JPS5072174A - - Google Patents
Info
- Publication number
- JPS5072174A JPS5072174A JP49122371A JP12237174A JPS5072174A JP S5072174 A JPS5072174 A JP S5072174A JP 49122371 A JP49122371 A JP 49122371A JP 12237174 A JP12237174 A JP 12237174A JP S5072174 A JPS5072174 A JP S5072174A
- 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
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
Landscapes
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00408303A US3855562A (en) | 1973-10-23 | 1973-10-23 | Circuit breaker with ambient temperature compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5072174A true JPS5072174A (en) | 1975-06-14 |
Family
ID=23615709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49122371A Pending JPS5072174A (en) | 1973-10-23 | 1974-10-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3855562A (en) |
| JP (1) | JPS5072174A (en) |
| DE (1) | DE2450347A1 (en) |
| FR (1) | FR2248603A1 (en) |
| GB (1) | GB1485854A (en) |
| IT (1) | IT1020473B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016185833A1 (en) * | 2015-05-15 | 2016-11-24 | 三菱電機株式会社 | Thermal tripping mechanism of circuit breaker |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4517542A (en) * | 1982-10-18 | 1985-05-14 | Edison International Inc. | Voltage and temperature compensated time delay relay |
| DE10103788A1 (en) * | 2001-01-29 | 2002-08-22 | Ellenberger & Poensgen | Thermally triggered circuit breaker |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1952040A (en) * | 1932-05-31 | 1934-03-20 | Bulldog Electric Prod Co | Circuit breaker |
| BE415869A (en) * | 1935-05-28 | |||
| US2128869A (en) * | 1936-05-20 | 1938-08-30 | Edison General Elec Appliance | Temperature control device |
| US2573306A (en) * | 1948-08-11 | 1951-10-30 | Gen Electric | Electric circuit breaker |
| US2762885A (en) * | 1953-03-05 | 1956-09-11 | S W Farber Inc | Control means for electric apparatus |
| US3165609A (en) * | 1955-08-04 | 1965-01-12 | Fed Pacific Electric Co | Temperature compensated circuit breakers |
| US3234348A (en) * | 1960-11-28 | 1966-02-08 | Littelfuse Inc | Circuit breaker with ambient temperature compensation |
| US3702454A (en) * | 1971-09-24 | 1972-11-07 | Montec Corp | Ambient compensated time delay switch |
-
1973
- 1973-10-23 US US00408303A patent/US3855562A/en not_active Expired - Lifetime
-
1974
- 1974-09-05 IT IT26963/74A patent/IT1020473B/en active
- 1974-10-18 GB GB45192/74A patent/GB1485854A/en not_active Expired
- 1974-10-21 FR FR7435299A patent/FR2248603A1/fr not_active Withdrawn
- 1974-10-22 JP JP49122371A patent/JPS5072174A/ja active Pending
- 1974-10-23 DE DE19742450347 patent/DE2450347A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016185833A1 (en) * | 2015-05-15 | 2016-11-24 | 三菱電機株式会社 | Thermal tripping mechanism of circuit breaker |
| JPWO2016185833A1 (en) * | 2015-05-15 | 2017-08-24 | 三菱電機株式会社 | Circuit breaker thermal trip mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1020473B (en) | 1977-12-20 |
| DE2450347A1 (en) | 1975-04-24 |
| GB1485854A (en) | 1977-09-14 |
| FR2248603A1 (en) | 1975-05-16 |
| US3855562A (en) | 1974-12-17 |