Electricity: circuit makers and breakers – Solid contact – Membrane type
Reexamination Certificate
2005-06-14
2005-06-14
Friedhofer, Michael A. (Department: 2832)
Electricity: circuit makers and breakers
Solid contact
Membrane type
C200S512000, C200S406000
Reexamination Certificate
active
06906275
ABSTRACT:
A movable contact unit including movable contacts localized in respective through holes of a base sheet formed from a flexible insulation substrate; a cover sheet formed from a flexible insulation substrate bonded on upper surface of the base sheet to hold respective movable contacts in the through holes; a weak adhesive layer applied on bottom surface of the base sheet of the movable contact unit except the through holes; and the movable contact unit bonded on stationary contact substrate having corresponding stationary contacts to respective movable contacts using the weak adhesive layer.
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Koyama Hiromichi
Sako Koji
Friedhofer Michael A.
Matsushita Electric - Industrial Co., Ltd.
Parkhurst & Wendel L.L.P.
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