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    Variable resistance control with end collector
    2.
    发明授权
    Variable resistance control with end collector 失效
    具有端部收集器的可变电阻控制

    公开(公告)号：US3670285A

    公开(公告)日：1972-06-13

    申请号：US3670285D

    申请日：1970-03-16

    Applicant: CTS CORP

    Inventor： ENGLISH JACK A

    IPC: H01C1/12 ,  H01C10/34 ,  H01C9/02

    CPC classification number: H01C10/345 ,  H01C1/12

    Abstract: A variable resistance control is provided wherein a contactor is pinched between a resistance element and a collector. The resistance element and collector lie substantially flatwise thereby providing uniform pressure on the contactor pinched therebetween. The contactor is constrained to rotate upon rotation of a driver rotatably supported in a housing. To minimize cost of the control a portion of the collector is utilized to close the housing. The driver has axially opposed shoulders bearing against the outer faces of the housing and collector to hold the same in place. The housing is formed of a one piece flexible, creep resistant material with integral resilient legs for mounting the control to a panel.

    Abstract translation: 提供了一种可变电阻控制器，其中接触器被夹在电阻元件和收集器之间。 电阻元件和集电器基本平坦地设置，从而在夹在其间的接触器上提供均匀的压力。 接触器被限制为可旋转地支撑在壳体中的驱动器的旋转时旋转。 为了最小化控制成本，利用收集器的一部分来关闭壳体。 驱动器具有轴向相对的肩部，其抵靠壳体和收集器的外表面以将其保持在适当位置。 壳体由一体式的抗蠕变材料形成，具有整体的弹性腿，用于将控制件安装到面板上。

    Variable resistance control
    3.
    发明授权
    Variable resistance control 失效
    可变电阻控制

    公开(公告)号：US3890590A

    公开(公告)日：1975-06-17

    申请号：US73213768

    申请日：1968-05-27

    Applicant: CTS CORP

    Inventor： VAN BENTHUYSEN JOHN D ,  ENGLISH JACK A

    IPC: H01C10/34 ,  H01C5/02

    CPC classification number: H01C10/34

    Abstract: An electrical component of the variable resistance type having a base of electrically nonconductive material provided with an opening. A resistance element is disposed on one side of the base, and an apertured collector in registry with the opening is circumposed by the resistance element. A center terminal connected to the collector is provided with a recessed portion which is disposed in a cut out portion in the base. Such arrangement provides an uninterrupted track on the base for a driver constrained to rotate with a contactor engaging the resistance element and the collector.

    Abstract translation: 具有设置有开口的非导电材料的基部的可变电阻型的电气部件。 电阻元件设置在基座的一侧，并且与开口对准的开孔集电体由电阻元件围绕。 连接到集电器的中心端子设置有设置在基座中的切口部分中的凹部。 这种布置在基座上提供了一个不间断的轨道，用于受限于随接触器接合电阻元件和收集器而旋转的驱动器。

    Electrical switch and combination electrical resistor and switch
    6.
    发明授权
    Electrical switch and combination electrical resistor and switch 失效
    电气开关和组合电阻和开关

    公开(公告)号：US3906179A

    公开(公告)日：1975-09-16

    申请号：US36450673

    申请日：1973-05-29

    Applicant: CTS CORP

    Inventor： ENGLISH JACK A

    IPC: H01C10/36 ,  H01H1/18 ,  H01H19/62 ,  H01H21/44 ,  H01H21/40

    CPC classification number: H01C10/36 ,  H01H1/18 ,  H01H19/62 ,  H01H21/44

    Abstract: A switch comprising a stationary contact, a movable contact cooperating therewith and a resilient member carrying the movable contact. A movable cam engages the resilient member and controls the movement thereof into and out of operative engagement with the stationary contact. The cam is located at a position on a rotary actuating means widely spaced from the axis of rotation thereof, whereby only a small rotary movement of the actuating means is required for the operative movements of the cam. This preferred arrangement preferably includes means whereby in the opening movement of this switch the movable contact is caused by the operation of the cam to make a wiping movement along the surface of the stationary contact, prior to the actual separation of the contacts, with the initial engagement between the movable contact and the stationary contact during the closing movement of the switch taking place at a point on the stationary contact surface spaced from that point of the stationary contact surface of which the final separation of the movable contact from the stationary contact takes place during the opening movement of the switch. Terminals connect the switch to an electric circuit with the movable contact being integrally connected through the resilient member to one of the terminals. When the switch is in an open position, the cam physically separates the movable contact from the stationary contact.

    Abstract translation: 一种开关，包括固定触点，与之配合的可动触头以及承载可动触点的弹性部件。 可移动凸轮接合弹性构件并将其移动进入和停止与固定触点的操作接合。 凸轮位于与其旋转轴线间隔开的旋转致动装置上的位置，由此仅需要致动装置的小的旋转运动用于凸轮的操作运动。 这种优选的布置优选地包括这样的装置，其中在该开关的打开运动中，可动触点是由凸轮的操作引起的，以便在实际分离触点之前沿着固定触点的表面进行擦拭运动 在开关的闭合运动期间，在固定接触表面上的位置与固定接触表面的静止接触表面的间隔开的位置发生可动触点和固定触点之间的接合，静触点表面的活动触头与固定触点的最终间隔发生 在开关的开启动作期间。 端子将开关连接到电路，其中可动触头通过弹性构件一体地连接到端子之一。 当开关处于打开位置时，凸轮将可动触点与固定触点物理分开。

    Electrical switch and combination electrical resistor and switch
    7.
    发明授权
    Electrical switch and combination electrical resistor and switch 失效
    电气开关和组合电阻和开关

    公开(公告)号：US3600533A

    公开(公告)日：1971-08-17

    申请号：US3600533D

    申请日：1969-07-03

    Applicant: CTS CORP

    Inventor： ENGLISH JACK A

    IPC: H01C10/36 ,  H01H5/04 ,  H01H15/18

    CPC classification number: H01C10/363 ,  H01H5/045

    Abstract: An actuator, coiled compression spring, and abutment surface or pair of stationary contact surfaces trap a contact roller. The spring shifts relative to the roller, assumes various contorted configurations, and whips the roller along actuator cam surfaces to stable roller positions. Also disclosed are means interlocking a shaft and switch actuator; a rotatable and axially movable switch actuator; and an actuator and shaft that snap together with means that prevent subsequent separation of the shaft and actuator.

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