The invention relates to a bolt nut for securing a ceiling structure, having the following features: a. a tube with a first open tube end, a second open tube end, and a through-channel which connects the tube ends, b. a nut thread which is arranged on the radial inner face adjacently to the first tube end, c. a connecting bolt, preferably a threaded bolt, comprising a shaft and a head which is held adjacently to the second tube end in a form-fitting manner and in a rotatable manner in the through-channel, and d. a first spring which is arranged between the head of the connecting bolt and the nut thread adjacently to the first tube end in the through-channel in order to axially pre-tension the connecting bolt in the direction of the second tube end.
F16L 3/133 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and hanging from a pendant
Disclosed is a blind rivet including the following features: a sleeve section which at a fastening end of the sleeve section is expandable with a pulling mandrel, a functional flange which is integrally configured with the sleeve section at a functional end of the sleeve section opposite to the fastening end and which extends radially beyond the sleeve section, and a connecting head which is molded to the functional flange so that a connection between the blind rivet and an add-on part can be established.
F16B 19/10 - Hollow rivetsMulti-part rivets fastened by expanding mechanically
3.
TOLERANCE COMPENSATING ELEMENT HAVING A DOUBLE THREADED BOLT, SCREW CONNECTION BETWEEN TWO COMPONENTS BY MEANS OF THE TOLERANCE COMPENSATING ELEMENT, AND METHOD FOR PRODUCING THE TOLERANCE COMPENSATING ELEMENT
A tolerance compensation element with which tolerances in the distance between a first and a second component are compensable, with the tolerance compensation element comprising: a double threaded bolt with a first and a second axial thread section with opposite convolution direction which are separated from one another by means of a supporting shoulder arranged between them, and adjacent to the first thread section, a tapered retaining section with a dragging element arranged on it is provided in a direction facing away from the shoulder, being adapted to co-rotate the tolerance compensation element via the dragging element in a friction-fit manner by means of an inner thread of a female thread element matching the first thread section.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
4.
FASTENING ELEMENT OF A T-SHAPED PROFILE HOSE, CONNECTION ARRANGEMENT WITH THE FASTENING ELEMENT, SETTING DEVICE AS WELL AS MANUFACTURING AND CONNECTION METHOD
Described are the fastening element of a T-shaped profile hose (e.g., made of a polymer material) in a connection arrangement, as well as the associated connection arrangement. Furthermore, a manufacturing method of the fastening element, a connection method of the connection arrangement with a setting device and the setting device with the connection arrangement are disclosed.
Described are the fastening element of a T-shaped profile hose (e.g., made of a polymer material) in a connection arrangement, as well as the associated connection arrangement. Furthermore, a manufacturing method of the fastening element, a connection method of the connection arrangement with a setting device and the setting device with the connection arrangement are disclosed.
The fastening element may be made of one-part sheet metal construction and may comprise a rectangular bottom with a central longitudinal axis having a first surface and a second surface opposite to the first surface. Furthermore, a plurality of locking teeth which project beyond the first surface on one side are adapted for penetrating into the polymer material of the T-shaped profile hose in use, and for avoiding a relative movement between fastening element and T-shaped profile hose in a direction parallel to the first surface.
F16L 33/035 - Hose-clips fixed by means of teeth or hooks
B21D 53/36 - Making other particular articles clips, clamps, or like fastening or attaching devices, e.g. for electric installation
F16L 11/12 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
5.
CONNECTING ELEMENT OF TWO COMPONENTS BEING SPACED APART ONE ANOTHER WITH TOLERANCE COMPENSATION FUNCTION AS WELL AS AN INSTALLATION METHOD FOR SAME
A connecting element of two components spaced apart one another with tolerance compensation function comprising the following features: a hollow screw with an outer thread, with which a thread connection to a first component is establishable, which is adjustable by means of at least one drive means of the hollow screw in its longitudinal direction, a nut element which is received in a receiving space of the hollow screw and which comprises a radial inner functional surface so that a form-fit and force-fit connection is establishable with a first connecting end of a connecting bolt, wherein the connecting bolt has a second connecting end, with which a connection to a second component is establishable.
An adjustment element with which a component is fastenable and positionable in the space has a sleeve-like hollow screw with a first and a second axial end, a drive feature and an outer thread at which the component is supportable and positionable in an axial direction of the hollow screw. The adjustment element also has a tube-like fastening opening that extends between the first and second axial ends of the hollow screw, a dampening fastening sleeve that is arranged within the fastening opening so that the hollow screw is fastenable by means of the fastening sleeve with a fastening means to a structural component and vibrations between the structural component and the hollow screw can be reduced.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
7.
Adjusting element, first component with adjusting element, connection structure comprising the first component, manufacturing method of the adjusting element and connection method
An adjusting element formed in one piece and made of metal for compensating a tolerance in the distance between a first and a second component is described. The adjusting element comprises: a hollow-cylindrical body having a radially outwardly extending flange adjacent to a first axial end and an outer thread of a first thread direction at a radial outer side, a drive feature so that the adjusting element is rotatable by a tool, a receiving portion at the radial inner side of the hollow-cylindrical body, in which a dragging element is to be received, wherein the receiving portion comprises at least one radially inwardly extending protrusion, in particular a plurality of radially inwardly extending protrusions, at a radial inner side of the hollow-cylindrical body adapted to a form-fit connection with the dragging element and at least one shoulder extending circumferentially at the radial inner side and providing an axial limitation.
A fastening method of a channel with a vertical fastening, having a vertical anchor, a threaded pipe with a first and a second inner thread adjacent to a first and a second pipe opening, the first inner thread of which fits on a threaded connector of the vertical anchor and the inner threads arranged at a distance to each other. The vertical fastening also has a retaining bolt with a free thread end which fits into the second inner thread and a head end connectable or connected with a holding construction of the channel. The method includes fastening the top vertical anchor with the fastening end in a supporting horizontal construction, connecting the threaded connector with the first inner thread, screwing-in the free thread end into the second inner thread so that the holding construction of the channel is connected with the vertical anchor by the threaded pipe.
F16L 3/133 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and hanging from a pendant
9.
CONNECTION BETWEEN TWO COMPONENTS WITH TOLERANCE COMPENSATION AND A CONNECTING METHOD THEREFOR
A connection between at least a first component A and a second component B with an attachment arrangement with tolerance compensation between the first component A and the second component B. The entire connection is fixated via a blind rivet which is not nondestructively detachable while a compensating sleeve spans a distance between the first component A and the second component B.
F16B 5/04 - Joining sheets or plates to one another or to strips or bars parallel to them by means of riveting
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
F16B 19/00 - Bolts without screw-threadPins, including deformable elementsRivets
F16B 19/10 - Hollow rivetsMulti-part rivets fastened by expanding mechanically
10.
ELEMENT SUPPLY APPARATUS FOR A SETTING WELDING DEVICE, AN ELEMENT NEST AND A RETROFIT KIT FOR THE SETTING WELDING DEVICE AS WELL AS CORRESPONDING SUPPLY METHODS OF A WELDING AUXILIARY JOINING PART
An apparatus of a setting welding device for an auxiliary joining part with a head and a shaft, includes a linear drive fastenable at the setting device and including an element nest at a movable end, in which an auxiliary joining part is releasably receivable from a transfer unit. The element nest is movable by the linear drive in a first direction. The element nest is supported in a floating manner, and is positionable via a mechanical stop alignment in abutment with an electrode punch in the joining direction below the electrode punch. And/or the element nest is connected with the linear drive via a mechanical direction-changing coupling component so that the element nest is movable by the linear drive in a second direction so that the auxiliary joining part is positionable at the joining location, wherein the second direction is not parallel to the first direction.
Proposed is a pressure-equalizing device (1; 100; 200) for a housing, comprising: a hollow cylindrical lower part (10; 210) which, radially at the outside at a first axial end (12), comprises a fastening region (14) for fastening to the housing and, at a second axial end (18), comprises a connecting region (20); and an upper part (60) which has a cylindrical wall (62) and a base (64), said upper part engaging with the connecting region (20) at the second axial end (18) of the lower part (10; 210). The hollow cylindrical lower part (10; 210) furthermore has a radially inwardly protruding, encircling projection (30), said projection defining a central passage opening (44) and having a first, preferably ring-shaped, clamping structure (47), in particular a first ring-shaped groove (48), on a side that faces toward the second axial end (18) and also having a plurality of passages (38) arranged in a ring shape between the central passage opening (44) and the first clamping structure (47). The upper part (60) comprises a second clamping structure (66), said second clamping structure protruding in an axial direction from the base (64) and in particular being ring-shaped and/or having a second groove (70) and also preferably running in the axial direction parallel to the cylindrical wall (62). A gas-permeable membrane (50) covers the central passage opening (44), whilst a resilient seal component (80; 180; 280) is arranged with a fastening region (82; 182; 184) between the first clamping structure (47) of the lower part (10; 210) and the second clamping structure (66) of the upper part (60) and extends with a sealing region (84; 184; 284) radially inward in the direction of the central passage opening (44) and seals off the plurality of passages (38). Thus, an air admission and ventilation path runs via the central passage opening (44) and the gas-permeable membrane (50), and an emergency ventilation path runs via the plurality of passages (38) and the resilient seal component (80; 180; 280).
