IMPROVEMENTS RELATING TO THERMAL CONTROL UNITS
    1.
    发明授权
    IMPROVEMENTS RELATING TO THERMAL CONTROL UNITS 有权
    改进技术热控

    公开(公告)号:EP1642309B1

    公开(公告)日:2008-03-05

    申请号:EP04743189.5

    申请日:2004-07-01

    IPC分类号: H01H37/54 A47J27/21 H05B1/02

    摘要: A thermally responsive control for a liquid heating vessel comprising a snap acting bimetallic actuator (104), a trip lever (102) pivotally mounted to be responsive to operation of said bimetallic actuator (104) and switch means operated by said trip lever, characterised in that said switch means includes a member (116) urged with a spring force into contact with apart (120) of said trip lever and having a cam surface (132) which is traversed by said part during pivotal movement of the trip lever to develop switch-actuating movement.

    IMPROVEMENTS RELATING TO THERMAL CONTROL UNITS
    2.
    发明公开
    IMPROVEMENTS RELATING TO THERMAL CONTROL UNITS 有权
    改进技术热控

    公开(公告)号:EP1642309A1

    公开(公告)日:2006-04-05

    申请号:EP04743189.5

    申请日:2004-07-01

    IPC分类号: H01H37/54 A47J27/21 H05B1/02

    摘要: A thermally responsive control for a liquid heating vessel comprising a snap acting bimetallic actuator (104), a trip lever (102) pivotally mounted to be responsive to operation of said bimetallic actuator (104) and switch means operated by said trip lever, characterised in that said switch means includes a member (116) urged with a spring force into contact with apart (120) of said trip lever and having a cam surface (132) which is traversed by said part during pivotal movement of the trip lever to develop switch-actuating movement.