发明名称 Method and system for activation of a piezoelectric bender switch
摘要 A method and system, which minimize contact bounce during closure of a piezoelectric bender switch, control the switch closure to occur when the movable contact is traveling at a low velocity, when the phase of oscillation of the movable contact tends to press the contacts together after closure, and when the magnitude of the closing force developed in the first piezoelectric layer is only a fraction of its maximum value.
申请公布号 US4939401(A) 申请公布日期 1990.07.03
申请号 US19890380570 申请日期 1989.07.17
申请人 GENERAL ELECTRIC COMPANY 发明人 FARRALL, GEORGE A.
分类号 H01H57/00;H01L41/04 主分类号 H01H57/00
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