H01M 50/325 - Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
H01M 50/30 - Arrangements for facilitating escape of gases
F16K 15/14 - Check valves with flexible valve members
F16K 17/02 - Safety valvesEqualising valves opening on surplus pressure on one sideSafety valvesEqualising valves closing on insufficient pressure on one side
F16K 24/00 - Devices, e.g. valves, for venting or aerating enclosures
12.
AN INSERT ELEMENT AS WELL AS A SETTING METHOD THEREFOR
An insert element with a cylindrical base body comprising, along a central longitudinal axis and opposing one another, a fastening side for fastening the insert element to a component opening and a mounting side for mounting side of an add-on part, at the mounting side, a fastening bolt projects from the base body or a fastening opening having a fastening structure extends into the base body, the fastening side includes a hollow-cylindrical shaft coaxially to the central longitudinal axis of the base body having a circumferential shaft wall, wherein in a direction axially facing away from the base body, a radial inner side of the shaft wall extends parallel and a radial outer side of the shaft wall extends radially inwardly in an inclined manner with respect to the central longitudinal axis, so that the hollow cylindrical shaft tapers, and an annular groove encompasses the hollow cylindrical shaft, the groove forming a triangular cross-sectional area in an axial cut parallel to the central longitudinal axis.
A damping arrangement which is fastenable in an opening of a first component and by which a dampened connection of the first component with a second component are realizable. The damping arrangement comprises two structurally identical damping elements, wherein each damping element including a head portion with a first outer diameter, a shaft portion with a second outer diameter that is smaller than the first outer diameter and extends from an underside of the head portion, as well as a central first through opening that is arranged within the shaft portion. The shaft portion comprises a circumferential wall with a plurality of apertures so that the two structurally identical damping elements are fastenable to one another via the shaft portion by means of a form fit and/or friction fit connection wherein the undersides of the head portion are arranged facing each other and with the first component arranged therebetween.
Wire thread insert consisting of a body with a plurality of helically wound windings, in which the plurality of helically wound windings comprises a first end winding and a second end winding which define the body at opposite axial ends, the first end winding has a first integral form-fitting means in a first end section and the second end winding has a second integral form-fitting means in a second end section, so that in an installed state of the wire thread insert a form-fit rotation-inhibiting connection with an adjacent component structure can be produced via the first and the second integral form-fitting means respectively.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
F16B 25/00 - Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws
15.
C-SHAPED TOOL HOLDER, SETTING DEVICE WITH THE C-SHAPED TOOL HOLDER AND METHOD FOR SETTING AN OFFSET DIFFERENCE OF THE C-SHAPED TOOL HOLDER
A C-shaped tool holder has a first leg and a second leg that is arranged opposite to the first leg, a connecting piece by which the first leg and second leg are connected with each other at a respective connecting end. An operating end of the first leg serves for fastening a punch in the direction of the operating end of the second leg, and an operating end of the second leg serves for fastening a die dome wherein an offset difference due to a gravity-caused offset between the operating ends of the first and second legs can be minimized by at least one compensating element which is arranged at one or more of the following elements: the first leg, the second leg or the connecting piece.
An adjustment element with which a component is fastenable and positionable in the space and including a sleeve-like hollow screw with a first and a second axial end and an outer thread to which a component can be retained and can be positioned in axial direction of the hollow screw, adjacent to the first axial end, the hollow screw has a fastening collar which is configured integrally and projects radially to the inside and which encompasses a tubular fastening opening of the hollow screw, and an axial support sleeve arranged within the tubular fastening opening so that the hollow screw is rotatably fastenable with a fastening means to a component in a rotatable manner, which passes through the axial support sleeve.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
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
A tolerance compensation arrangement for fastening first and second components with tolerance compensation in the distance between the first and second component, has a base unit with a cage element, a base element, a nut in the cage element, and an adjustment unit having a threaded sleeve with an outer thread and a dragging element. The thread of the threaded sleeve forms with the nut a first thread pairing of a first direction. A fastening screw can be inserted through an opening of the base unit and the adjustment unit, and the fastening screw is screwable into the base element via a second thread pairing of a second thread direction and is connectable to the adjustment unit via the dragging element, so that, when the fastening screw is screwed in, the adjustment unit is co-rotated and thereby moved into abutment with the second component.
A coupling bolt includes a connecting portion with which the coupling bolt is fastenable to or in a first component, and a shaft extending from the connecting portion and defining a longitudinal axis of the coupling bolt. The shaft has a pre-fixation portion and a fastening portion, and along the longitudinal axis in the direction of the connecting portion the pre-fixation portion comprises a first head portion with a first diameter, a subsequent first, tapering transition portion and a first locking portion with a second diameter which is smaller than the first diameter. Along the longitudinal axis in the direction of the connecting portion, the fastening portion includes a second transition portion adjacent to the first locking portion, a subsequent second head portion with a third diameter that is larger than the first diameter, a third tapering transition portion and a second locking portion.
A connection element for adhering to a component surface of a first component, such that a second component can be secured to the first component by the connection element, including a base element having an adhesive side with an adhesive surface, and a mounting structure. The base element consists of a thermoplastic with a temperature of continued use of at least 130° C., which can be poorly irradiated or cannot be irradiated with light, and has at least one irradiation region. The base element can be irradiated with light in this region in such a way that light energy penetrates the base element. The irradiation region, in cross-section, has a smaller thickness and a transmittance at least 20% with a light wavelength between 320 and 500 nm. Alternatively, the irradiation region is formed by a through-opening.
A multipart socket-like glue-in retainer which is fastenable in a component opening in an adhesive manner in a component opening and which is configured in at least two parts and thus in an opening manner in radial direction due to an axial separation, so that only before a gluing-in of the glue-in retainer in a component opening, a functional insert is arrangeable in the glue-in retainer and after the gluing-in of the glue-in retainer in the component opening, the functional insert is retained inseparably in the glue-in retainer.
F16B 11/00 - Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
F16B 37/04 - Devices for fastening nuts to surfaces, e.g. sheets, plates
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
21.
Automatic installation machine for an installation tool for a wire thread insert, and installation method
An automatic installation machine, which is connectable to a tool so as to install a wire thread insert in a thread bore, includes a drive unit providing movement between a first and a second rotation direction, a setting spindle in rotation coupling with the drive unit so that during a transmission of a rotation movement from the drive unit, the setting spindle is displaceable in longitudinal direction independent of the rotation movement. A first pneumatic cylinder has a movable piston oriented parallel to the longitudinal direction of the setting spindle and coupled with an offset with the setting spindle so that the setting spindle is axially displaceable by the pneumatic cylinder. An actuating mandrel is arranged within the setting spindle and is driven rotation free, and the installation machine includes a tool chuck via which the tool for installing the insert is connectable with the setting spindle.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
B21F 3/02 - Coiling wire into particular forms helically
22.
INTEGRALLY FORMED INSTALLATION SPINDLE, AN INSTALLATION TOOL FOR INSTALLING A WIRE THREAD INSERT AND AN INSTALLATION METHOD
The present invention discloses an integrally formed installation spindle adapted to a wire thread insert which has a cylindrical coil with a plurality of helically wound windings of a wire, in which a first winding comprises a preferably arcuate driver pin, without driver notch, which projects over a bending region into an interior of the coil and by means of which the wire thread insert can be screwed into a threaded bore of a component in a screwing-in direction, wherein the installation spindle has the following features: a driving and holding end for rotating and holding the installation spindle in an installation tool, and a functional end for installing the wire thread insert in a threaded bore of a component; from an axial end side of the installation spindle at the functional end there projects an axial projection in the direction of a longitudinal axis of the installation spindle, which projection is delimited, along a circumferential extent of the installation spindle, by an arcuate radial outer side at an angle of rotation α in a range from 30° ≤ α ≤ 180°; with respect to the screwing-in direction, and starting at a front end of the arcuate radial outer side, the axial projection has a run-on slope which, ascending in the axial direction of the installation spindle, extends as a strip surface on the axial projection; and with respect to the screwing-in direction, the axial projection descends axially at a rear end of the arcuate radial outer side in an axial bend-back surface, which is arranged in a radially similar manner.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
23.
ADDITIVELY MANUFACTURED COMPONENT OUT OF METAL OR PLASTIC MATERIAL WITH A STANDARD THREAD
A component bond out of an additively manufactured component out of metal or plastic material having an inner receiving space that is open on at least one side on a component opening, which is accessible from a component side and is configured fungiform in an axial cross section. The receiving space includes at least one widened molding section facing the component opening and at least one cylinder shaped support section facing away from the component opening, wherein a blind rivet nut or a blind rivet bolt are fastened in the receiving space by a compression bead of the blind rivet nut or of the blind rivet bolt extending into the molding section.
