Abstract: A motor vehicle housing, for cooling automotive type accessory components, with a receptacle chamber designed for the installation of pre-determined components, and with a cooling chamber sealed with respect to the receptacle chamber and adjacent to it, which cooling chamber is connected with an inlet for coolant and with an outlet for the coolant, has been improved so that no coolant can get into the receptacle chamber, and the receptacle chamber has zones in which different degrees of cooling can take place. For this purpose the cooling chamber is provided with an integrated flow guide for the coolant which, in a first segment adjacent to the inlet, has an expanded portion which provides for a distribution of the coolant over a large surface, and in a second segment runs so that, in relation to a predetermined total length of the flow guide, the heat exchange surface of the flow guide assumes a maximum opposite the contact surface in this segment between the cooling chamber and the receptacle chamber.

Abstract: A connection device of an electrical arrangement (8) shielded by an electrically conductive wall (2) of a housing includes a contact carrier member (4, 5, 6) composed of plastic material, and in particular embodied as a shaped plastic element, that is insertable into an opening (3) of the wall (2), and a plurality of contact elements (7), embodied in particular as contact pins, mounted on the contact-carrier member (4, 5, 6) and piercing such member (4, 5, 6) transversely of the wall (2). The contact carrier member (4, 5, 6) includes a shielding plate (9) electrically connectable to the wall (2) and pierced by the contact elements (7). A lead-through capacitor (11) is associated separately with each contact element (7) and is electrically connected to the shielding plate (9) and is penetrated by the associated contact element (7).

Abstract: In order to create a connector for joining a multi-conductor flat electric cable to other circuit elements, consisting of two clamp shell parts flatly fastenable to each other, of a multiple component insulation unit for receiving, holding and guiding of a plurality of contact pieces arranged in two parallel rows, whereby the upper and lower connection parts of each contact piece are connected together by a deformable, flat strip, with low material consumption and simple assembly possibilities, it is proposed that the insulation unit (3) be made of two half-shells (31, 32) whose separation line lies between the two rows of contact pieces, that the shell parts (31, 32) have massive layers which are part of the shell between the inner end portions of the connection parts (51, 52) of each contact piece (5) and that the recesses for receiving the connection parts (51, 52) of each contact piece (5) be each connected to a connecting channel open towards the separation line for the strip (53) connecting the connecti