Electric rotary switch with improved stamped contact means
    2.
    发明授权
    Electric rotary switch with improved stamped contact means 失效
    电动旋转开关具有改进的冲压接触方式

    公开(公告)号:US3571535A

    公开(公告)日:1971-03-23

    申请号:US3571535D

    申请日:1969-03-10

    Applicant: CTS CORP

    CPC classification number: H01H19/58 Y10T29/49222

    Abstract: An electric switch having a plurality of individual spaced contacts and a common contact lying in the same plane and supported by a stationary contact carrier of insulating material. Certain of the individual spaced contacts and at least a portion of the common contact have edge portions equally spaced from an elongated surface of the stationary contact carrier. Depending upon the switching requirements, the individual spaced contacts and the common contact can be provided with integral terminal means for connecting the contacts into an electrical circuit or some of the individual spaced contacts can be provided with integral stamped inductance means. A movable contact carrier of insulating material is movable along the elongated surface of the stationary contact carrier and a bridging contactor constrained to move with the movable contact carrier selectively connects or shorts certain individual spaced contacts. The bridging contactor for the electric switch is blanked from sheet material with a plurality of contact portions and stored for future use. Depending upon the application of the switch, the extra contact portions are severed from the contactor which is then curved and ready for assembly to produce the electric switch.

    Abstract translation: 一种电开关,其具有多个单独的间隔开的触点和位于同一平面中并由绝缘材料的固定触点载体支撑的公共触点。 某些单独的间隔触点和公共接触件的至少一部分具有与固定触点载体的细长表面等距间隔的边缘部分。 根据开关要求,各个间隔开的触头和公共触头可以设置有用于将触点连接到电路中的一体式端子装置,或者可以在一些单独的间隔触头中设置一体的冲压电感装置。 绝缘材料的可移动接触载体可沿着固定触点载体的细长表面移动,并且受限于与可动触点载体一起移动的桥接接触器选择性地连接或短路某些单独间隔的触点。 用于电开关的桥接接触器用具有多个接触部分的片材冲裁并存储以供将来使用。 根据开关的应用,额外的接触部分被从接触器切断,接触器然后弯曲并准备组装以产生电开关。

Patent Agency Ranking