A bolt setting method and device for a nail-shaped bolt with a head and a shaft, ending in a tapered manner. The bolt setting method includes: joining the bolt into a component with a deforming stroke during which the bolt reaches a first joining speed of ≤4 m/s and the shaft completely penetrates the components with a portion of a maximum diameter with respect to a shaft length, without a bottom side of the head abutting the at least one component, and after the deforming stroke, driving the bolt into the at least one component until a head abutment of the bottom side of the head on the at least one component by at least one friction stroke with which a frictional connection between the shaft and the components is overcome and with which the bolt reaches a second joining speed that is smaller than the first joining speed.
Hollow-cylindrical preloading cartridge for an installation tool of a wire thread insert, the installation tool, a retrofit kit with hollow-cylindrical preloading cartridges for it as well as an installation method for the wire thread insert
A hollow-cylindrical preloading cartridge of an installation tool of a wire thread insert has a mandrel channel extending within the preloading cartridge, in which an assembly mandrel with an installation end and a drive end is guided in an inner mandrel guiding thread. The cartridge has an outer wall which encompasses the mandrel channel at least partly with a radial positioning window adjacent to a first axial end of the preloading cartridge facing away from the drive end of the assembly mandrel, through which a wire thread insert is positionable on the assembly mandrel. At least one first tactile detection unit projects beyond a ring-like front side of the cartridge on the first axial end and is offsetable parallel to a longitudinal axis of the cartridge, wherein an axial offset of the at least one tactile detection unit can be detected with a first detection sensor of the cartridge.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
26.
ADDITIVELY MANUFACTURED COMPONENT WITH INSERT THREAD, MANUFACTURING METHOD FOR THE SAME AS WELL AS COMPONENT WITH WIRE THREAD INSERT INSTALLED IN THE INSERT THREAD
Additive manufacturing method of a component with a thread opening and an insert thread at its radial inner wall, for a wire thread insert to form a standard thread. A 3D component drawing includes the thread opening and the insert thread arranged in there, which is defined by
Additive manufacturing method of a component with a thread opening and an insert thread at its radial inner wall, for a wire thread insert to form a standard thread. A 3D component drawing includes the thread opening and the insert thread arranged in there, which is defined by
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Additive manufacturing method of a component with a thread opening and an insert thread at its radial inner wall, for a wire thread insert to form a standard thread. A 3D component drawing includes the thread opening and the insert thread arranged in there, which is defined by
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with
d nominal diameter of the screw thread
α flank angle of the screw thread
P pitch of the screw thread
DHC nominal diameter of the insert thread
DHC min smallest nominal diameter of the insert thread
D1HC core diameter of the insert thread
D1HC min smallest core diameter of the insert thread
D1HC max largest core diameter of the insert thread
PHC pitch of the insert thread.
Dimensions of the insert thread are adapted with correction factors. The drawing is converted with the adapted dimensions into a model for the component manufacturing.
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
27.
TOLERANCE COMPENSATING ELEMENT HAVING A DOUBLE THREADED BOLT, SCREW CONNECTION BETWEEN TWO COMPONENTS BY MEANS OF THE TOLERANCE COMPENSATING ELEMENT, AND METHOD FOR PRODUCING THE TOLERANCE COMPENSATING ELEMENT
The invention relates to a tolerance compensating element (1), by means of which tolerances in the distance between a first component A and a second component B can be compensated for, wherein the tolerance compensating element (1) comprises a double threaded bolt (10), which has a first axial screw-thread portion (12) and a second axial screw-thread portion (14) of opposite handedness, which are separated from each other by a support collar (20) disposed therebetween, and a preferably tapered retaining portion having a driving element (30) disposed thereon is provided adjacent to the first screw-thread portion (12) in the direction away from the collar, the driving element being designed such that, by the use of an internal screw thread of a female threaded element (60) matching the first screw-thread portion (12), the tolerance compensating element (1) is frictionally co-rotated by means of the driving element (30).
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
28.
Tolerance compensation element, component with the tolerance compensation element as well as associated connection between a first and a second component, production method and connecting method
A tolerance compensation element that compensates for tolerances in the distance between first and second components, includes a thread bolt having a first drive feature, a first thread of a first thread direction and a second thread of a second thread direction. Between the first and the second thread, a protrusion extends from the thread bolt radially to the outside. The element includes a first plastic overmold in the portion of the first thread, which provides a fastening structure for the fastening to the first component, and a second plastic overmold around the protrusion which extends radially to the outside, to provide an abutment portion abutting the second component when in use. A distance of the second plastic overmold to the first plastic overmold is changeable after overcoming a start-up torque between the first plastic overmold and the first thread in longitudinal direction of the thread bolt.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
29.
ADJUSTING ELEMENT, FIRST COMPONENT WITH ADJUSTING ELEMENT, CONNECTION STRUCTURE COMPRISING THE FIRST COMPONENT, MANUFACTURING METHOD OF THE ADJUSTING ELEMENT AND CONNECTION METHOD
An adjusting element (1; 3; 5; 7) formed in one piece and made of metal for compensating a tolerance in the distance between a first A and a second component B is described. The adjusting element (1; 3; 5; 7) comprises: a hollow-cylindrical body (10) having a radially outwardly extending flange (16) adjacent to a first axial end (12) and an outer thread (22) of a first thread direction at a radial outer side, a drive feature (30) so that the adjusting element (1; 3; 5; 7) is rotatable by a tool, a receiving portion (32) at the radial inner side of the hollow-cylindrical body (10), in which a dragging element (50; 52; 54; 56; 58; 59) is to be received, wherein the receiving portion (32) comprises at least one radially inwardly extending protrusion (36), in particular a plurality of radially inwardly extending protrusions (36), at a radial inner side of the hollow-cylindrical body (10) adapted to a form-fit connection with the dragging element (50; 52; 54; 56; 58) and at least one shoulder (42) extending circumferentially at the radial inner side and providing an axial limitation.
A tolerance compensation arrangement enables fastening two components with compensation of tolerances between the components. The arrangement includes a base element with a passage opening, an inner thread, an adjusting element with a supporting collar and with a thread sleeve having an outer thread which matches the inner thread. On a first front side of the base element, the adjusting element is screwed into the passage opening and on a second front side of the base element, a holding structure faces away from the adjusting element. The holding structure has at least one locking web and a supporting structure, so that via a lateral or an axial insert opening in the front-sided holding structure, a fastening structure configured with two steps is fastenable friction-fit and form-fit in the holding structure an opening in the front-sided holding structure.
The invention relates to a tolerance compensation assembly (1) for securing a first component (A) to a second component (B) with an automatic compensation of tolerances in the spacing between the first component (A) and the second component (B), having the following features: a base unit (3) with a cage element (10), a base element (30), and a nut (40) which is arranged in a rotationally fixed manner in the cage element (10) adjacently to a first axial end (32) of the base element (30) and in a suspended manner; and an adjustment unit (5) which comprises a threaded sleeve (50) with an outer thread and an entrainment unit (70) which is arranged therein and comprises a spring arm (72) protruding radially inwards, wherein the outer thread of the threaded sleeve (50) and the inner thread of the nut (40) form a first thread pair with a first thread direction, and the adjustment unit (5) has an axial protrusion (76) opposite the first thread direction, said protrusion together with the base unit (3) forming an unscrewing prevention means of the adjustment unit (5), while a securing screw (7) can be inserted through an opening of the base unit (3) and the adjustment unit (5), said securing screw being screwable into the inner thread (36) of the base element (30) via a second thread pair with a second thread direction opposite the first thread direction and being connectable to the adjustment unit (5) via the entrainment unit (70) by means of a releasable entrainment connection in order to rotate the adjustment unit (5) when the securing screw (7) is rotated and thereby move the adjustment unit in connection with the second component (B).
A setting head for a joining device, such as a press or a setting device, which setting head comprises the following features: a punch which is movable in a longitudinal direction such that a joining element can be joined into a component by means of a punch face arranged at a working end of the punch; a hollow cylindrical receiving sleeve which has a through-passage and which, with the punch in the through-passage, is guided adjacent to the working end of the punch concentrically and axially movably thereon; and two mutually opposite holding arms arranged on the receiving sleeve outside the through-passage each provide at least one laterally inwardly projecting holding end, with the result that the at least two holding ends allow the joining element to be releasably positionable adjacent to a punch-remote outlet opening of the through-passage and by the axially movable working end of the punch.
B25B 23/10 - Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
33.
Fastening arrangement with damping effect and component connection to the fastening arrangement
A fastening arrangement with damping effect, consisting of two structurally identical fastening units each having a central first through opening. Each fastening unit comprises a mounting element and a damping element. The mounting element is disc-shaped with a central second through opening and an identical detent structure extends from a first side of each mounting element. The damping element is disc-shaped with a central third through opening and is arranged at last partially in the central second through opening of the mounting element. Due to this construction the two fastening units can be fastened to one another by means of the mutually facing first sides having the identical detent structure of the respective mounting elements with first component arranged between them.
