AT249806B - Bimetal changeover device - Google Patents
Bimetal changeover deviceInfo
- Publication number
- AT249806B AT249806B AT622365A AT622365A AT249806B AT 249806 B AT249806 B AT 249806B AT 622365 A AT622365 A AT 622365A AT 622365 A AT622365 A AT 622365A AT 249806 B AT249806 B AT 249806B
- Authority
- AT
- Austria
- Prior art keywords
- bimetal
- changeover device
- changeover
- bimetal changeover
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH841865A CH437481A (en) | 1965-06-16 | 1965-06-16 | Switching device with two opposing, mechanically coupled bimetal strips |
Publications (1)
Publication Number | Publication Date |
---|---|
AT249806B true AT249806B (en) | 1966-10-10 |
Family
ID=4340024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT622365A AT249806B (en) | 1965-06-16 | 1965-07-09 | Bimetal changeover device |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT249806B (en) |
BE (1) | BE666893A (en) |
CH (1) | CH437481A (en) |
FR (1) | FR1438915A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3707694A (en) * | 1970-03-09 | 1972-12-26 | Essex International Inc | Thermally sensitive circuit control apparatus |
CH589356A5 (en) * | 1975-02-04 | 1977-06-30 | Landis & Gyr Ag |
-
1965
- 1965-06-16 CH CH841865A patent/CH437481A/en unknown
- 1965-07-06 FR FR23626A patent/FR1438915A/en not_active Expired
- 1965-07-09 AT AT622365A patent/AT249806B/en active
- 1965-07-14 BE BE666893A patent/BE666893A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1438915A (en) | 1966-05-13 |
CH437481A (en) | 1967-06-15 |
BE666893A (en) | 1965-11-03 |
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