ES294926A1 - Interruptor de circuito electrico - Google Patents
Interruptor de circuito electricoInfo
- Publication number
- ES294926A1 ES294926A1 ES0294926A ES294926A ES294926A1 ES 294926 A1 ES294926 A1 ES 294926A1 ES 0294926 A ES0294926 A ES 0294926A ES 294926 A ES294926 A ES 294926A ES 294926 A1 ES294926 A1 ES 294926A1
- Authority
- ES
- Spain
- Prior art keywords
- cam follower
- open
- contact arm
- cam
- follower member
- 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
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
- H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
Landscapes
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US248692A US3171929A (en) | 1962-12-31 | 1962-12-31 | Circuit breaker with releasable cam type mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
ES294926A1 true ES294926A1 (es) | 1964-04-01 |
Family
ID=22940258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0294926A Expired ES294926A1 (es) | 1962-12-31 | 1963-12-30 | Interruptor de circuito electrico |
Country Status (2)
Country | Link |
---|---|
US (1) | US3171929A (es) |
ES (1) | ES294926A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265833A (en) * | 1964-06-03 | 1966-08-09 | Gen Electric | Electric circuit breaker operating mechanism and improved supporting plates therefor |
US3355685A (en) * | 1966-09-30 | 1967-11-28 | Square D Co | Electric circuit breaker having improved operating means |
US3439138A (en) * | 1966-12-30 | 1969-04-15 | Texas Instruments Inc | Self-centering electrical switch |
US3424882A (en) * | 1967-04-14 | 1969-01-28 | Gen Electric | Switching device |
US3475711A (en) * | 1967-05-17 | 1969-10-28 | Gen Electric | Electric circuit breaker operating mechanism and assembly thereof |
DE2118032A1 (de) * | 1970-04-30 | 1971-12-02 | Llodzkie Zakllady Aparatury El | Überstromauslöser für elektrische Schalter |
US4806899A (en) * | 1987-04-20 | 1989-02-21 | Airpax Corporation | Thermal circuit breaker |
KR880014610A (ko) * | 1987-05-18 | 1988-12-24 | 시키 모리야 | 회로 차단기 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2065357A (en) * | 1935-11-21 | 1936-12-22 | Gen Electric | Circuit breaker |
US2214695A (en) * | 1938-03-19 | 1940-09-10 | Westinghouse Electric & Mfg Co | Circuit breaker |
BE439507A (es) * | 1939-10-25 | |||
US2447112A (en) * | 1943-05-20 | 1948-08-17 | Line Material Co | Switch construction |
US2449486A (en) * | 1945-03-15 | 1948-09-14 | Westinghouse Electric Corp | Circuit breaker |
US2613296A (en) * | 1949-06-24 | 1952-10-07 | Morris B Wood | Trip-free circuit breaker |
US2813168A (en) * | 1956-10-11 | 1957-11-12 | Metals & Controls Corp | Electrical switch |
US2921169A (en) * | 1957-08-22 | 1960-01-12 | Gen Electric | Electric circuit breaker |
US2955177A (en) * | 1958-07-08 | 1960-10-04 | Wood Electric Co Inc | Circuit breaker |
US3003046A (en) * | 1959-10-26 | 1961-10-03 | Fed Pacific Electric Co | Circuit breaker |
-
1962
- 1962-12-31 US US248692A patent/US3171929A/en not_active Expired - Lifetime
-
1963
- 1963-12-30 ES ES0294926A patent/ES294926A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3171929A (en) | 1965-03-02 |
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