CH559391A5 - - Google Patents
Info
- Publication number
- CH559391A5 CH559391A5 CH584273A CH584273A CH559391A5 CH 559391 A5 CH559391 A5 CH 559391A5 CH 584273 A CH584273 A CH 584273A CH 584273 A CH584273 A CH 584273A CH 559391 A5 CH559391 A5 CH 559391A5
- Authority
- CH
- Switzerland
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
- G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
- G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
-
- 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
- G05D23/22—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 being a thermocouple
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT433172A AT322239B (en) | 1972-05-18 | 1972-05-18 | CIRCUIT FOR THE GENERATION OF A TIME VARIOUS COMPARATIVE VOLTAGE AS A SLIDING SETPOINT IN ELECTRONIC TEMPERATURE CONTROLLERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH559391A5 true CH559391A5 (en) | 1975-02-28 |
Family
ID=3562613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH584273A CH559391A5 (en) | 1972-05-18 | 1973-04-18 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3819950A (en) |
| AT (1) | AT322239B (en) |
| CH (1) | CH559391A5 (en) |
| DE (1) | DE2322694C3 (en) |
| FR (1) | FR2185291A5 (en) |
| IT (1) | IT985072B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3153413C2 (en) * | 1981-03-06 | 1988-06-30 | Rene Muraz Ch Rossier | Method for controlling the supply and the extraction of energy in material phase |
| DE3108470A1 (en) * | 1981-03-06 | 1982-09-30 | Schweizerische Aluminium AG, 3965 Chippis | Method for controlling the supply and removal of energy, and use of the method |
| DE3139199A1 (en) * | 1981-10-02 | 1983-04-21 | Braun Ag, 6000 Frankfurt | Method and arrangement for controlling and regulating the heating power of an electrical heating and/or drying apparatus |
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1972
- 1972-05-18 AT AT433172A patent/AT322239B/en not_active IP Right Cessation
-
1973
- 1973-04-18 CH CH584273A patent/CH559391A5/xx not_active IP Right Cessation
- 1973-05-05 DE DE2322694A patent/DE2322694C3/en not_active Expired
- 1973-05-15 FR FR7317454A patent/FR2185291A5/fr not_active Expired
- 1973-05-16 IT IT50004/73A patent/IT985072B/en active
- 1973-05-18 US US00361551A patent/US3819950A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2322694B2 (en) | 1976-11-04 |
| AT322239B (en) | 1975-05-12 |
| IT985072B (en) | 1974-11-30 |
| DE2322694A1 (en) | 1973-11-29 |
| DE2322694C3 (en) | 1978-04-13 |
| FR2185291A5 (en) | 1973-12-28 |
| US3819950A (en) | 1974-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |