NL6413226A - - Google Patents
Info
- Publication number
- NL6413226A NL6413226A NL6413226A NL6413226A NL6413226A NL 6413226 A NL6413226 A NL 6413226A NL 6413226 A NL6413226 A NL 6413226A NL 6413226 A NL6413226 A NL 6413226A NL 6413226 A NL6413226 A NL 6413226A
- 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
- G05D23/20—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
-
- 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
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6413226A NL6413226A (en) | 1964-11-12 | 1964-11-12 | |
| GB48002/65A GB1105908A (en) | 1964-11-12 | 1965-11-11 | Improvements in or relating to electric heating pads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6413226A NL6413226A (en) | 1964-11-12 | 1964-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6413226A true NL6413226A (en) | 1966-05-13 |
Family
ID=19791439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6413226A NL6413226A (en) | 1964-11-12 | 1964-11-12 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1105908A (en) |
| NL (1) | NL6413226A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210042655A (en) * | 2019-10-10 | 2021-04-20 | 주식회사 엘지화학 | Apparatus for controlling heating pad |
-
1964
- 1964-11-12 NL NL6413226A patent/NL6413226A/xx unknown
-
1965
- 1965-11-11 GB GB48002/65A patent/GB1105908A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1105908A (en) | 1968-03-13 |