NO752892L - - Google Patents
Info
- Publication number
- NO752892L NO752892L NO752892A NO752892A NO752892L NO 752892 L NO752892 L NO 752892L NO 752892 A NO752892 A NO 752892A NO 752892 A NO752892 A NO 752892A NO 752892 L NO752892 L NO 752892L
- Authority
- NO
- Norway
- Prior art keywords
- resistor
- hysteresis
- differential amplifier
- short
- input
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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 Electrical Variables (AREA)
- Power Conversion In General (AREA)
- Control Of Resistance Heating (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO752892A NO752892L (forum.php) | 1975-08-20 | 1975-08-20 | |
| DK371076A DK371076A (da) | 1975-08-20 | 1976-08-17 | Anordning ved elektroniske regulatorer for elektriske varmeanleg |
| FI762367A FI762367A7 (forum.php) | 1975-08-20 | 1976-08-18 | |
| SE7609240A SE7609240L (sv) | 1975-08-20 | 1976-08-19 | Anordning vid elektroniska regulatorer for elektriska vermeanleggningar |
| FR7625348A FR2321813A1 (fr) | 1975-08-20 | 1976-08-20 | Perfectionnement aux regulateurs electroniques pour appareils de chauffage electrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO752892A NO752892L (forum.php) | 1975-08-20 | 1975-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO752892L true NO752892L (forum.php) | 1977-02-22 |
Family
ID=19882421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO752892A NO752892L (forum.php) | 1975-08-20 | 1975-08-20 |
Country Status (5)
| Country | Link |
|---|---|
| DK (1) | DK371076A (forum.php) |
| FI (1) | FI762367A7 (forum.php) |
| FR (1) | FR2321813A1 (forum.php) |
| NO (1) | NO752892L (forum.php) |
| SE (1) | SE7609240L (forum.php) |
-
1975
- 1975-08-20 NO NO752892A patent/NO752892L/no unknown
-
1976
- 1976-08-17 DK DK371076A patent/DK371076A/da unknown
- 1976-08-18 FI FI762367A patent/FI762367A7/fi not_active Application Discontinuation
- 1976-08-19 SE SE7609240A patent/SE7609240L/xx unknown
- 1976-08-20 FR FR7625348A patent/FR2321813A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2321813A1 (fr) | 1977-03-18 |
| SE7609240L (sv) | 1977-02-21 |
| FI762367A7 (forum.php) | 1977-02-21 |
| FR2321813B3 (forum.php) | 1979-05-18 |
| DK371076A (da) | 1977-02-21 |
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