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    Pushbutton switch element for pushbutton switch structure
    52.
    发明授权
    Pushbutton switch element for pushbutton switch structure 有权
    按钮开关元件按钮开关结构

    公开(公告)号：US06303887B1

    公开(公告)日：2001-10-16

    申请号：US09793806

    申请日：2001-02-23

    Applicant: Hitoshi Ando

    Inventor： Hitoshi Ando

    IPC: H01H1370

    CPC classification number: H01H13/80 ,  H01H13/702 ,  H01H23/003 ,  H01H2201/002 ,  H01H2215/008 ,  H01H2225/018

    Abstract: A pushbutton switch element for a pushbutton switch structure capable of generating a click in a multistage manner which is felt by a user and reducing sound generation during a pressing operation, as well as reducing generation of resonance sound. The pushbutton switch element includes a dome section, a pushbutton section formed on an upper portion of a center of the dome section, a central movable contact arranged so as to downwardly extend from a lower surface of the pushbutton section, a substantially annular movable contact arranged so as to downwardly extend from the lower surface of the pushbutton section and surround the central movable contact while being spaced from the central movable contact at a predetermined interval, an inverted cup-like member adhesively attached to a distal end of the central movable contact and constructed so as to repeatedly carry out a flex operation between a flexed state and an original state restored from the flexed state while concurrently generating a click which is felt by a user.

    Abstract translation: 一种用于按钮开关结构的按钮开关元件，其能够以多级方式产生用户感觉到的点击并且在按压操作期间减少声音产生，并且减少了共振声音的产生。 按钮开关元件包括圆顶部分，形成在圆顶部分的中心的上部的按钮部分，中心可动触头，其布置成从按钮部分的下表面向下延伸，布置成基本环形的可移动触点 以便从按钮部分的下表面向下延伸并围绕中心活动触点，同时以预定的间隔与中心活动触点间隔开，一个倒置的杯状部件粘附到中心活动触点的远端， 构造成在弯曲状态恢复的弯曲状态和原始状态之间重复进行弯曲操作，同时产生用户感觉到的咔嗒声。

    Switch apparatus
    53.
    发明授权
    Switch apparatus 失效
    开关装置

    公开(公告)号：US5952629A

    公开(公告)日：1999-09-14

    申请号：US571492

    申请日：1995-12-13

    Applicant: Kenichi Yoshinaga ,  Takamichi Masubuchi

    Inventor： Kenichi Yoshinaga ,  Takamichi Masubuchi

    IPC: H01H13/76 ,  G10H1/34 ,  H01H1/06 ,  H01H13/702 ,  H01H13/80 ,  H05K1/00 ,  H05K3/22 ,  H01H1/14

    CPC classification number: H01H13/80 ,  G10H1/344 ,  H01H13/702 ,  H05K3/222 ,  H01H2201/002 ,  H01H2203/02 ,  H01H2203/044 ,  H01H2225/018 ,  H01H2231/018 ,  H05K1/029 ,  H05K2201/10053 ,  H05K2203/0278

    Abstract: A switch apparatus has a fixed contact including a contact pattern formed on a printed substrate and a movable contact provided above and opposing the fixed contact. A switching operation is performed by engaging the movable contact with the fixed contact. The fixed contact pattern has a first pair of fixed contacts and a second pair of fixed contacts. The fixed contact patterns are separated by a predetermined distance from one another. The movable contact has a first movable contact and a second movable contact for engagement with the first and the second pairs of fixed contacts, respectively. One of the first pair of fixed contacts and one of the second pair of fixed contacts are formed in a unit to define a common pattern. Only the common pattern is disposed between the other of the first pair of fixed contacts and the other of the second pair of fixed contacts.

    Abstract translation: 开关装置具有固定触点，该触点包括形成在印刷基板上的触点图案和设置在上方并与固定触点相对的可动触头。 通过使可动触头与固定触点接合来执行切换操作。 固定触点图案具有第一对固定触点和第二对​​固定触点。 固定接触图形彼此间隔预定距离。 可移动触头具有第一可动触点和第二可动触头，用于分别与第一和第二对固定触头相配合。 第一对固定触点中的一个和第二对固定触点中的一个以单元形成以限定共同的图案。 只有共同的图案设置在第一对固定触点中的另一个和第二对固定触点中的另一个之间。

    Electronic pressure sensitive force transducer
    55.
    发明授权
    Electronic pressure sensitive force transducer 失效
    电子压力传感器

    公开(公告)号：US4489302A

    公开(公告)日：1984-12-18

    申请号：US492536

    申请日：1983-06-13

    Applicant: Franklin N. Eventoff

    Inventor： Franklin N. Eventoff

    IPC: B60C23/04 ,  G01L1/20 ,  H01C10/10 ,  H01H1/029 ,  H01H13/702 ,  H01H13/80 ,  H01C10/12

    CPC classification number: H01H13/80 ,  B60C23/0408 ,  G01L1/20 ,  H01C10/10 ,  H01H1/029 ,  H01H13/702 ,  H01H2201/002 ,  H01H2203/012 ,  H01H2203/02 ,  H01H2213/002 ,  H01H2213/016 ,  H01H2227/012 ,  H01H2227/014 ,  H01H2231/018 ,  H01H2239/078 ,  Y10S84/07

    Abstract: A bounceless switch apparatus having a junction resistance which varies inversely with the pressure applied normally thereto which includes a first conductor member, a pressure-sensitive layer including a semiconducting material covering the first conductor member in intimate electrically conducting contact therewith and a second conductor member positioned in nonelectrically conducting relationship to the pressure-sensitive layer. The pressure-sensitive layer has a first surface with a multiplicity of microprotrusions of the semiconducting material which provide a multiplicity of surface contact locations. As the normally open switch is closed in response to a pressing force applied to urge the second conductor member and the first surface together, the physical contact between the microprotrusions and the second conductor increases thereby variably increasing conduction between the first conductor member and the second conductor member.

