公开(公告)号：WO2008087060A8

公开(公告)日：2008-09-25

申请号：PCT/EP2008050081

申请日：2008-01-07

Applicant: ABB RESEARCH LTD ,  CLIFFORD STEPHEN ,  FRANCK CHRISTIAN ,  OLOFSSON MAGNUS ,  RITZER LEOPOLD ,  SCHNEIDER MARCO

Inventor： CLIFFORD STEPHEN ,  FRANCK CHRISTIAN ,  OLOFSSON MAGNUS ,  RITZER LEOPOLD ,  SCHNEIDER MARCO

IPC: H01H33/56 ,  H01B3/30 ,  H01H33/02

CPC classification number: H01H33/561 ,  H01B3/56 ,  H01H33/02 ,  H01H33/563 ,  H01H33/565

Abstract: The switch pole of a high-voltage switch contains an insulating housing (1) filled with insulating gas, two power supply connections (2, 3) that run through the wall of the insulating housing (1) and an electrically conductive contact assembly that is connected to the two power supply connections. The insulating housing (1) has a shell-type construction and has an inner and an outer shell. The outer shell is configured as an insulator (30), is cast onto the inner shell and supports the latter against a force that is caused by the pressure of the insulating gas. The inner shell is configured as a gas-tight sealable container (20) prior to the casting of the outer shell. Prior to said casting process, the housing (20) holds at least the contact assembly and at the same time has a degree of shape retention that is sufficient to support its own mass and all the parts held in said housing. The switch pole can be cost-effectively produced and is characterised by a high degree of operational safety.

Abstract translation: 高压开关的开关极包括填充有绝缘气体的绝缘外壳（1）和引导穿过绝缘外壳（1）的壁的两个电流接头（2,3）以及保持在绝缘外壳中并且电连接到两个电流接头的接触装置。 绝缘壳体（1）为壳形，并具有内壳和外壳。 外壳被设计成绝缘体（30），被浇注到内壳上并且由绝缘气体力的压力支撑它。 内壳在作为气密可密封容器（20）倾倒到外壳上之前形成。 在输注之前，壳体（20）至少接收接触装置并且同时具有足以支撑其自身重量和由其保持的所有部件的尺寸稳定性。 Schalterpol的生产成本低廉，并且具有很高的可靠性。

公开(公告)号：PL2454744T3

公开(公告)日：2013-09-30

申请号：PL10734724

申请日：2010-07-09

Applicant: ABB RESEARCH LTD

Inventor： VELTHUIS RUDI ,  SCHNEIDER MARCO ,  ZANT NIKOLAUS ,  FIASCO RICARDO ,  WEBER BENJAMIN

IPC: H01F41/06 ,  H01F27/29 ,  H01F41/10

公开(公告)号：EP2718078A4

公开(公告)日：2014-11-19

申请号：EP11867180

申请日：2011-06-06

Applicant: ABB RESEARCH LTD

Inventor： DRUGGE BIRGER ,  RAPP HANS ,  PALMQVIST LARS ,  SCHNEIDER MARCO ,  MEIER PATRICK ,  FENNESSEY SIAN FRANCES ,  KORNMANN XAVIER

IPC: B29C35/08 ,  B29C39/00 ,  C08G77/08 ,  C08J3/28 ,  C08L83/04

CPC classification number: B29C35/0888 ,  B29C33/3842 ,  B29C33/40 ,  B29C39/26 ,  B29C2035/0827 ,  B29K2083/00 ,  B29K2083/005 ,  C08G77/12 ,  C08G77/20 ,  C08J3/24 ,  C08J3/28 ,  C08J2383/04 ,  C08L83/04 ,  C08L2203/30 ,  C08L2312/06 ,  H01B3/28 ,  H01B3/46