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    METHODS AND APPARATUS FOR SENSING ACCELERATION
    2.
    发明申请
    METHODS AND APPARATUS FOR SENSING ACCELERATION 审中-公开
    传感加速度的方法和装置

    公开(公告)号：WO2010011383A3

    公开(公告)日：2010-03-18

    申请号：PCT/US2009042228

    申请日：2009-04-30

    Applicant: RAYTHEON CO ,  PATTISON JOHN L

    Inventor： PATTISON JOHN L

    IPC: H01H35/14

    CPC classification number: H01H35/145 ,  Y10T307/799

    Abstract: Methods and apparatus for sensing acceleration according to various aspects of the present invention comprises a non-rigid membrane and a switching latch electrically coupled to the membrane. The membrane is responsive to acceleration forces and is configured to produce a signal as a result of deflections in the membrane caused by acceleration. The signal is transmitted to the switching latch causing a change in state of the switching latch. This change in state allows a second signal to be sent to an activating device such as a squib.

    Abstract translation: 根据本发明的各个方面的用于感测加速度的方法和装置包括非刚性膜和电耦合到膜的开关闩锁。 膜对加速力有响应，并且被配置为产生由加速度引起的膜中偏转的结果。 信号被发送到切换锁存器，导致开关锁存器的状态改变。 这种状态改变允许将第二信号发送到激活装置，例如爆管。

    IMPACT CONTACTOR, PARTICULARLY FOR PROJECTILES WITH EXPLOSIVE CHARGE
    3.
    发明申请
    IMPACT CONTACTOR, PARTICULARLY FOR PROJECTILES WITH EXPLOSIVE CHARGE 审中-公开
    冲击接触器，特别是具有爆炸性充电的项目

    公开(公告)号：WO1992012523A1

    公开(公告)日：1992-07-23

    申请号：PCT/FR1992000012

    申请日：1992-01-09

    Applicant: GIAT INDUSTRIES ,  BONNET, Alain ,  BLIN, André

    Inventor： GIAT INDUSTRIES

    IPC: H01H35/14

    CPC classification number: F42C19/06 ,  H01H35/145 ,  H01H35/146

    Abstract: The contactor for firing a pyrotechnique charge comprises a support base (6) made of an insulating material and having at least two conducting terminals (7 and 8), a contact sleeve (13) centered coaxially on the base and in contact with one of the terminals, having pins which can be centrifugally displaced by elastic element (22), a deformable, conductive case (24) in contact with the second terminal, and a conductive slide-bar (28) which can move under inertia on the axis of symmetry against the effect of a retaining spring (31). Application as impact contactor for projectiles.

    Abstract translation: 用于点燃烟火电荷的接触器包括由绝缘材料制成并具有至少两个导电端子（7和8）的支撑基座（6），接触套管（13），其同轴地位于基座上并与其中的一个接触 端子，具有能够被弹性元件（22）离心移位的销，与第二端子接触的可变形导电壳体（24），以及能够在对称轴线上惯性移动的导电滑杆（28） 抵抗保持弹簧（31）的作用。 作为射弹冲击接触器的应用。

    MICROMACHINED SHOCK SENSOR
    4.
    发明申请
    MICROMACHINED SHOCK SENSOR 审中-公开

    公开(公告)号：WO2002099441A1

    公开(公告)日：2002-12-12

    申请号：PCT/US2002/016217

    申请日：2002-05-23

    Applicant: WISCONSIN ALUMNI RESEARCH FOUNDATION

    Inventor： GIANCHANDANI, Yogesh, B. ,  McNAMARA, Shamus, P.

