Huf Hülsbeck & Fürst Gmbh Co.kg

Huf H&uuml;lsbeck & F&uuml;rst Gmbh & Co. Kg

Wolfgang Uwe Spies

The invention relates to an actuator for an electric push-button switch () comprising a housing shell () in whose shell opening () a holding plate () is placed. A holding suspension, together with outer stops () and outer counterstops () between the holding plate () and the holding housing permit the non-actuated holding plate () to be pressed into a defined outer position of rest (). A push-button switch (), which is arranged in the housing shell (), is, together with its switching element (), located in an extended position () that is effected by a switch suspension (). The aim of the invention is to provide an economical space-saving design. To this end, the switch suspension () of the push-button switch () is simultaneously provided with the function of providing the holding suspension of the holding plate (). Inner stops and inner counterstops are also provided between the holding plate () and the housing shell () and, in the event of an asymmetrical actuation, ensure a defined inclined position of the holding plate (). This controlled inclined position ensures that the switching element () of the push-button switch () reaches, even in this event, a contact-effective depressed position.

Actuator for an electric push-button switch, particularly in vehicles

The invention relates to a closing device consisting of a grip housing () containing a pivotably mounted grip flap (). Said grip flap () is loaded by means of a restoring force () in the direction of its neutral position (), against which force the manual actuation of the grip flap () must be carried out. Furthermore, an electrical switch () is associated with the grip housing (), said switch comprising a spring-loaded () contact actuator (). In order to provide a compact, cost-effective closing device, the restoring force () of the grip flap () can be directly generated by the spring-loading () of the contact actuator () of the electrical switch (). In this way, separate springs are not required for the grip flap ().

Closing device for doors, bonnets, gates or the like, especially of vehicles, such as motor vehicles

A device for activating an opening mechanism and/or closing mechanism for lockable movable parts on vehicles includes a manual actuator which in the activating situation acts on at least one contact maker of at least one switch, wherein the actuated switch switches on a drive for opening or closing the movable part. A car body has a wall thickness which is rigid in itself and non-compressible, but a free car body portion is of such a large size relative to an adjoining substantially shape-stable neighboring area of the car body that, when exerting a pressure, this car body portion will form a dent by a travel stroke and this dent serves for actuating the switch.

Device for activating an opening or closing mechanism for lockable moving parts on vehicles

The invention relates to a device for activating an opening mechanism for lockable moving parts on vehicles. The device has a manual activator, which acts on a contact sensor ( ) of a switch ( ) for activation purposes. An outer skin ( ) is provided on the vehicle. A part ( &prime;) of the actual outer skin ( ) is made elastically deformable ( &prime;) and this part ( &prime;) is used as the activator for the switch ( ).

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Haan, Germany

Wolfgang Uwe Spies