CN1282209C - 空气断路器 - Google Patents
空气断路器 Download PDFInfo
- Publication number
- CN1282209C CN1282209C CNB028273176A CN02827317A CN1282209C CN 1282209 C CN1282209 C CN 1282209C CN B028273176 A CNB028273176 A CN B028273176A CN 02827317 A CN02827317 A CN 02827317A CN 1282209 C CN1282209 C CN 1282209C
- Authority
- CN
- China
- Prior art keywords
- spring
- contact
- air circuit
- mentioned
- pressure
- 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 - Fee Related
Links
- 238000009825 accumulation Methods 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H01H33/42—Driving mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
Landscapes
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2002/012846 WO2004053911A1 (fr) | 2002-12-09 | 2002-12-09 | Disjoncteur a air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1615532A CN1615532A (zh) | 2005-05-11 |
| CN1282209C true CN1282209C (zh) | 2006-10-25 |
Family
ID=32500602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028273176A Expired - Fee Related CN1282209C (zh) | 2002-12-09 | 2002-12-09 | 空气断路器 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4134987B2 (fr) |
| KR (1) | KR100641863B1 (fr) |
| CN (1) | CN1282209C (fr) |
| TW (1) | TW579533B (fr) |
| WO (1) | WO2004053911A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100807546B1 (ko) * | 2006-10-17 | 2008-02-29 | 엘에스산전 주식회사 | 기중 차단기 및 그에 사용되는 링크 |
| KR100798339B1 (ko) * | 2006-10-17 | 2008-01-28 | 엘에스산전 주식회사 | 기중차단기용 개폐기구의 투입 스프링 어셈블리 |
| KR100876408B1 (ko) * | 2007-07-12 | 2008-12-31 | 엘에스산전 주식회사 | 기계적 트립 표시 기구를 갖는 기중 차단기 |
| JP4634493B2 (ja) * | 2008-09-29 | 2011-02-16 | 株式会社日立製作所 | 電力用ガス遮断器 |
| CN102169779B (zh) * | 2011-01-30 | 2014-06-11 | 湖北盛佳电器设备有限公司 | 具有自锁功能的框架式断路器 |
| CN103000393B (zh) * | 2011-09-15 | 2014-11-05 | 西门子公司 | 开关装置的联动组件及其开关装置 |
| CN111226301B (zh) * | 2017-10-20 | 2022-07-19 | 三菱电机株式会社 | 断路器 |
| KR102107621B1 (ko) * | 2018-01-31 | 2020-06-01 | 엘에스일렉트릭(주) | 전력 차단장치 |
| KR102758404B1 (ko) * | 2021-09-16 | 2025-01-21 | 엘에스일렉트릭(주) | 기중 차단기 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58150237U (ja) * | 1982-04-02 | 1983-10-08 | 株式会社日立製作所 | 抵抗接点付きしや断器 |
| JP2862142B2 (ja) * | 1989-12-26 | 1999-02-24 | 三菱電機株式会社 | 遮断器 |
| JP2882186B2 (ja) * | 1992-02-26 | 1999-04-12 | 三菱電機株式会社 | 回路遮断器 |
-
2002
- 2002-12-09 KR KR1020047014154A patent/KR100641863B1/ko not_active Expired - Fee Related
- 2002-12-09 WO PCT/JP2002/012846 patent/WO2004053911A1/fr not_active Application Discontinuation
- 2002-12-09 CN CNB028273176A patent/CN1282209C/zh not_active Expired - Fee Related
- 2002-12-09 JP JP2004558365A patent/JP4134987B2/ja not_active Expired - Fee Related
- 2002-12-11 TW TW091135782A patent/TW579533B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW200410278A (en) | 2004-06-16 |
| KR20040091710A (ko) | 2004-10-28 |
| JP4134987B2 (ja) | 2008-08-20 |
| CN1615532A (zh) | 2005-05-11 |
| KR100641863B1 (ko) | 2006-11-03 |
| TW579533B (en) | 2004-03-11 |
| WO2004053911A1 (fr) | 2004-06-24 |
| JPWO2004053911A1 (ja) | 2006-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20201209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |