Keyboard for the control box of an electric apparatus
    1.
    发明授权
    Keyboard for the control box of an electric apparatus 失效
    电器控制箱的键盘

    公开(公告)号:US4710597A

    公开(公告)日:1987-12-01

    申请号:US845140

    申请日:1986-02-13

    Applicant: Charles Loheac

    Inventor: Charles Loheac

    Abstract: Keyboard for the control box (11) of an electric apparatus comprising a sheet (1) which forms a plurality of contactors (2) each projecting from the sheet through a blister (3) which is elastically deformable and which acts as a spring, the contactors (2) being provided with bearing keys (8) and contact pads (5) intended to come into contact with a printed circuit (12) arranged under the sheet (1) of contactors when a pressure is exerted on the keys. This keyboard is remarkable in that at least certain of the contactors (2) are provided with stubs (4) arranged opposite the contact pads (5) and which are intended to be force fitted into corresponding housings provided in the bearing keys (8).

    Abstract translation: PCT No.PCT / FR85 / 00173 Sec。 371日期1986年2月13日 102(e)1986年2月13日PCT PCT。1985年6月25日PCT公布。 公开号WO86 / 00462 日本1986年1月16日。一种电气设备的控制箱(11)的键盘,包括形成多个接触器(2)的片材(1),每个接触器(2)从片材通过可弹性变形的泡罩(3)突出, 其作用为弹簧,所述接触器(2)设置有轴承键(8)和接触垫(5),当压力为压力时,用于与设置在接触器片材(1)下方的印刷电路(12)接触 施加在钥匙上。 该键盘是显着的,因为至少一些接触器(2)设置有与接触垫片(5)相对布置的短轴(4),并且其旨在被力配合到设置在轴承键(8)中的相应壳体中。

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