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公开(公告)号：US20120228108A1
公开(公告)日：2012-09-13
申请号：US13510081
申请日：2010-11-08
IPC分类号： H01H1/26
摘要： A push button switch 1 is so constructed as to disengage the movable contacts 55b, 56b from the fixed contacts 55a, 56a through operation of the push button 2 held in the switch case 3. A first leaf spring 550 is provided in the switch case 3 to act as an opening-biasing means to bias the movable contacts 55b, 56b away from the fixed contacts 55a, 56a. The movable contact 55b is disposed at an end of the first leaf spring 550 and adapted to engage with and disengage from the fixed contact 55a. The first leaf spring 550 is adapted to be at a position where the movable contact 55b is open relative to and disengaged from the fixed contact 55a at zero displacement of the first leaf spring 550.
摘要翻译： 按钮开关1被构造成通过操作保持在开关壳体3中的按钮2而将可动触点55b，56b与固定触点55a，56a分离。第一板簧550设置在开关壳体3中 以用作将可动触点55b，56b偏离固定触点55a，56a的打开偏压装置。 可移动触点55b设置在第一板簧550的端部并且适于与固定触点55a接合和脱开。 第一片簧550适于在第一片簧550的零位移处于可动触头55b相对于固定触点55a并相对于其脱开的位置。
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公开(公告)号：US08766126B2
公开(公告)日：2014-07-01
申请号：US13510081
申请日：2010-11-08
摘要： A push button switch 1 is so constructed as to disengage the movable contacts 55b, 56b from the fixed contacts 55a, 56a through operation of the push button 2 held in the switch case 3. A first leaf spring 550 is provided in the switch case 3 to act as an opening-biasing means to bias the movable contacts 55b, 56b away from the fixed contacts 55a, 56a. The movable contact 55b is disposed at an end of the first leaf spring 550 and adapted to engage with and disengage from the fixed contact 55a. The first leaf spring 550 is adapted to be at a position where the movable contact 55b is open relative to and disengaged from the fixed contact 55a at zero displacement of the first leaf spring 550.
摘要翻译： 按钮开关1被构造成通过操作保持在开关壳体3中的按钮2而将可动触点55b，56b与固定触点55a，56a分离。第一板簧550设置在开关壳体3中 以用作将可动触点55b，56b偏离固定触点55a，56a的打开偏压装置。 可移动触点55b设置在第一板簧550的端部并且适于与固定触点55a接合和脱离。 第一片簧550适于在第一片簧550的零位移处于可动触头55b相对于固定触点55a并相对于其脱开的位置。
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