINEAR ACTUATOR AND LINEAR ACTUATOR COMPRISING SAME
An anti-rotation device for use in a linear actuator comprises a hollow body permitting passage of a screw therein. At least one pair of legs extends longitudinally away from the hollow body and each leg of the at least one pair includes a first key feature configured for mating or complementary engagement with a second key feature of an housing used to enclose the screw, nut and anti-rotation device. In one embodiment, each leg is configured to extend or flex radially outward relative to an outer diameter of the hollow body. In another embodiment, the second key features of the housing are substantially longitudinally uniform, whereas the first key feature of at least one of the legs includes a longitudinally non-uniform feature. These pre-loading features induce self-centering of the anti-rotation device that reduces or eliminates play between the components and noise while also improving performance of the linear actuator.
A linear motion bearing system comprising a rolling element retainer structure having at least a portion of a plurality of open axial rolling element tracks formed therein. The rolling element tracks including an open load-bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing rolling elements are disposed in the rolling element tracks. A plurality of load bearing outer races are axially positioned adjacent the rolling element retainer structure for receiving load from the rolling elements disposed in the load-bearing portion of the rolling element tracks. An outer housing sleeve is effective to hold the rolling element retainer structure. A rail is effective to mate with the rolling element retainer structure, the rail including at least one recess sized and shaped so as to be mateable with at least one of the bearing rolling elements.
A linear actuator includes a housing and a cover tube that is supported relative to the housing. A nut engages the cover tube so as to prevent rotation of the nut relative to the cover tube. A lead screw rotatably engages the nut, wherein rotation of the lead screw causes the nut to travel along the lead screw.
F16H 3/06 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with worm and worm-wheel or gears essentially having helical or herring-bone teeth
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
A linear actuator (20) including three nested telescoping sections (22, 24, 26) actuated by two internal screw drives (28, 30). First and second screw drive nuts (32, 34) are rotatably mounted in the intermediate telescoping section (24) to linearly translate respective first and second screw shafts (36, 38), which are fixed to respective distal ends (21, 27) of the outer (22) and inner (26) telescoping sections. The drive nuts may be mounted at opposite ends of the intermediate section in a housing (23, 25, 29), and may be driven by a motor (40) therein via an idler shaft (42) that spans between the two drive nuts. The motor may be designed to serve alternately as a regenerative resistance brake (R1). A mechanical brake (43) may alternately or additionally be provided. Either or both brakes may be set to engage by default on power outage.
A linear motion bearing assembly comprising a load bearing plate structure having at least a portion of a plurality of open axial ball tracks formed therein, each of said plurality of open axial ball tracks comprised of at least two concentric ball tracks. The ball tracks including an open load bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. At lease one load bearing plate is axially positioned adjacent said load bearing plate structure for receiving load from the balls disposed in the load bearing portion of the ball tracks. Various outer housing sleeves are disclosed including a structure split axially and a monolithic structure.
A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks including an open load bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. A plurality of load bearing plates are axially positioned adjacent the ball retainer structure for receiving load from the balls disposed in the load bearing portion of the ball tracks. A first outer housing sleeve is effective to hold the ball retainer structure. The first outer housing sleeve includes a first interlock structure. A second outer housing sleeve is effective to hold the ball retainer structure, the second outer housing sleeve including a second interlock structure. The first interlock structure is effective to mate with the second interlock structure.
A linear motion bearing assembly comprising a rolling element retainer structure and an outer housing sleeve enclosing substantially all of an exposed exterior surface of said rolling element retainer structure. A bearing block effective to enclose substantially all of an exposed exterior surface of the outer housing sleeve, the bearing block including a first bearing block segment effective to enclose a first part of the outer housing sleeve; and a second bearing block segment effective to enclose a second part of the outer housing sleeve, wherein the first bearing block segment and the second bearing block segment include first elements and second elements effective to interlock with each other when the bearing block encloses the outer housing sleeve.
