BE727373A - - Google Patents
Info
- Publication number
- BE727373A BE727373A BE727373DA BE727373A BE 727373 A BE727373 A BE 727373A BE 727373D A BE727373D A BE 727373DA BE 727373 A BE727373 A BE 727373A
- Authority
- BE
- Belgium
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
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70077068A | 1968-01-26 | 1968-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727373A true BE727373A (US20020095090A1-20020718-M00002.png) | 1969-07-01 |
Family
ID=24814799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727373D BE727373A (US20020095090A1-20020718-M00002.png) | 1968-01-26 | 1969-01-24 |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49106137A (US20020095090A1-20020718-M00002.png) * | 1973-02-14 | 1974-10-08 | ||
| FR2418953A1 (fr) * | 1978-03-03 | 1979-09-28 | Cepe | Dispositif de regulation thermique d'une enceinte, notamment pour cristal piezoelectrique oscillant, et enceinte comportant un tel dispositif |
| CN105402857A (zh) * | 2015-12-15 | 2016-03-16 | 广西电力职业技术学院 | 一种室内自动降温控制系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2245773A (en) * | 1938-12-07 | 1941-06-17 | Honeywell Regulator Co | Temperature control system |
-
1968
- 1968-01-26 US US700770A patent/US3482776A/en not_active Expired - Lifetime
-
1969
- 1969-01-03 GB GB606/69A patent/GB1194521A/en not_active Expired
- 1969-01-21 NL NL6900991A patent/NL6900991A/xx unknown
- 1969-01-22 CH CH92769A patent/CH491331A/fr not_active IP Right Cessation
- 1969-01-24 FR FR6901412A patent/FR2000817A1/fr not_active Withdrawn
- 1969-01-24 BE BE727373D patent/BE727373A/xx unknown
- 1969-01-25 DE DE19691903706 patent/DE1903706A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1903706A1 (de) | 1969-09-04 |
| CH491331A (fr) | 1970-05-31 |
| GB1194521A (en) | 1970-06-10 |
| US3482776A (en) | 1969-12-09 |
| FR2000817A1 (US20020095090A1-20020718-M00002.png) | 1969-09-12 |
| NL6900991A (US20020095090A1-20020718-M00002.png) | 1969-07-29 |
