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1. 发明授权

US09275811B2 Switching unit for an electrical switching device and electrical switching device 有权
标题翻译：电气开关装置和电气开关装置的开关装置
公开(公告)号：US09275811B2
公开(公告)日：2016-03-01
申请号：US13709411
申请日：2012-12-10
申请人： Pavel Naiman , Milos Petracek
发明人： Pavel Naiman , Milos Petracek
IPC分类号： H01H5/08 , H01H21/22 , H01H21/42 , H01H71/50
CPC分类号： H01H21/22 , H01H5/08 , H01H21/42 , H01H71/505
摘要： A switching unit includes a pawl and a pawl spring, embodied such that, when a switching lever of the switching unit is moved from an ON position into a TRIP position and/or from the TRIP position into a RESET position, the pawl spring is bent by contact with a lateral face of the pawl. An electrical switching device, such as a circuit breaker, including at least one such switching unit is also disclosed.
摘要翻译：开关单元包括棘爪和棘爪弹簧，其特征在于，当切换单元的切换杆从打开位置移动到跳闸位置和/或从跳闸位置移动到复位位置时，棘爪弹簧弯曲通过与棘爪的侧面接触。还公开了一种诸如断路器的电气开关装置，其包括至少一个这种开关单元。

2. 发明授权

US09000870B2 Multipolar electrical switch 有权
标题翻译：多极电气开关
公开(公告)号：US09000870B2
公开(公告)日：2015-04-07
申请号：US13665053
申请日：2012-10-31
申请人： Pavel Naiman , Milos Petracek
发明人： Pavel Naiman , Milos Petracek
IPC分类号： H01H75/00 , H01H1/20 , H01H71/02 , H01H71/10
CPC分类号： H01H71/0271 , H01H71/1009
摘要： A multipolar electrical switch includes at least one central pole housing, which adjoins two adjacent pole housings of the switch. In at least one embodiment of the invention, an electrical switching mechanism for switching an electrical phase current on and off is contained in each of the pole housings respectively. The central pole housing is equipped with a fastening element, which extends through the central pole housing into the two adjacent pole housings, namely in each instance to at most the center of the adjacent pole housings.
摘要翻译：多极电开关包括至少一个中心极壳体，其邻接开关的两个相邻的极壳体。在本发明的至少一个实施例中，用于切换电相电流的电切换机构分别包含在每个极壳中。中心极壳体配备有紧固元件，该紧固元件通过中心极壳体延伸到两个相邻的极壳体中，即在每个实例中至多为相邻极壳体的中心。

3. 发明授权

US08993912B2 Switching apparatus 有权
标题翻译：开关装置
公开(公告)号：US08993912B2
公开(公告)日：2015-03-31
申请号：US13746472
申请日：2013-01-22
申请人： Pavel Naiman , Milos Petracek
发明人： Pavel Naiman , Milos Petracek
IPC分类号： H01H23/00 , H01H23/02 , H01H71/50 , H01H71/52 , H01H1/20 , H01H73/04
CPC分类号： H01H23/02 , H01H1/2058 , H01H71/501 , H01H71/521 , H01H71/526 , H01H73/045
摘要： A switching apparatus for an electrical switching device, the switching device including a rotor housing rotatable between an open position and a closed position; at least one contact arm with a moving contact; and a switching unit with a switching lever, movable between an ON position and an OFF position, a switching frame, and a lever mechanism in functional contact with the switching frame and the rotor housing such that movement of the switching lever into the ON position allows the rotor housing to be moved into the closed position and movement of the switching lever into the OFF position allows the rotor housing to be moved into the open position. The lever mechanism includes at least one stop, configured to prevent movement of the switching lever into the OFF position, independently of the movement of the rotor housing, when the rotor housing is in the closed position.
摘要翻译：一种用于电气开关装置的开关装置，所述开关装置包括可在打开位置和关闭位置之间旋转的转子壳体; 至少一个具有移动接触的接触臂; 以及切换单元，其具有可在接通位置和断开位置之间移动的切换杆，切换框架和杠杆机构，其与切换框架和转子壳体功能接触，使得切换杆进入打开位置允许转子壳体被移动到关闭位置并且切换杆移动到关闭位置允许转子壳体移动到打开位置。杠杆机构包括至少一个止挡件，其构造成当转子壳体处于关闭位置时，与转子壳体的移动无关地防止切换杆进入关闭位置。

4. 发明授权

US08860535B2 Test button for an electrical switching device and electrical switching device 有权
标题翻译：用于电气开关装置和电气开关装置的测试按钮
公开(公告)号：US08860535B2
公开(公告)日：2014-10-14
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： H01H73/00 , H01H9/22 , H01H83/04
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。