    IPC: G01P15/135

    CPC classification number: B81C99/005 ,  G01P15/135 ,  G01P2015/0817 ,  H01H1/0036 ,  H01H35/14 ,  H01H35/145

    Abstract: A micromachined shock sensor has a substrate with a surface on which are formed an array of acceleration sensing units. Each sensing unit has a mount fixed to the substrate, a cantilever beam extending from the mount, and a proof mass fixed to the cantilever beam and supported above the substrate to permit translation of the proof mass and bending of the cantilever beam in a plane parallel to the substrate surface. Sensing electrodes are formed on the substrate on opposite sides of the proof mass such that displacement of the proof mass in response to acceleration brings the proof mass into contact with one or the other of the electrodes at a sufficient acceleration level, effectively closing a switch and providing an electrical output signal that can be detected. The multiple acceleration sensing units are formed to make contact at different levels of acceleration, allowing the shock sensor to allow measurements over a range of accelerations. A test electrode may be formed adjacent to the proof mass to allow the proof mass to be electrostatically drawn toward and into contact with one of the sensing electrodes to allow testing of the level of acceleration required to make contact in a particular acceleration sensing unit.

    Abstract translation: 微加工冲击传感器具有其表面上形成有加速度感测单元阵列的基底。 每个感测单元具有固定到基板的安装件，从安装件延伸的悬臂梁，以及固定到悬臂梁上并被支撑在基板上方的证明质量块，以允许将平台的平移质量平移到悬臂梁的平行平面 到基板表面。 感测电极形成在基板上，在检测质量体的相对侧，使得检测质量块响应于加速度的位移使检测质量块以一个或多个电极以足够的加速度水平接触，有效地闭合开关， 提供可以检测的电输出信号。 多个加速度感测单元形成为以不同的加速度进行接触，允许冲击传感器允许在一定范围的加速度上进行测量。 可以在检验质量块附近形成测试电极，以使检测质量被静电吸引到感测电极之一并与之接触，以允许测试在特定的加速度感测单元中进行接触所需的加速度水平。

    IMPACT SENSOR
    5.
    发明申请
    IMPACT SENSOR 审中-公开
    冲击传感器

    公开(公告)号：WO1989007830A1

    公开(公告)日：1989-08-24

    申请号：PCT/EP1988001160

    申请日：1988-12-15

    Applicant: MESSERSCHMITT-BÖLKOW-BLOHM GESELLSCHAFT MIT ... ,  SPIES, Hans ,  WÖHRL, Alfons ,  LAUCHT, Horst

    Inventor： MESSERSCHMITT-BÖLKOW-BLOHM GESELLSCHAFT MIT ...

    IPC: H01H35/14

    CPC classification number: H01H35/147 ,  H01H35/145

    Abstract: Impact sensor in motor vehicles with a safety system such as an air bag or belt tensioner for a passenger-restraining system. The sensor is arranged in the electrical circuit of a trip circuit of the safety system, which is closed by the action of an acceleration or deceleration over a given time-interval.

    Abstract translation: 具有安全系统的机动车辆中的冲击传感器，例如用于乘客限制系统的气囊或带张紧器。 传感器布置在安全系统的跳闸电路的电路中，该电路在给定的时间间隔内由加速或减速的作用闭合。

    METHODS AND APPARATUS FOR SENSING ACCELERATION
    6.
    发明申请
    METHODS AND APPARATUS FOR SENSING ACCELERATION 审中-公开
    用于感测加速度的方法和设备

    公开(公告)号：WO2010011383A2

    公开(公告)日：2010-01-28

    申请号：PCT/US2009/042228

    申请日：2009-04-30

    Applicant: RAYTHEON COMPANY ,  PATTISON, John, L.

    Inventor： PATTISON, John, L.

    IPC: F42C11/04

    CPC classification number: H01H35/145 ,  Y10T307/799

    Abstract: Methods and apparatus for sensing acceleration according to various aspects of the present invention comprises a non-rigid membrane and a switching latch electrically coupled to the membrane. The membrane is responsive to acceleration forces and is configured to produce a signal as a result of deflections in the membrane caused by acceleration. The signal is transmitted to the switching latch causing a change in state of the switching latch. This change in state allows a second signal to be sent to an activating device such as a squib.

    Abstract translation: 根据本发明的各个方面的用于感测加速度的方法和设备包括非刚性膜和电耦合到膜的切换闩锁。 该膜响应加速力并被配置为由于加速引起的膜中的偏转而产生信号。 该信号被传输到切换锁存器，导致切换锁存器的状态改变。 这种状态变化允许将第二个信号发送到启动装置，例如爆管。

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