Robert Boschgmbh

Adolf Dillmann

Christian Lang

Andreas Schoenknecht

Stefan Huehner

Reiner Holp

Joerg Moessner

Stefan Hornung

Achim Silberbauer

Jochen Kircher

Daniel Huber

Christian Breuning

Georg Voegele

Johannes Duerr

Eckart Geinitz

Wolfgang Hau

Rene Kloetzig

Alfred Sugihartanto

The invention relates to a high-current plug connector () for an electrical connection between a first line () and a second line (), comprising: a plug pin () that can be connected to the first line (), a plug socket () that can be connected to the second line (), a contact cage (), which is arranged between the plug pin () and the plug socket () and is designed to establish electrical contact between the plug pin () and the plug socket, a spring element (), which exerts a preload (F) in the axial direction (X-X) of the high-current plug connector, and a flexible connection element (), by means of which the plug pin () can be connected to the first line () and/or by means of which the plug socket () can be connected to the second line ().

High-current connector

The invention relates to a method for producing an assembly (), in particular a power electronics unit, comprising the following steps: providing a component () to be cooled having a first surface (), providing a cooling device () having a second surface () opposite the first surface (), arranging a 3-dimensional heat transfer plate () between the two surfaces (), wherein the heat transfer plate () extends in a plate plane () parallel to the two surfaces () and in the initial state a plurality of contact extensions () which extend outwards with respect to said plate plane (), and bracing the component () and the cooling device () relative to one another, such that the contact extensions () are deformed in the direction of the metal sheet.

Heat transfer plate

The present invention relates to a plug-type connection () for an electrical connection between a first line () and a second line (), comprising a contact bolt () which can be connected to the first line (), a collet () which can be connected to the second line () and has a cutout () for inserting the contact bolt (), has a conical collet outer face () and has at least n slots () for forming n clamping jaws, where n&#x2265;1, and a clamping ring () with a conical clamping ring inner face () against which the conical collet outer face () bears, wherein the at least one clamping jaw can be clamped against the contact bolt () as a result of a relative movement between the collet () and the clamping ring ().

Plug-type connection having a conical clamping ring clamping a conical collet

A storage unit () for storing electrical energy, comprising at least one energy store () which has a positive electrical connecting terminal () and a negative electrical connecting terminal () and is designed to be charged and discharged with electrical energy via the positive connecting terminal () and the negative connecting terminal ().

Storage unit for storing electrical energy having a low-resistance contacted energy store

The invention relates to a storage unit () for storing electrical energy. The storage unit () has at least one energy store (). According to the invention, the storage unit () also has a contact area for giving off heat to a heat sink (). The storage unit () has at least one heat pipe (), which is connected to the contact area and is connected to the energy store () in such a way that heat dissipated inside the energy store () can be carried away to the contact area via the heat pipe ().

Storage unit for storing electrical energy with a heat pipe

The invention relates to a high current contact having a contact pin, which has at least one contact opening, and a contact terminal, which has at least one contact limb, wherein the at least one contact limb of the contact terminal is connected to a corresponding contact opening of the contact pin on at least one joint region to produce an electrical contact and to receive mechanical forces, and to a corresponding method for producing said high current contact. According to the invention, producing the electrical contact between the contact pin and the contact terminal is largely separate from the receiving of mechanical forces, wherein the electrical contact between the contact pin and the contact terminal is produced by a first connection type and the mechanical forces are received by a second connection type.

High current contact and corresponding method for producing a high current contact assembly

The invention relates to a motor arrangement, in particular for use in an electronic steering system, comprising a polyphase motor () in a motor housing (); a housing element (), which forms a part of the motor housing (); an electronic isolating relay module () in order to switch one or more motor phases such that their current does not flow in the event of a fault; wherein the isolating relay module () is arranged in the housing interior on one side of the housing element ().

Motor arrangement with an electronic isolating relay module

An electrical contact configuration having a test contact point and a contacting element belonging to a testing device for manually touch-contacting the test contact point. The test contact point is a recess, and the contacting element has a contact region producing at least one line contact with the recess.

Electrical contact configuration

The invention relates to an insulation displacement connection and to a method for connecting two components, especially for high current applications, said connection comprising a first insulation displacement element, which is fixed to a first component, and a second insulation displacement element, which is fixed to a second component. The two insulation displacement elements can be inserted into each other in the direction of assembly, the first and/or second insulation displacement element being fixed to the first and/or second component in such a way that the insulation displacement element is moveably arranged in a plane transversal to the direction of assembly.

Growing community of inventors

Muensingen, Germany

Adolf Dillmann