JPS5340672Y2 - - Google Patents
Info
- Publication number
- JPS5340672Y2 JPS5340672Y2 JP1973045680U JP4568073U JPS5340672Y2 JP S5340672 Y2 JPS5340672 Y2 JP S5340672Y2 JP 1973045680 U JP1973045680 U JP 1973045680U JP 4568073 U JP4568073 U JP 4568073U JP S5340672 Y2 JPS5340672 Y2 JP S5340672Y2
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
Landscapes
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24506472A | 1972-04-18 | 1972-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4929460U JPS4929460U (en:Method) | 1974-03-13 |
| JPS5340672Y2 true JPS5340672Y2 (en:Method) | 1978-10-02 |
Family
ID=22925139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973045680U Expired JPS5340672Y2 (en:Method) | 1972-04-18 | 1973-04-18 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3748609A (en:Method) |
| JP (1) | JPS5340672Y2 (en:Method) |
| CA (1) | CA973914A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2258698B1 (en:Method) * | 1974-01-22 | 1976-10-08 | Unelec | |
| FR2531581B1 (fr) * | 1982-08-09 | 1985-11-08 | Merlin Gerin | Tableau de distribution terminale basse tension |
| JPS60149843A (ja) * | 1984-01-18 | 1985-08-07 | Matsushita Electric Ind Co Ltd | 温水タンク |
| US5416291A (en) * | 1991-10-18 | 1995-05-16 | Square D | Current limiting circuit breaker operating mechanism including linkage |
| US6727788B1 (en) * | 2002-06-20 | 2004-04-27 | Siemens Energy & Automation, Inc. | Latch mechanism for a circuit breaker |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2285040A (en) * | 1940-08-03 | 1942-06-02 | Westinghouse Electric & Mfg Co | Circuit breaker |
| US2508178A (en) * | 1944-02-10 | 1950-05-16 | Westinghouse Electric Corp | Circuit interrupter |
| GB1179698A (en) * | 1966-11-05 | 1970-01-28 | Square D Co | Earth Leakage Circuit Breaker |
| US3453568A (en) * | 1967-12-20 | 1969-07-01 | Gen Electric | Electric circuit breaker with improved auxiliary device |
-
1972
- 1972-04-18 US US00245064A patent/US3748609A/en not_active Expired - Lifetime
-
1973
- 1973-02-19 CA CA164,033A patent/CA973914A/en not_active Expired
- 1973-04-18 JP JP1973045680U patent/JPS5340672Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA973914A (en) | 1975-09-02 |
| JPS4929460U (en:Method) | 1974-03-13 |
| US3748609A (en) | 1973-07-24 |