公开(公告)号：US3887892A

公开(公告)日：1975-06-03

申请号：US37971973

申请日：1973-07-16

Applicant: CTS CORP

Inventor： ROZEMA ARTHUR L ,  SAIK JOHN D ,  ARISMAN MERVIN B

IPC: H01C1/12 ,  H01C10/44 ,  H01C9/02

CPC classification number: H01C10/44 ,  H01C1/12

Abstract: A variable resistance slide control employs a housing having a front wall and a side wall integral therewith. A dielectric base having a resistance element and a collector element mounted thereon is secured to the housing in spaced parallel relationship to the side wall. A contactor engaging the resistance and collector element is constrained to move with a slider projecting outwardly of the housing through an elongated slot defined by the front wall and the base. The slider comprises a U-shaped section bearing against and interfitting with the front wall, a contactor frame provided with a pair of runners engaging the side wall, and a tolerance compensator limiting lateral movement of the slider. A pair of terminals secure the resistance element to the base and a bowed portion integral with each of the terminals electrically engages the resistance element at the innermost portion of the terminals.

Abstract translation: 可变阻力滑动控制采用具有与其成一体的前壁和侧壁的壳体。 具有安装在其上的电阻元件和集电器元件的电介质基座以与侧壁间隔开的平行关系固定到壳体。 接合电阻和收集器元件的接触器被限制为通过由前壁和底座限定的细长槽从滑动件外壳移动的滑块移动。 该滑块包括一个与前壁相反并与之相配合的U形部分，一个设置有一对接合侧壁的滑行器的接触器框架和一个限制滑块横向运动的公差补偿器。 一对端子将电阻元件固定到基座，并且与每个端子一体的弓形部分电接合端子的最内部的电阻元件。