CH514191A - Temperature control device - Google Patents
Temperature control deviceInfo
- Publication number
- CH514191A CH514191A CH1245370A CH1245370A CH514191A CH 514191 A CH514191 A CH 514191A CH 1245370 A CH1245370 A CH 1245370A CH 1245370 A CH1245370 A CH 1245370A CH 514191 A CH514191 A CH 514191A
- Authority
- CH
- Switzerland
- Prior art keywords
- control device
- temperature control
- temperature
- control
- Prior art date
Links
Classifications
-
- 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
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
-
- 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
- G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
- G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Resistance Heating (AREA)
- Control Of Temperature (AREA)
- Irons (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85606269A | 1969-09-08 | 1969-09-08 | |
US86102369A | 1969-09-25 | 1969-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH514191A true CH514191A (en) | 1971-10-15 |
Family
ID=27127329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1245370A CH514191A (en) | 1969-09-08 | 1970-08-20 | Temperature control device |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH514191A (en) |
DE (1) | DE2041075A1 (en) |
FR (1) | FR2060998A5 (en) |
GB (1) | GB1308552A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2722410A1 (en) * | 1976-09-01 | 1978-03-02 | Ardco Inc | DEVICE FOR REGULATING AN ELECTRICAL SIGNAL DEPENDING ON ENVIRONMENTAL CONDITIONS |
US4314665B2 (en) | 1977-03-17 | 1994-09-13 | Honeywell Inc | Electronic thermostat |
DE3141736C2 (en) * | 1981-10-21 | 1984-01-19 | Danfoss A/S, 6430 Nordborg | "Temperature control device for a system, in particular a refrigeration system" |
-
1970
- 1970-06-18 GB GB2970770A patent/GB1308552A/en not_active Expired
- 1970-08-19 DE DE19702041075 patent/DE2041075A1/en active Pending
- 1970-08-20 CH CH1245370A patent/CH514191A/en not_active IP Right Cessation
- 1970-09-04 FR FR7032301A patent/FR2060998A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1308552A (en) | 1973-02-21 |
FR2060998A5 (en) | 1971-06-18 |
DE2041075A1 (en) | 1971-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |