会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • REGULATED LOW POWER CONTROL SYSTEM FOR ELECTROSTATIC ACTUATORS
    • 用于静电执行器的调节低功率控制系统
    • US20070122075A1
    • 2007-05-31
    • US11562520
    • 2006-11-22
    • Fabien BlondeauEmmanuel FleuryPierre-Andre MeisterAndre Zanetta
    • Fabien BlondeauEmmanuel FleuryPierre-Andre MeisterAndre Zanetta
    • G02B6/26H03M1/76
    • H02P31/00
    • The invention concerns a control system for a servomechanism comprising a control member that can move between first and second positions defining a variable electric quantity respectively between a minimum quantity and a maximum quantity, characterized in that the control system further comprises low voltage powering means, voltage increase means connected to the terminals of the low voltage powering means and delivering a high voltage at output, means for measuring a value of the variable electric quantity, powered by the low voltage powering means when the high voltage is being generated, and means for regulating the voltage increase means arranged to increase the high voltage delivered for a variation in the measured electric quantity value lower than a variation threshold determined by the servomechanism, respectively to decrease the high voltage delivered for a variation in the measured electric quantity values higher than the determined variation threshold.
    • 本发明涉及一种用于伺服机构的控制系统,其包括控制构件,所述控制构件可以在限定最小量​​和最大量之间的可变电量的第一和第二位置之间移动,其特征在于,所述控制系统还包括低压供电装置, 连接到低压供电装置的端子并输出高电压的装置的增加装置,当产生高电压时由低电压供电装置供电的用于测量可变电量的值的装置,以及用于调节 所述电压增加装置被配置为增加所测量的电量值的变化比由所述伺服机构确定的变化阈值变化的高电压,以分别降低高于所确定的测量电量值的测量电量值的变化所输出的高电压 变化阈值。
    • 10. 发明授权
    • Keyboard switch assembly having flexible rung ladder contacts
    • 键盘开关组件,具有灵活的梯级触点
    • US4065651A
    • 1977-12-27
    • US687472
    • 1976-05-18
    • Bruno ErniPierre-Andre Meister
    • Bruno ErniPierre-Andre Meister
    • H01H13/36G04C3/00G06F3/02H01H13/12H01H13/70
    • H01H13/70G04C3/005
    • A keyboard having a matrix of keys or pushbuttons arranged in a matrix is ovided with a plurality of stationary electrical contacts arranged in a similar matrix. Movable contacts operated by the pushbuttons are provided by a plurality of ladder-shaped flexible conductive members. Each ladder-shaped member extends along one row of pushbuttons and has a "rung" of the ladder extending through the space between a pushbutton and its associated stationary contact. The body of the keyboard is provided with grooves for inserting the ladder-shaped members and the spacing between these grooves is such that the rung portions of the member are flexed upwardly against the pushbutton and out of contact with the stationary contact when the pushbutton is in the normal position. Each flexed rung exhibits a bistable characteristic so that as a pushbutton is depressed, a point is reached at which less force is required to further depress the pushbutton. The stationary contact extends upwardly a sufficient distance to prevent the rung from assuming the second stable state. Hence, when the pushbutton is released the rung returns to its normal position and in doing so moves the pushbutton back to its normal position.
    • 具有以矩阵排列的键或按钮矩阵的键盘设置有以类似矩阵布置的多个固定电触点。 由按钮操作的可移动触点由多个梯形柔性导电构件提供。 每个梯形构件沿着一排按钮延伸,并且具有通过按钮及其相关联的固定触点之间的空间延伸的梯子的“梯级”。 键盘的主体设置有用于插入梯形构件的凹槽,并且这些凹槽之间的间隔使得当按钮处于...时,构件的梯级部分相对于按钮向上弯曲并与固定触点脱离接触 正常位置 每个弯曲的梯级表现出双稳态特征,使得当按钮被按压时,达到要进一步按压按钮所需的力更小的点。 固定接触件向上延伸足够的距离以防止梯架处于第二稳定状态。 因此,当按钮被释放时,梯级返回到其正常位置,并且在这样做时将按钮移回其正常位置。