NO131745C - - Google Patents
Info
- Publication number
- NO131745C NO131745C NO4830/72A NO483072A NO131745C NO 131745 C NO131745 C NO 131745C NO 4830/72 A NO4830/72 A NO 4830/72A NO 483072 A NO483072 A NO 483072A NO 131745 C NO131745 C NO 131745C
- Authority
- NO
- Norway
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
- G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO4830/72A NO131745C (https=) | 1972-12-29 | 1972-12-29 | |
| GB5976073A GB1450927A (en) | 1972-12-29 | 1973-12-27 | Thermostat circuits |
| SE7317463A SE395325B (sv) | 1972-12-29 | 1973-12-27 | Termostatkoppling for en uppvermnings- eller kylanleggning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO4830/72A NO131745C (https=) | 1972-12-29 | 1972-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131745B NO131745B (https=) | 1975-04-07 |
| NO131745C true NO131745C (https=) | 1975-07-30 |
Family
ID=19880645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4830/72A NO131745C (https=) | 1972-12-29 | 1972-12-29 |
Country Status (3)
| Country | Link |
|---|---|
| GB (1) | GB1450927A (https=) |
| NO (1) | NO131745C (https=) |
| SE (1) | SE395325B (https=) |
-
1972
- 1972-12-29 NO NO4830/72A patent/NO131745C/no unknown
-
1973
- 1973-12-27 SE SE7317463A patent/SE395325B/xx unknown
- 1973-12-27 GB GB5976073A patent/GB1450927A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1450927A (en) | 1976-09-29 |
| NO131745B (https=) | 1975-04-07 |
| SE395325B (sv) | 1977-08-08 |