SG131084A1 - Multi circuit selecting switchgear - Google Patents
Multi circuit selecting switchgearInfo
- Publication number
- SG131084A1 SG131084A1 SG200606582-5A SG2006065825A SG131084A1 SG 131084 A1 SG131084 A1 SG 131084A1 SG 2006065825 A SG2006065825 A SG 2006065825A SG 131084 A1 SG131084 A1 SG 131084A1
- Authority
- SG
- Singapore
- Prior art keywords
- vacuum interrupter
- fixed
- moving
- open end
- end plate
- Prior art date
Links
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005278990A JP4234125B2 (ja) | 2005-09-27 | 2005-09-27 | 多回路選択開閉装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG131084A1 true SG131084A1 (en) | 2007-04-26 |
Family
ID=37564972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200606582-5A SG131084A1 (en) | 2005-09-27 | 2006-09-22 | Multi circuit selecting switchgear |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1768149B1 (de) |
JP (1) | JP4234125B2 (de) |
CN (1) | CN100568434C (de) |
DE (1) | DE602006003709D1 (de) |
SG (1) | SG131084A1 (de) |
TW (1) | TW200715330A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4555857B2 (ja) * | 2007-12-21 | 2010-10-06 | 株式会社日立製作所 | 真空絶縁スイッチギヤ |
JP4764906B2 (ja) | 2008-08-12 | 2011-09-07 | 株式会社日立製作所 | 真空スイッチ及び真空スイッチギヤ |
KR101494790B1 (ko) | 2013-05-15 | 2015-02-23 | 엘에스산전 주식회사 | 고체절연스위치기어의 소호 부 장치 |
JP2023028398A (ja) * | 2021-08-19 | 2023-03-03 | 株式会社日立産機システム | ガス絶縁開閉装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56114234A (en) * | 1980-02-14 | 1981-09-08 | Meidensha Electric Mfg Co Ltd | Vacuum switching device |
US4527028A (en) * | 1984-06-27 | 1985-07-02 | Joslyn Mfg. And Supply Co. | Modular vacuum interrupter |
JP3756025B2 (ja) * | 1999-10-04 | 2006-03-15 | 株式会社東芝 | スイッチギア |
JP4537569B2 (ja) * | 2000-04-24 | 2010-09-01 | 三菱電機株式会社 | 真空絶縁スイッチギヤ及びその製造方法 |
-
2005
- 2005-09-27 JP JP2005278990A patent/JP4234125B2/ja active Active
-
2006
- 2006-09-04 TW TW095132575A patent/TW200715330A/zh not_active IP Right Cessation
- 2006-09-22 SG SG200606582-5A patent/SG131084A1/en unknown
- 2006-09-25 DE DE200660003709 patent/DE602006003709D1/de active Active
- 2006-09-25 EP EP20060020018 patent/EP1768149B1/de not_active Not-in-force
- 2006-09-26 CN CNB2006101599398A patent/CN100568434C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW200715330A (en) | 2007-04-16 |
EP1768149B1 (de) | 2008-11-19 |
CN100568434C (zh) | 2009-12-09 |
DE602006003709D1 (de) | 2009-01-02 |
EP1768149A1 (de) | 2007-03-28 |
JP4234125B2 (ja) | 2009-03-04 |
CN1941245A (zh) | 2007-04-04 |
JP2007095316A (ja) | 2007-04-12 |
TWI307905B (de) | 2009-03-21 |
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