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    • 7. 发明公开
    • Push switch with improved actuator assembly
    • Druckschalter mit verbicultemBetätigungsglied。
    • EP0461529A2
    • 1991-12-18
    • EP91109137.9
    • 1991-06-04
    • FUJITSU LIMITED
    • Iwasa, Seiichi, c/o Fujitsu Limited
    • H01H13/70
    • H01H13/705H01H2217/008H01H2217/02H01H2221/02H01H2221/084H01H2227/034
    • A push switch of the invention comprises a switching-element assembly (100) and an actuator assembly (1a) arranged on the switching-element assembly, wherein the switching-element assembly comprises first and second contacts(110a, 110b), the second contact being arranged over and elastically movable towards the first contact and making contact with the first contact when depressed by the actuator assembly. The basic type of actuator assembly includes an airtight enclosure formed by a domed-shaped elastic film and containing a gas, whereby a bottom surface (12) of the airtight enclosure depresses said second contact when the top surface (11) is pressed down. Several modified types of actuator assembly are also disclosed.
    • 本发明的按钮开关包括开关元件组件(100)和布置在开关元件组件上的致动器组件(1a),其中开关元件组件包括第一和第二触点(110a,110b),第二触点 被布置在第一接触件上并可弹性地移动并且当被致动器组件压下时与第一接触件接触。 致动器组件的基本类型包括由圆顶形弹性膜形成并包含气体的气密外壳,由此当顶表面(11)被压下时,气密外壳的底表面(12)压下所述第二触点。 还公开了几种改进型致动器组件。
    • 10. 发明申请
    • Foil-Type Pressure Sensor Adapted For Minimizing Critical Preload Issues
    • 适用于最小化临界预负荷问题的箔型压力传感器
    • US20080197011A1
    • 2008-08-21
    • US11577416
    • 2005-10-13
    • Alain NollYves Decoster
    • Alain NollYves Decoster
    • H01H35/00
    • H01H13/702H01H3/141H01H2209/004H01H2209/012H01H2209/014H01H2217/002H01H2217/008H01H2227/024H01H2227/034H01H2239/03
    • A foil-type switching element comprises a first carrier foil and a second carrier foil arranged at a certain distance by means of an inner spacer. The inner spacer comprises at least one cut-out defining an active area of said switching element where at least two electrode structures are arranged between said first and second carrier foil so as to define at least one pair of spaced switch contacts. According to the invention, the switching element further comprises a first outer spacer layer, said first outer spacer layer being arranged on an outer surface of said first carrier foil and said first outer spacer layer comprising at least one opening in the region of said active area. In a preferred embodiment of the invention, the foil-type switching element further comprises a second outer spacer layer, said second outer spacer layer being arranged on an outer surface of said second carrier foil and said second outer spacer layer comprising at least one opening in the region of said active area.
    • 箔型开关元件包括通过内部间隔件以一定距离布置的第一载体箔和第二载体箔。 内部间隔件包括限定所述开关元件的有效区域的至少一个切口,其中至少两个电极结构布置在所述第一和第二载体箔之间,以便限定至少一对间隔开关触点。 根据本发明,开关元件还包括第一外部间隔层,所述第一外部间隔层布置在所述第一载体箔的外表面上,所述第一外部间隔层包括在所述有源区域的区域中的至少一个开口 。 在本发明的优选实施例中,箔型开关元件还包括第二外间隔层,所述第二外间隔层布置在所述第二载体箔的外表面上,所述第二外间隔层包括至少一个开口 所述活动区域的区域。