NL6614429A - - Google Patents
Info
- Publication number
- NL6614429A NL6614429A NL6614429A NL6614429A NL6614429A NL 6614429 A NL6614429 A NL 6614429A NL 6614429 A NL6614429 A NL 6614429A NL 6614429 A NL6614429 A NL 6614429A NL 6614429 A NL6614429 A NL 6614429A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
- G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B5/00—Anti-hunting arrangements
- G05B5/01—Anti-hunting arrangements electric
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feedback Control In General (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50776565A | 1965-11-15 | 1965-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6614429A true NL6614429A (xx) | 1967-05-16 |
Family
ID=24020042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6614429A NL6614429A (xx) | 1965-11-15 | 1966-10-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3467874A (xx) |
| DE (1) | DE1538495A1 (xx) |
| FR (1) | FR1499750A (xx) |
| GB (1) | GB1160078A (xx) |
| NL (1) | NL6614429A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3517680A (en) * | 1968-03-14 | 1970-06-30 | Foxboro Co | Control apparatus and method for processes having long time lags |
| US3550014A (en) * | 1969-12-22 | 1970-12-22 | Foxboro Co | Electronic control apparatus having improved transfer means |
| US3696304A (en) * | 1970-06-29 | 1972-10-03 | Monsanto Co | Proportional only process controller |
| US3826991A (en) * | 1972-11-09 | 1974-07-30 | Honeywell Inc | Process controller having electronic manual control |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124743A (en) * | 1964-03-10 | H riseman | ||
| US2909620A (en) * | 1954-01-05 | 1959-10-20 | Bell Telephone Labor Inc | Mu-beta measurement in feedback systems |
| US2850650A (en) * | 1956-03-29 | 1958-09-02 | Bell Telephone Labor Inc | Transistor current limiter |
| US2857562A (en) * | 1956-06-18 | 1958-10-21 | Daystrom Inc | Electrical damping network |
| NL238727A (xx) * | 1958-04-30 | 1900-01-01 | ||
| US2906941A (en) * | 1958-06-10 | 1959-09-29 | Bell Telephone Labor Inc | Current supply apparatus |
| US3069618A (en) * | 1959-08-19 | 1962-12-18 | Reliance Electric & Eng Co | Limit circuit |
| US3167718A (en) * | 1961-04-26 | 1965-01-26 | Donovan C Davis | Automatic frequency acquisition circuit |
| US3237116A (en) * | 1961-12-14 | 1966-02-22 | Leeds & Northrup Co | Amplifiers and corrective circuits therefor |
| US3349321A (en) * | 1964-12-24 | 1967-10-24 | Chemcell Ltd | Bridge with automatic zero |
-
1965
- 1965-11-15 US US507765A patent/US3467874A/en not_active Expired - Lifetime
-
1966
- 1966-10-13 NL NL6614429A patent/NL6614429A/xx unknown
- 1966-11-01 GB GB49017/66A patent/GB1160078A/en not_active Expired
- 1966-11-14 DE DE19661538495 patent/DE1538495A1/de active Pending
- 1966-11-15 FR FR83625A patent/FR1499750A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3467874A (en) | 1969-09-16 |
| DE1538495A1 (de) | 1970-08-06 |
| GB1160078A (en) | 1969-07-30 |
| FR1499750A (fr) | 1967-10-27 |