Rectifier device, having a cooling body, for a three-phase dynamo of a motor vehicle
    3.
    发明授权
    Rectifier device, having a cooling body, for a three-phase dynamo of a motor vehicle 失效
    具有用于机动车辆的三相发电机的冷却体的整流装置

    公开(公告)号:US06411536B1

    公开(公告)日:2002-06-25

    申请号:US09670132

    申请日:2000-09-26

    IPC分类号: H02M110

    摘要: A rectifier device for a three-phase dynamo of motor vehicles has a cooling body, with at least one circuit carrier arranged on the cooling body and having a surface with an electrically conductive structure, having at least a first diode which is arranged on the electrically conductive structure of the surface of a circuit carrier and which is designed to rectify a first half wave, and having at least a second diode arranged on the cooling body and designed to rectify a second half wave.

    摘要翻译: 用于机动车辆的三相发电机的整流器装置具有冷却体,至少一个电路载体布置在冷却体上并具有导电结构的表面,该表面具有至少一个第一二极管,该第一二极管布置在电 电路载体的表面的导电结构,其被设计为对第一半波进行整流,并且至少具有布置在冷却体上并设计成对第二半波进行整流的第二二极管。

    Electron tube with electrode centering arrangement
    4.
    发明授权
    Electron tube with electrode centering arrangement 失效
    带电极中心装置的电子管

    公开(公告)号:US5150002A

    公开(公告)日:1992-09-22

    申请号:US304891

    申请日:1989-01-30

    IPC分类号: F16F1/18 H01J29/48 H01J29/82

    CPC分类号: H01J29/82

    摘要: In an electron tube having a glass envelope portion (1) is an electrode system (3) which is slid in the envelope portion (1) and is centered with respect to the wall (7) of the envelope portion (1) by means of a number of pretensioned springs (6). The springs (6) each extend from a supporting point B, which is fixed with respect to the electrode system (3), over their effective spring length toward the wall (7) of the envelope portion (1) and press against the wall (7) at a contact point A. A stick-slip movement of the springs over the surface of the wall (7) during the sliding movement of the electrode system (3) is avoided because the springs (6) each extend over their effective spring length along a straight line between supporting point B and contact point A. Flowing of the springs and the resulting occurrence of glass damage to the wall (7) is minimized by this spring configuration.

    摘要翻译: 在具有玻璃封套部分(1)的电子管中,电极系统(3)在封套部分(1)中滑动并且相对于封套部分(1)的壁(7)居中,借助于 一些预张紧的弹簧(6)。 弹簧(6)各自从相对于电极系统(3)固定在其有效弹簧长度上的支撑点B朝向封套部分(1)的壁(7)延伸并压靠壁( 避免了在电极系统(3)的滑动运动期间弹簧在壁(7)的表面上的粘滑运动,因为弹簧(6)各自延伸超过它们的有效弹簧 沿着支撑点B和接触点A之间的直线的长度。通过该弹簧构造使弹簧的流动和由此导致的对壁(7)的玻璃损坏的发生被最小化。