GB947928A - Heater control circuit - Google Patents
Heater control circuitInfo
- Publication number
- GB947928A GB947928A GB41622/62A GB4162262A GB947928A GB 947928 A GB947928 A GB 947928A GB 41622/62 A GB41622/62 A GB 41622/62A GB 4162262 A GB4162262 A GB 4162262A GB 947928 A GB947928 A GB 947928A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thyratron
- signal
- block
- plate voltage
- temperature
- Prior art date
- 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
- 239000004677 Nylon Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 230000010363 phase shift Effects 0.000 abstract 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 Resistance Heating (AREA)
- Measuring Volume Flow (AREA)
- Control Of Temperature (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US833780A US3040156A (en) | 1959-08-14 | 1959-08-14 | Control circuit |
US833779A US3042781A (en) | 1959-08-14 | 1959-08-14 | Control circuit |
US833831A US3042782A (en) | 1959-08-14 | 1959-08-14 | Control circuit |
US29795063A | 1963-07-26 | 1963-07-26 | |
US29798163A | 1963-07-26 | 1963-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB947928A true GB947928A (en) | 1964-01-29 |
Family
ID=27540832
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB41622/62A Expired GB947928A (en) | 1959-08-14 | 1960-07-28 | Heater control circuit |
GB26233/60A Expired GB947927A (en) | 1959-08-14 | 1960-07-28 | Heater control circuit |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26233/60A Expired GB947927A (en) | 1959-08-14 | 1960-07-28 | Heater control circuit |
Country Status (3)
Country | Link |
---|---|
CH (2) | CH373203A (enrdf_load_stackoverflow) |
GB (2) | GB947928A (enrdf_load_stackoverflow) |
SE (1) | SE320446B (enrdf_load_stackoverflow) |
-
1960
- 1960-07-28 GB GB41622/62A patent/GB947928A/en not_active Expired
- 1960-07-28 GB GB26233/60A patent/GB947927A/en not_active Expired
- 1960-08-13 CH CH512963A patent/CH373203A/fr unknown
- 1960-08-13 CH CH918560A patent/CH373202A/fr unknown
-
1964
- 1964-10-02 SE SE11896/64A patent/SE320446B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH373203A (fr) | 1963-11-15 |
GB947927A (en) | 1964-01-29 |
SE320446B (enrdf_load_stackoverflow) | 1970-02-09 |
CH373202A (fr) | 1963-11-15 |
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