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    Potentiometer-type steering sensor
    1.
    发明授权
    Potentiometer-type steering sensor 失效
    电位计式转向传感器

    公开(公告)号：US5754091A

    公开(公告)日：1998-05-19

    申请号：US686628

    申请日：1996-07-24

    Applicant: Yeon-Koo Cheong

    Inventor： Yeon-Koo Cheong

    IPC: G01B7/30 ,  H01C10/04 ,  H01C10/32

    CPC classification number: H01C10/04 ,  H01C10/32

    Abstract: A potentiometer-type steering sensor includes a sensor main body fixed on the steering shaft, comprising a resistor coated concentrically around a center of the body and spirally formed in three-turns, a conducting wire coated parallel to the resistor at a predetermined space on the upper surface of the sensor main body, and at leat two terminals respectively connected to each end of the resistor and the conducting wire; a conductive sliding member which is slidable while contacting the resistor and the conducting wire; a first guide plate, which is fixed on the steering shaft and is provided with a guide slot on which the conductive sliding member is mounted to be slidable in a radial direction; and a second guide plate, which is fixed on the sensor main body and is provided with a guide groove which has the same pattern as that of the resistor to guide the movement of the conductive sliding member.

    Abstract translation: 一种电位计式转向传感器，包括固定在转向轴上的传感器主体，包括同心地围绕主体的中心涂覆并以三匝螺旋形成的电阻，在电阻器上以预定的空间平行于电阻器涂覆的导线 传感器主体的上表面和分别连接到电阻器和导线两端的两个端子; 导电滑动构件，其在接触所述电阻器和所述导线的同时可滑动; 第一引导板，其固定在转向轴上并且设置有导向槽，导向滑动构件安装在该导槽上，以沿径向可滑动; 以及第二引导板，其固定在传感器主体上并且设置有与电阻器相同的图案的引导槽，以引导导电滑动构件的运动。

    Electric potentiometer
    2.
    发明授权
    Electric potentiometer 失效
    电位计

    公开(公告)号：US4694272A

    公开(公告)日：1987-09-15

    申请号：US648436

    申请日：1984-09-10

    Applicant: Wolfgang Maisch

    Inventor： Wolfgang Maisch

    IPC: G01D5/165 ,  H01C10/04 ,  H01C10/34 ,  H01R13/46

    CPC classification number: H01C10/04 ,  H01C10/34

    Abstract: An electric potentiometer including a wiper lever having brush wipers, which upon a rotational movement about a pivot shaft sweep over electrically conductive layers applied to a carrier plate. A resistor layer is joined at one end to a connection layer and at the other to a grounded connection layer. The layer is joined at one end to a pickup connection layer and at the other, via a supplementary layer resistor, to the connection layer. A sliding layer of electrically non-conductive paste material is disposed between the carrier plate and the resistor layer, the latter of which is formed from a paste material provided with carbon particles. The sliding layer is wider than the width of the wiper and the resistor layer.

    Abstract translation: 一种电动电位器，其包括具有刷子擦拭器的刮水器杆，其在围绕枢转轴的旋转运动上扫过施加到承载板的导电层上。 电阻层的一端连接到连接层，另一端连接到接地连接层。 该层在一端连接到拾取连接层，另一端通过辅助层电阻连接到连接层。 非导电性糊料材料的滑动层设置在载体板和电阻层之间，后者由具有碳颗粒的糊料形成。 滑动层比刮水器和电阻层的宽度宽。

    Resistance transducer with a non-linear characteristic curve
    3.
    发明授权
    Resistance transducer with a non-linear characteristic curve 失效
    具有非线性特性曲线的电阻传感器

    公开(公告)号：US4220944A

    公开(公告)日：1980-09-02

    申请号：US5651

    申请日：1979-01-22

    Applicant: Heinz Pudelko ,  Gerhard Kallweit

    Inventor： Heinz Pudelko ,  Gerhard Kallweit

    IPC: H01C10/04 ,  H01C10/30 ,  H01C10/38

    CPC classification number: H01C10/04 ,  H01C10/305

    Abstract: A resistance transducer with a non-linear characteristic curve, which transmitter has a resistance track with a variable cross-section on an insulating carrier and a slider engaging on the resistance track. On the resistance track on the insulating carrier of a thick layer system at least one additional layer is applied by the same technology made of a conducting resistor substance, and shaped such that it forms a rib which extends in a direction of movement of the wiper, the rib tapering outwardly perpendicularly thereto, and the wiper transversely engages the rib to form an approximately point-like contact surface.

    Abstract translation: 具有非线性特性曲线的电阻传感器，该发射器具有在绝缘载体上具有可变横截面的电阻轨迹，以及接合在阻力轨道上的滑块。 在厚层系统的绝缘载体上的电阻轨道上，通过与导电电阻物质相同的技术施加至少一个附加层，并且成形为使其形成沿着擦拭器的移动方向延伸的肋， 肋与其垂直向外变细，并且擦拭器横向地接合肋以形成近似点状的接触表面。

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