Electricity: circuit makers and breakers – Solid contact – Membrane type
Patent
1993-05-03
1994-02-15
Cusick, Ernest G.
Electricity: circuit makers and breakers
Solid contact
Membrane type
200513, H01H 110
Patent
active
052869377
ABSTRACT:
A panel switch for use in electronic apparatus and a method for making same, the panel switch employing a diaphragm whereby the operator turns on the switch with a feeling of security. To locate a diaphragm, a sheet having an adhesive layer on one side is used instead of a conventional spacer, and the diaphragm is secured to an insulated substrate with the sheet. The non-use of the spacer saves cost and labor, thereby producing panel switches more economically.
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Ogasawara Nobuo
Santo Kouichi
Cusick Ernest G.
Matsushita Electric - Industrial Co., Ltd.
Walczak David J.
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