BE519698A - - Google Patents
Info
- Publication number
- BE519698A BE519698A BE519698DA BE519698A BE 519698 A BE519698 A BE 519698A BE 519698D A BE519698D A BE 519698DA BE 519698 A BE519698 A BE 519698A
- Authority
- BE
- Belgium
Links
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
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/529—Manual reset mechanisms which may be also used for manual release actuated by lever comprising an electroresponsive element forming part of the transmission chain between handle and contact arm
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US127433A US2647186A (en) | 1949-11-15 | 1949-11-15 | Circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE519698A true BE519698A (xx) | 1953-05-30 |
Family
ID=9860812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE519698D BE519698A (xx) | 1949-11-15 | 1953-05-05 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2647186A (xx) |
| BE (1) | BE519698A (xx) |
| CH (1) | CH314465A (xx) |
| DE (1) | DE1023129B (xx) |
| FR (1) | FR1077726A (xx) |
| GB (1) | GB737604A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2758174A (en) * | 1950-09-14 | 1956-08-07 | Fed Electric Prod Co | Circuit breakers |
| USRE24388E (en) * | 1951-04-17 | 1957-11-05 | Automatic circuit breakers | |
| US2786113A (en) * | 1953-07-21 | 1957-03-19 | Fed Electric Prod Co | Calibration of circuit breaker mechanism within casing |
| US2876308A (en) * | 1953-08-19 | 1959-03-03 | Fed Electric Prod Co | Circuit breakers |
| DE1056713B (de) * | 1955-09-23 | 1959-05-06 | Siemens Ag | Selbstschalter mit thermischem Ausloeser |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL17036C (xx) * | 1924-08-18 | |||
| US2008068A (en) * | 1930-05-15 | 1935-07-16 | Pass & Seymour Inc | Electric switch |
| US2157787A (en) * | 1935-02-05 | 1939-05-09 | Automotive Devices Corp | Electromagnetic switch device |
| US2209352A (en) * | 1938-04-15 | 1940-07-30 | Colt S Mfg Co | Automatic circuit breaker |
| US2209319A (en) * | 1938-11-28 | 1940-07-30 | Colt S Mfg Co | Automatic circuit breaker |
| DE740528C (de) * | 1941-11-07 | 1943-10-22 | Wilhelm Leyhausen | Kontakttraeger fuer Kleinselbstschalter |
| US2363606A (en) * | 1942-03-23 | 1944-11-28 | Square D Co | Arc suppressor |
| USRE23188E (en) * | 1945-05-24 | 1950-01-10 | Cikcuit | |
| US2419072A (en) * | 1945-06-08 | 1947-04-15 | Gen Electric | Electric switch |
| US2450268A (en) * | 1945-08-30 | 1948-09-28 | Gen Electric | Circuit breaker |
-
1949
- 1949-11-15 US US127433A patent/US2647186A/en not_active Expired - Lifetime
-
1953
- 1953-03-31 GB GB8868/53A patent/GB737604A/en not_active Expired
- 1953-04-20 DE DEF11624A patent/DE1023129B/de active Pending
- 1953-04-22 FR FR1077726D patent/FR1077726A/fr not_active Expired
- 1953-04-23 CH CH314465D patent/CH314465A/de unknown
- 1953-05-05 BE BE519698D patent/BE519698A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1077726A (fr) | 1954-11-10 |
| US2647186A (en) | 1953-07-28 |
| GB737604A (en) | 1955-09-28 |
| DE1023129B (de) | 1958-01-23 |
| CH314465A (de) | 1956-06-15 |