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    Hermetic sealed switch
    22.
    发明申请
    Hermetic sealed switch 审中-公开
    密封密封开关

    公开(公告)号：US20040159535A1

    公开(公告)日：2004-08-19

    申请号：US10367065

    申请日：2003-02-14

    Inventor： Josef Wagner

    IPC: H01H001/10

    CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H2201/024 ,  H01H2201/03 ,  H01H2205/002 ,  H01H2209/082 ,  H01H2223/002 ,  H01H2239/078 ,  H01H2300/004 ,  H04R25/00 ,  H04R2225/61

    Abstract: An actuator body or actuator system (1) for electrical and electronic microdevices comprises at least two switch contacts (5, 7) which by way of a membrane (13) extending across at least one of said contacts can be mutually connected when the membrane is depressed for triggering a switching operation. In the actuating system described at least one of the contacts (5) is positioned in the area of the membrane perimeter and is connected via an electroconductive polymer (17) to a conductor strip (15) located on the inside surface of the membrane facing said contacts. The membrane with its conductor strip is suspended above the other contact (7) in such fashion that it and the conductor strip remain at a distance from that other contact when the system is not being operated. When depressed, the membrane can be deflected to said other contact so as to cause the conductor strip to touch that other contact, establishing the electrical connection between the two contacts (5, 7).

    Abstract translation: 用于电气和电子微器件的致动器主体或致动器系统（1）包括至少两个开关触头（5,7），当所述膜是膜时，通过跨过所述触头中的至少一个延伸的膜（13）可互相连接 按下以触发切换操作。 在所述致动系统中，所述触点（5）中的至少一个位于所述膜周边的区域中，并且经由导电聚合物（17）连接到位于所述膜的内表面上的导体条（15），所述导体条 联系人 具有导体条的膜以这样的方式悬挂在另一个触点（7）上方，使得当系统未被操作时，导体条和导体条保持与该另一个触点的距离。 当压下时，膜可以偏转到所述另一个接触件，以使导体条接触该另一接触件，从而建立两个触头（5,7）之间的电连接。

    Push-on switch
    23.
    发明专利
    Push-on switch 审中-公开
    PUSH-ON开关

    公开(公告)号：JP2005174788A

    公开(公告)日：2005-06-30

    申请号：JP2003414459

    申请日：2003-12-12

    Applicant: Matsushita Electric Ind Co Ltd ,  松下電器産業株式会社

    Inventor： TAKEUCHI MASAJI ,  WATANABE HISASHI

    IPC: H01H13/14 ,  C25D5/12 ,  H01H1/02 ,  H01H1/04 ,  H01H5/18 ,  H01H5/30 ,  H01H13/00 ,  H01H13/12 ,  H01H13/52 ,  H01H13/785

    CPC classification number: H01H13/785 ,  H01H2201/024 ,  H01H2201/03 ,  H01H2203/038 ,  H01H2205/016 ,  H01H2215/036

    Abstract: PROBLEM TO BE SOLVED: To provide a small-sized push-on switch used for a variety of electronic devices, operating with a click feeling in operation, and having a long life and stable contact resistance at low cost.
    SOLUTION: A layer of plating composed of nickel plating with a thickness of 0.3 μm as a first layer, copper plating with a thickness of 0.4 μm as a second layer, and silver plating with a thickness of 1 μm, successively from a mother material side is applied on the underside of a movable contact 10 made of an EH material of SUS301 serving as the contact face thereof.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种用于各种电子设备的小型按钮开关，其操作具有点击感，并且以低成本具有长寿命和稳定的接触电阻。 解决方案：将厚度为0.3μm的镀镍层作为第一层，厚度为0.4μm的铜镀层作为第二层，厚度为1μm的镀覆层，依次由 母材侧被施加在由作为其接触面的SUS301的EH材料制成的可动触头10的下侧。 版权所有（C）2005，JPO＆NCIPI

    ELECTRICAL DEVICES
    25.
    发明申请
    ELECTRICAL DEVICES 审中-公开
    电气设备

    公开(公告)号：WO2009012931A2

    公开(公告)日：2009-01-29

    申请号：PCT/EP2008005862

    申请日：2008-07-17

    Applicant: DSM IP ASSETS BV ,  RULKENS RUDY ,  PELT VAN WILFRED WILHELMUS GER ,  DUFOUR PETER REMCO ,  YOSHIMOTO YUDAI

    Inventor： RULKENS RUDY ,  PELT VAN WILFRED WILHELMUS GER ,  DUFOUR PETER REMCO ,  YOSHIMOTO YUDAI

    IPC: H01B3/30 ,  C08L77/00 ,  H01H1/023

    CPC classification number: H01B3/305 ,  C08G69/265 ,  H01H1/023 ,  H01H2201/024 ,  H01H2201/03

    Abstract: The invention relates to an electrical device, comprising an electrically conductive element and a plastic part in contact with the conductive element, wherein at least a part of the electrically conductive element is made of a silver comprising composition and wherein the plastic part, partially or integrally, is made of polymer composition comprising a semi-aromatic polyamide (X) comprising units derived from aliphatic diamines and dicarboxylic acids, wherein (a) the dicarboxylic acids (A) consist of a mixture of 5-65 mole% aliphatic dicarboxylic acid and/or aromatic dicarboxylic acid other than terephthalic acid (A1 ) and 35-95 mole % terephthalic acid (A2); (b) the aliphatic diamines (B) consist a mixture of 10-70 mole% of a short chain aliphatic diamine with 2-5 C atoms (B1 ) and 30-90 mole % of a long chain aliphatic diamine with at least 6 C atoms (B2); and (c) the combined molar amount of terephthalic acid (A2) and the long chain aliphatic diamine (B2) is at least 60 mole %, relative to the total molar amount of the dicarboxylic acids and diamines.

    Abstract translation: 本发明涉及一种电气设备，包括导电元件和与导电元件接触的塑料部件，其中导电元件的至少一部分由含银组合物制成，并且其中塑料部分部分或整体地 由包含衍生自脂肪族二胺和二羧酸的单元的半芳族聚酰胺（X）的聚合物组合物制成，其中（a）二羧酸（A）由5-65摩尔％脂族二羧酸和/ 或除对苯二甲酸（A1）和35-95摩尔％对苯二甲酸（A2）之外的芳族二羧酸; （b）脂肪族二胺（B）由10-70摩尔％短链脂族二胺与2-5个碳原子（B1）和30-90摩尔％长链脂族二胺与至少6个碳原子的混合物组成 原子（B2）; 和（c）相对于二羧酸和二胺的总摩尔量，对苯二甲酸（A2）和长链脂族二胺（B2）的组合摩尔量为至少60摩尔％。

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