CN1246721A - 断路器 - Google Patents
断路器 Download PDFInfo
- Publication number
- CN1246721A CN1246721A CN99118418A CN99118418A CN1246721A CN 1246721 A CN1246721 A CN 1246721A CN 99118418 A CN99118418 A CN 99118418A CN 99118418 A CN99118418 A CN 99118418A CN 1246721 A CN1246721 A CN 1246721A
- Authority
- CN
- China
- Prior art keywords
- middle casing
- movable contact
- contact shoes
- circuit breaker
- locking mechanism
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims description 9
- 239000012212 insulator Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 238000010891 electric arc Methods 0.000 description 11
- 239000002184 metal Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000761557 Lamina Species 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP249340/1998 | 1998-09-03 | ||
JP24934098 | 1998-09-03 | ||
JP249340/98 | 1998-09-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1246721A true CN1246721A (zh) | 2000-03-08 |
CN1161812C CN1161812C (zh) | 2004-08-11 |
Family
ID=17191571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991184181A Expired - Fee Related CN1161812C (zh) | 1998-09-03 | 1999-08-27 | 断路器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6150908A (zh) |
KR (1) | KR100591569B1 (zh) |
CN (1) | CN1161812C (zh) |
TW (1) | TW476085B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103109341A (zh) * | 2010-09-22 | 2013-05-15 | 松下电器产业株式会社 | 复合开关装置及用于该复合开关装置的开关装置模块 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4009892B2 (ja) * | 2000-02-07 | 2007-11-21 | 富士電機機器制御株式会社 | 回路遮断器の接触子装置 |
CZ298548B6 (cs) * | 2006-02-01 | 2007-10-31 | Oez, S. R. O. | Elektroizolacní kryt nosice pohyblivého kontaktu elektrického prístroje, zvlášte u výkonového jistice |
PL2395535T3 (pl) * | 2010-06-08 | 2014-03-31 | Eaton Electrical Ip Gmbh & Co | Moduł wyzwalający do wyłącznika automatycznego |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2570871B1 (fr) * | 1984-09-27 | 1986-12-05 | Telemecanique Electrique | Dispositif de commutation a composition variable realisable par assemblage d'elements modulaires |
FR2638563B1 (fr) * | 1988-10-27 | 1990-12-14 | Telemecanique Electrique | Dispositif de securite pour appareil de commutation realise par l'assemblage de plusieurs elements modulaires amovibles |
FR2676592B1 (fr) * | 1991-05-13 | 1993-07-23 | Telemecanique | Appareil interrupteur de courant a protection thermique et magnetique. |
FR2707794B1 (fr) * | 1993-07-12 | 1995-08-18 | Telemecanique | Appareil interrupteur de protection. |
KR200141122Y1 (ko) * | 1995-12-30 | 1999-05-15 | 이종수 | 기중차단기의 아크 누출 방지장치 |
-
1999
- 1999-08-24 US US09/379,794 patent/US6150908A/en not_active Expired - Lifetime
- 1999-08-27 CN CNB991184181A patent/CN1161812C/zh not_active Expired - Fee Related
- 1999-08-31 KR KR1019990036542A patent/KR100591569B1/ko not_active IP Right Cessation
- 1999-09-01 TW TW088115061A patent/TW476085B/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103109341A (zh) * | 2010-09-22 | 2013-05-15 | 松下电器产业株式会社 | 复合开关装置及用于该复合开关装置的开关装置模块 |
CN103109341B (zh) * | 2010-09-22 | 2016-06-01 | 松下知识产权经营株式会社 | 复合开关装置及用于该复合开关装置的开关装置模块 |
Also Published As
Publication number | Publication date |
---|---|
CN1161812C (zh) | 2004-08-11 |
KR100591569B1 (ko) | 2006-06-20 |
KR20000022819A (ko) | 2000-04-25 |
US6150908A (en) | 2000-11-21 |
TW476085B (en) | 2002-02-11 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC HOLDINGS Effective date: 20090508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJI ELECTRIC HOLDINGS Free format text: FORMER NAME: FUJITSU ELECTRIC EQUIPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Kanagawa, Japan Patentee after: Fuji Electric Holdings Co.,Ltd. Address before: Kanagawa, Japan Patentee before: FUJI ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Kanagawa, Japan Patentee before: Fuji Electric Holdings Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER NAME: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Tokyo, Japan Patentee after: Fuji electric Asset Management Co. Address before: Tokyo, Japan Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji electric Asset Management Co. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040811 Termination date: 20120827 |