CN203205323U - 电开关设备 - Google Patents
电开关设备 Download PDFInfo
- Publication number
- CN203205323U CN203205323U CN2012204502094U CN201220450209U CN203205323U CN 203205323 U CN203205323 U CN 203205323U CN 2012204502094 U CN2012204502094 U CN 2012204502094U CN 201220450209 U CN201220450209 U CN 201220450209U CN 203205323 U CN203205323 U CN 203205323U
- Authority
- CN
- China
- Prior art keywords
- bellows
- switchgear
- type ring
- hole
- annular gap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir
-
- 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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0036—Joints for corrugated pipes
- F16L25/0054—Joints for corrugated pipes with specially shaped sealing rings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/045—Details of casing, e.g. gas tightness
-
- 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
- H01H33/022—Details particular to three-phase circuit breakers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- Gasket Seals (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Diaphragms And Bellows (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11180093.4 | 2011-09-05 | ||
EP11180093.4A EP2565898B1 (de) | 2011-09-05 | 2011-09-05 | Elektrische Schaltanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203205323U true CN203205323U (zh) | 2013-09-18 |
Family
ID=46598488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204502094U Expired - Lifetime CN203205323U (zh) | 2011-09-05 | 2012-09-05 | 电开关设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140203548A1 (zh) |
EP (1) | EP2565898B1 (zh) |
KR (1) | KR101718595B1 (zh) |
CN (1) | CN203205323U (zh) |
HU (1) | HUE028675T2 (zh) |
RU (1) | RU2611430C2 (zh) |
WO (1) | WO2013034350A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111696817A (zh) * | 2020-03-25 | 2020-09-22 | 天津平高智能电气有限公司 | 一种高压开关及其壳体 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3123825B1 (en) | 2014-03-27 | 2021-07-21 | Fagerhults Belysning AB | Lighting control system |
TWM484660U (zh) * | 2014-05-16 | 2014-08-21 | Kenswell Tube Forming Inc | 液壓管接頭 |
CN112366113B (zh) * | 2020-11-02 | 2022-04-05 | 西安交通大学 | 高气体压力下真空灭弧室波纹管的保护结构及工作方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2265179A (en) * | 1939-05-17 | 1941-12-09 | Robert P Macdonald | Armored cable connector |
US2301786A (en) * | 1941-03-06 | 1942-11-10 | Cutler Hammer Inc | Box and conduit enclosure for electric wiring |
DE1243761B (de) * | 1966-03-18 | 1967-07-06 | Siemens Ag | Elektrischer Schalter |
US4946206A (en) * | 1989-02-27 | 1990-08-07 | Prinsco, Inc. | Bidirectional corrugated pipe-rib seal |
US5180196A (en) * | 1991-05-20 | 1993-01-19 | Press-Seal Gasket Corporation | Method of installing a ribbed sleeve gasket adapter |
US5308123A (en) * | 1992-12-21 | 1994-05-03 | Ncr Corporation | Corrugated hose coupling |
US5845946A (en) * | 1996-09-11 | 1998-12-08 | Thomas; R. Winfield | Corrugated flexible hose coupling system |
US5857716A (en) * | 1997-02-07 | 1999-01-12 | Tru-Flex Metal Hose Corporation | Corrugated flexible hose coupling system |
US5924282A (en) * | 1998-01-20 | 1999-07-20 | Tru-Flex Metal Hose Corp. | Vehicle with improved exhaust system for internal combustion engine |
EP0964199A1 (de) * | 1998-05-18 | 1999-12-15 | Witzenmann GmbH Metallschlauch-Fabrik Pforzheim | Dichte Verbindung für gewellte Metallschläuche |
JP4399691B2 (ja) * | 2000-05-08 | 2010-01-20 | 東拓工業株式会社 | 螺旋管継ぎ手 |
US6994381B1 (en) * | 2000-07-20 | 2006-02-07 | Contech Construction Products Inc. | Stab joint coupling |
US6378914B1 (en) * | 2000-08-11 | 2002-04-30 | Properties Management, Ltd. | Hose end fitting |
US6488316B1 (en) * | 2001-06-08 | 2002-12-03 | Tru-Flex Metal Hose Corp. | Flexible metal hose termination fitting with adapter for termination plate |
DE20307753U1 (de) * | 2003-05-17 | 2003-07-10 | Witzenmann Gmbh | Steckverbindung zwischen einem ringgewellten Metallschlauch und einem Anschlussstück |
DE10322972B4 (de) * | 2003-05-21 | 2013-12-24 | Continental Automotive Gmbh | Verbindungselement |
US20060022458A1 (en) * | 2004-07-27 | 2006-02-02 | Timothy Droste | Sealed fluid connector assembly |
WO2008023365A1 (en) * | 2006-08-21 | 2008-02-28 | Arcoline Ltd. | Medium-voltage circuit-breaker |
DE102007016720A1 (de) * | 2007-04-07 | 2008-10-09 | Areva Energietechnik Gmbh | Elektrisches Schaltgerät |
DE102010016972A1 (de) * | 2010-02-06 | 2011-08-11 | AZ Vermögensverwaltung GmbH & Co. KG, 61276 | Anschlussverbindung für ein Rohr |
US8403371B1 (en) * | 2011-12-19 | 2013-03-26 | Nikkoh Metals Co., Ltd. | Sprinkler unwinding piping |
-
2011
- 2011-09-05 EP EP11180093.4A patent/EP2565898B1/de active Active
- 2011-09-05 HU HUE11180093A patent/HUE028675T2/en unknown
-
2012
- 2012-07-19 RU RU2014111327A patent/RU2611430C2/ru active
- 2012-07-19 WO PCT/EP2012/064163 patent/WO2013034350A1/de active Application Filing
- 2012-07-19 US US14/239,604 patent/US20140203548A1/en not_active Abandoned
- 2012-07-19 KR KR1020147008792A patent/KR101718595B1/ko active IP Right Grant
- 2012-09-05 CN CN2012204502094U patent/CN203205323U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111696817A (zh) * | 2020-03-25 | 2020-09-22 | 天津平高智能电气有限公司 | 一种高压开关及其壳体 |
Also Published As
Publication number | Publication date |
---|---|
WO2013034350A1 (de) | 2013-03-14 |
KR20140088082A (ko) | 2014-07-09 |
HUE028675T2 (en) | 2016-12-28 |
KR101718595B1 (ko) | 2017-03-21 |
US20140203548A1 (en) | 2014-07-24 |
RU2611430C2 (ru) | 2017-02-22 |
EP2565898B1 (de) | 2015-11-04 |
RU2014111327A (ru) | 2015-10-20 |
EP2565898A1 (de) | 2013-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Frankfurt, Germany Patentee after: ALSTOM GRID OY Address before: Kassel Patentee before: Alstom Grid OY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160301 Address after: Baden, Switzerland Patentee after: ALSTOM TECHNOLOGY Ltd. Address before: Frankfurt, Germany Patentee before: Alstom Grid OY |
|
CP01 | Change in the name or title of a patent holder |
Address after: Baden, Switzerland Patentee after: GENERAL ELECTRIC CO. LTD. Address before: Baden, Switzerland Patentee before: Alstom Technology Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
CX01 | Expiry of patent term |