Push-on switch

Details Push-on switch Push-on switch

2006-02-07

2006-02-07

Friedhofer, Michael A. (Department: 2832)

Electricity: circuit makers and breakers

Multiple circuit control

Sequential operations

C200S406000, C200S516000

Reexamination Certificate

active

06995324

ABSTRACT:
A two-step push-on switch in which the operating stroke of an upper movable contact is ensured, and particularly the width of the switch is reduced while the durability of the upper movable contact is improved, the number of parts is reduced, an the operation is improved. Dome-like movable contacts are placed in two or upper and lower stages in an invertible manner in a recess of an insulative body having a plurality of stationary contacts, and the upper movable contact is formed into an oval shape.

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patent: 1 162 521 (2001-12-01), None
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patent: 2003-7168 (2003-01-01), None
patent: 2003007168 (2003-01-01), None
patent: WO 00/73886 (2000-12-01), None

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