A linear motion bearing assembly includes (a) first and second interlocking bearing blocks, each having an inner wall which together define an axial space; and (b) a load bearing assembly disposed within the axial space of the interlocking bearing blocks, said load bearing assembly including first and second joinable sleeves, and at least one first load bearing structure disposed within the joined sleeves which includes an inner surface with ball bearings, and at least one second load bearing structure disposed within the joined sleeves which includes an inner low friction surface for facilitating sliding contact with a shaft, but including no ball bearings, the inner surfaces of said first and second load bearing structures together defining an axial channel through which the shaft is disposed and linearly and/or rotatably movable therein.
A linear motion bearing assembly includes (a) first and second interlocking bearing blocks (1, 2), each having an inner wall which together define an axial space; and (b) a load bearing assembly (42) disposed within the axial space of the interlocking bearing blocks, said load bearing assembly including first and second joinable sleeves, and at least one first load bearing structure (54) disposed within the joined sleeves which includes an inner surface with ball bearings, and at least one second load bearing structure (5) disposed within the joined sleeves which includes an inner low friction surface for facilitating sliding contact with a shaft, but including no ball bearings, the inner surfaces of said first and second load bearing structures together defining an axial channel through which the shaft is disposed and linearly and/or rotatably movable therein.
A wrap spring device (40) including an improved interface between an output hub (60) and a load carrying helical spring (66). At least an end portion of the spring is disposed in a circumferential groove (70) formed in the output hub, and an end of the spring is formed into an axially extending tang (62) which is disposed in an axially extending tang slot (74) of the hub. In a relaxed state, the inside diameter of the end portion of the spring is smaller than an outside diameter of the circumferential groove in order to provide an interference fit there between. The tang slot has a profile configured to cooperatively engage an entire opposed surface of the axially extending tang.
F16D 3/52 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places
A linear motion screw assembly is provided herein which comprises (a) at least a first end support, (b) a screw shaft rotatably mounted to the first end support and defining a longitudinal direction, (c) a linear guide means mounted to the first end support and oriented parallel to the screw shaft, (d) a follower assembly mounted to the screw shaft and, associated therewith, an anti-rotation means in translatable contact with the guide means and movable in a longitudinal direction along the guide means, and (e) a cartridge non-rotatably mounted within said follower assembly, said cartridge including a guide nut having an axial bore through which the screw shaft is rotatably disposed.
A clutch (40) connecting an input (42) to an output (44) and allowing the output to freewheel in an overrun condition. An input cam (50) rotates relative to the output to move a roller (60) radially outwardly to wedge between the input and output in an engaged mode. Cooperating cage members (54L,54R) defining a wedge-shaped opening for the roller move apart when the cam forces the roller radially outwardly. An elastic member (64) urges the cage members together to move the roller radially inwardly against sloped surfaces (62) of the wedge-shaped opening in the overrun condition. Relative movement of the cage members may be in an axial direction wherein the sloped surfaces act on ends of the roller, or it may be in a rotational direction about a drive axis wherein the sloped surfaces act on the longitudinal surface of the roller.
A linear motion bearing assembly comprising a rolling element retainer structure and an outer housing sleeve enclosing substantially all of an exposed exterior surface of said rolling element retainer structure. A bearing block effective to enclose substantially all of an exposed exterior surface of the outer housing sleeve, the bearing block including a first bearing block segment effective to enclose a first part of the outer housing sleeve; and a second bearing block segment effective to enclose a second part of the outer housing sleeve, wherein the first bearing block segment and the second bearing block segment include first elements and second elements effective to interlock with each other when the bearing block encloses the outer housing sleeve.
A linear motion bearing system comprising a rolling element retainer structure having at least a portion of a plurality of open axial rolling element tracks formed therein. The rolling element tracks including an open load-bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing rolling elements are disposed in the rolling element tracks. A plurality of load bearing outer races are axially positioned adjacent the rolling element retainer structure for receiving load from the rolling elements disposed in the load-bearing portion of the rolling element tracks. An outer housing sleeve is effective to hold the rolling element retainer structure. A rail is effective to mate with the rolling element retainer structure, the rail including at least one recess sized and shaped so as to be mateable with at least one of the bearing rolling elements.
