The filter unit has a filter element (10) fitted in a filter housing which has a locating face upon which lies a sealing plate (17) formed on the filter element. The sealing plate has a design bend point (16) so that when the filter element is fitted in th...

A housing, especially for an automobile air conditioning unit, having a sound hole region in its wall. An Independent claim is included for a vehicle air conditioning unit inside the housing.

The device (10) has at least one fuel cell with at least one electrolyte and two electrodes and at least one separator unit with at least one fluid channel, so that at least one electrode can be subjected to a fluid via at least one second fluid channel. A...

Fixing device (1), especially for fixing a cooling module (2) on a vehicle frame, comprises a fixing element (3) made of plastic. Preferred Features: The fixing element is a plastic injection-molded part and interacts with a cylindrical damping element (4)...

An automotive air filter (1) delivers air to vehicle occupants. The filter comprises an outer housing (4) with an air inlet and an air outlet separated by a filter insert (1). The insert and housing inner wall (4a) are separated by a seal with twin sealing...

The poppet valve (10), which is optionally a proportional valve, has a flat end piece or closure disc, carried on a shaft guided in a valve housing. The surface normal (N) to the flat surface of the disc, includes an angle (alpha) with the valve shaft.

An inlet flow connection (8) of the valve (2) casing (5) passes the gases to an inlet slot (13). The inlet slot is formed in a rotary- and/or sliding control plug (10), held in a flow chamber (15) in the casing. The first outlet slot (16) of this chamber i...