5. 发明授权

US08735752B2 Multipole electrical switching device 有权
标题翻译：多极电气开关装置
公开(公告)号：US08735752B2
公开(公告)日：2014-05-27
申请号：US13245070
申请日：2011-09-26
申请人： Torsten Ahlert , Joerg-Uwe Dahl , Ludvik Godesa , Marc Liebetruth , Milos Petracek
发明人： Torsten Ahlert , Joerg-Uwe Dahl , Ludvik Godesa , Marc Liebetruth , Milos Petracek
IPC分类号： H01H13/04
CPC分类号： H01H71/0214 , H01H1/2058 , H01H71/0207 , H01H71/0235
摘要： A multipole electrical switching device is disclosed with an outer housing in which at least two separate switching pole housings are accommodated. In at least one embodiment, the at least two separate switching pole housings on walls facing towards one another, each have a least one mounting which form a mounting pair assigned to one another. In at least one embodiment, for mechanical connection of the at least two separate switching pole housings, the mounting pair is assigned at least one connection device which engages into the two mountings forming the mounting pair. The two mountings forming the mounting pair, in relation to a dividing joint formed between the two facing walls, each form an undercut, whereby the at least one connecting device engages behind the undercuts and the at least one connecting device is formed in a primary process in one piece on the outer housing.
摘要翻译：公开了具有外壳的多极电开关装置，其中容纳至少两个分开的开关极壳。在至少一个实施例中，在面向彼此的壁上的至少两个独立的开关极壳体各自具有形成彼此分配的安装对的至少一个安装件。在至少一个实施例中，为了至少两个独立的开关极壳体的机械连接，安装对被分配至少一个接合到形成安装对的两个安装件中的连接装置。形成安装对的两个安装件相对于形成在两个相对的壁之间的分隔接头分别形成底切，由此至少一个连接装置接合在底切部分之后，并且至少一个连接装置形成为主要过程在一个外壳上。

6. 发明授权

US09035206B2 Electric switch 有权
标题翻译：电开关
公开(公告)号：US09035206B2
公开(公告)日：2015-05-19
申请号：US13670816
申请日：2012-11-07
申请人： Lukas Kalous , Pavel Mrtvy , Milos Petracek , Daniel Vavra
发明人： Lukas Kalous , Pavel Mrtvy , Milos Petracek , Daniel Vavra
IPC分类号： H01H9/00 , H01H71/04 , H01H9/16 , H01H71/24 , H01H1/20
CPC分类号： H01H71/04 , H01H1/2058 , H01H9/16 , H01H71/24
摘要： An embodiment relates to an electric switch, particularly an electric circuit-breaker, including a rotor housing that can be turned to an ON and an OFF position and at least one electric contact arm that is mounted rotatably in the rotor housing and can be swiveled jointly with as well as relatively to it. A display element is included that is coupled indirectly or directly to the rotor housing and which in one display position indicates the ON position of the rotor housing and in another display position indicates the OFF position of the rotor housing.
摘要翻译：一个实施例涉及一种电开关，特别是一种电断路器，其包括能够转向ON和OFF位置的转子壳体，以及可旋转地安装在转子壳体中并且可以共同旋转的至少一个电接触臂以及相对于它。包括间接或直接耦合到转子壳体并且在一个显示位置中指示转子壳体的接通位置并且在另一个显示位置中指示转子壳体的关闭位置的显示元件。

7. 发明申请

US20120073945A1 Multipole Electrical Switching Device 有权
标题翻译：多极电气开关装置
公开(公告)号：US20120073945A1
公开(公告)日：2012-03-29
申请号：US13245070
申请日：2011-09-26
申请人： Torsten Ahlert , Jörg-Uwe Dahl , Ludvik Godesa , Marc Liebetruth , Milos Petracek
发明人： Torsten Ahlert , Jörg-Uwe Dahl , Ludvik Godesa , Marc Liebetruth , Milos Petracek
IPC分类号： H01H9/26
CPC分类号： H01H71/0214 , H01H1/2058 , H01H71/0207 , H01H71/0235
摘要： A multipole electrical switching device is disclosed with an outer housing in which at least two separate switching pole housings are accommodated. In at least one embodiment, the at least two separate switching pole housings on walls facing towards one another, each have a least one mounting which form a mounting pair assigned to one another. In at least one embodiment, for mechanical connection of the at least two separate switching pole housings, the mounting pair is assigned at least one connection device which engages into the two mountings forming the mounting pair. The two mountings forming the mounting pair, in relation to a dividing joint formed between the two facing walls, each form an undercut, whereby the at least one connecting device engages behind the undercuts and the at least one connecting device is formed in a primary process in one piece on the outer housing.
摘要翻译：公开了具有外壳的多极电开关装置，其中容纳至少两个分开的开关极壳。在至少一个实施例中，在面向彼此的壁上的至少两个独立的开关极壳体各自具有形成彼此分配的安装对的至少一个安装件。在至少一个实施例中，为了至少两个独立的开关极壳体的机械连接，安装对被分配至少一个接合到形成安装对的两个安装件中的连接装置。形成安装对的两个安装件相对于形成在两个相对的壁之间的分隔接头分别形成底切，由此至少一个连接装置接合在底切部分之后，并且至少一个连接装置形成为主要过程在一个外壳上。

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