GB249130A - Improvements in and relating to electric thermal responsive devices - Google Patents
Improvements in and relating to electric thermal responsive devicesInfo
- Publication number
- GB249130A GB249130A GB6736/26A GB673626A GB249130A GB 249130 A GB249130 A GB 249130A GB 6736/26 A GB6736/26 A GB 6736/26A GB 673626 A GB673626 A GB 673626A GB 249130 A GB249130 A GB 249130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetic
- annulus
- strip
- core
- alternating current
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
Landscapes
- General Induction Heating (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14829A US1692474A (en) | 1925-03-11 | 1925-03-11 | Electrothermal device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB249130A true GB249130A (en) | 1926-11-18 |
Family
ID=21767979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6736/26A Expired GB249130A (en) | 1925-03-11 | 1926-03-10 | Improvements in and relating to electric thermal responsive devices |
Country Status (3)
Country | Link |
---|---|
US (1) | US1692474A (hu) |
BE (1) | BE249130A (hu) |
GB (1) | GB249130A (hu) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2513160A (en) * | 1945-10-02 | 1950-06-27 | Rca Corp | Transformer |
US2628269A (en) * | 1947-09-26 | 1953-02-10 | Charles L Stroup | Circuit interrupter |
US2522269A (en) * | 1948-06-30 | 1950-09-12 | Fred J Hart | Electrical therapeutic device |
US2717364A (en) * | 1951-02-05 | 1955-09-06 | Collins Radio Co | Temperature compensation of permeability tuned circuits |
US2824922A (en) * | 1953-05-11 | 1958-02-25 | Westinghouse Electric Corp | Circuit control device |
US2839633A (en) * | 1954-07-28 | 1958-06-17 | Gen Motors Corp | Circuit breaking device |
-
0
- BE BE249130D patent/BE249130A/xx unknown
-
1925
- 1925-03-11 US US14829A patent/US1692474A/en not_active Expired - Lifetime
-
1926
- 1926-03-10 GB GB6736/26A patent/GB249130A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1692474A (en) | 1928-11-20 |
BE249130A (hu) |
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