A multipart adjustment element for a tolerance compensation arrangement for automatically compensating for tolerances in the spacing between a first and a second component. The adjustment element comprises a bush, a dragging element, a contact disc, and a securing sleeve. The bush has a bore, an outer thread with a first direction, and a step. The dragging element comprises at least one spring arm protruding radially inwards, wherein a first axial end of the dragging element is arranged on the step in the threaded bush. The contact disc is arranged adjacently to the first axial end of the threaded bush and has a through-opening. The securing sleeve likewise has a through-opening and is arranged at least partly in the bore of the threaded bush with a press-fit connection in order to securely connect the contact disc, the threaded bush, and the dragging element together.
An elastic connecting block with which, by receiving a connecting pin, at least two components can be connected together via a respective component opening. The connecting block, which is formed as a single piece, comprises a central bearing block with two mutually opposing bearing surfaces for the components to be connected. A locking flange, which can be engaged in a component opening, is provided on the first bearing surface. On the other bearing surface, a widening flange is provided, which can be expanded by a spherical head of the connecting pin such that the widening flange is held via an axial undercut in the second component opening of the second component.
A damping arrangement which is fastenable in an opening of a first component and by which a dampened connection of the first component with a second component is realizable, including, two identically constructed damping elements. Each damping element includes: a head portion with a first outer diameter, a shaft portion with a second outer diameter that is smaller than the first outer diameter and extends from a bottom side of the head portion, as well as a central first thru-opening, and only one sleeve with a central second thru-opening being arranged at least partly in the central first thru-opening of each damping element by means of a frictional and/or material connection. By means of the only one sleeve, the two identically constructed damping elements with bottom sides, facing each other, of the head portion with the first component arranged in between are fastenable to one another.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
F16B 19/02 - Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
F16B 39/26 - Locking of screws, bolts, or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object with spring washers fastened to the nut or bolt-head
F16B 41/00 - Measures against loss of bolts, nuts, or pinsMeasures against unauthorised operation of bolts, nuts, or pins
F16B 43/00 - Washers or equivalent devicesOther devices for supporting bolt-heads or nuts
F16F 15/04 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system using elastic means
37.
BAYONET CONNECTOR, COMPONENT COMPOSITE COMPRISING SAID BAYONET CONNECTOR, A PRODUCTION METHOD FOR THE BAYONET CONNECTOR, AND A METHOD FOR CONNECTING AT LEAST TWO COMPONENTS USING SAID BAYONET CONNECTOR
A one-part male bayonet connector, by means of which at least two components are releasably connectable to one another in a non-destructible manner via an opening, which bayonet connector has a double T-like form in a side view, consisting of a head, a central shaft extending therefrom, and two radial webs extending diametrically from the shaft, which each comprise a fastening means of the bayonet connector facing the head so that, in addition to an interlocking bayonet connection, a frictional connection of the at least two components can be produced between the head and the fastening means of the radial webs.
The invention relates to an automatic installation machine, which can be connected to an installation tool for a wire thread insert in order to install the wire thread insert in a threaded hole, wherein the automatic installation machine has the following features: a rotating drive unit which provides a rotational movement that can be switched between a first and a second rotational direction; an axially displaceable hollow-cylindrical placement spindle in rotational coupling with the rotating drive unit such that, during transmission of a rotational movement from the drive unit to the placement spindle, the placement spindle can be displaced in the longitudinal direction independently of the rotational movement; a first pneumatic cylinder having an axially movable piston, the effective direction of which is oriented in parallel with the longitudinal direction of the placement spindle and which is displacement-coupled to the placement spindle such that the placement spindle can be axially displaced by the pneumatic cylinder; an axially displaceable mandrel which is situated within the hollow-cylindrical placement spindle and is non-rotationally driven; and a chuck by means of which the installation tool for a wire thread insert can be connected to the placement spindle.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
39.
Bolt setting method of a nail-shaped bolt as well as a setting device with an electronic control unit for implementing the bolt setting method
A bolt setting method and device for a nail-shaped bolt with a head and a shaft, ending in a tapered manner. The bolt setting method includes: joining the bolt into a component with a deforming stroke during which the bolt reaches a first joining speed of ≤4 m/s and the shaft completely penetrates the components with a portion of a maximum diameter with respect to a shaft length, without a bottom side of the head abutting the at least one component, and after the deforming stroke, driving the bolt into the at least one component until a head abutment of the bottom side of the head on the at least one component by at least one friction stroke with which a frictional connection between the shaft and the components is overcome and with which the bolt reaches a second joining speed that is smaller than the first joining speed.
The invention relates to a multi-part socket-like cement-in retainer (1) which can be fastened by cementing in a component opening (3) and is formed in at least two parts on account of an axial division and thus opens in the radial direction, so that a functional insert (40) can be arranged in the cement-in retainer (1) only once the cement-in retainer (1) has been cemented into component opening (3) and the functional insert (40) is held inseparably in the cement-in retainer (1) after the cement-in retainer (1) has been cemented into the component opening (3).
F16B 5/01 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening elements specially adapted for honeycomb panels
F16B 37/04 - Devices for fastening nuts to surfaces, e.g. sheets, plates
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
A spring arm sleeve, with which a joining element of a joining device is positionable and which comprises the following features: a tubular section which is formed by a circumferential or all-round wall, the circumferential wall comprises in the circumferential direction a plurality of U-shaped apertures regularly spaced apart from one another, which form a plurality of one-sidedly fastened spring arms which are inclined radially inwards into the tubular section and extend from a fixed end in a first longitudinal direction.
B21J 15/32 - Devices for inserting or holding rivets in position with or without feeding arrangements
B23P 19/00 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes
B25B 23/10 - Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
B25C 3/00 - Portable devices for holding and guiding nailsNail dispensers
42.
Connection unit for connecting two components with a space in between
A connection unit for connecting a first component to a second component with a distance in between. The connection unit has a connection screw having a head in the shape of a first ball segment and a shank. The shank has an outer thread. The connection unit also has a base element having: a second outer thread, and a first portion having a first inner diameter; a through-opening is provided at a second axial end and has a second inner diameter which is smaller than the first inner diameter, and an outer side of the base element is in the shape of a second ball segment. The first portion and the through-opening are distanced axially and are connected by a transition portion, which at least partly provides a bearing surface for the head of the connection screw, and the shank extends through the through-opening.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
B60Q 1/26 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
A coupling seat provides a seat space in which the coupling head of a coupling bolt can be releasably locked and moved linearly in the seat space. The seat has a wall that surrounds the seat space, and the dome has a locking structure to fasten the coupling seat in an installation opening in a component. The seat has an open end and a closed end with a locking structure for the head of the coupling bolt. The locking structure of the dome comprises latching bars that are arranged opposite each other on an inner wall of the seat space and parallel to a longitudinal axis of an inner dome cross-section and form an undercut opposite the insertion direction. The locking structure permits movement of a coupling bolt along the latching bars in the seat space transverse to the insertion direction.
F16B 21/07 - Releasable fastening devices with snap action in which the socket has a resilient part
44.
Assembly locking device, thread bolt with assembly locking device, a component with installed thread bolt as well as a manufacturing method for the assembly locking device and an assembly method of the thread bolt with assembly locking device
B compared to the holding turn, so that at least an end portion of the blocking turn is elastically displaceable in the axial direction of the central longitudinal axis between an insertion position and a blocking position. The end portion of the blocking turn forms the second end of the helix and in the blocking position is arranged radially outwardly of the transition turn and/or the holding turn.
A connection element for adhering to a component surface of a first component, such that a second component can be secured to the first component by the connection element, including a base element having an adhesive side with an adhesive surface, and a mounting structure. The base element consists of a thermoplastic with a temperature of continued use of at least 130° C., which can be poorly irradiated or cannot be irradiated with light, and has at least one irradiation region. The base element can be irradiated with light in this region in such a way that light energy penetrates the base element. The irradiation region, in cross-section, has a smaller thickness and a transmittance at least 20% with a light wavelength between 320 and 500 nm. Alternatively, the irradiation region is formed by a through-opening.
F16B 19/14 - Bolts or the like for shooting into concrete constructions, metal walls, or the like by means of detonation-operated nailing tools
47.
Element supply apparatus for a setting welding device, an element nest and a retrofit kit for the setting welding device as well as corresponding supply methods of a welding auxiliary joining part
An apparatus of a setting welding device for an auxiliary joining part with a head and a shaft, includes a linear drive fastenable at the setting device and including an element nest at a movable end, in which an auxiliary joining part is releasably receivable from a transfer unit. The element nest is movable by the linear drive in a first direction. The element nest is supported in a floating manner, and is positionable via a mechanical stop alignment in abutment with an electrode punch in the joining direction below the electrode punch. And/or the element nest is connected with the linear drive via a mechanical direction-changing coupling component so that the element nest is movable by the linear drive in a second direction so that the auxiliary joining part is positionable at the joining location, wherein the second direction is not parallel to the first direction.
A supply device with which elements in disordered form, in particular connection elements as bulk elements, are suppliable to a second receiving volume. The supply device includes a first receiving container from which, via an outlet opening, a plurality of elements is deliverable to a second receiving container. The second receiving container may consist of an oscillation feeder. The oscillation energy of the oscillation feeder is specifically transmitted onto the elements, which are stored in the first receiving container. With the help of the transmitted oscillations, elements are transferred from the first receiving container via a transfer zone from the first receiving container into the second receiving container.