    Abstract translation: 一种具有与其通常施加的压力成反比地变化的结电阻的反弹开关装置，其包括第一导体构件，包括覆盖第一导体构件的半导体材料的压敏层与其紧密导电接触，第二导体构件定位 与压敏层呈非导电关系。 压敏层具有第一表面，其具有提供多个表面接触位置的半导体材料的多个微突起。 当常开开关响应于施加以将第二导体构件和第一表面一起推动的按压力而闭合时，微突起和第二导体之间的物理接触增加，从而可变地增加第一导体构件和第二导体之间的导电 会员。

    Dual lateral switch device
    56.
    发明授权
    Dual lateral switch device 失效
    双侧开关装置

    公开(公告)号：US4301337A

    公开(公告)日：1981-11-17

    申请号：US135386

    申请日：1980-03-31

    Applicant: Franklin N. Eventoff

    Inventor： Franklin N. Eventoff

    IPC: H01H1/029 ,  H01H13/702 ,  H01H13/703 ,  H01H13/785 ,  H01H13/80 ,  H01H13/807 ,  H01H13/70 ,  G10H1/00

    CPC classification number: H01H13/807 ,  H01H1/029 ,  H01H13/702 ,  H01H13/785 ,  H01H13/80 ,  H01H13/703 ,  H01H2201/002 ,  H01H2201/036 ,  H01H2203/012 ,  H01H2203/02 ,  H01H2211/032 ,  H01H2213/002 ,  H01H2215/008 ,  H01H2221/02 ,  H01H2225/002 ,  H01H2225/006 ,  H01H2227/012 ,  H01H2227/014 ,  H01H2229/002 ,  H01H2229/012 ,  H01H2229/014 ,  H01H2229/028 ,  H01H2229/038 ,  H01H2231/018 ,  H01H2239/016 ,  Y10S84/07

    Abstract: A dual switch apparatus has two switches simultaneously actuated in response to a single touch force where at least one of the switches has a pressure responsive variable contact resistance. A first support member has a first and a second conductor disposed thereon and a second support member has a third and a fourth conductor disposed thereon so that the first and third conductors and the second and fourth conductors have mirror image conductor patterns. A semiconducting composition layer is disposed to cover at least one of the four conductors. The first and second support members are positioned facing one another with the first and third conductors and the second and fourth conductors transversely aligned so that a transverse force causes the first and third conductors and the second and fourth conductors to move into electrically conducting relationship. A spacer maintains the first and second support members in normally spaced relationship. A utilization circuit may be coupled across each of the first and third and second and fourth conductors. In one embodiment, the first conductor has two electrically isolated contact members with interdigiting fingers with the third conductor acting as a shunt.

    Abstract translation: 双开关装置具有响应于单个触摸力同时致动的两个开关，其中至少一个开关具有压力响应可变接触电阻。 第一支撑构件具有设置在其上的第一和第二导体，并且第二支撑构件具有设置在其上的第三和第四导体，使得第一和第三导体以及第二和第四导体具有镜像导体图案。 设置半导体组合物层以覆盖四个导体中的至少一个。 第一和第二支撑构件被定位成彼此面对，其中第一和第三导体和第二和第四导体横向对准，使得横向力使第一和第三导体和第二和第四导体移动成导​​电关系。 间隔件以正常间隔的关系维持第一和第二支撑构件。 利用电路可以耦合在第一和第三和第二和第四导体中的每一个上。 在一个实施例中，第一导体具有两个电隔离的接触构件，其中叉指指与第三导体作为分路。

    リレー
    60.
    发明专利
    リレー 审中-公开

    公开(公告)号：JP2017139212A

    公开(公告)日：2017-08-10

    申请号：JP2016226655

    申请日：2016-11-22

    Applicant: エルエス産電株式会社 ,  LSIS CO.,LTD.

    Inventor： サンヘ・パク

    IPC: H01H50/56 ,  H01H50/00 ,  H01H50/20 ,  H01H50/54

    CPC classification number: H01H50/645 ,  H01H50/546 ,  H01H50/60 ,  H01H50/86 ,  H01H9/443 ,  H01H1/5822 ,  H01H2201/002 ,  H01H2235/01

    Abstract: 【課題】チャタリング現象の発生を防止すると共に接点接触時のばらつきを根本的に解消できるリレーを提供する。 【解決手段】リレー100は、第1固定接点3−1及び第2固定接点3−2を有する固定接点と、第1固定接点3−1に接触する第1位置と前記第1固定接点3−1から分離する第2位置とに移動可能な可動接点4−1と、可動接点4−1と第2固定接点3−2とを常に電気的に接続する導電接続子14と、可動接点4−1に第1位置又は前記第2位置に移動する駆動力を供給する駆動機構とを含む。 【選択図】図1

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