公开(公告)号：US08927886B2

公开(公告)日：2015-01-06

申请号：US13642130

申请日：2011-02-26

申请人： Wolfgang Albrecht ,  Claudia Dobler ,  Klaus Hoepfl ,  Martin Jatta ,  Christian Kotz ,  Sebastian Rehkopf

发明人： Wolfgang Albrecht ,  Claudia Dobler ,  Klaus Hoepfl ,  Martin Jatta ,  Christian Kotz ,  Sebastian Rehkopf

IPC分类号： H01H19/00 ,  H01H21/00 ,  H01H9/00

CPC分类号： H01H9/0016 ,  H01H9/0027

摘要： The present invention relates to a load transfer switch for a tap changer, comprising permanent main contacts that switch powerlessly for each phase. The general inventive concept lies in connecting the fixed permanent main contacts of side A or B of the load transfer switch by means of a movable rail-shaped permanent main contact that establishes an electrical connection to the corresponding permanent main contacts of the load line only in the end positions of the movable rail-shaped permanent main contact and in addition only provides for a single deflection for actuation, which connects in a purely compressive manner the plurality of contact fins of the corresponding fixed permanent main contact, which contact fins are connected in a resilient, articulated manner.

摘要翻译： 本发明涉及一种用于分接开关的负载转移开关，包括用于每相的无功开关的永久主触点。 总体发明构思在于通过可移动的轨道式永久主接触连接负载转移开关的侧面A或B的固定永久主触点，该活动导轨永久主触头仅在负载线的相应的永久主触头上建立电连接 可移动的轨道式永久性主接触件的端部位置，并且仅仅提供用于致动的单个偏转，其以纯粹的压缩方式连接相应的固定永久主接触件的接触翅片连接的多个接触翅片 弹性，铰链式。

公开(公告)号：US20130112541A1

公开(公告)日：2013-05-09

申请号：US13642130

申请日：2011-02-26

申请人： Wolfgang Albrecht ,  Claudia Dobler ,  Klaus Hoepfl ,  Martin Jatta ,  Christian Kotz ,  Sebastian Rehkopf

发明人： Wolfgang Albrecht ,  Claudia Dobler ,  Klaus Hoepfl ,  Martin Jatta ,  Christian Kotz ,  Sebastian Rehkopf

IPC分类号： H01H9/00

CPC分类号： H01H9/0016 ,  H01H9/0027

摘要： The present invention relates to a load transfer switch for a tap changer, comprising permanent main contacts that switch powerlessly for each phase. The general inventive concept lies in connecting the fixed permanent main contacts of side A or B of the load transfer switch by means of a movable rail-shaped permanent main contact that establishes an electrical connection to the corresponding permanent main contacts of the load line only in the end positions of the movable rail-shaped permanent main contact and in addition only provides for a single deflection for actuation, which connects in a purely compressive manner the plurality of contact fins of the corresponding fixed permanent main contact, which contact fins are connected in a resilient, articulated manner.

摘要翻译： 本发明涉及一种用于分接开关的负载转移开关，包括用于每相的无功开关的永久主触点。 总体发明构思在于通过可移动的轨道式永久主接触连接负载转移开关的侧面A或B的固定永久主触点，该活动导轨永久主触头仅在负载线的相应的永久主触头上建立电连接 可移动的轨道式永久性主接触件的端部位置，并且仅仅提供用于致动的单个偏转，其以纯粹的压缩方式连接相应的固定永久主接触件的接触翅片连接的多个接触翅片 弹性，铰链式。

公开(公告)号：US06495779B1

公开(公告)日：2002-12-17

申请号：US09980723

申请日：2001-11-15

申请人： Claudia Dobler ,  Rolf Lauterwald ,  Richard Schmid

发明人： Claudia Dobler ,  Rolf Lauterwald ,  Richard Schmid

IPC分类号： H01H106

CPC分类号： H01H9/0016 ,  H01H11/06 ,  H01H33/24 ,  H01H2009/0022

摘要： The invention relates to a contact assembly mounted on a preselector of a step switch, where the fixed preselector contact has a contacting ring that can be interconnected. The appropriate design of the contact and of the openings in an insulating material housing, in which said contact should be fixed, as well as an additional positioning part enable a simple mounting and a reliable fixing which simultaneously prevents turning.

摘要翻译： 本发明涉及安装在步进开关的预选器上的接触组件，其中固定的预选器触点具有可互连的接触环。 绝缘材料外壳中的触点和开口的适当设计，其中所述触头应固定在其中，以及附加的定位部件能够实现简单的安装和可靠的固定，同时防止转动。