B65G 47/20 - Arrangements or applications of hoppers or chutes the hoppers or chutes being movable
B65G 3/04 - Storing bulk material or loose, i.e. disorderly, articles in bunkers, hoppers or like large containers
B65G 65/40 - Devices for emptying otherwise than from the top
B65G 47/14 - Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
49.
JOINING ELEMENT, CONNECTION STRUCTURE WITH THE JOINING ELEMENT, MANUFACTURING METHOD OF THE JOINING ELEMENT AND CORRESPONDING CONNECTION METHOD
A joining element for manufacturing a connection between at least two components, which includes: a head at a first axial end, an end portion at a second axial end opposite the first axial end, and a shaft arranged between the end portion and the head, wherein the shaft defines a longitudinal axis of the joining element between the first and the second axial end. At least the shaft and the end portion of the joining element comprise a hardened edge layer so that a material of the shaft and the end portion has in the interior a lower hardness compared to an adjacent surface of the edge layer.
A connection between at least a first component A and a second component B with an attachment arrangement with tolerance compensation between the first component A and the second component B. The entire connection is fixated via a blind rivet which is not non-destructively detachable while a compensating sleeve spans a distance between the first component A and the second component B.
F16B 5/04 - Joining sheets or plates to one another or to strips or bars parallel to them by means of riveting
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
F16B 19/10 - Hollow rivetsMulti-part rivets fastened by expanding mechanically
F16B 19/00 - Bolts without screw-threadPins, including deformable elementsRivets
51.
Retaining clamp of a quick release fastening device, a quick release fastening device as well as a component connection with this quick release fastening device
A retaining clamp of a quick release fastening device, which is latchable in a component opening and in which a fastening bolt is lockable, comprising the following features: two spring legs arranged opposite to each other in a V-shape, the arrangement of which comprises a tapered open end at which the V-shaped spring legs are not connected to each other, and the arrangement of which comprises a widened end, at which the V-shaped arranged spring legs are connected to each other via a connection web with a central passage opening, and each of the two spring legs arranged in a V-shape comprises a central window with a spring web arranged therein, which is fastened at one side and is at least once angled in its course in the direction of the widened end.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
F16B 2/02 - Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
52.
OUTER SLEEVE OF A CONNECTION ELEMENT WITHOUT A FEMALE THREAD AND HAVING A DAMPING FUNCTION, CONNECTION ELEMENT COMPRISING AN OUTER SLEEVE, AND CORRESPONDING CONNECTION AND MANUFACTURING METHOD
A connection element without a female thread, having a damping function, and by which two components can be connected. The connection element has an outer sleeve, a spacer sleeve, and a screw having a first outer diameter and a tolerance compensation disc positioned on the screw. The outer sleeve has an outer body having a shaft with a fastening flange at a first end and, adjacent to a second end, a folding zone which can form a compression bead. The outer sleeve has a first inner diameter and a second inner diameter smaller than the first. A first component can be supported between the fastening flange and the compression bead. The second component can be fastened, adjacent to the second end of the outer sleeve, by means of the sleeve. The screw and the tolerance compensation disc are positioned in the outer sleeve with radial play.
A coupling bolt or pin, in particular a ball pin, with a coupling head, such as a ball head, and a thread shaft. The thread shaft comprises a thread in a longitudinal portion of the thread shaft, which extends parallel to a central longitudinal axis of the thread shaft. Within the longitudinal portion of the thread a thread inhibition is provided by means of which a frictional connection between the thread and a counter thread engaging therein and being present at a radial inner wall of a thread opening is increasable. A disc-shaped support structure is provided between the coupling pin and the thread, a radial extension of which is adaptable to a diameter of the thread opening so that the coupling pin is supportable against a lateral load with respect to the axis of the coupling pin within the thread opening.
F16C 11/06 - Ball-jointsOther joints having more than one degree of angular freedom, i.e. universal joints
F16B 39/22 - Locking of screws, bolts, or nuts in which the locking takes place during screwing down or tightening
F16B 39/28 - Locking of screws, bolts, or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
The installation tool for a wire thread insert includes: a drive unit which provides a switchable rotation movement between a first and a second direction, a mandrel body with a drive section for rotating the mandrel body and with a drive section for rotating the mandrel body and with a thread section onto which the wire thread insert can be screwed or rotated on, an installation blade as well as a torque clutch consisting of a form-fit and force-fit clutch upper and lower parts engaging each other, of which the upper part is connected with the drive unit in a torque-proof manner and the lower part is connected with the mandrel body in a torque-proof manner. With a decoupled relative rotation between the clutch parts, caused by exceeding a limit torque between the clutch parts, relative movement between the mandrel body and the installation blade can be generated.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
B25B 23/14 - Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
B25B 23/142 - Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
A blind rivet for establishing a screw connection between a support component and a fastening part has an elastic outer body and a metal bushing arranged therein. The outer body is at least partially surrounded by a fixing sleeve which fixes the outer body on an end portion in the metal bushing.
A component has a base bushing, which has a first axial end and an opposite second axial end and a first inner diameter, wherein the base bushing is equipped with a first internal thread with a first thread direction, and has a fastening bushing, which has a third axial end and an opposite fourth axial end and a second inner diameter. The fastening bushing is equipped with a second internal thread with a second thread direction which is opposite to the first thread direction, wherein the second inner diameter is smaller than the first inner diameter and the base bushing and the fastening bushing are separate elements and are arranged coaxially with respect to one another in the component. Alternatively, the base bushing and the fastening bushing are formed as a single piece.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
F16B 37/04 - Devices for fastening nuts to surfaces, e.g. sheets, plates
B25B 27/00 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
57.
Plastic thread element and connection assembly consisting of a plastic carrier part and a plastic thread part
A thread element mode of plastic, a connection assembly consisting of a support part made of plastic into which the thread element made of plastic has been screwed by creating a counter-thread, a method for manufacturing the connection as well as a method for manufacturing the thread element. The thread element is characterized by an axial piece on which the circumferential windings of a thread turn are interrupted by at least two chip flutes. The resulting winding areas form a cutting web and an inhibition web, whereby the cutting web extends radially beyond the inhibition web.
Wire thread insert consisting of a body with a plurality of helically wound windings, in which the plurality of helically wound windings comprises a first end winding and a second end winding which define the body at opposite axial ends, the first end winding has a first integral form-fitting means in a first end section and the second end winding has a second integral form-fitting means in a second end section, so that in an installed state of the wire thread insert a form-fit rotation-inhibiting connection with an adjacent component structure can be produced via the first and the second integral form-fitting means respectively.
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
F16B 25/00 - Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws
59.
Tolerance compensation arrangement with safety clamp
A tolerance compensation arrangement for fastening a first and second component, with automatic compensation of tolerances in the spacing between the components, has a base element with a first internal thread and a fastening structure for fastening the base element in an opening of the first component. The arrangement has an adjusting unit with a first external thread that forms a first thread pairing of a first thread direction with the first internal thread of the base element, and the adjusting unit has a fastening sleeve with a second internal thread. The arrangement has a dragging unit arranged at least partially in the adjusting unit. A fastening screw can be screwed into the second internal thread, and subsequently to the dragging unit. The adjusting unit can be co-rotated and brought into contact with the second component, and a press fit established between the adjusting unit and the base element.
The invention relates to a fastening arrangement (1; 60) with damping effect, consisting of two structurally identical fastening units (3; 63; 103) each having a central first through opening (5; 105). Each fastening unit (3; 63; 103) comprises a mounting element (10; 110) and a damping element (30; 130). The mounting element (10; 110) is disc-shaped with a central second through opening (12) and an identical detent structure extends from a first side (14; 114) of each mounting element (10; 110). The damping element (30; 130) is disc-shaped with a central third through opening (32) and is arranged at last partially in the central second through opening (12) of the mounting element (10; 110). Due to this construction the two fastening units (3; 103) can be fastened to one another by means of the mutually facing first sides (14; 114) having the identical detent structure of the respective mounting elements (10; 110) with first component (A) arranged between them.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
F16B 43/00 - Washers or equivalent devicesOther devices for supporting bolt-heads or nuts
F16F 15/08 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system using elastic means with rubber springs
F16B 19/02 - Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
61.
SETTING HEAD, SHEET METAL PRESS OR SETTING DEVICE HAVING THIS SETTING HEAD, AND A METHOD FOR JOINING A JOINING ELEMENT WITH THE SETTING HEAD
The present invention describes a setting head for a joining device, in particular a press or a setting device, which setting head comprises the following features: a punch (10) which is movable in a longitudinal direction such that a joining element (7) can be joined into a component by means of a punch face (16) arranged at a working end (12) of the punch; a hollow cylindrical receiving sleeve (50) which has a through-passage (52) and which, with the punch in the through-passage, is guided adjacent to the working end of the punch concentrically and axially movably thereon; and two mutually opposite holding arms arranged on the receiving sleeve outside the through-passage each provide at least one laterally inwardly projecting holding end, with the result that the at least two holding ends allow the joining element to be releasably positionable adjacent to a punch-remote outlet opening of the through-passage and by the axially movable working end of the punch.
