公开(公告)号：US20160254110A1

公开(公告)日：2016-09-01

申请号：US15033218

申请日：2014-09-24

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： MICHAEL BARTZ ,  FRANK EHRLICH ,  ALEXANDER GOLUB ,  ANDRE MATTHAEI ,  CAROLINE ORTH ,  RICO RADEMACHER ,  INGOLF REIHER

IPC分类号： H01H33/662 ,  H01H33/666

CPC分类号： H01H33/66207 ,  H01H1/50 ,  H01H33/666 ,  H01H2205/002 ,  H01H2235/01

摘要： An electrical switch includes a gas-insulated tube, a contact system in the tube having fixed and movable contacts, a contact operating element passed out of the tube and movable along an actuation direction for opening and closing the system, and a contact pressure spring movable along the direction, connected to the operating element and an external drive element and disposed in a stationary guide part. The guide part guides the operating element. If the drive element shifts along the direction toward the fixed contact, the spring, operating element and movable contact move toward the fixed contact, closing the system and compressing the spring providing contact pressure force. The spring is in a housing connected to the operating element and movable relative to the guide part. A guide element is attached outside the housing, bears against the guide part, guides the housing and guides the operating element along the direction.

摘要翻译： 电气开关包括气体绝缘管，管中的接触系统具有固定和可移动触点，从管中传出并可沿致动方向移动的接触操作元件，用于打开和关闭系统;以及可接触压力弹簧 沿着所述方向连接到所述操作元件和外部驱动元件并且设置在静止引导部中。 引导部分引导操作元件。 如果驱动元件沿着固定触点的方向移动，则弹簧，操作元件和可移动触头朝向固定触点移动，关闭系统并压缩提供接触压力的弹簧。 弹簧处于连接到操作元件并且相对于引导部分可移动的壳体中。 引导元件附接在壳体外部，抵靠引导部分，引导壳体并沿着该方向引导操作元件。

公开(公告)号：US20210336479A1

公开(公告)日：2021-10-28

申请号：US16326424

申请日：2017-07-19

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： SASCHA BAUER ,  BERNHARD LUTZ ,  FRANK EHRLICH

IPC分类号： H02J50/00

摘要： An electrical energy transmission device for the transmission of electrical energy has a fluid-holding chamber. An electrically insulating fluid is contained in the fluid-holding chamber. The electrically insulating fluid is, at least in part, air-drawn from the surroundings of the electrical energy transmission device. The insulating fluid is used for insulating phase conductors in order to avoid short circuit conditions.

公开(公告)号：US20180047524A1

公开(公告)日：2018-02-15

申请号：US15672842

申请日：2017-08-09

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： HANS-PETER DAMBIETZ ,  CHRISTIAN DENGLER ,  FRANK EHRLICH ,  ROLAND MONKA ,  INGOLF REIHER ,  STEFAN ROSSA ,  PETER SCHMIDT ,  MARCEL WEIGEL

IPC分类号： H01H5/10 ,  H01H33/42 ,  H01H33/50 ,  H01H33/40

CPC分类号： H01H5/10 ,  H01H3/004 ,  H01H3/30 ,  H01H5/06 ,  H01H33/40 ,  H01H33/42 ,  H01H33/50 ,  H01H2003/3057

摘要： A snap-action drive for a switching device has an energy store, a swinging movable part and a securing device for the movable part. The securing device secures a position of the swinging movable part by a force effect, wherein a reversal of direction of the movable part takes place counter to the force effect.

公开(公告)号：US20160307709A1

公开(公告)日：2016-10-20

申请号：US15037058

申请日：2014-10-27

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： FRANK EHRLICH

IPC分类号： H01H1/06 ,  H01H11/04 ,  H01H9/02

CPC分类号： H01H1/06 ,  H01H1/385 ,  H01H9/02 ,  H01H11/04 ,  H01H33/7061 ,  H01H33/74

摘要： A switching arrangement includes an interrupter unit with a first and a second switching contact piece. A switching path can be formed between the two switching contact pieces under a relative movement of the same. At least one of the switching contact pieces is arranged within a hollow body. The switching contact piece is supported by a transversal crosspiece that crosses the hollow body. The transversal crosspiece is braced at opposite sections of the hollow body.

摘要翻译： 开关装置包括具有第一和第二开关接触片的断续器单元。 在相对移动的两个开关接触片之间可以形成切换路径。 开关接触片中的至少一个布置在中空体内。 开关接触件由横穿中空体的横向横档支撑。 横向横档支撑在中空体的相对部分。