A linear motion bearing assembly comprising a load bearing plate structure having at least a portion of a plurality of open axial ball tracks formed therein, each of said plurality of open axial ball tracks comprised of at least two concentric ball tracks. The ball tracks including an open load bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. At lease one load bearing plate is axially positioned adjacent said load bearing plate structure for receiving load from the balls disposed in the load bearing portion of the ball tracks. Various outer housing sleeves are disclosed including a structure split axially and a monolithic structure.
A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks include an open load bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. A plurality of load bearing plates are axially positioned adjacent the ball retainer structure for receiving load from the balls disposed in the load bearing portion of the ball tracks. A bearing plate to housing intermediary load structure comprises a plurality of pieces and defines at least two spaces in between the pieces. The bearing plate to housing intermediary load structure extends circumferentially around the ball retaining structure. An inner arc of the pieces have a radius of curvature corresponding to a radius of curvature of the ball retainer structure.
A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks including an open load bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. A plurality of load bearing plates are axially positioned adjacent the ball retainer structure for receiving load from the balls disposed in the load bearing portion of the ball tracks. A first outer housing sleeve is effective to hold the ball retainer structure. The first outer housing sleeve includes a first interlock structure. A second outer housing sleeve is effective to hold the ball retainer structure, the second outer housing sleeve including a second interlock structure. The first interlock structure is effective to mate with the second interlock structure.
A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks including an open load-bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. At lease one load bearing plate is axially positioned adjacent said ball retainer structure for receiving load from the balls disposed in the load-bearing portion of the ball tracks. Various outer housing sleeves are disclosed including a structure split axially and a monolithic structure.
In one aspect, the disclosure herein provides an apparatus that in one configuration includes a first hydraulic power unit for supplying a first fluid under pressure to a first chamber for controlling motion of a first movable member and a second hydraulic power unit for supplying a second fluid under pressure to a second chamber for controlling motion of a second movable member, an input device configured to provide an input signal for controlling the motions of the first and second movable members and a processor configured to: receive the input signal from the input device; and independently set, in response to the input signal from the input device, a first electrical actuator to control an amount and flow rate of the first fluid to the first hydraulic power unit and a second electrical actuator to control an amount and flow rate of the second fluid to the second hydraulic power unit for controlling the motion of the first and second movable members.
F16D 31/02 - Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders
F16H 61/435 - Pump capacity control by electric actuators
F15B 11/17 - Servomotor systems without provision for follow-up action with two or more servomotors using two or more pumps
B62D 11/00 - Steering non-deflectable wheels; Steering endless tracks or the like
F16H 61/00 - Control functions within change-speed- or reversing-gearings for conveying rotary motion
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
20 - Furniture and decorative products
28 - Games; toys; sports equipment
Goods & Services
(1) Linear bearings for use with motors and machines; linear bearings for industrial machine tools, hand tools, laser guidance equipment, scanning devices, printing machines, medical devices, diagnostic devices, pumps, exercise machines, semi-conductor related manufacturing machines, testing equipment, SMT machines, data storage devices, food processing equipment, packaging equipment, aircraft engine thrust reversers, door systems, seat systems, integrated systems, vehicle systems.
