NL6817501A - - Google Patents
Info
- Publication number
- NL6817501A NL6817501A NL6817501A NL6817501A NL6817501A NL 6817501 A NL6817501 A NL 6817501A NL 6817501 A NL6817501 A NL 6817501A NL 6817501 A NL6817501 A NL 6817501A NL 6817501 A NL6817501 A NL 6817501A
- Authority
- NL
- Netherlands
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
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
- G05D23/303—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature using a sensing element having a resistance varying with temperature, e.g. 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
- G05D23/1912—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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68877267A | 1967-12-07 | 1967-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817501A true NL6817501A (enExample) | 1969-06-10 |
Family
ID=24765712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817501A NL6817501A (enExample) | 1967-12-07 | 1968-12-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3489881A (enExample) |
| DE (1) | DE1813148A1 (enExample) |
| FR (1) | FR1598345A (enExample) |
| GB (1) | GB1252280A (enExample) |
| NL (1) | NL6817501A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116714372A (zh) * | 2023-07-18 | 2023-09-08 | 湖南纳洣小芯半导体有限公司 | 热敏打印头及热敏打印机 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666923A (en) * | 1970-06-08 | 1972-05-30 | Robertshaw Controls Co | Control apparatus having full current pulse load conduction |
| US3783369A (en) * | 1971-11-05 | 1974-01-01 | Robertshaw Controls Co | Voltage compensated electrical control system |
| US3808469A (en) * | 1972-10-27 | 1974-04-30 | Bell & Howell Co | Temperature compensation circuit for sensor of physical variables such as temperature and pressure |
| US3831042A (en) * | 1972-10-27 | 1974-08-20 | Bell & Howell Co | Temperature compensation circuit for sensor of physical variables such as temperature and pressure |
| US3845274A (en) * | 1973-09-26 | 1974-10-29 | Interlab Inc | Temperature controller for hybrid process tanks |
| US3935519A (en) * | 1974-01-24 | 1976-01-27 | Lennox Industries Inc. | Control apparatus for two-speed compressor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3299346A (en) * | 1963-04-29 | 1967-01-17 | Gen Motors Corp | Half-wave voltage control system for heating loads |
| US3211214A (en) * | 1963-10-02 | 1965-10-12 | Robertshaw Controls Co | Temperature control circuit |
-
1967
- 1967-12-07 US US688772A patent/US3489881A/en not_active Expired - Lifetime
-
1968
- 1968-12-06 GB GB1252280D patent/GB1252280A/en not_active Expired
- 1968-12-06 NL NL6817501A patent/NL6817501A/xx unknown
- 1968-12-06 DE DE19681813148 patent/DE1813148A1/de active Pending
- 1968-12-06 FR FR1598345D patent/FR1598345A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116714372A (zh) * | 2023-07-18 | 2023-09-08 | 湖南纳洣小芯半导体有限公司 | 热敏打印头及热敏打印机 |
| CN116714372B (zh) * | 2023-07-18 | 2024-02-23 | 湖南纳洣小芯半导体有限公司 | 热敏打印头及热敏打印机 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1813148A1 (de) | 1969-08-14 |
| FR1598345A (enExample) | 1970-07-06 |
| GB1252280A (enExample) | 1971-11-03 |
| US3489881A (en) | 1970-01-13 |