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1. 发明申请

US20130187735A1 ELECTRICAL SWITCH 有权
标题翻译：电气开关
公开(公告)号：US20130187735A1
公开(公告)日：2013-07-25
申请号：US13710520
申请日：2012-12-11
申请人： Zbynek AUGUSTA , Filip MUSIL
发明人： Zbynek AUGUSTA , Filip MUSIL
IPC分类号： H01H77/06
CPC分类号： H01H77/06 , H01H71/2454 , H01H71/2472 , H01H2071/249
摘要： An electrical switch, in particular an electrical circuit breaker, is disclosed including an overcurrent trip device which cuts off the flow of current through the switch in the event of an overcurrent situation. In at least one embodiment, a partial current of the current flowing through the electrical switch flows through a tripping arrangement of the overcurrent trip device and at least one further partial current of the current flowing through the electrical switch is conducted past the tripping arrangement.
摘要翻译：公开了一种电开关，特别是电断路器，其包括过电流跳闸装置，其在过电流情况下切断通过开关的电流。在至少一个实施例中，流过电开关的电流的部分电流流过过电流跳闸装置的跳闸装置，并且流过电开关的电流的至少一个另外的部分电流通过跳闸装置。

2. 发明申请

US20130187746A1 ELECTRICAL SWITCH 有权
标题翻译：电气开关
公开(公告)号：US20130187746A1
公开(公告)日：2013-07-25
申请号：US13706393
申请日：2012-12-06
申请人： Zbynek AUGUSTA , Filip MUSIL
发明人： Zbynek AUGUSTA , Filip MUSIL
IPC分类号： H01H89/00
CPC分类号： H01H89/00 , H01H71/04 , H01H71/2472 , H01H71/40 , H01H2009/0088 , H01H2071/042
摘要： An electrical switch is disclosed, especially an electrical circuit breaker, including an overcurrent tripping device which, in the event of an overcurrent situation, switches off the flow of current through the switch; and a thermal tripping device which, in the event of a thermal overload, switches off the flow of current through the switch. In at least one embodiment, the overcurrent tripping device includes a first shaft which is disposed such that, in the event of an overcurrent situation, it is rotated from a first position into a second position and thereby indicates the overcurrent situation; and the thermal tripping device includes a second shaft which is disposed such that, it is rotated in the event of a thermal overload and is also rotated as well in the event of a rotation of the first shaft and when rotated initiates a switching-off of the switch.
摘要翻译：公开了一种电开关，特别是一种电路断路器，其包括过电流跳闸装置，在过电流情况下，切断通过开关的电流流动; 以及在热过载的情况下，切断通过开关的电流的热脱扣装置。在至少一个实施例中，过电流跳闸装置包括第一轴，其布置成使得在发生过电流情况的情况下，第一轴从第一位置旋转到第二位置，从而指示过电流状况; 并且所述热脱扣装置包括第二轴，所述第二轴被设置成使得其在热过载的情况下旋转，并且在第一轴的旋转的情况下也旋转，并且当旋转时，启动关闭开关。

3. 发明申请

US20130199902A1 TEST BUTTON FOR AN ELECTRICAL SWITCHING DEVICE AND ELECTRICAL SWITCHING DEVICE 有权
标题翻译：电气开关器件和电气开关器件的测试按钮
公开(公告)号：US20130199902A1
公开(公告)日：2013-08-08
申请号：US13755451
申请日：2013-01-31
申请人： Zbynek AUGUSTA , Lukas KALOUS , Pavel NAIMAN , Milos PETRACEK , Pavel SAFAR
发明人： Zbynek AUGUSTA , Lukas KALOUS , Pavel NAIMAN , Milos PETRACEK , Pavel SAFAR
IPC分类号： H01H9/22
CPC分类号： H01H9/22 , H01H83/04
摘要： A test button is disclosed for an electrical switching device, especially for a circuit breaker; and an electrical switching device is disclosed, especially a circuit breaker, with a test button. The test button is at least one embodiment is embodied for actuation of a tripping mechanism of the electrical switching device. In this case, the test button actuates the tripping mechanism on the one hand if the test button is actuated manually and on the other hand if a cover element of the electrical switching device is opened. The actuation of the tripping mechanism by way of the test button ensures that the electrical switching device cannot be switched on or tripped respectively.
摘要翻译：公开了用于电气开关装置的测试按钮，特别是用于断路器; 并且公开了具有测试按钮的电开关装置，特别是断路器。测试按钮至少一个实施例被实施为用于致动电气开关装置的跳闸机构。在这种情况下，如果手动致动测试按钮，则另一方面如果打开电气开关装置的盖元件，则测试按钮一方面致动跳闸机构。通过测试按钮启动跳闸机构确保电气开关装置不能分别接通或跳闸。

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