FR713802A - Improvements made to thermostatic switches - Google Patents
Improvements made to thermostatic switchesInfo
- Publication number
- FR713802A FR713802A FR713802DA FR713802A FR 713802 A FR713802 A FR 713802A FR 713802D A FR713802D A FR 713802DA FR 713802 A FR713802 A FR 713802A
- Authority
- FR
- France
- Prior art keywords
- improvements made
- thermostatic switches
- thermostatic
- switches
- 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
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/521—Thermally-sensitive members actuated due to deflection of bimetallic element comprising a plurality of bimetals acting in the same direction
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE365877X | 1930-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR713802A true FR713802A (en) | 1931-11-03 |
Family
ID=20308990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR713802D Expired FR713802A (en) | 1930-03-27 | 1931-03-24 | Improvements made to thermostatic switches |
Country Status (4)
Country | Link |
---|---|
US (1) | US1894842A (en) |
DE (1) | DE558579C (en) |
FR (1) | FR713802A (en) |
GB (1) | GB365877A (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE892471C (en) * | 1942-03-12 | 1953-10-08 | Voigt & Haeffner Ag | Thermal protection relay |
US2519601A (en) * | 1945-08-08 | 1950-08-22 | Gen Motors Corp | Thermostatic compensating unit |
US2478835A (en) * | 1945-08-08 | 1949-08-09 | Gen Motors Corp | Carbon pile regulator |
US2514881A (en) * | 1947-05-23 | 1950-07-11 | United Electric Controls Co | Thermostatic switch |
US2590111A (en) * | 1949-01-13 | 1952-03-25 | Jet Heet Inc | Fuel oil control system |
US2601028A (en) * | 1949-12-28 | 1952-06-17 | Herbert H Kersten | Differential thermostat with opposing bimetallic coils and partition therebetween |
US2736501A (en) * | 1951-04-20 | 1956-02-28 | Bendix Aviat Corp | Temperature compensating device |
US2688056A (en) * | 1951-10-24 | 1954-08-31 | Gen Motors Corp | Humidistat |
US2797285A (en) * | 1954-10-08 | 1957-06-25 | Sharik George | Variable resistor |
US2912166A (en) * | 1955-04-23 | 1959-11-10 | Domnick Ludwig | Apparatus for the discharge of condensation water |
GB820742A (en) * | 1956-08-04 | 1959-09-23 | Wilkinson Sword Ltd | Improvements in temperature responsive electric switches |
DE1186292B (en) * | 1958-07-24 | 1965-01-28 | Rheinmetall Gmbh | Temperature-dependent valve device for hydraulic devices, especially vibration dampers |
US3094599A (en) * | 1960-02-19 | 1963-06-18 | Penn Controls | Submerged pump protector |
US3393389A (en) * | 1960-06-06 | 1968-07-16 | Texas Instruments Inc | Adjustable bridging contact member type thermostatic switch |
US3189277A (en) * | 1962-12-17 | 1965-06-15 | Amot Controls Corp | Temperature responsive safety control valve |
US3218417A (en) * | 1962-12-31 | 1965-11-16 | Stevens Mfg Co Inc | Snap-acting thermostat with adjustment and thermally responsive means in series |
US3212711A (en) * | 1963-02-21 | 1965-10-19 | Holley Carburetor Co | Temperature responsive pressure control device |
US3237862A (en) * | 1964-01-30 | 1966-03-01 | Vapor Corp | In-line temperature actuated valve |
US3322918A (en) * | 1965-10-14 | 1967-05-30 | George Ulanet Co | Surface sensing bimetal thermostatic switch |
GB1223306A (en) * | 1968-11-12 | 1971-02-24 | Elettrotecnica Vebe S P A | A bimetallic thermostat |
US3619593A (en) * | 1969-04-14 | 1971-11-09 | Sylvania Electric Prod | Automobile headlight compensator |
IT1061220B (en) * | 1976-03-18 | 1983-02-28 | Texas Instruments Italia Spa | IMPROVEMENT IN DOOR-LOCKING DEVICES FOR WASHING MACHINES AND SIMILAR OPERATION BY BIMETAL WITH VOLTMETRIC HEATING |
GB2146843B (en) * | 1983-08-06 | 1987-07-15 | Ti Creda Mfg | Temperature responsive control devices |
GB2281445B (en) * | 1993-08-25 | 1997-07-02 | Otter Controls Ltd | Improvements relating to electrical switches |
CN104319176A (en) * | 2014-09-26 | 2015-01-28 | 周才强 | Multi-double-metal-piece jump distance superposed snap-action type temperature controlled switch |
-
1930
- 1930-04-09 DE DE1930558579D patent/DE558579C/en not_active Expired
-
1931
- 1931-03-10 US US521578A patent/US1894842A/en not_active Expired - Lifetime
- 1931-03-24 GB GB9023/31A patent/GB365877A/en not_active Expired
- 1931-03-24 FR FR713802D patent/FR713802A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE558579C (en) | 1932-09-09 |
GB365877A (en) | 1932-01-28 |
US1894842A (en) | 1933-01-17 |
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