A method for undetachably introducing a guiding aid element into at least one joining location of at least one component is provided. The method includes the acts of: a) perforating the at least one component at the at least one joining location in a first press stroke of a tool press, wherein a preliminary hole is formed at the at least one joining location; b) inserting a joining aid element into the at least one preliminary hole; and c) pressing the at least one joining aid element with the at least one component in a subsequent press stroke or working step to form a material-bonding, form-fitting and/or force-fitting connection between the at least one component and the at least one joining aid element. A component and a composite component produced by such a method are also provided.

A coupling element for fitting to a threaded spindle. The coupling element has a receiving portion which is formed integrally with a coupling portion. The receiving portion extends in a hollow-cylindrical manner along an axis having an axial receiving opening for receiving the threaded spindle, and the coupling portion is flattened transversely with respect to the axis relative to the receiving portion and has a connection means. In order to be able to produce a coupling element in a more efficient and flexible manner, the receiving portion and the coupling portion be formed from a continuous integral pipe portion, wherein the coupling portion has a pressing portion in which the pipe portion is plastically compressed flat transversely relative to the axis.

Methods and systems are provided for a housing for a fastener of a vehicle component. In one example, a housing for a fastener includes a central conduit adapted to receive the fastener, and a radial key extending outward from an outer surface of the housing. The radial key is first pressed against a vehicle component in an axial direction of the housing to form a first section of a channel within an interior of the vehicle component, and the key is then rotated against the interior to form an undercut, second section of the channel in a circumferential direction of the housing.

A retaining ring configured to retain a shaft to a sleeve to fix the shaft rotationally and axially to the sleeve can include a first portion configured to install around the shaft and within the sleeve. The first portion can include one or more first curved sections and at least one first portion flat. The retaining ring can include a second portion configured to install around the shaft and moveable relative to the first portion, the second portion comprising one or more second curved sections and at least one second portion flat. The first portion flat can be defined between a plurality of the first curved sections, and wherein the second portion flat can be defined between a plurality of the second curved sections, for example.

A wiper motor mounting structure of a vehicle, as a structure for assembling a vehicle wiper motor and a vehicle body panel, includes: a motor mounting bracket; and a fixing member fixing the motor mounting bracket to a vehicle body panel, wherein the motor mounting bracket includes a plurality of mounting portions, one of the plurality of mounting portions is fixed to the vehicle body panel by a screw and the other ones of the plurality of mounting portions are fixed to the vehicle body panel by an assembly pin capable of one-touch push assembly.

A wiper motor mounting structure of a vehicle, as a structure for assembling a vehicle wiper motor and a vehicle body panel, includes: a motor mounting bracket; and a fixing member fixing the motor mounting bracket to a vehicle body panel, wherein the motor mounting bracket includes a plurality of mounting portions, one of the plurality of mounting portions is fixed to the vehicle body panel by a screw and the other ones of the plurality of mounting portions are fixed to the vehicle body panel by an assembly pin capable of one-touch push assembly.

Disclosed are a connecting arrangement of a fiber composite component with a second component and a process for producing the arrangement. The second component comprises at least one flat section having one or more cut-outs which pass through the flat section. The flat section is arranged between at least two sublayers of the fiber composite component and at least one of the at least two sublayers with a layer thickness S.sub.F comprises one or more embossments which have an essentially even layer thickness S.sub.F and are molded into the one or more cut-outs.

A method of connecting a first component and a second component with the aid of an auxiliary joining part, wherein the auxiliary joining part is formed from a pin and a plate. A position of intended fracture is present between the plate and the pin. The first component, the second component and the auxiliary joining part are brought into a stacked arrangement such that the plate contacts the first component and the pin projects away from the side of the plate remote from the first component. A force is exerted on the pin of the auxiliary joining part in the direction towards the stacked components which leads to a fracture at a position of intended fracture and the pin is used in order to pierce slugs from the stacked components. The end of the pin which is pressed through the second component, and/or a washer which is optionally provided there, is deformed in order to provide a form-locked connection to the second component or to a washer which is provided there. Furthermore, an auxiliary joining part is claimed.

Provided is a wiring unit in which it is possible to limit the height dimension. The wiring unit is provided with a plurality of electrical wires, a plate on which a support surface for supporting each of the electrical wires is formed, and a holding member. The holding member has a flat pressing surface arranged to be approximately parallel with the support surface of the plate. The electrical wires are arranged in a row and held between the pressing surface and the support surface.

A method for manufacturing metal parts with split ends joined. An end of a metal plate or solid metal rod is split. The length of the incision is adjusted and a smooth split face is formed. A metal plate is secured by pinching both sides with a clamping device, or a solid metal rod is pinched on opposite portions on the periphery with a clamping device. The plate/rod is split longitudinally by slitting or cleaving the plate/rod by pressing a slitting or cleaving punch against the face of one end of the plate/rod. The splitting is advanced by repeating the operation of pressing the punch against the cleft of the splitting. In each splitting operation, the position of the clamping device is moved in advance of the next pressing by a stroke corresponding to the distance from one end of the plate/rod, to the distal end of a split-desired portion.