
基本信息:
- 专利标题: Apparatus for auxiliary contact of circuit breaker
- 专利标题(中):Vorrichtungfüreinen Hilfskontakt eines Schutzschalters
- 申请号:EP08162671.5 申请日:2008-08-20
- 公开(公告)号:EP2028674A2 公开(公告)日:2009-02-25
- 发明人: Yang, Hong Ik , Lee, Sang Chul , Ahn, Kil Young
- 申请人: LS Industrial Systems Co., Ltd
- 申请人地址: 1026-6 Hogye-dong Dongan-gu Anyang-si Gyeonggi-do 431-080 KR
- 专利权人: LS Industrial Systems Co., Ltd
- 当前专利权人: LS Industrial Systems Co., Ltd
- 当前专利权人地址: 1026-6 Hogye-dong Dongan-gu Anyang-si Gyeonggi-do 431-080 KR
- 代理机构: Stein, Jan Anders Lennart
- 优先权: KR20070083567 20070820
- 主分类号: H01H9/00
- IPC分类号: H01H9/00 ; H01H71/46
摘要:
An apparatus for auxiliary contact of circuit breaker is disclosed that is capable of preventing an erroneous operation of and damage to an ON/OFF switch caused by over-stroke of a linkage mounted at an auxiliary contact apparatus, and enhancing reliability despite repeated opening/closing thereof.
摘要(中):
公开了一种用于断路器辅助接触的装置,其能够防止安装在辅助接触装置上的连杆的过冲冲引起的ON / OFF开关的错误操作和损坏,并且尽管反复打开/关闭 它们。
公开/授权文献:
- EP2028674B1 Apparatus for auxiliary contact of circuit breaker 公开/授权日:2014-06-04
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01H | 电开关;继电器;选择器;紧急保护装置 |
------H01H9/00 | 不包含在H01H1/00至H01H7/00组内的开关装置的零部件 |