知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

162 条记录 (耗时 0.017 秒)

    LIQUID FILLED BELLOWS ACTIVATED SWITCH AND VOLTAGE SOURCE MADE THEREFROM, TIMEPIECES AND METHODS RELATED THERETO
    1.
    发明申请
    LIQUID FILLED BELLOWS ACTIVATED SWITCH AND VOLTAGE SOURCE MADE THEREFROM, TIMEPIECES AND METHODS RELATED THERETO 有权
    液体填充的BELLOWS激活开关和电压源，其相关的时间和方法

    公开(公告)号：US20160217949A1

    公开(公告)日：2016-07-28

    申请号：US15025896

    申请日：2014-10-03

    申请人： PRECIFLEX SA

    发明人： Johann ROHNER

    IPC分类号： H01H29/18 ,  G04B19/30 ,  H01M6/38 ,  G04B1/26

    CPC分类号： H01H29/18 ,  G04B1/26 ,  G04B1/265 ,  G04B19/30 ,  H01H29/00 ,  H01H29/004 ,  H01H29/04 ,  H01M6/38 ,  H01M2220/30

    摘要： The device 10 includes a liquid filled bellows activated battery composed of two non Miscible fluids 14, 15 flowing through a channel 13 containing two electrodes 16, 17 of different metals. One of the fluids 14 is an electrolyte while the second 15 one is electrically non conducting. At rest the two electrodes 16, 17 are in the non conductive fluid 15. When the electrical device is actuated, manually or by an external force, the fluids surrounding the electrodes 16, 17 are replaced by the electrolyte 14 thus generating an electrical voltage between the two electrodes. The electrical current can be used to temporarily generate light or supply energy to another device. When the actuation mechanism is released, the electrodes 16, 17 are surrounded by the non conductive fluids 15 again and the electrical current is stopped.

    摘要翻译： 装置10包括由两个非混合流体14,15组成的液体填充的波纹管活化电池，两个非混合流体14,15流过包含不同金属的两个电极16,17的通道13。 流体14中的一个是电解质，而第二个15是电不导电的。 静止时，两个电极16,17位于非导电流体15中。当手动地或通过外力致动电气装置时，电极16,17周围的流体被电解质14代替，从而在电气设备 两个电极。 电流可用于临时产生光或向另一个器件供应能量。 当致动机构被释放时，电极16,17再次被非导电流体15包围，并且电流停止。

    Self-encoding key switch and keyboard and keyboard system utilizing the same
    2.
    发明授权
    Self-encoding key switch and keyboard and keyboard system utilizing the same 失效
    自编码键开关和键盘和键盘系统采用相同的

    公开(公告)号：US4172251A

    公开(公告)日：1979-10-23

    申请号：US789005

    申请日：1977-04-19

    申请人： Carlo Faustini

    发明人： Carlo Faustini

    IPC分类号： H01H13/70 ,  H01H29/18 ,  G08C9/00

    CPC分类号： H01H29/18 ,  H01H13/70 ,  H01H2239/026

    摘要： A self-encoding key switch is formed of a body having a well for storing a pool of mercury, a plurality of contact chambers with encoding contacts therein and having channel portions communicating with the well of a size to resist flow of the mercury therethrough due to surface tension of the mercury, and a plunger movable into the well to force the mercury through the channel portions into the contact chambers to momentarily connect the encoding contacts thereby providing tactile feedback, self-encoding and N-key rollover. A keyboard system utilizes a plurality of the above-described self-encoding key switches along with a register, and a strobe contact is disposed in a contact chamber of each key switch such that the trailing edge of the signal from the strobe contact precedes the breaking of electrical connection between a supply contact in the body and the encoding contacts to trigger the register and enter coded data from the encoding contacts. A keyboard formed of a plurality of the above-described, self-encoding key switches is constructed with the bodies of each of the key switches formed of a single piece of plastic material mounted on a base member carrying electrical connectors forming the contacts in the key switches. In one embodiment, the electrical connectors are in the form of conductor bars extending through the base member which is integrally formed with the switch bodies as a single unit. In another embodiment, the base member has surface carried connectors in the manner of a printed circuit board.

    摘要翻译： 自编码键开关由具有用于存储汞池的阱的本体形成，具有编码触点的多个接触室，并且具有与阱连通的通道部分，以防止汞流过其中，这是由于 汞的表面张力和可移动到井中的柱塞，以迫使汞通过通道部分进入接触室，从而瞬间连接编码触点，从而提供触觉反馈，自我编码和N键翻转。 键盘系统利用多个上述自编码键开关以及寄存器，并且选通触点设置在每个键开关的接触室中，使得来自闪光灯触点的信号的后沿在断开之前 在主体中的电源触点和编码触点之间电连接以触发寄存器并从编码触点输入编码数据。 由多个上述的自编码键开关构成的键盘由每个键开关的主体构成，每个键开关由安装在基座上的单片塑料材料构成，承载电连接器，形成键中的触点 开关。 在一个实施例中，电连接器是延伸穿过基座部件的导体棒的形式，其与开关本体一体地形成为一个单元。 在另一个实施例中，基底部件以印刷电路板的方式具有表面承载连接器。

    Self-encoding key switch and keyboard system utilizing the same
    3.
    发明授权
    Self-encoding key switch and keyboard system utilizing the same 失效
    自编码钥匙开关和键盘系统利用它

    公开(公告)号：US3903389A

    公开(公告)日：1975-09-02

    申请号：US44149674

    申请日：1974-02-11

    申请人： FAUSTINI CARLO

    发明人： FAUSTINI CARLO

    IPC分类号： H01H29/18 ,  H01H41/08 ,  H03M11/22 ,  G08C9/00

    CPC分类号： H03M11/22 ,  H01H29/18 ,  H01H41/08

    摘要： A self-encoding key switch is formed of a body having a well at the bottom thereof for storing a pool of mercury, a contact chamber for receiving the mercury from the well and a relief chamber for receiving the mercury from the contact chamber, and a plunger movable into the well to displace the mercury into the contact chamber to electrically connect a supply contact and a plurality of encoding contacts disposed in the contact chamber. The configurations of the body and the plunger cooperate to provide a path for the mercury to flow from the contact chamber to the relief chamber after momentary electrical connection of the supply and encoding contacts thereby providing N-key rollover. A keyboard system utilizes a plurality of the abovedescribed self-encoding key switches along with a register, and a strobe contact is disposed in the contact chamber of each key switch such that, after electrical connection is established between the supply and encoding contacts, the strobe contact is connected to trigger the register and enter the encoded data from the encoding contacts.

    摘要翻译： 自编码键开关由其底部具有阱的主体形成，用于存储汞池，用于从井接收汞的接触室和用于从接触室接收汞的释放室，以及 活塞可移动到井中以将汞置换到接触室中，以电连接供应接点和设置在接触室中的多个编码触点。 主体和柱塞的构型配合以提供一种用于在电源和编码触点瞬间电连接之后汞从接触室流向释放室的路径，从而提供N键翻转。 键盘系统利用多个上述自编码键开关以及寄存器，并且在每个键开关的接触室中设置频闪触点，使得在电源和编码触点之间建立电连接之后， 连接闪光灯触点以触发寄存器，并从编码触点输入编码数据。