DE3786492D1 - Stromkreisunterbrecher. - Google Patents
Stromkreisunterbrecher.Info
- Publication number
- DE3786492D1 DE3786492D1 DE8787107322T DE3786492T DE3786492D1 DE 3786492 D1 DE3786492 D1 DE 3786492D1 DE 8787107322 T DE8787107322 T DE 8787107322T DE 3786492 T DE3786492 T DE 3786492T DE 3786492 D1 DE3786492 D1 DE 3786492D1
- Authority
- DE
- Germany
- Prior art keywords
- circuit breaker
- breaker
- circuit
- 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
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
- H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61120648A JP2550320B2 (ja) | 1986-05-26 | 1986-05-26 | 過電流保護装置 |
JP22695986A JPS6381721A (ja) | 1986-09-25 | 1986-09-25 | 過電流遮断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3786492D1 true DE3786492D1 (de) | 1993-08-19 |
DE3786492T2 DE3786492T2 (de) | 1993-11-18 |
Family
ID=26458189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE87107322T Expired - Fee Related DE3786492T2 (de) | 1986-05-26 | 1987-05-20 | Stromkreisunterbrecher. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4764746A (de) |
EP (1) | EP0247508B1 (de) |
DE (1) | DE3786492T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4984123A (en) * | 1989-07-17 | 1991-01-08 | Potter & Brumfield, Inc. | Latching switching device having current responsive release |
DE19856707A1 (de) * | 1998-12-09 | 2000-06-21 | Ellenberger & Poensgen | Schutzschalter zur Absicherung von Stromkreisen |
US20070035376A1 (en) * | 2005-08-15 | 2007-02-15 | Albert Huang | Circuit breaker |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2961513A (en) * | 1958-11-18 | 1960-11-22 | Wood Electric Corp | Trip-free circuit breaker |
DE1513323C3 (de) * | 1965-10-15 | 1974-01-31 | Ellenberger & Poensgen Gmbh, 8503 Altdorf | Druckknopfbetätigter thermischer Überstromschalter |
US3593249A (en) * | 1969-05-22 | 1971-07-13 | Bel Aire Sales Corp | Circuit breaker with bimetallic element |
US4048608A (en) * | 1975-11-25 | 1977-09-13 | Aiken Industries, Inc. | Circuit breaker |
US4068203A (en) * | 1976-06-15 | 1978-01-10 | Heinemann Electric Company | Bimetallic circuit breaker |
US4092623A (en) * | 1976-07-21 | 1978-05-30 | Mechanical Products | Circuit breaker |
-
1987
- 1987-05-20 EP EP87107322A patent/EP0247508B1/de not_active Expired - Lifetime
- 1987-05-20 DE DE87107322T patent/DE3786492T2/de not_active Expired - Fee Related
- 1987-05-22 US US07/052,943 patent/US4764746A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4764746A (en) | 1988-08-16 |
EP0247508B1 (de) | 1993-07-14 |
DE3786492T2 (de) | 1993-11-18 |
EP0247508A2 (de) | 1987-12-02 |
EP0247508A3 (en) | 1989-12-13 |
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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 |