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
28 - Games; toys; sports equipment
Goods & Services
Bearings, namely, bearings for industrial machine tools, bearings for power-operated hand tools; bearings as parts of machines, namely, semi-conductor related manufacturing machines, SMT machines, Food processing equipment and Packaging equipment; Bearings for connecting rods in the nature of land vehicle engine parts; Machine parts, namely, Bearings for transmission shafts and ball screw support bearings; bearings for pneumatic linear actuators; Bearings for pulleys as parts of machines; Bearings for Pumps, namely, pumps for air supply Bearings for Metrology equipment, namely, bearings for Laser guidance and Scanning devices, bearings for computer component testing equipment, bearings for Data storage devices Bearings for health equipment, namely, bearings for medical devices, medical diagnostic devices, blood chemistry analyzers, heart lung ventilators and traction devices Bearings for vehicle systems, namely, for vehicle door systems and seat systems; Bearings for connecting rods for land vehicles other than parts of motors and engines; bearings for vehicle transmissions; Bearings for land vehicle drive shafts and drive belts; Bearings for land vehicles, and bearings for aircraft engine thrust reversers, throttle boxes, seat adjustment slides and doors Bearings for exercising pulleys; Bearings for Exercise machines and physical therapy equipment
Ball screws, lead screws, linear actuator, positioning slides, linear bearings, shafting, precision balls, profile rails, round rails, linear guides; all being parts of machines.
(1) Ball screws, lead screws, linear actuator, positioning slides, linear bearings, shafting, precision balls, profile rails, round rails linear guides.
09 - Scientific and electric apparatus and instruments
Goods & Services
Systems for materials handling equipment and industrial automation, comprising, compressed-air driven or electromechanical linear actuators and accessories therefore comprising mountings, frames, trolleys and tracks, motor-driven lifting devices with frames and tracks therefore, linear motion units (piston rod actuators) with associated drives including motors, couplings and transmission components; compressed-air driven or electromechanical linear actuators and accessories therefore including mountings, frames, trolleys and tracks; motor-driven lifting devices with frames and tracks therefore; linear motion units (piston rod-less actuators) with associated drives including motors, couplings and transmission components. Electrical and electronic drives; control devices and regulators for actuating and controlling of electromechanical linear actuators comprising actuators having a piston rod and piston rod-less actuator.
09 - Scientific and electric apparatus and instruments
Goods & Services
Machine parts; namely, linear motion antifiriction ball and roller bearings; balls and rollers; hardened and ground steel shafts, round ways, profile ways and linear guides mountings for bearings and shafts, pillow blocks, shaft support blocks and shaft support ways, ball screws and ball nuts; ball splines; mechanically, hydraulically, pneumatically or electrically driven linear actuators, slide assemblies, linear motion tables and carriages; controls for accurate positioning of the slides and carriages; gearheads, motors and controllers; sleeve bearings; molded plastic bearings and liners; and template drilling table. Electric and electronic controls for accurate positioning of slide assemblies and linear motion carrriages used in linear motion machines.
mechanical drive and actuating machines used for driving, transporting and positioning objects for industrial use; parts for the aforesaid machines, namely, worm gear jacks, screwjack drives, worm gear spindles, rotary-to-linear motion transmissions, ball screw drives, bevel gear drives and gear boxes, linear ball and roller guides and bearings, ball screw spindles, ball screw nuts and splined shafts, as well as electric motors sold as a part, or component, in combination with the aforementioned goods
Mechanical drive and actuating units, especially linear units for driving, transporting and positioning, worm gear jacks, screwjack drives, worm gear spindles, rotary-to-linear motion transmissions, ball screw drives, bevel gear drives and gear boxes, linear ball and roller guides and bearings, ball screw spindles, ball screw nuts and splined shafts as well as electric motors, controlling apparatus and controlling units for the afore mentioned goods.
Mechanical drive and actuating units, especially linear units for driving, transporting and positioning, worm gear jacks, screwjack drives, worm gear spindels, rotary-to-linear motion transmissions, ball screw drives, bevel gear drives and gear boxes, linear ball and roller guides and bearings, ball screw spindels, ball screw nuts and splined shafts as well as electric motors, controlling apparatus and controlling units for the afore mentiones goods.
