Robert Boschgmbh

Oliver Jung

Uwe Neumann

Hansjuergen Linde

Siegfried Reichmann

Bernd Weyerstall

Bernd Huster

Bernd Allefeld

Berthold Huessler

Stefan Schwitters

Heinrich Plett

Hartmut Nitzsche

Gerald Kuenzel

Heinz Seibert

Bernd Wieland

Peter Litterst

Hans-Peter Seebacher

Rudolf Guhs

In a device for connecting two parts for the sake of high-precision fixation of the two parts in a defined positioning to one another, two connection pairs are provided, each comprising one wedgelike tab, assigned to the first part and extending in the connection direction, and one wedge-shaped notch, assigned to the other part and extending in the connection direction, with a course of the wedge that is contrary to that to the tab, and into which notch the tab can be pressed, causing deformation. The two connection pairs are oriented such that the press-in directions of the tabs into the assigned notches are opposite one another in terms of the connection direction.

Device for connecting two parts

The subject of the invention is a key collar for a motor vehicle door lock or the like including a key collar support plate fixedly attached on a support sheet, and a collar element supported on the collar support plate which, in operation, engages a lock catch of the motor vehicle door lock or the like. Optionally, the key collar includes an elastomer arrangement which allows the collar element to move a limited distance relative to the collar support plate in the plane of the collar support plate thereby better meeting the different requirements of normal use conditions and during a vehicle crash. In operation, the collar element of a preferred embodiment is supported on the collar support plate on two spaced bearing points, one bearing point with a trailing bridge in a manner that collar element can be swivelled around an axis which is perpendicular to collar support plate, and another bearing point with a leading bridge which can be displaced in corresponding arc-shaped crank.

Key collar for a motor vehicle door lock or the like and motor vehicle door lock with this key collar

A motor vehicle door lock or the like has a housing (,) or a lock bearing plate, a rotary latch (,) with a jaw (,) for a locking wedge (,) or lock bolt and a pawl (,) for locking the rotary latch (,) in a locking position which corresponds to the closed motor vehicle door. Several complementary measures are proposed which can be applied together or separately to optimise the locking elements&mdash;rotary latch (,) and pawl (,). A differentiated positioning of the rotary latch (,) and pawl (,) is particularly significant. The material, shape and/or mounting of the swivelling axis (,) of the rotary latch (,) or of the swivelling axis (,) of the pawl (,) are designed for normal operation conditions. However, in the event of tearing up forces which are considerably higher than the normal operation conditions (crash), the rotary latch (,) or pawl (,) can be displaced in such a way that a substantial proportion of the tearing up forces can be absorbed by the supporting area of a recess (,) which contains the rotary latch (,) or of a recess (,) which contains the pawl (,).

Motor vehicle door lock or the like

A pendulum sliding bearing has a sliding bearing bushing provided for receiving a rotatable elements, such as shafts, axles and the like, the sliding bearing bushing having calotte portions at end sides, a bearing body formed of a metal plate and having a ring-shaped abutment surface for one of the calotte portions of the sliding bearing bushing, a wall extending substantially outwardly of the abutment surface, and a casing adjoining the wall and provided for insertion in a cylindrical opening, a spring disk having a central opening and an adjoining at least one second abutment surface for the second calotte portion of the sliding bearing bushing and having a radially outer edge fixed on the bearing body, the casing being subdivided into casing fields which extend substantially parallel to a longitudinal axial of the bearing body so that gaps are available between the casing fields, a plurality of supporting fingers extending at least over a width of the gaps from the wall in a direction opposite to a course of the casing.

Pendulum sliding bearing

Motor vehicle door lock, bonnet lock or the like

An improved process for producing a unit, such as a small plastic housing, from two plastic parts in which a first plastic part is produced in a molding production step and has at least one first connection recess, in which a second plastic part is produced in a molding production step and has at least one second connection recess assigned to the first connection recess. The process is characterized by the two plastic parts being joined together such that the first connection recess and second connection recess are located next to one another and a connector pin is inserted into the two connection recesses thus resulting in a tightly joined unit of the two plastic parts.

Process for producing a unit from two plastic parts and unit formed

Locking wedge for a motor vechicle door lock or the like, and motor

Growing community of inventors

Wuppertal, Germany

Oliver Jung