Electrical push-button switch, especially for switching on a reversing light of a motor vehicle

Elektrischer druckknopfschalter, insbesondere zum einschalten eines rueckfahrscheinwerfers eines kraftfahrzeugs

Abstract

In the case of an electrical push-button switch having a housing with a contact chamber in which a plurality of stationary contacts and a click-action disc as the moving contact are located, having a plunger via which the click-action disc can be operated, and having a moving diaphragm which closes the contact chamber towards the plunger, the switching behaviour and the life are intended to be improved. This is achieved by a dimensionally stable pressure transmitter being arranged between the diaphragm and the click-action disc.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (4)

    Publication numberPublication dateAssigneeTitle
    DE-2828435-C2March 25, 1982Oki Electric Industry Co., Ltd., Tokyo, Jp
    DE-3338233-A1May 10, 1984Fela E Uhlmann Ag Fuer GedruckSchalterplatte
    DE-3520211-A1December 11, 1986ElektronikusSwitching element having three contact points
    DE-3545879-A1June 25, 1987Bbc Brown Boveri & CieAutomatisch montierbarer drucktastenschalter mit schaltraumabdichtung

NO-Patent Citations (0)

    Title

Cited By (17)

    Publication numberPublication dateAssigneeTitle
    CN-103295820-ASeptember 11, 2013褚锦雄按钮开关的防水结构
    DE-10108530-A1September 12, 2002Delphi Tech IncElektrischer Drucktastenschalter
    DE-10108530-B4January 27, 2005Delphi Technologies, Inc., TroyElektrischer Drucktastenschalter
    DE-4226937-A1February 17, 1994Abb Patent GmbhElektrisches Schaltgerät
    DE-4227469-C2January 17, 2002Teves Gmbh AlfredElektrischer Druckschalter, insbesondere für Kraftfahrzeuge
    DE-4335246-C2January 24, 2002Alps Electric Co LtdDruckschalter und Verfahren zu dessen Herstellung
    DE-4340232-A1May 26, 1994Tokai Rika Co LtdSchalter mit einem Anschluß
    DE-4340232-C2March 15, 2001Tokai Rika Co LtdSchalter mit einem Anschluß
    EP-0732715-A1September 18, 1996Jörg SchwarzbichRastelement mit integriertem Schalter
    EP-1032004-A2August 30, 2000Valeo ElectroniqueDispositif de commutation étanche
    EP-1032004-A3April 03, 2002Valeo ElectroniqueWater resistant switching device
    EP-1239499-A2September 11, 2002Delphi Technologies Inc.Electric push-button switch
    EP-1239499-A3February 12, 2003Delphi Technologies Inc.Elektrischer Drucktastenschalter
    FR-2700885-A1July 29, 1994Hartmann Kg Hans GeorgChangeover switch with a pusher capable of actuating an arrangement of contacts
    US-5717180-AFebruary 10, 1998Schwarzbich; JoergLatch element with integrated switch
    US-9812274-B2November 07, 2017Te Connectivity Germany GmbhArrangement for an electrical switch element with a seal configuration
    WO-2014191444-A1December 04, 2014Tyco Electronics Amp GmbhAgencement pour un élément de commutation électrique ayant une configuration d'étanchéité