Continental Automotive Gmbh

Zf Friedrichshafen Ag

Walter Sohner Gmbh & Co. Kg

Walter Soehner Gmbh & Co. Kg

Andreas Rekofsky

Robert Ingenbleek

Michael Schwab

Karl Smirra

Thomas Riepl

Hubert Remmlinger

Günter Lugert

Erik Jung

Thomas Betz

Marc Abele

Rolf Zoeller

Alfred Kolb

Roland Schöllhorn

Daniela Wolf

Oskar Schütz

A housing comprising at least one electrical connection through a housing wall that is particularly inexpensive to produce and allows the electronic components located on the internal face and the external face of the housing to be attached in a particularly variable manner. The electrical connection is directly surrounded by housing material while being additionally sealed by means of sealing material. The inventive housing seal is provided with a profiled seal encompassing at least two sealing lips. The sealing material is additionally used for sealing the cover and/or the bottom relative to the housing wall. The arrangement is also particularly well protected against oil and other aggressive media as a combination of housing material and sealing material is used for surrounding the electrical connection.

Sealing a control device

An electronic circuit arrangement includes a heat sink and a first circuit carrier which is thermally coupled to the heat sink, lies flat on the latter and is intended to wire electronic components of the circuit arrangement. Provided for at least one electronic component is a special arrangement which is associated with a considerably increased heat dissipation capability for the relevant component and, in addition, also affords further advantages in connection with changes in the population and/or line routing which might occur in practice. The important factor for this is that the component is arranged under a second circuit carrier which is held in a recess in the first circuit carrier. The recess passes through to the top side of the heat sink.

Electronic circuit arrangement and method for producing an electronic circuit arrangement

A housing () with at least one electrical connection () through a housing wall () can be manufactured especially economically and can facilitate an especially economical lacing of electronic components () present on the interior and on the exterior of the housing (). The electrical connection () is enclosed by a housing material and additionally sealed by a sealing material (). The sealing material () also advantageously serves to seal a top () and a bottom () to the housing wall (). Through the combination of the casing of the electrical connection () of the housing () and the sealing material (), this arrangement is, moreover, especially impervious to oil or other aggressive media.

Sealing a controller

Growing community of inventors

Wuppertal, Germany

Andreas Rekofsky