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    Method of manufacturing a circuit breaker
    1.
    发明授权
    Method of manufacturing a circuit breaker 失效
    制造断路器的方法

    公开(公告)号：US5097589A

    公开(公告)日：1992-03-24

    申请号：US717867

    申请日：1991-06-19

    申请人： Willard J. Rezac ,  Thomas A. Edds ,  Lowell D. Smith ,  James Early ,  Martin Donnellan ,  Dermot Hurst

    发明人： Willard J. Rezac ,  Thomas A. Edds ,  Lowell D. Smith ,  James Early ,  Martin Donnellan ,  Dermot Hurst

    IPC分类号： H01H71/02 ,  H01H71/52

    CPC分类号： H01H71/0221 ,  H01H71/526 ,  Y10T29/49105 ,  Y10T29/49904

    摘要： A method of manufacturing a circuit breaker comprises the steps of preassembling the movable parts of the circuit breaker between a pair of frame members and providing a housing that is configured for supporting the unitary breaker assembly without attachments. Other circuit breaker components, attached to the unitary breaker assembly, are also supported in the housing without attachments. A cover is secured to the housing to complete the circuit breaker. Another version of the invention preassembles the movable parts of the circuit breaker and the stationary contact mechanism and trip coil, with the line and load terminals attached, between a pair of supporting frame members to form an operable circuit breaker module. The module is in turn supported in a housing without attachments. The circuit breaker module may be tested and adjusted prior to final assembly.

    摘要翻译： 制造断路器的方法包括以下步骤：将断路器的可移动部分预先组装在一对框架构件之间，并提供构造成用于在没有附件的情况下支撑整体断路器组件的壳体。 连接到整体断路器组件的其它断路器部件也被支撑在外壳中而没有附件。 盖子固定在外壳上以完成断路器。 本发明的另一个版本预先组装断路器的可移动部件，固定接触机构和跳闸线圈，线和负载端子连接在一对支撑框架部件之间以形成可操作的断路器模块。 该模块又支撑在没有附件的外壳中。 断路器模块可以在最终组装之前进行测试和调整。

    Circuit breaker
    2.
    发明授权
    Circuit breaker 失效
    断路器

    公开(公告)号：US5285180A

    公开(公告)日：1994-02-08

    申请号：US800181

    申请日：1991-11-27

    申请人： Willard J. Rezac ,  Thomas A. Edds ,  Lowell D. Smith ,  James Early ,  Martin Donnellan ,  Dermot Hurst

    发明人： Willard J. Rezac ,  Thomas A. Edds ,  Lowell D. Smith ,  James Early ,  Martin Donnellan ,  Dermot Hurst

    IPC分类号： H01H71/02 ,  H01H71/52 ,  H01H9/02

    CPC分类号： H01H71/0221 ,  H01H71/526

    摘要： A method of manufacturing a circuit breaker comprises the steps of preassembling the movable parts of the circuit breaker between a pair of frame members and providing a housing that is configured for supporting the unitary breaker assembly without attachments. Other circuit breaker components, attached to the unitary breaker assembly, are also supported in the housing without attachments. A cover is secured to the housing to complete the circuit breaker. Another version of the invention preassembles the movable parts of the circuit breaker and the stationary contact mechanism and trip coil, with the line and load terminals attached, between a pair of supporting frame members to form an operable circuit breaker module. The module is in turn supported in a housing without attachments. The circuit breaker module may be tested and adjusted prior to final assembly.

    摘要翻译： 制造断路器的方法包括以下步骤：将断路器的可移动部分预先组装在一对框架构件之间，并提供构造成用于在没有附件的情况下支撑整体断路器组件的壳体。 连接到整体断路器组件的其它断路器部件也被支撑在外壳中而没有附件。 盖子固定在外壳上以完成断路器。 本发明的另一个版本预先组装断路器的可移动部件，固定接触机构和跳闸线圈，其中线路和负载端子被连接在一对支撑框架部件之间以形成可操作的断路器模块。 该模块又支撑在没有附件的外壳中。 断路器模块可以在最终组装之前进行测试和调整。