B23P 19/00 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes
B25B 23/10 - Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
B25C 1/18 - Details or accessories, e.g. splinter guards, spall minimisers
An angular coupling for fastening a first component, especially a mounting part in a vehicle, to a second component, especially a vehicle body, which comprises a coupling bolt with a head and a coupling socket in which the coupling bolt can be pivoted in a plane angle portion while the head of the coupling bolt is locked releasably or not releasably. The coupling socket comprises an arch with a push-in opening, a fastening collar surrounding the push-in opening having a not round shape with a longitudinal axis and a shorter transverse axis, wherein the arch encloses a pivoting plane generated by the longitudinal axis of the push-in opening and the push-in direction, which defines a variable angular orientation of the lockable coupling bolt in a plane angle portion which is limited at the maximum by an inner wall of the arch.
F16B 21/07 - Releasable fastening devices with snap action in which the socket has a resilient part
B60Q 1/26 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
B60R 13/02 - Trim mouldingsLedgesWall linersRoof liners
F16B 5/06 - Joining sheets or plates to one another or to strips or bars parallel to them by means of clamps or clips
F16C 11/06 - Ball-jointsOther joints having more than one degree of angular freedom, i.e. universal joints
63.
Fastening arrangement with angular compensation function
An arrangement for fastening first and second components with automatic compensation in spacing between the components has a base element with first and second axial ends and a holding structure for holding the base element in an opening of the first component. An adjusting unit screwable into the base element has a driver unit. A fastening screw is connectable to the adjusting unit via the driver unit, such that, when the fastening screw is rotated, the adjusting unit can be rotated conjointly and moved into contact with the second component. The holding structure has a holding segment arranged such that, by the holding segment, an angle between the first and second component can be compensated such that, when the adjusting unit makes contact with the second component, a longitudinal axis of the fastening arrangement runs perpendicular to a plane of the second component.
The invention relates to a multipart adjustment element (1) for a tolerance compensation assembly for automatically compensating for tolerances in the spacing between a first (A) and a second component (B). The adjustment element (1) comprises a threaded socket (10), a drag element (30; 30'), a contact disc (50), and a securing sleeve (60). The threaded socket (10) has a continuous bore (16), an outer thread (18) with a first thread direction, and a step (20) formed on the interior of the threaded socket (10) such that a first inner diameter adjacent to the first axial end (12) of the threaded socket (10) is larger than a second inner diameter adjacent to the second axial end (14) of the threaded socket (10). The drag element (30; 30') comprises at least one spring arm (38) protruding radially inwards, wherein a first axial end (32) of the drag element (30; 30') is arranged on the step (20) formed in the threaded socket (10). The contact disc (50) is arranged adjacently to the first axial end (12) of the threaded socket (10) and has a through-opening (52). The securing sleeve (60) likewise has a through-opening (66) and is arranged at least partly in the bore (16) of the threaded socket (10) with a press-fit connection in order to securely connect the contact disc (50), the threaded socket (10), and the drag element (30; 30') together.
The present invention relates to a resilient connecting block (1, 1'), with which, by receiving a connecting pin (60, 60'), at least two components (B1, B2) can be connected together via a respective component opening (01, 02). The connecting block, which is formed as a single piece, comprises a central bearing block with two mutually opposing bearing surfaces (22, 24) for the components to be connected. A latching flange (10), which can be engaged in a component opening, is provided on the first bearing surface. On the other bearing surface, a widening flange (30) is provided, which can be expanded by a spherical head (62) of the connecting pin such that the widening flange is held via an axial undercut in the second component opening of the second component.
F16B 5/06 - Joining sheets or plates to one another or to strips or bars parallel to them by means of clamps or clips
F16B 19/02 - Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
F16B 19/10 - Hollow rivetsMulti-part rivets fastened by expanding mechanically
F16F 15/08 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system using elastic means with rubber springs
F16B 21/07 - Releasable fastening devices with snap action in which the socket has a resilient part
66.
METHOD FOR CONNECTING AT LEAST TWO COMPONENTS, A JOINT CONNECTION OBTAINED IN THIS WAY AND A JOINING DEVICE FOR SAID CONNECTION METHOD
The invention relates to a method for connecting at least two components arranged on top of one another in a stack-like manner with a wire section, of which at least one weldable base layer consists of a metal that can be welded with the continuous wire and a metal cover layer consists of another metal. Within the scope of the connection method, the weldable base layer and the metal cover layer arranged thereon are arranged on an electrode. An electrical current flows between the continuous wire and the electrode via a contact point between the provided continuous wire and the cover layer. The linked preferred resistance heating of the cover layer supports a joining of the continuous wire into the cover layer, and a subsequent resistance welding of the continuous wire with the base layer.
An impact protection reinforcement of a vehicle construction, which is supportively fastenable in the vehicle construction against the action of external mechanical extraordinary load conditions and comprises the following features: an elongated profile element with a longitudinal center line and a transversal center line arranged transversely to the longitudinal center line, which has in the longitudinal direction at each end side a fastening end and a central part therebetween, wherein the central part consists of a circumferentially closed hollow profile with a base layer and a top layer arranged opposite to the base layer, which are connected to each other via lateral faces, and the fastening ends each have a flat shape with at least two fastening points which are spaced apart differently from the transversal center line and the longitudinal center line and are provided as welding connection points to the vehicle construction.
B60J 9/00 - Devices not provided for in one of main groups
B62D 21/15 - Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
B62D 27/02 - Connections between superstructure sub-units rigid
B62D 29/00 - Superstructures characterised by material thereof
B62D 65/02 - Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
A tolerance compensation arrangement for fastening first and second components with compensation of tolerances between the components. The arrangement comprises a base element having a first element with a first inner thread, a second element with a second inner thread, a supporting element arranged in between, and an adjustment unit with a threaded sleeve with an outer thread and a dragging unit at least partially arranged in the sleeve. The outer thread forms a first thread pairing of a first thread direction with the first inner thread. A fastening screw, can be screwed into the second inner thread via a second thread pairing of a second thread direction opposite to the first thread direction. The fastening screw can be connected to the adjustment unit via the dragging unit so that, during the rotation of the fastening screw, the adjustment unit co-rotates and is moved into abutment with the first component.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
F16B 37/04 - Devices for fastening nuts to surfaces, e.g. sheets, plates
F16B 37/08 - Quickly-detachable nuts, e.g. consisting of two or more partsNuts movable along the bolt after tilting the nut
69.
Semi-hollow punch rivet, a punch rivet joint of at least two components by means of a semi-hollow punch rivet as well as a method for connecting the components with the semi-hollow punch rivet
S in the direction of the rivet head, a linearly extending continuation portion into which the inlet portion transitions tangentially and which is arranged in an acute angle with respect to the lateral surface, and a final dome portion.
A tolerance compensation arrangement for fastening first and second components with automatic or self-acting compensation of tolerances in the spacing between the components. The arrangement includes a base element having first and second metal elements with inner threads. An adjustment unit includes a threaded sleeve with an outer thread and a dragging unit at least partially arranged in the threaded sleeve. The outer thread forms a first thread pairing of a first thread direction with the inner thread of the first metal element. A fastening screw can be screwed into the inner thread of the second metal element via a second thread pairing of a second thread direction opposite to the first thread direction. The fastening screw can be connected to the adjustment unit via the dragging unit so that, during the rotation of the fastening screw, the adjustment unit co-rotates and is moved into abutment with the first component.
A hollow-cylindrical base element of a connecting unit for connecting a first component to a second component with a distance therebetween has an outer side, a threadless inner side, adjacent to a first axial end has a first drive feature and a first inner diameter, and adjacent to a second axial end a pivoting element with a threadless passage opening having a second inner diameter smaller than the first inner diameter. A first outer thread is provided between the first and the second axial end, wherein the first outer thread, when used in the first component, is in engagement therewith. The pivoting element is at least partially in engagement with the inner side of the base element in such a form-fitting manner that it is immovable along a longitudinal axis of the base element and is pivotable relative to the base element.
B60Q 1/26 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
A non-path-variable element switch, in particular for connecting elements, which can be passed continuously by the elements being positive-lockingly guided, in particular head-guided, therein only in a feeding direction, from a plurality of profiled tracks into a number of profiled tracks, which is reduced compared to the plurality of profiled tracks. With the non-path-variable element switch, a plurality of feeding sources with different elements are connected to a processing tool. Thereby, the element switch is characterized in that it comprises no mechanically switchable elements.
B23P 19/00 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes
B23P 19/06 - Screw or nut setting or loosening machines
B65G 47/71 - Devices for transferring articles or materials between conveyors, i.e. discharging or feeding devices adapted to receive articles arriving in one layer from one conveyor and to transfer them in individual layers to more than one conveyor, or vice versa, e.g. combining the flows of articles conveyed by more than one conveyor the articles being discharged to several conveyors
73.
