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1.发明授权Tactile keyboard switch assembly with metallic or elastomeric type conductive contacts on diaphragm support 失效触觉式键盘开关组件，在隔膜支架上带有金属或弹性体导电触点
公开(公告)号：US3879586A
公开(公告)日：1975-04-22
申请号：US41134573
申请日：1973-10-31
IPC分类号： G06F3/02 , H01H13/702 , H01H13/785 , H01H13/80 , H01H13/70 , H01H1/02
CPC分类号： H01H13/785 , H01H13/702 , H01H13/80 , H01H2201/004 , H01H2201/016 , H01H2201/032 , H01H2205/014 , H01H2207/002 , H01H2207/01 , H01H2215/008 , H01H2215/028 , H01H2217/01 , H01H2227/014 , H01H2229/032 , H01H2229/044 , H01H2229/058 , Y10T29/49105
摘要： A tactile switch plate for a keyboard comprises a non-conductive member sandwiched between a pair of conductors, the member having a planar body portion provided with a plurality of outwardly deformed carrier portions corresponding in number and spacing to the number and spacing of the keys of the keyboard. Each of the carrier portions is resiliently flexible for movement toward the plane of the body and each carrier portion carries a preferably elastomeric switching member that is adapted to bridge the conductors and establish an electrical circuit between the conductors. The plate and switching members preferably are produced by a molding process and the elastomeric switching members are cured by heat generated by an electrical current.
摘要翻译： 用于键盘的触觉开关板包括夹在一对导体之间的非导电构件，所述构件具有平面主体部分，该平面本体部分设置有多个向外变形的载体部分，数量和间距对应于键的数量和间隔 键盘。 每个承载部分具有弹性挠性以朝向主体的平面移动，并且每个承载部分承载优选弹性体的开关构件，其适于桥接导体并在导体之间建立电路。 板和切换构件优选地通过模制工艺制造，并且弹性体开关构件通过由电流产生的热量固化。
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公开(公告)号：US3918783A
公开(公告)日：1975-11-11
申请号：US46153774
申请日：1974-04-17
CPC分类号： H01R13/2414 , H05B3/84 , H05B2203/016
摘要： A plurality of parallel, spaced apart conductors supported on a glass substrate are connected by means of conductive members carried by the substrate and which are of such length as to span all of the conductive members. Compressible elastomeric pads containing conductive particles are interposed between the conductive members and the conductors in engagement with the latter and are maintained in compression so as to establish a conductive path between the conductive members and the conductors.
摘要翻译： 支撑在玻璃基板上的多个平行的间隔开的导体通过由衬底承载的导电构件连接，并且其尺寸具有跨越所有导电构件的长度。 包含导电颗粒的可压缩弹性垫被介于导电构件和导体之间的导体中，并且保持压缩，以便在导电构件和导体之间建立导电路径。
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