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    LINEAR SENSOR HAVING ANGULAR REDIRECTION AND CABLE DISPLACEMENT
    2.
    发明申请
    LINEAR SENSOR HAVING ANGULAR REDIRECTION AND CABLE DISPLACEMENT 失效
    具有角度重定向和电缆位移的线性传感器

    公开(公告)号：US20090160435A1

    公开(公告)日：2009-06-25

    申请号：US12337802

    申请日：2008-12-18

    申请人： Bastien Cagnac ,  Jean Fourcade

    发明人： Bastien Cagnac ,  Jean Fourcade

    IPC分类号： G01B7/14

    CPC分类号： G01D11/245 ,  B60T7/042 ,  B60T13/52 ,  B60T13/57 ,  F15B15/2853 ,  F15B15/2861 ,  F15B15/2892 ,  G01D5/12

    摘要： The linear sensor 1 for measuring an axial path L0 of a part 2 sliding in an axial direction 20 in a frame 3 comprises a mobile part 4 cooperating with a fixed part 5, said mobile part 4 comprising: a longitudinal element 40 cooperating at one end 400 with said part 2, any translation of said part 2 in said axial path causing a corresponding displacement of its other end 401; and a magnetic field source 41 integral with the end 401, said fixed part 5 comprising a receiving means 50 for said magnetic field. The linear sensor is characterized in that said fixed part 5 comprises an angular redirection means 53 cooperating with said longitudinal element 40 and thus transforming said axial path of the end 400 into a radial path of the other end 401.

    摘要翻译： 用于测量在框架3中沿轴向20滑动的部分2的轴向路径L0的线性传感器1包括与固定部分5协作的可移动部分4，所述可移动部分4包括：在一端配合的纵向元件40 400与所述部分2，所述部分2在所述轴向路径中的任何平移导致其另一端401的相应位移; 和与端部401成一体的磁场源41，所述固定部分5包括用于所述磁场的接收装置50。 线性传感器的特征在于，所述固定部分5包括与所述纵向元件40配合的角度重定向装置53，从而将端部400的所述轴向路径转换成另一端401的径向路径。

    Linear Displacement Sensor for Telescoping Cylinders and Actuators
    6.
    发明申请
    Linear Displacement Sensor for Telescoping Cylinders and Actuators 审中-公开

    公开(公告)号：US20170292543A1

    公开(公告)日：2017-10-12

    申请号：US15626124

    申请日：2017-06-18

    申请人： Dragan Nikolic

    发明人： Dragan Nikolic

    IPC分类号： F15B15/28 ,  G01D5/16

    CPC分类号： F15B15/2853 ,  F16F9/3292 ,  F16K31/122 ,  G01D5/16 ,  G01D5/165

    摘要： A linear displacement sensor for telescoping cylinders, actuators, shock absorbers and dampers is disclosed. Said sensor being generally comprised of two parts-a contact and a resistor strip. The aforementioned invention having several embodiments: one embodiment having a contact disposed on the piston rod inside the cylinder and a resistor strip configured along the internal cylinder wall; another embodiment having a contact disposed at an outside end of the cylinder and the strip imbedded inside a groove along the piston rod. All embodiments including a plurality of insulated rod and wall groove shapes for said resistor strip. An object of the invention is to provide a means for measuring actuator displacement both inside and outside of an actuator.

    SELF-CONTAINED FLUID-POWER SERVOMECHANISM
    7.
    发明申请
    SELF-CONTAINED FLUID-POWER SERVOMECHANISM 审中-公开
    自含流体动力伺服系统

    公开(公告)号：US20140161632A1

    公开(公告)日：2014-06-12

    申请号：US13710998

    申请日：2012-12-11

    申请人： Alan G. Cocconi

    发明人： Alan G. Cocconi

    IPC分类号： F04B17/03

    CPC分类号： F04B17/03 ,  F15B7/006 ,  F15B7/008 ,  F15B15/12 ,  F15B15/18 ,  F15B15/2853 ,  F15B2211/20515 ,  F15B2211/20561 ,  F15B2211/27 ,  F15B2211/613 ,  F15B2211/6336 ,  F15B2211/6656 ,  F15B2211/7053 ,  F15B2211/7058

    摘要： An example method of using a servomechanism can include controlling a reversible positive displacement pump that is located in a first chamber of a housing to push a fluid, via a first passage in the housing, against one side of a vane that is rotably disposed in a second chamber of a housing to rotate an output shaft that is coupled to the vane and controlling the reversible positive displacement pump to push a fluid, via a second passage in the housing, against another side of a vane to reverse rotation of the output shaft.

