FR2349873B1 - - Google Patents
Info
- Publication number
- FR2349873B1 FR2349873B1 FR7612253A FR7612253A FR2349873B1 FR 2349873 B1 FR2349873 B1 FR 2349873B1 FR 7612253 A FR7612253 A FR 7612253A FR 7612253 A FR7612253 A FR 7612253A FR 2349873 B1 FR2349873 B1 FR 2349873B1
- 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.)
- Expired
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
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612253A FR2349873A1 (en) | 1976-04-26 | 1976-04-26 | Temp. drift compensation for electronic thermostat - uses power dissipated in a triac to produce correction voltage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612253A FR2349873A1 (en) | 1976-04-26 | 1976-04-26 | Temp. drift compensation for electronic thermostat - uses power dissipated in a triac to produce correction voltage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2349873A1 FR2349873A1 (en) | 1977-11-25 |
FR2349873B1 true FR2349873B1 (en) | 1980-04-18 |
Family
ID=9172299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7612253A Granted FR2349873A1 (en) | 1976-04-26 | 1976-04-26 | Temp. drift compensation for electronic thermostat - uses power dissipated in a triac to produce correction voltage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2349873A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7710434L (en) * | 1977-09-19 | 1979-03-20 | Sandvik Ab | HAPPENS FOR SPANISH WORKING |
-
1976
- 1976-04-26 FR FR7612253A patent/FR2349873A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2349873A1 (en) | 1977-11-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |