NL99816C - - Google Patents
Info
- Publication number
- NL99816C NL99816C NL99816DA NL99816C NL 99816 C NL99816 C NL 99816C NL 99816D A NL99816D A NL 99816DA NL 99816 C NL99816 C NL 99816C
- Authority
- NL
- Netherlands
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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
- H01H71/402—Combined electrothermal and electromagnetic mechanisms in which the thermal mechanism influences the magnetic circuit of the electromagnetic mechanism
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US353741A US2842635A (en) | 1953-05-08 | 1953-05-08 | Circuit breaker with thermal and magnetic trip means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL99816C true NL99816C (en) | 1961-08-17 |
Family
ID=23390371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL99816D NL99816C (en) | 1953-05-08 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2842635A (en) |
| NL (1) | NL99816C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3101399A (en) * | 1953-08-19 | 1963-08-20 | Fed Pacific Electric Co | Circuit breakers |
| US3165609A (en) * | 1955-08-04 | 1965-01-12 | Fed Pacific Electric Co | Temperature compensated circuit breakers |
| US3179767A (en) * | 1956-06-21 | 1965-04-20 | Wadsworth Electric Mfg Co | Circuit breaker with improved electromagnetic tripping device |
| US3178535A (en) * | 1957-04-12 | 1965-04-13 | Westinghouse Electric Corp | Automatic circuit breaker with improved bimetallic and electromagnetic trip device |
| US3084236A (en) * | 1960-10-12 | 1963-04-02 | Gen Electric | Electric circuit breaker |
| US3161747A (en) * | 1961-07-10 | 1964-12-15 | Fed Pacific Electric Co | Automatic circuit breaker having a combined latch and contact unit pivoted to a contact carrier |
| US3244835A (en) * | 1963-05-14 | 1966-04-05 | Zinsco Electrical Products | Magnetic tripped circuit breaker |
| US3275959A (en) * | 1964-12-15 | 1966-09-27 | Zinsco Electrical Products | Circuit breaker with externally adjustable tripping mechanism |
| US3421123A (en) * | 1967-06-19 | 1969-01-07 | Gen Electric | Electric circuit breaker with magnetic tripping means |
| US4316163A (en) * | 1978-06-22 | 1982-02-16 | Federal Pacific Electric Company | Thermal-magnetic circuit breaker |
| FR2431761A1 (en) * | 1978-07-21 | 1980-02-15 | Delta Materials Research Ltd | IMPROVED ELECTRIC CIRCUIT BREAKER |
| DE3339401A1 (en) * | 1983-10-29 | 1985-05-09 | Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg | SELF-SWITCH TO POSITION ON RAIL |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1125520A (en) * | 1908-01-10 | 1915-01-19 | Westinghouse Electric & Mfg Co | Circuit-breaker. |
| CH121430A (en) * | 1926-06-26 | 1927-08-01 | Gfeller Ag | Automatic electrical momentary and time switch. |
| US2048114A (en) * | 1932-03-23 | 1936-07-21 | Westinghouse Electric & Mfg Co | Circuit breaker |
| DE616133C (en) * | 1932-03-23 | 1935-07-20 | Siemens Schuckertwerke Akt Ges | Electric switch with electromagnetic and electrothermal release and momentary switching on and off by means of a snap spring mechanism |
| US1976781A (en) * | 1932-09-10 | 1934-10-16 | Ite Circuit Breaker Ltd | Circuit controlling device |
| US2131640A (en) * | 1934-01-08 | 1938-09-27 | Colt S Mfg Co | Automatic circuit breaker |
| DE652996C (en) * | 1935-09-15 | 1937-11-13 | Aeg | Combined delayed overcurrent and instantaneous short-circuit release |
| US2184372A (en) * | 1937-01-27 | 1939-12-26 | Gen Electric | Circuit breaker |
| US2130369A (en) * | 1937-09-09 | 1938-09-20 | Colt S Mfg Co | Automatic circuit breaker |
| US2209319A (en) * | 1938-11-28 | 1940-07-30 | Colt S Mfg Co | Automatic circuit breaker |
| US2182773A (en) * | 1939-02-27 | 1939-12-05 | Colt S Mfg Co | Automatic circuit breaker |
| US2210260A (en) * | 1939-02-27 | 1940-08-06 | Colt S Mfg Co | Automatic circuit breaker |
| USRE23188E (en) * | 1945-05-24 | 1950-01-10 | Cikcuit | |
| US2573306A (en) * | 1948-08-11 | 1951-10-30 | Gen Electric | Electric circuit breaker |
| US2639347A (en) * | 1948-12-04 | 1953-05-19 | Gen Electric | Electric circuit breaker |
| US2573307A (en) * | 1949-05-03 | 1951-10-30 | Gen Electric | Calibration of electric circuit breakers |
| US2661414A (en) * | 1951-03-09 | 1953-12-01 | Gen Electric | Electric circuit breaker |
| US2631208A (en) * | 1951-04-19 | 1953-03-10 | Gen Electric | Electric circuit breaker |
| US2653202A (en) * | 1951-06-29 | 1953-09-22 | Fed Electric Prod Co | Automatic circuit breaker with compensation provision for ambient temperature and mechanical shock |
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0
- NL NL99816D patent/NL99816C/xx active
-
1953
- 1953-05-08 US US353741A patent/US2842635A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2842635A (en) | 1958-07-08 |