    摘要翻译： 使用伺服机构的示例性方法可以包括控制位于壳体的第一室中的可逆的容积式泵，以经由壳体中的第一通道将流体推压到可旋转地设置在壳体中的叶片的一侧 壳体的第二室，用于旋转输出轴，该输出轴联接到所述叶片并且控制所述可逆正位移泵，以经由所述壳体中的第二通道推动流体抵靠叶片的另一侧以反转所述输出轴的旋转。

    Method and device for measuring a path that has been covered
    8.
    发明授权
    Method and device for measuring a path that has been covered 有权
    测量已覆盖路径的方法和设备

    公开(公告)号：US07302842B2

    公开(公告)日：2007-12-04

    申请号：US11096309

    申请日：2005-04-01

    申请人： Klaus Biester ,  Peter Kunow

    发明人： Klaus Biester ,  Peter Kunow

    IPC分类号： G01L1/04

    CPC分类号： G01L1/20 ,  E21B33/06 ,  E21B33/062 ,  E21B34/16 ,  F15B15/2853 ,  F16K37/0041 ,  G01L1/042

    摘要： A displacement measuring device measures a path of a moving object that can be displaced in a direction has at least one first component that is allocated to the moveable object and a second, stationary component. The components are interlinked for the purpose of converting a movement and/or displacement of the moving object into an electrical signal. The displacement measuring device also has an evaluating device for converting the electrical signal into movement and/or position information. The displacement measuring device has a high degree of accuracy, is not susceptible to wear, is resistant to vibration, shocks, or corrosion and is economical to use in almost all media. To this end, the first component is a spring element connecting the moving object and the second component is a force-measurement device which releases an electrical signal corresponding to the force that is exerted on the spring element.

    摘要翻译： 位移测量装置测量可沿着方向移位的移动物体的路径具有分配给可移动物体的至少一个第一分量和第二静止分量。 这些部件是互连的，用于将运动物体的运动和/或位移转换为电信号。 位移测量装置还具有用于将电信号转换为移动和/或位置信息的评估装置。 位移测量装置具有高精度，不易磨损，耐振动，冲击或腐蚀，并且在几乎所有介质中都是经济的。 为此，第一部件是连接移动物体的弹簧元件，第二部件是释放与施加在弹簧元件上的力对应的电信号的力测量装置。

    Pneumatic actuator with electrical position detector
    9.
    发明申请
    Pneumatic actuator with electrical position detector 审中-公开
    带电气位置检测器的气动执行器

    公开(公告)号：US20040250678A1

    公开(公告)日：2004-12-16

    申请号：US10862450

    申请日：2004-06-08

    申请人： FAIST COMPONENTI S.P.A.

    发明人： Walter Bonotto ,  Marcello Pennicchi

    IPC分类号： F01B025/26

    CPC分类号： F15B15/10 ,  F02B37/186 ,  F15B15/2853

    摘要： The invention consists of the combination of a pneumatic actuator part (1) and an electrical position detector part (2), the containing structures thereof sealingly combine along a contour edge (3), with the containing structure (8) of the electrical position detector part (2) contributing to implement the depression chamber (4) of the pneumatic actuator part (1) and inside thereof there is provided a small chamber (15) housing the resistive member (16), the thrust spring (19) and the head (17) of the sliding member bearing the electrical contacts (18) rubbing onto the resistance (16).

    摘要翻译： 本发明包括气动执行器部件（1）和电气位置检测器部件（2）的组合，其包含的结构沿着轮廓边缘（3）与电气位置检测器（2）的容纳结构（8）密封地组合 有助于实现气动致动器部分（1）的凹陷室（4）和其内部的部分（2）设置有容纳电阻构件（16）的小室（15），推力弹簧（19）和头部 （18）摩擦到电阻（16）上的滑动构件（17）。

    Piston-rod-less linear drive
    10.
    发明授权
    Piston-rod-less linear drive 失效
    无活塞杆直线驱动

    公开(公告)号：US5662022A

    公开(公告)日：1997-09-02

    申请号：US641180

    申请日：1996-04-30

    申请人： Kurt Stoll

    发明人： Kurt Stoll

    IPC分类号： F15B15/08 ,  F15B15/28 ,  F01B31/12

    CPC分类号： F15B15/2807 ,  F15B15/082 ,  F15B15/2853

    摘要： A pistonrod-less linear drive, whose housing having a longitudinal slot contains a drive part for longitudinal movement therein. A transmission member linked with the drive part projects right through the longitudinal slot to the outside. Adjacent to the two flanks of the longitudinal slot there is a respective resistance strip which extends in the longitudinal direction of the slot and is secured to the housing. A wiper contact arrangement is provided on the transmission member which simultaneously makes contact with both resistance strips and on longitudinal movement of the transmission member slides along the resistance strips. Connection means are provided to render possible connection of the two resistance strips with a position detecting and evaluating device.

    摘要翻译： 无柱塞线性驱动器，其壳体具有纵向槽，其包含用于在其中纵向运动的驱动部件。 与驱动部分连接的传动部件通过纵向槽向右突出到外部。 在纵向槽的两个侧面附近有一个相应的电阻条，其在狭槽的纵向方向上延伸并固定到外壳。 传动构件上设置有一个擦拭器接触装置，它同时与两个电阻条接触，并且沿着电阻条沿传动构件滑动的纵向运动。 提供连接装置以使两个电阻带与位置检测和评估装置可能的连接。