公开(公告)号：US20160268082A1

公开(公告)日：2016-09-15

申请号：US15031879

申请日：2013-10-25

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： GEORG BACHMAIER ,  ANDREAS GOEDECKE ,  DENIS IMAMOVIC ,  SYLVIO KOSSE

IPC: H01H50/54 ,  H01H50/02

CPC classification number: H01H50/54 ,  H01H1/02 ,  H01H1/385 ,  H01H33/285 ,  H01H50/023 ,  H01H2050/025 ,  H01H2201/022

Abstract: A mechanical circuit breaker unit for interrupting a line includes a contact arrangement and an electromagnetic drive. The contact arrangement has first and second fixed contacts and a guided moving contact. The electromagnetic drive moves the moving contact. The separating unit can assume a first state and a second state. No electric connection exists between the first and second fixed contacts in the first state. The moving contact electrically connects the two fixed contacts to each other in the second state. The separating unit can be transferred from the second state into the first state by moving the moving contact. The second fixed contact has a recess for receiving the moving contact, and the moving contact engages at least partly into the recess when the separating unit is in the first state.

Abstract translation: 用于中断线路的机械断路器单元包括接触装置和电磁驱动器。 接触装置具有第一和第二固定触点和引导的移动触点。 电磁驱动器移动移动触点。 分离单元可以呈现第一状态和第二状态。 在第一状态下，第一和第二固定触点之间不存在电连接。 活动触点在第二状态下将两个固定触点彼此电连接。 通过移动移动触点，分离单元可以从第二状态转移到第一状态。 第二固定触点具有用于接收可动触头的凹部，并且当分离单元处于第一状态时，移动触头至少部分地接合到凹部中。

公开(公告)号：US20150206665A1

公开(公告)日：2015-07-23

申请号：US14559192

申请日：2014-12-03

Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)

Inventor： Takashi GOTO ,  Kazuo KATAGIRI

IPC: H01H1/02

CPC classification number: H01H1/02 ,  H01H1/18 ,  H01H1/22 ,  H01H1/34 ,  H01H3/001 ,  H01H2201/022

Abstract: A switch includes a first arm that is rotatably supported, a first contact member that is provided at a free end of the first arm, a second arm that is rotatably supported, and a second contact member that is provided at a free end of the second arm and is to come into contact with the first contact member. After the first contact member and the second contact member have come into contact with each other, a point of contact between the first contact member and the second contact member is displaced with rotational motions of the first arm and the second arm.

Abstract translation: 开关包括可旋转地支撑的第一臂，设置在第一臂的自由端的第一接触构件，可旋转地支撑的第二臂，以及设置在第二臂的自由端的第二接触构件 并且与第一接触件接触。 在第一接触构件和第二接触构件彼此接触之后，第一接触构件和第二接触构件之间的接触点以第一臂和第二臂的旋转运动而移位。