NL7105745A - - Google Patents
Info
- Publication number
- NL7105745A NL7105745A NL7105745A NL7105745A NL7105745A NL 7105745 A NL7105745 A NL 7105745A NL 7105745 A NL7105745 A NL 7105745A NL 7105745 A NL7105745 A NL 7105745A NL 7105745 A NL7105745 A NL 7105745A
- 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
- G05B11/14—Automatic controllers electric in which the output signal represents a discontinuous function of the deviation from the desired value, i.e. discontinuous controllers
- G05B11/18—Multi-step controllers
-
- 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
- G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
- G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation
-
- 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
- G05B21/00—Systems involving sampling of the variable controlled
- G05B21/02—Systems involving sampling of the variable controlled electric
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Logic Circuits (AREA)
- Feedback Control In General (AREA)
- Analogue/Digital Conversion (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021456 DE2021456B2 (de) | 1970-05-02 | 1970-05-02 | Schaltungsanordnung zur digitalen abtast-dreipunktregelung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7105745A true NL7105745A (enExample) | 1971-11-04 |
Family
ID=5770001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7105745A NL7105745A (enExample) | 1970-05-02 | 1971-04-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3740578A (enExample) |
| CA (1) | CA945225A (enExample) |
| DE (1) | DE2021456B2 (enExample) |
| FR (1) | FR2092125B1 (enExample) |
| GB (1) | GB1330039A (enExample) |
| NL (1) | NL7105745A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2312326C2 (de) * | 1973-03-13 | 1985-10-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Phasendiskriminator |
| US7066242B1 (en) * | 2004-12-23 | 2006-06-27 | David Ranville | Sacrificial refractory shield assembly for use on a boiler tube |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3207925A (en) * | 1962-06-13 | 1965-09-21 | Gen Precision Inc | Electronic digital computer clock read amplifier |
| US3330972A (en) * | 1964-10-09 | 1967-07-11 | Gen Dynamics Corp | Sine wave threshold and phase comparator |
| US3346743A (en) * | 1965-04-26 | 1967-10-10 | Sperry Rand Corp | Pulse width multiplying circuit having capacitive feedback |
| US3393325A (en) * | 1965-07-26 | 1968-07-16 | Gen Micro Electronics Inc | High speed inverter |
| US3473050A (en) * | 1966-06-10 | 1969-10-14 | Nasa | Variable pulse width multiplier |
| US3471719A (en) * | 1966-07-13 | 1969-10-07 | Us Navy | Gated filter and sample hold circuit |
| US3505537A (en) * | 1967-03-09 | 1970-04-07 | Rca Corp | Signal envelope discriminator and gating circuit |
| US3562673A (en) * | 1968-08-16 | 1971-02-09 | Allen Bradley Co | Pulse width modulation to amplitude modulation conversion circuit which minimizes the effects of aging and temperature drift |
| US3624522A (en) * | 1970-01-09 | 1971-11-30 | Western Electric Co | Logic circuitry for monitoring the cyclic operations of a pair of devices |
-
1970
- 1970-05-02 DE DE19702021456 patent/DE2021456B2/de active Granted
-
1971
- 1971-04-28 NL NL7105745A patent/NL7105745A/xx unknown
- 1971-04-29 GB GB1213371*[A patent/GB1330039A/en not_active Expired
- 1971-04-30 CA CA111,823A patent/CA945225A/en not_active Expired
- 1971-05-03 US US00139511A patent/US3740578A/en not_active Expired - Lifetime
- 1971-05-03 FR FR717115810A patent/FR2092125B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3740578A (en) | 1973-06-19 |
| CA945225A (en) | 1974-04-09 |
| FR2092125B1 (enExample) | 1974-06-21 |
| DE2021456A1 (de) | 1971-11-11 |
| FR2092125A1 (enExample) | 1972-01-21 |
| GB1330039A (en) | 1973-09-12 |
| DE2021456B2 (de) | 1972-07-20 |