FR2215589A1 - - Google Patents
Info
- Publication number
- FR2215589A1 FR2215589A1 FR7303137A FR7303137A FR2215589A1 FR 2215589 A1 FR2215589 A1 FR 2215589A1 FR 7303137 A FR7303137 A FR 7303137A FR 7303137 A FR7303137 A FR 7303137A FR 2215589 A1 FR2215589 A1 FR 2215589A1
- Authority
- FR
- France
- 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.)
- Granted
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
- G05D23/20—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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7303137A FR2215589B3 (en) | 1973-01-30 | 1973-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7303137A FR2215589B3 (en) | 1973-01-30 | 1973-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2215589A1 true FR2215589A1 (en) | 1974-08-23 |
FR2215589B3 FR2215589B3 (en) | 1976-01-30 |
Family
ID=9114031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7303137A Expired FR2215589B3 (en) | 1973-01-30 | 1973-01-30 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2215589B3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2551567A1 (en) * | 1983-09-06 | 1985-03-08 | Electricite De France | INTERFACE FOR CONTROLLING AND REGULATING TEMPERATURE AND HYGROMETRY |
EP0293853A1 (en) * | 1987-06-05 | 1988-12-07 | MEMMERT GMBH & CO KG, wärme-, medizin- und labortechnische Elektro-Geräte | Method for controlling the temperature, and a temperature control circuit |
EP0643272A1 (en) | 1993-09-15 | 1995-03-15 | Sodalec Sa | Control system of at least one ventilation unit for a livestock air-conditioning installation |
-
1973
- 1973-01-30 FR FR7303137A patent/FR2215589B3/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2551567A1 (en) * | 1983-09-06 | 1985-03-08 | Electricite De France | INTERFACE FOR CONTROLLING AND REGULATING TEMPERATURE AND HYGROMETRY |
EP0140734A1 (en) * | 1983-09-06 | 1985-05-08 | Electricite De France | Interface for controlling and regulating temperature and hygrometry |
US4546917A (en) * | 1983-09-06 | 1985-10-15 | Service National Electricite De France | Temperature and hygrometry control and regulation interface |
EP0293853A1 (en) * | 1987-06-05 | 1988-12-07 | MEMMERT GMBH & CO KG, wärme-, medizin- und labortechnische Elektro-Geräte | Method for controlling the temperature, and a temperature control circuit |
US4906820A (en) * | 1987-06-05 | 1990-03-06 | Memmert Gmbh & Co. Kg | Temperature control method and circuit for controlling the temperature in a heatable compartment of an appliance |
EP0643272A1 (en) | 1993-09-15 | 1995-03-15 | Sodalec Sa | Control system of at least one ventilation unit for a livestock air-conditioning installation |
FR2710139A1 (en) * | 1993-09-15 | 1995-03-24 | Sodalec Sa | Control system of at least one ventilation unit for an air conditioning installation of a livestock building. |
Also Published As
Publication number | Publication date |
---|---|
FR2215589B3 (en) | 1976-01-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |