AT349794B - THERMAL SWITCH - Google Patents
THERMAL SWITCHInfo
- Publication number
- AT349794B AT349794B AT467376A AT467376A AT349794B AT 349794 B AT349794 B AT 349794B AT 467376 A AT467376 A AT 467376A AT 467376 A AT467376 A AT 467376A AT 349794 B AT349794 B AT 349794B
- Authority
- AT
- Austria
- Prior art keywords
- thermal switch
- thermal
- switch
- Prior art date
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
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
-
- 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
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H2037/549—Details of movement transmission between bimetallic snap element and contact
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT467376A AT349794B (en) | 1976-06-25 | 1976-06-25 | THERMAL SWITCH |
DE19772725516 DE2725516A1 (en) | 1976-06-25 | 1977-06-06 | THERMAL SWITCH |
FR7718648A FR2356260A1 (en) | 1976-06-25 | 1977-06-17 | Thermostat with bimetal dish - has centre of dish acting on edge of hexagonal plate to move spring contact arm |
IT6845777A IT1083390B (en) | 1976-06-25 | 1977-06-23 | THERMAL SWITCH |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT467376A AT349794B (en) | 1976-06-25 | 1976-06-25 | THERMAL SWITCH |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA467376A ATA467376A (en) | 1978-09-15 |
AT349794B true AT349794B (en) | 1979-04-25 |
Family
ID=3566925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT467376A AT349794B (en) | 1976-06-25 | 1976-06-25 | THERMAL SWITCH |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT349794B (en) |
DE (1) | DE2725516A1 (en) |
FR (1) | FR2356260A1 (en) |
IT (1) | IT1083390B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT362600B (en) * | 1979-04-19 | 1981-05-25 | Electrovac | THERMAL SWITCH |
IT1176406B (en) * | 1984-07-17 | 1987-08-18 | Vebe Elettromecc | BIMETALLIC THERMOSTAT TO CONTROL ELECTRIC CIRCUITS |
AT387101B (en) * | 1986-12-18 | 1988-12-12 | Electrovac | METHOD AND DEVICE FOR ADJUSTING A THERMAL SWITCH |
US4791397A (en) * | 1987-06-30 | 1988-12-13 | Therm-O-Disc, Incorporated | Thermostatic switch construction |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2824194A (en) * | 1956-08-01 | 1958-02-18 | Metals & Controls Corp | Switch structures |
US2833893A (en) * | 1956-11-16 | 1958-05-06 | Robertshaw Fulton Controls Co | Thermostatic switch |
US3005076A (en) * | 1958-05-19 | 1961-10-17 | Stevens Mfg Co Inc | Thermostatic device |
US3205328A (en) * | 1962-07-13 | 1965-09-07 | David M Maytnier | Thermally actuated single-throw snap-action switch |
US3496511A (en) * | 1968-01-15 | 1970-02-17 | Elmwood Sensors | Thermostatic switch for small electrical appliances |
-
1976
- 1976-06-25 AT AT467376A patent/AT349794B/en not_active IP Right Cessation
-
1977
- 1977-06-06 DE DE19772725516 patent/DE2725516A1/en active Granted
- 1977-06-17 FR FR7718648A patent/FR2356260A1/en active Granted
- 1977-06-23 IT IT6845777A patent/IT1083390B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2725516C2 (en) | 1987-05-14 |
ATA467376A (en) | 1978-09-15 |
FR2356260A1 (en) | 1978-01-20 |
FR2356260B3 (en) | 1980-04-04 |
DE2725516A1 (en) | 1978-01-05 |
IT1083390B (en) | 1985-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELA | Expired due to lapse of time |