BAYONET CONNECTOR, COMPONENT COMPOSITE COMPRISING SAID BAYONET CONNECTOR, A PRODUCTION METHOD FOR THE BAYONET CONNECTOR, AND A METHOD FOR CONNECTING AT LEAST TWO COMPONENTS USING SAID BAYONET CONNECTOR
A one-part male bayonet connector, by means of which at least two components are releasably connectable to one another in a non-destructible manner via an opening, which bayonet connector has a double T-like form in a side view, consisting of a head, a central shaft extending therefrom, and two radial webs extending diametrically from the shaft, which each comprise a fastening means of the bayonet connector facing the head so that, in addition to an interlocking bayonet connection, a frictional connection of the at least two components can be produced between the head and the fastening means of the radial webs.
The invention relates to a full punch rivet (1), by means of which at least two components (B1, B2) can be connected to one another by setting into the at least two components, and which comprises a fully cylindrical shank (10) having axial end regions (20, 30) configured in mirror symmetry relative to one another, each end region having a planar axially symmetrical recess (22, 32) which is surrounded by a closed circumferential annular bead (40, 50) which connects the recess to an outer peripheral surface (12) of the shank in a circular arc-shaped manner.
A welding auxiliary joining part with which a welding connection, more particularly a resistance welding connection, can be established between a first component A made of a poorly weldable material and a second component made of weldable material. The welding auxiliary joining part is distinguished by a cylindrical punch shaft that can be punchingly pressed into the first component A approximately rotation-free. The punch shaft has an element head at the head underside of which only one continuous circumferential clamping ring is arranged that projects axially in the direction of the punch shaft.
B23K 11/00 - Resistance weldingSevering by resistance heating
B23K 20/02 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press
B23K 101/00 - Articles made by soldering, welding or cutting
A female coupling clamp which is adapted to hold a coupling head of a male coupling element in an automatic or self-latching manner and to fasten itself in a component opening in an automatic latching manner. For this, the coupling clamp is equipped with at least three resiliently formed strip-type coupling arms which are connected to each other on one side. The respective provided fastening ends of the coupling arms comprise a radially outwardly open receiving groove for an edge of a component opening. A ball head is held in a receiving space with the aid of a neck portion which is similar in shape to an inverted truncated pyramid.
F16B 2/24 - Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
F16B 5/06 - Joining sheets or plates to one another or to strips or bars parallel to them by means of clamps or clips
77.
CONNECTION UNIT FOR CONNECTING TWO COMPONENTS WITH A SPACE IN BETWEEN
The present invention relates to a connection unit (1; 100) for connecting a first component A to a second component B with a space in between. The connection unit (1; 100) comprises a connection screw (10; 110) having a head (12; 112) in the form of a first ball segment and a shank (16; 116) extending therefrom. The shank (16; 116) comprises an external thread (18; 118) having a first thread direction. The connection unit (1; 100) furthermore comprises a hollow-cylindrical base element (30; 130) having the following features: adjacently to a first axial end (32; 132), a second external thread (34; 134) having a second thread direction for fastening in the first component A, and radially inwardly a first region (35; 135) having a first inner diameter; a through-opening (38; 138) is provided on a second axial end (36; 136) and has a second inner diameter which is smaller than the first inner diameter, and an outer side of the base element (30; 130) is designed in the form of a second ball segment (40; 140). The first region (35; 135) and the through-opening (38; 138) are spaced axially from one another and are connected by a transition region (44; 144), which at least partly provides a bearing surface (46; 146) for the head (12; 112) of the connection screw (10; 110), and the shank (16; 116) of the connection screw (10; 110) extends through the through-opening (38; 138).
A fastening insert made of plastic with a T-shaped configuration consisting of an insert disc and a hollow cylindrical shaft fastened to the insert disc. The insert disc has a plurality of passage openings arranged off-center, at least one of which has an edge projection extending circumferentially continuously or circumferentially in sections, which is formed as toothing and extends on one side or both sides beyond the respective fastening side of the insert disc. This toothing ensures an additional form-fit connection or fixation of the fastening insert in a preferably fiber-reinforced composite material.
F16B 39/02 - Locking of screws, bolts, or nuts in which the locking takes place after screwing down
F16B 39/282 - Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
B29C 45/16 - Making multilayered or multicoloured articles
B29C 65/06 - Joining of preformed partsApparatus therefor by heating, with or without pressure using friction, e.g. spin welding
B29C 65/08 - Joining of preformed partsApparatus therefor by heating, with or without pressure using ultrasonic vibrations
B29C 65/14 - Joining of preformed partsApparatus therefor by heating, with or without pressure using wave energy or particle radiation
B29C 65/44 - Joining a heated non-plastics element to a plastics element
B29C 65/48 - Joining of preformed partsApparatus therefor using adhesives
B29C 65/00 - Joining of preformed partsApparatus therefor
F16B 37/04 - Devices for fastening nuts to surfaces, e.g. sheets, plates
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
F16B 11/00 - Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
A tool for installing or removing a wire thread insert. This tool includes a spindle body having an actuator which can be moved axially therein. The actuator interacts with an entraining blade. By the axial movement of the actuator, the entraining blade can be extended out of the axial recess and retracted back into it.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
81.
CONNECTION ELEMENT FOR ADHERING TO A COMPONENT SURFACE AND PRODUCTION METHOD AND SECURING METHOD THEREFOR
The invention relates to a connection element for adhering to a component surface of a first component, such that a second component can be secured to the first component by means of the connection element, comprising a base element having an adhesive side with an adhesive surface, as well as a mounting structure for connecting to the second component. The mounting structure is arranged on a side of the base element opposite the adhesive side or next to same. The base element consists of a thermoplastic with a continuous service temperature of at least 130°C, which can be poorly irradiated or cannot be irradiated with light. The base element also has at least one irradiation region, such that the base element can be irradiated with light in the irradiation region in such a way that light energy penetrates the base element. In the irradiation region, in the cross-section, the base element has a smaller thickness and a transmittance in the irradiation region is at least 20% with a wavelength of the light between 320 and 500 nm. Alternatively, the irradiation region is formed by a through-opening.
A coupling element (1) of an at least two-part coupling, in particular a plug-in coupling, which has the following features: a first connecting structure (3) with which a connection to a second connecting structure of a second coupling element can be produced, and an anchoring structure (5) which can be anchored in a curable component material, wherein the first connecting structure (3) and the anchoring structure (5) are connected to each other and form an elongate structure having a longitudinal axis (L), in which the anchoring structure (5) comprises at least one pierced wall section which runs at an acute angle or parallel to the longitudinal axis (L) of the coupling element (1), and/or at least one pierced shaft (20) which runs at least partially at an acute angle or parallel to the longitudinal axis (L) of the coupling element (1), wherein the wall section and/or the shaft (20) in the anchoring structure (5) have/has at least one through opening (28) which runs normally to or at an inclination with respect to a normal of the wall section or which runs transversely or at an inclination with respect to the shaft (20).
The present invention describes a connection between at least one first component A and a second component B with a fastening arrangement with tolerance compensation between the first component A and the second component B. While a compensating sleeve (10) spans a distance between the first component A and the second component B, the entire connection is fixed via a blind rivet which is not releasable without being destroyed.
A welding auxiliary joining part is disclosed in the shape of a stud having a head, a shank and a tip. The welding auxiliary joining part is driven in by means of a mechanical-thermal setting method into a component of non- or poorly weldable material. During the driving in, a welding head is created due to mechanical deformation so that the component may be connected subsequently via the welding auxiliary joining part to a further component of weldable material by means of welding.
A fastening insert made of plastic with a T-shaped configuration consisting of an insert disc and a hollow cylindrical shaft fastened to the insert disc. The insert disc has a plurality of passage openings arranged off-center, at least one of which has an edge projection extending circumferentially continuously or circumferentially in sections, which is formed as toothing and extends on one side or both sides beyond the respective fastening side of the insert disc. This toothing ensures an additional form-fit connection or fixation of the fastening insert in a preferably fiber-reinforced composite material.
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
F16B 37/04 - Devices for fastening nuts to surfaces, e.g. sheets, plates
F16B 39/282 - Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
86.
OUTER SLEEVE OF A CONNECTION ELEMENT WITHOUT A FEMALE THREAD AND HAVING A DAMPING FUNCTION, CONNECTION ELEMENT COMPRISING AN OUTER SLEEVE, AND CORRESPONDING CONNECTION AND MANUFACTURING METHOD
The invention relates to a connection element without a female thread and having a damping function, using which connection element two components can be connected to one another. The connection element has an outer sleeve, a spacer sleeve, and a screw having a first outer diameter and a tolerance shim washer positioned on a shaft of the screw. The outer sleeve comprises an elastic outer body having a sleeve-like shaft which has a fastening flange at a first axial end and, adjacent to a second axial end, a hollow cylindrical folding zone which can be folded to form an upset ridge. The outer sleeve has a first inner diameter in the region of the fastening flange and has a second inner diameter which is smaller than the first inner diameter in the region of the hollow cylindrical folding zone. A first component can be supported between the fastening flange and the upset ridge. A spacer sleeve having a third inner diameter is positioned in the outer sleeve adjacent to the second axial end. The first outer diameter of the screw is smaller than the third inner diameter of the distance sleeve, and the second component can be fastened, adjacent to the second axial end of the outer sleeve of the connection element, by means of the sleeve. The tolerance shim washer has a second outer diameter which is smaller than the first inner diameter of the outer sleeve and is smaller than the third inner diameter of the spacer sleeve. The screw and the tolerance shim washer are positioned in this manner in the outer sleeve with radial play.
