JPS5030062A - - Google Patents
Info
- Publication number
- JPS5030062A JPS5030062A JP49026441A JP2644174A JPS5030062A JP S5030062 A JPS5030062 A JP S5030062A JP 49026441 A JP49026441 A JP 49026441A JP 2644174 A JP2644174 A JP 2644174A JP S5030062 A JPS5030062 A JP S5030062A
- Authority
- JP
- Japan
- 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.)
- Pending
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33967173A | 1973-03-09 | 1973-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5030062A true JPS5030062A (ja) | 1975-03-26 |
Family
ID=23330096
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49026441A Pending JPS5030062A (ja) | 1973-03-09 | 1974-03-08 | |
| JP1979034402U Pending JPS54132767U (ja) | 1973-03-09 | 1979-03-19 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979034402U Pending JPS54132767U (ja) | 1973-03-09 | 1979-03-19 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3798580A (ja) |
| JP (2) | JPS5030062A (ja) |
| CA (1) | CA988972A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5260533A (en) * | 1991-10-18 | 1993-11-09 | Westinghouse Electric Corp. | Molded case current limiting circuit breaker |
| US5341191A (en) * | 1991-10-18 | 1994-08-23 | Eaton Corporation | Molded case current limiting circuit breaker |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2831935A (en) * | 1955-07-11 | 1958-04-22 | Gen Electric | Combination circuit breaker and motor starter |
| US3179767A (en) * | 1956-06-21 | 1965-04-20 | Wadsworth Electric Mfg Co | Circuit breaker with improved electromagnetic tripping device |
| US3264427A (en) * | 1962-04-16 | 1966-08-02 | Gen Electric | Electric circuit protective device with energy diverting means |
| US3296564A (en) * | 1963-08-30 | 1967-01-03 | Westinghouse Electric Corp | Circuit breaker with thermal and magnetic trip means |
| JPS496145B1 (ja) * | 1964-04-30 | 1974-02-12 | ||
| US3278708A (en) * | 1965-11-26 | 1966-10-11 | Gen Electric | Electric circuit breaker with thermal magnetic trip |
-
1973
- 1973-03-09 US US00339671A patent/US3798580A/en not_active Expired - Lifetime
-
1974
- 1974-03-04 CA CA194,002A patent/CA988972A/en not_active Expired
- 1974-03-08 JP JP49026441A patent/JPS5030062A/ja active Pending
-
1979
- 1979-03-19 JP JP1979034402U patent/JPS54132767U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3798580A (en) | 1974-03-19 |
| JPS54132767U (ja) | 1979-09-14 |
| CA988972A (en) | 1976-05-11 |
| AU6606674A (en) | 1975-08-28 |