Mechanical drive and actuating units, especially linear units for driving, transporting and positioning, worm gear jacks, screwjack drives, worm gear spindles, rotary-to-linear motion transmissions, ball screw drives, bevel gear drives and gear boxes, linear ball and roller guides and bearings, ball screw spindles, ball screw nuts and splined shafts as well as electric motors, controlling apparatus and controlling units for the afore mentioned goods.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
Ball screws, ball nuts, ball springs, ball pins, steel bearings. Machine parts included in class 7; friction linear motion antifriction resistant ball bearings and roller bearings; balls and rollers; hardened and ground steel shafts, round ways, profile ways, and linear guides; mountings for bearings and shafts; pillow blocks, shaft support blocks and shaft support ways; ball screws and ball nuts; ball splines; mechanically, hydraulically, pneumatically or electrically driven linear actuators, slide assemblies; linear motion tables and carriages; mechanical controls for accurate positioning of slides and linear motion tables and carriages; sleeve bearings, moulded plastic bearings and linears; template drilling tables included in class 7. Electric and electronic controls for accurate positioning of slide assemblies and linear motion carriages used in linear motion machines included in class 9; electric, electronic, mechanical, hydraulic and pneumatic regulators and regulating devices and apparatus for use in machines.
06 - Common metals and ores; objects made of metal
20 - Furniture and decorative products
Goods & Services
ferrous and non-ferrous metal balls for use in the following - anti-friction rotary and linear bearings ball nut and screw assemblies - ball transfer units; rod end bearings; valves; inspection equipment; ball point pens and specialty ball products ceramic and plastic balls for use in the following - anti-friction rotary and linear bearings ball nut and screw assemblies - ball transfer units; rod end bearings; valves; inspection equipment; ball point pens and specialty ball products
(1) Ball bearings for linear motion, nylon bearings, nylon liners for bearings and roller bearings; and hardened and ground steel shafting, and bronze plated shafting.
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Linear motion products, namely, linear motion anti-friction ball and roller bearings; balls and rollers; hardened and ground steel shafts, round ways, profile ways and linear guides; mountings for bearings and shafts, pillow blocks, shaft support blocks and shaft support ways; ball screws and ball nuts; ball splines; mechanically, hydraulically, pneumatically driven linear actuators, slide assemblies, linear motion tables and carriages; sleeve bearings; molded plastic bearings, liner and custom parts; template drilling table; and associated components.
(2) Electrically driven linear actuators; control systems for accurate positioning of the slides and carriages; and associated components.
09 - Scientific and electric apparatus and instruments
Goods & Services
machine parts; namely, linear motion antifriction ball and roller bearings; balls and rollers; hardened and ground steel shafts, round ways, profile ways and linear guides; mountings for bearings and shafts, pillow blocks, shaft support blocks and shaft support ways; ball screws and ball nuts; ball splines; mechanically, hydraulically, pneumatically or electrically driven linear actuators, slide assemblies, linear motion tables and carriages; mechanical controls for accurate positioning of the slides and carriages; sleeve bearings; molded plastic bearings and liners; and template drilling table electric and electronic controls for accurate positioning of slide assemblies and linear motion carriages used in linear motion machines
ELECTROMECHANICAL ACTUATORS COMPRISING ELECTRIC MOTOR AND GEARBOX INCORPORATING BALL OR ACME SCREW AND NUT ASSEMBLY LINEAR ACTUATORS AND COMPONENTS THEREOF
ELECTROMECHANICAL ACTUATORS; COMPRISING ELECTRIC MOTOR AND GEARBOX INCORPORATING BALL OR ACME SCREW AND NUT ASSEMBLY LINEAR ACTUATORS AND COMPONENTS THEREOF
09 - Scientific and electric apparatus and instruments
Goods & Services
Éléments moteurs mécaniques, à savoir broches filetées, vis
filetées, vis à billes, roues d'angle, guidages à roulement,
arbres cannelés; moteurs pour les éléments précités; tous
ces produits n'étant pas destinés à des véhicules
terrestres. Commandes (à distance) pour les éléments cités dans la
classe 7 (excepté pour véhicules terrestres).
BALL BEARINGS FOR LINEAR MOTION, NYLON BEARINGS, NYLON LINERS FOR BEARINGS AND ROLLER BEARINGS; AND HARDENED AND GROUND STEEL SHAFTING, AND BRONZE PLATED SHAFTING