The invention relates to a female coupling part of a plug-in coupling for releasable connection of a first component to a second component, in which a ball pin can be received and which has the following features: a plate-like base structure which is made of a first plastic and has a central dome structure and a circumferential flange, a fastening structure, in particular a T-shaped fastening structure, which extends from a first side of the dome structure and by which the coupling part can be fastened in an opening of the first component, and a connecting structure made of a second plastic which is different from the first plastic. The connecting structure is arranged on a second side of the dome structure opposite the first side and has a dished holding structure on a radially inner side in which a spherical end of the ball pin can engage and from which the spherical end of the ball pin can be released.
The present invention relates to a spring arm sleeve (1) by means of which a joining element FE of a joining device F can be positioned and which has the following features: a tubular section (12) which is formed by a peripheral wall (10), said peripheral wall (10) comprising, in the peripheral direction, a plurality of U-shaped openings (22) that are distanced from each other at regular intervals and form a plurality of spring arms (20) which are attached at one end and are radially inwardly inclined into the tubular section (12), extending in a first longitudinal direction R(F) from a fixed end.
The present invention relates to a configuration method for a work area with an industrial robot in combination with a processing device. First, a processing device is provided in an initial configuration. The initial configuration results from the processing objective. A reaction force resulting from the processing or a reaction torque acting on the connected industrial robot is reduced by a targeted reconfiguration of the processing device so that the industrial robot can be used with an operating support load, which is reduced in relation to the initial support load, in combination with the reconfigured processing device.
B25J 19/00 - Accessories fitted to manipulators, e.g. for monitoring, for viewingSafety devices combined with or specially adapted for use in connection with manipulators
The present invention describes a component (1) having a base bushing (10), which has a first axial end (12) and an opposite second axial end (14) and a first inner diameter, wherein the base bushing (10) is equipped with a first internal thread with a first thread direction, and having a fastening bushing (30), which has a third axial end (32) and an opposite fourth axial end (34) and a second inner diameter, wherein the fastening bushing is equipped with a second internal thread with a second thread direction which is opposite to the first thread direction, wherein the second inner diameter is smaller than the first inner diameter and the base bushing (10) and the fastening bushing (30) are separate elements and are arranged coaxially with respect to one another in the component. Alternatively, the base bushing (10) and the fastening bushing (30) are formed as a single piece.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
B25B 27/00 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
F16B 37/04 - Devices for fastening nuts to surfaces, e.g. sheets, plates
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
The installation tool for a wire thread insert has the following features: a drive unit which provides a rotational movement that can be switched between a first and a second direction, a spindle body with a drive section for rotating the spindle body and with a thread section onto which the wire thread insert can be spun, an installation blade, and a torque coupling that consists of a coupling upper part and a coupling lower part which engage into one another in a formfitting and force-fitting manner and the coupling upper part of which is rotationally fixed to the drive unit and the coupling lower part of which is rotationally fixed to the spindle body, whereas in the event of an uncoupled relative rotation between the coupling upper part and the coupling lower part, said relative rotation being triggered by a threshold torque between the coupling upper part and the coupling lower part being exceeded, a relative movement between the spindle body and the installation blade can be generated.
B25B 23/142 - Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
B25B 23/14 - Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
The invention relates to a component (1) consisting of a thermoplastic material with a continuous working temperature of at least 130°C and comprising a wire thread insert (10) moulded therein. The wire thread insert comprises a first axial end (12) with a first inner diameter and a second axial end (14) with a second inner diameter, is completely moulded into the component in the axial direction, and comprises, between the first and the second axial ends, at least one narrowed winding (16) with a third inner diameter that is shorter than the first and second inner diameters, which can be radially outwardly moved up to a component inner wall.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
F16B 37/12 - Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the likeIndependent pieces of wound wire used as nutsThreaded inserts for holes
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
The invention relates to a blind rivet for establishing a screwed connection between a load-bearing part and a fastening part. The blind rivet is characterized by a flexible outer member and a metal bushing inside said outer member. The outer member is at least partly surrounded by a securing sleeve which secures the outer member in the metal bushing in an end region.
A fastening arrangement for fastening a first component to a second component with automatic compensation of tolerances in the spacing between the first component and the second component has a base element with a first and a second axial end and with a holding structure on a radially outer side for the purposes of holding the base element in an opening of the first component. Furthermore, the fastening arrangement comprises an adjusting unit which can be screwed into the base element and which has a driver unit inserted therein, whereas a fastening screw is connectable to the adjusting unit via the driver unit by means of a releasable driving connection, such that, when the fastening screw is rotated, the adjusting unit can be rotated conjointly and moved into contact with the second component. The holding structure of the base element has a holding segment which is arranged at an angle relative to a plane perpendicular to the longitudinal axis of the base element, or which is pivotable about an axis of the plane, such that, by means of the holding segment, an angle between the first and the second component can be compensated such that, when the adjusting unit makes contact with the second component, a longitudinal axis of the fastening arrangement runs perpendicular to a plane of the second component.
The present invention relates to a method for component weakening in at least one surface sector of a component for preparation of a joining process. According to the invention, the component is weakened in that at least one surface sector by removal of material, such that the component material in the at least one surface sector has a lower resistance to mechanical deformation than outside the surface sector, wherein the surface sector F has a size in in the range of 0
A tolerance compensation arrangement for fastening a first component to a second component, with automatic compensation of tolerances in the spacing between the first component and the second component, has a base element with a first internal thread and a fastening structure on an outer side for fastening the base element in an opening of the first component. In addition, the arrangement has an adjusting unit with a first external thread, wherein the first external thread forms a first thread pairing of a first thread direction with the first internal thread of the base element, and the adjusting unit has a fastening sleeve with a second internal thread adjacently with respect to a first axial end. Furthermore, the arrangement comprises a coupled motion unit which is arranged at least partially in the adjusting unit adjacently with respect to a second axial end. A fastening screw can be screwed, via a second thread pairing of a second thread direction which opposes the first thread direction, first of all into the second internal thread of the fastening sleeve by way of a rotation in the second thread direction, and subsequently can be connected to the coupled motion unit by way of a releasable coupled motion connection, with the result that, during the rotation of the fastening screw, the adjusting unit can be co-rotated and can be brought into contact with the second component, and a radial press fit can be established afterwards between the adjusting unit and the base element.
To fasten a first component to a second component, a fastening clip has an integral, elongated structure with a first and a second fastening end. The first fastening end comprises an at least one-armed independent latching structure. The second fastening end is formed by a resilient clamp. The first and second latching structure act on an intermediate support structure. To connect the two components, the latching structure is latched in a component opening in a first component, and the second component is fastened between the support structure and a spring loop of the resilient clamp with the assistance of a cutout or a slot that is open on one side.
The disclosure relates to a tool for inserting or removing a wire thread insert. The spindle body inserted in the tool has a radial recess, through which an engaging end of the installation blade engages a wire thread insert. The radial recess has a curvilinear circumferential contour or at least one relief notch, which serve for mechanical tension relief in the spindle body.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
B25B 23/14 - Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
An assembly system for placing a thread insert into a workpiece (6) is described, said assembly system comprising: an outer casing (4) for accommodating the thread insert and an insertion spindle (1) for screwing the thread insert into the workpiece (6), wherein the outer casing (4) and the insertion spindle (1) are separate.
B25B 27/14 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
The invention relates to a mounting system (12) for attaching and adjusting a vehicle light (10) on a motor vehicle. According to the invention, the mounting system (12) comprises a threaded sleeve, which is screwed into the vehicle light (10). A washer (28) is enclosed in the inner lateral surface (24) of the threaded sleeve and can be rotationally moved about the longitudinal axis (L) of the threaded sleeve. The washer (28) has, in the middle of same, a borehole through which a fastening screw (36) can be guided and can be locked by means of a fastening nut. The fastening nut has an interface by means of which the fastening bolt can be fastened to a vehicle structure (16). As long as the fastening screw (36) has not yet been tightly screwed with the fastening nut, the washer (28) can still be displaced between the fastening screw (36) and the fastening nut. The vehicle light (10) can thus be transversally positioned in a plane, wherein the plane corresponds to a support plane of the fastening nut on the directly adjacent vehicle structure (16). In the target position, the fastening screw (36) can be tightened, causing the washer (28) to be fixed. Now, only a rotational relative movement between the threaded sleeve and the washer (28) is possible, as a result of which the vehicle light (10) can still be adjusted along the longitudinal axis (L) of the threaded sleeve.
B60Q 1/04 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
B60Q 1/26 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
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