HK1171564A1 - 用於開關設備的隔離開關 - Google Patents
用於開關設備的隔離開關Info
- Publication number
- HK1171564A1 HK1171564A1 HK12112313.1A HK12112313A HK1171564A1 HK 1171564 A1 HK1171564 A1 HK 1171564A1 HK 12112313 A HK12112313 A HK 12112313A HK 1171564 A1 HK1171564 A1 HK 1171564A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- disconnector
- switchgear
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/125—Load break switches comprising a separate circuit breaker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2009/060769 WO2011020508A1 (de) | 2009-08-20 | 2009-08-20 | Trennschalter für eine schaltanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1171564A1 true HK1171564A1 (zh) | 2013-03-28 |
Family
ID=42104320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK12112313.1A HK1171564A1 (zh) | 2009-08-20 | 2012-11-29 | 用於開關設備的隔離開關 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2467865B1 (de) |
CN (1) | CN102484014B (de) |
HK (1) | HK1171564A1 (de) |
WO (1) | WO2011020508A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019161519A1 (en) * | 2018-02-20 | 2019-08-29 | Industrial Connections & Solutions LLC | Switch device for electrical power distribution systems |
CN114203475B (zh) * | 2021-12-03 | 2024-06-28 | 北京中车赛德铁道电气科技有限公司 | 一种带增强绝缘的动静触头结构的接地开关 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3513499A1 (de) * | 1985-04-16 | 1986-10-16 | Brown, Boveri & Cie Ag, 6800 Mannheim | Lasttrennschalter und schaltanlage mit diesem lasttrennschalter |
JPH06101276B2 (ja) * | 1989-08-24 | 1994-12-12 | 三菱電機株式会社 | 断路器 |
DE4427163A1 (de) * | 1994-08-01 | 1996-02-08 | Abb Management Ag | Druckgasschalter |
CN2507121Y (zh) * | 2001-09-19 | 2002-08-21 | 陕西中电电器制造有限责任公司 | 大电流桥式隔离器 |
DE102006017131A1 (de) * | 2006-04-12 | 2007-10-18 | Areva Energietechnik Gmbh | Dreistellungsschalter insbesondere für eine Mittel- oder Hochspannungsschaltanlage |
CN201252029Y (zh) * | 2008-06-26 | 2009-06-03 | 黄勤飞 | 一种智能双电源转换装置 |
-
2009
- 2009-08-20 EP EP09782027.8A patent/EP2467865B1/de active Active
- 2009-08-20 CN CN200980161031.2A patent/CN102484014B/zh not_active Expired - Fee Related
- 2009-08-20 WO PCT/EP2009/060769 patent/WO2011020508A1/de active Application Filing
-
2012
- 2012-11-29 HK HK12112313.1A patent/HK1171564A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2467865B1 (de) | 2014-07-16 |
EP2467865A1 (de) | 2012-06-27 |
WO2011020508A1 (de) | 2011-02-24 |
CN102484014B (zh) | 2015-10-14 |
CN102484014A (zh) | 2012-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20200820 |