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1. 发明授权

US07495190B2 Electrical switch 有权
标题翻译：电开关
公开(公告)号：US07495190B2
公开(公告)日：2009-02-24
申请号：US11528277
申请日：2006-09-28
申请人： Hans-Joachim Kuhrt , Günter Seidler
发明人： Hans-Joachim Kuhrt , Günter Seidler
IPC分类号： H01H33/02
CPC分类号： H01H9/36 , H01H9/342 , H01H9/345 , H01H9/362 , H01H73/18
摘要： An electrical switch is disclosed. The switch includes at least one switching contact which is held against the prestressing force of a contact force spring on a moving contact mount, and an arc quenching device, in which at least one section of the at least one contact force spring extends between side pieces of the contact mount. A device for limiting the spreading of combustion products is provided, which has an angle bracket inclined with respect to the opening direction of the moving contact mount. When the contact mount is in the open position, the bracket overhangs the at least one section of the at least one contact force spring. In order to protect the contact force springs, in particular at the end of the opening process, even better against contamination by spreading combustion products, the inclined angle bracket is seated in a prestressed manner on the side pieces.
摘要翻译：公开了电开关。该开关包括至少一个开关触头，该开关触头抵抗可移动触点支架上的接触力弹簧的预应力，以及一个电弧熄弧装置，其中至少一个接触力弹簧的至少一个部分在侧部件之间延伸的接触座。提供一种用于限制燃烧产物扩散的装置，其具有相对于可移动触点安装件的打开方向倾斜的角架。当接触支架处于打开位置时，支架伸出至少一个接触力弹簧的至少一个部分。为了保护接触力弹簧，特别是在打开过程结束时，通过扩散燃烧产物更好地防止污染，倾斜角支架以预应力的方式安置在侧片上。

2. 发明授权

US07064640B2 Low voltage circuit breaker 失效
标题翻译：低压断路器
公开(公告)号：US07064640B2
公开(公告)日：2006-06-20
申请号：US10532175
申请日：2003-08-28
申请人： Jörg-Uwe Dahl , Hans-Joachim Kuhrt , Detlev Schmidt , Günter Seidler , Ingo Thiede , Sezai Türkmen
发明人： Jörg-Uwe Dahl , Hans-Joachim Kuhrt , Detlev Schmidt , Günter Seidler , Ingo Thiede , Sezai Türkmen
IPC分类号： H01H9/30
CPC分类号： H01H9/46 , H01H9/34
摘要： The invention relates to a low voltage circuit breaker which comprises a contact system for a principal current and an arc extinction chamber. An are transmitting element is disposed between the contact system for the principal current and the arc extinction chamber. Said are transmitting element comprises at least one are guiding element which makes it possible to direct said arc in a certain manner to the arc extinction chamber.
摘要翻译：本发明涉及一种低压断路器，其包括用于主电流的接触系统和消弧室。传输元件设置在用于主电流的接触系统和消弧室之间。所述是传输元件，包括至少一个导向元件，其使得可以以一定方式将所述电弧引导到消弧室。

3. 发明申请

US20060044091A1 Low voltage circuit breaker 失效
标题翻译：低压断路器
公开(公告)号：US20060044091A1
公开(公告)日：2006-03-02
申请号：US10532175
申请日：2003-08-28
申请人： Jorg-Uwe Dahl , Hans-Joachim Kuhrt , Detlev Schmidt , Gunter Seidler , Ingo Thiede , Sezai Turkmen
发明人： Jorg-Uwe Dahl , Hans-Joachim Kuhrt , Detlev Schmidt , Gunter Seidler , Ingo Thiede , Sezai Turkmen
IPC分类号： H01H9/30
CPC分类号： H01H9/46 , H01H9/34
摘要： The invention relates to a low voltage circuit breaker which comprises a contact system for a principal current and an arc extinction chamber. An arc transmitting element is disposed between the contact system for the principal current and the arc extinction chamber. Said arc transmitting element comprises at least one arc guiding element which makes it possible to direct said arc in a certain manner to the arc extinction chamber.
摘要翻译：本发明涉及一种低压断路器，其包括用于主电流的接触系统和消弧室。电弧传输元件设置在用于主电流的接触系统和消弧室之间。所述电弧发射元件包括至少一个电弧引导元件，其使得可以以一定方式将所述电弧引导到消弧室。

4. 发明申请

US20070075045A1 Electrical switch 有权
标题翻译：电开关
公开(公告)号：US20070075045A1
公开(公告)日：2007-04-05
申请号：US11528277
申请日：2006-09-28
申请人： Hans-Joachim Kuhrt , Gunter Seidler
发明人： Hans-Joachim Kuhrt , Gunter Seidler
IPC分类号： H01H33/88
CPC分类号： H01H9/36 , H01H9/342 , H01H9/345 , H01H9/362 , H01H73/18
摘要： An electrical switch is disclosed. The switch includes at least one switching contact which is held against the prestressing force of a contact force spring on a moving contact mount, and an arc quenching device, in which at least one section of the at least one contact force spring extends between side pieces of the contact mount. A device for limiting the spreading of combustion products is provided, which has an angle bracket inclined with respect to the opening direction of the moving contact mount. When the contact mount is in the open position, the bracket overhangs the at least one section of the at least one contact force spring. In order to protect the contact force springs, in particular at the end of the opening process, even better against contamination by spreading combustion products, the inclined angle bracket is seated in a prestressed manner on the side pieces.
摘要翻译：公开了电开关。该开关包括至少一个开关触头，该开关触头抵抗可移动触点支架上的接触力弹簧的预应力，以及一个电弧熄弧装置，其中至少一个接触力弹簧的至少一个部分在侧部件之间延伸的接触座。提供一种用于限制燃烧产物扩散的装置，其具有相对于可移动触点安装件的打开方向倾斜的角架。当接触支架处于打开位置时，支架伸出至少一个接触力弹簧的至少一个部分。为了保护接触力弹簧，特别是在打开过程结束时，通过扩散燃烧产物更好地防止污染，倾斜角支架以预应力的方式安置在侧片上。

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