DE69030666D1 - Ausschalter - Google Patents
AusschalterInfo
- Publication number
- DE69030666D1 DE69030666D1 DE69030666T DE69030666T DE69030666D1 DE 69030666 D1 DE69030666 D1 DE 69030666D1 DE 69030666 T DE69030666 T DE 69030666T DE 69030666 T DE69030666 T DE 69030666T DE 69030666 D1 DE69030666 D1 DE 69030666D1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
- H01H77/107—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops
- H01H77/108—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops comprising magnetisable elements, e.g. flux concentrator, linear slot motor
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16664089A JP2633959B2 (ja) | 1989-06-30 | 1989-06-30 | 回路遮断器 |
JP1318752A JP2711002B2 (ja) | 1989-12-11 | 1989-12-11 | 回路遮断器 |
JP2067009A JP2714216B2 (ja) | 1990-03-19 | 1990-03-19 | 回路遮断器 |
PCT/JP1990/000835 WO1991000609A1 (en) | 1989-06-30 | 1990-06-27 | Circuit breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69030666D1 true DE69030666D1 (de) | 1997-06-12 |
DE69030666T2 DE69030666T2 (de) | 1997-10-16 |
Family
ID=27299329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69030666T Expired - Fee Related DE69030666T2 (de) | 1989-06-30 | 1990-06-27 | Ausschalter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0482197B1 (de) |
DE (1) | DE69030666T2 (de) |
WO (1) | WO1991000609A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2894052B2 (ja) * | 1990-12-11 | 1999-05-24 | 株式会社日立製作所 | 回路遮断器 |
JP4321296B2 (ja) * | 2004-02-19 | 2009-08-26 | 富士電機機器制御株式会社 | 反発形回路遮断器の接触子装置 |
ITMI20072204A1 (it) * | 2007-11-21 | 2009-05-22 | Abb Spa | Dispositivo di interruzione uni-polare o multi-polare a doppia interruzione |
CN106409627A (zh) * | 2015-08-03 | 2017-02-15 | 上海良信电器股份有限公司 | 断路器跳闸机构 |
CN109216125B (zh) * | 2017-07-06 | 2023-07-25 | 王静洋 | 一种高分断无弧断路器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS468358B1 (de) * | 1967-01-27 | 1971-03-02 | ||
JPS468356B1 (de) * | 1967-01-27 | 1971-03-02 | ||
US3593227A (en) * | 1968-02-28 | 1971-07-13 | Gennady Fedosievich Mitskevich | Automatic electrodynamic blowoff breaker with stationary contact form of two series wound u-shaped members |
FR2242766A1 (en) * | 1973-08-30 | 1975-03-28 | Merlin Gerin | Electric circuit breaker - has double fixed and moving contacts in series and double arc repulsion |
JPS5349057U (de) * | 1976-09-29 | 1978-04-25 | ||
FR2416541A1 (fr) * | 1978-01-31 | 1979-08-31 | Merlin Gerin | Dispositif de limitation et de coupure de courant |
US4259651A (en) * | 1978-10-16 | 1981-03-31 | Westinghouse Electric Corp. | Current limiting circuit interrupter with improved operating mechanism |
US4245203A (en) * | 1978-10-16 | 1981-01-13 | Westinghouse Electric Corp. | Circuit interrupter with pivoting contact arm having a clinch-type contact |
JPS58154114A (ja) * | 1982-03-08 | 1983-09-13 | 株式会社東芝 | 限流装置 |
US4642431A (en) * | 1985-07-18 | 1987-02-10 | Westinghouse Electric Corp. | Molded case circuit breaker with a movable electrical contact positioned by a camming spring loaded clip |
-
1990
- 1990-06-27 WO PCT/JP1990/000835 patent/WO1991000609A1/ja active IP Right Grant
- 1990-06-27 EP EP90909849A patent/EP0482197B1/de not_active Expired - Lifetime
- 1990-06-27 DE DE69030666T patent/DE69030666T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0482197B1 (de) | 1997-05-07 |
DE69030666T2 (de) | 1997-10-16 |
EP0482197A4 (en) | 1992-11-25 |
WO1991000609A1 (en) | 1991-01-10 |
EP0482197A1 (de) | 1992-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |