NL6608988A - - Google Patents
Info
- Publication number
- NL6608988A NL6608988A NL6608988A NL6608988A NL6608988A NL 6608988 A NL6608988 A NL 6608988A NL 6608988 A NL6608988 A NL 6608988A NL 6608988 A NL6608988 A NL 6608988A NL 6608988 A NL6608988 A NL 6608988A
- 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
- G05D23/22—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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
- Measurement Of Current Or Voltage (AREA)
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US472899A US3486127A (en) | 1965-07-19 | 1965-07-19 | Instrumentation circuit with d-c amplifier having temperature stabilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6608988A true NL6608988A (en:Method) | 1967-01-20 |
Family
ID=61970624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6608988A NL6608988A (en:Method) | 1965-07-19 | 1966-06-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3486127A (en:Method) |
| JP (1) | JPS4611781B1 (en:Method) |
| DE (1) | DE1563846A1 (en:Method) |
| FR (1) | FR1486332A (en:Method) |
| NL (1) | NL6608988A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870967A (en) * | 1972-05-22 | 1975-03-11 | Motorola Inc | Method and apparatus for adjustment of offset voltage of a differential amplifier |
| US10234335B2 (en) * | 2014-04-30 | 2019-03-19 | Thermo-Kinetics Company Limited | Thermocouple resistance compensator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3046487A (en) * | 1958-03-21 | 1962-07-24 | Texas Instruments Inc | Differential transistor amplifier |
| US3305734A (en) * | 1963-09-20 | 1967-02-21 | Honeywell Inc | Condition responsive apparatus including a bridge with output terminals connected to two differential amplifiers |
| US3290520A (en) * | 1965-01-26 | 1966-12-06 | Rca Corp | Circuit for detecting amplitude threshold with means to keep threshold constant |
-
1965
- 1965-07-19 US US472899A patent/US3486127A/en not_active Expired - Lifetime
-
1966
- 1966-06-28 NL NL6608988A patent/NL6608988A/xx unknown
- 1966-07-08 DE DE19661563846 patent/DE1563846A1/de active Pending
- 1966-07-11 FR FR68979A patent/FR1486332A/fr not_active Expired
- 1966-07-19 JP JP4692466A patent/JPS4611781B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1486332A (fr) | 1967-06-23 |
| DE1563846A1 (de) | 1970-09-24 |
| US3486127A (en) | 1969-12-23 |
| JPS4611781B1 (en) | 1971-03-25 |