IN163745B - - Google Patents
Info
- Publication number
- IN163745B IN163745B IN413/CAL/85A IN413CA1985A IN163745B IN 163745 B IN163745 B IN 163745B IN 413CA1985 A IN413CA1985 A IN 413CA1985A IN 163745 B IN163745 B IN 163745B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P11/00—Arrangements for controlling dynamo-electric converters
- H02P11/04—Arrangements for controlling dynamo-electric converters for controlling dynamo-electric converters having a DC output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/1472—Control of position or direction using feedback using an analogue comparing device with potentiometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/42—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Control Of Position Or Direction (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measuring Fluid Pressure (AREA)
- Amplifiers (AREA)
- Servomotors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/649,246 US4731996A (en) | 1984-09-10 | 1984-09-10 | Position transmitter for a pneumatic-pneumatic or electro-pneumatic converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN163745B true IN163745B (pm) | 1988-11-05 |
Family
ID=24604011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN413/CAL/85A IN163745B (pm) | 1984-09-10 | 1985-05-31 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4731996A (pm) |
| EP (1) | EP0174748B1 (pm) |
| JP (1) | JPS61116617A (pm) |
| KR (1) | KR900006406B1 (pm) |
| AU (1) | AU581229B2 (pm) |
| BR (1) | BR8503284A (pm) |
| CA (1) | CA1236544A (pm) |
| DE (1) | DE3567068D1 (pm) |
| ES (1) | ES8607579A1 (pm) |
| HK (1) | HK36589A (pm) |
| IN (1) | IN163745B (pm) |
| MX (1) | MX165849B (pm) |
| SG (1) | SG11989G (pm) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3712337A1 (de) * | 1987-04-11 | 1988-10-20 | Vdo Schindling | Elektropneumatischer stellungsregler |
| FR2770291B1 (fr) * | 1997-10-28 | 2000-01-07 | Peugeot | Dispositif de mesure de deplacement destine a au moins deux applications differentes |
| US6753686B2 (en) * | 2001-05-21 | 2004-06-22 | Mitutoyo Corporation | Method and apparatus for detecting failure of differential transformer, and method and apparatus for signal processing of differential transformer |
| EP1413047A4 (en) * | 2001-05-30 | 2009-01-21 | Nat Seating Company Inc | TRUCK SEAT POSITIONING SYSTEM |
| DE102004045068B4 (de) * | 2003-11-28 | 2022-09-01 | Smc K.K. | Steuervorrichtung für elektrische Stellglieder |
| US7298108B2 (en) * | 2004-11-29 | 2007-11-20 | Smc Kabushiki Kaisha | Control system for electric actuator |
| CN100490282C (zh) * | 2007-04-16 | 2009-05-20 | 中控科技集团有限公司 | 变送器回路供电方法及变送器 |
| DE102007058517B4 (de) * | 2007-12-05 | 2018-07-26 | Abb Ag | Digitaler Stellungsgeber |
| US10962622B2 (en) * | 2013-12-23 | 2021-03-30 | Rosemount Inc. | Analog process variable transmitter with electronic calibration |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU269505B (en) * | 1905-03-09 | 1905-08-22 | Lewis Robertson Evan | An improved egg carrier |
| US3482588A (en) * | 1964-09-15 | 1969-12-09 | Robertshaw Controls Co | Electrically modulated pressure regulating and monitoring means |
| US3644816A (en) * | 1970-12-21 | 1972-02-22 | Gen Electric | Manual and automatic master-slave control system |
| JPS4894456A (pm) * | 1972-03-15 | 1973-12-05 | ||
| US4031442A (en) * | 1973-12-11 | 1977-06-21 | Kubik Hydradrives, Inc. | Electronic position and velocity control system |
| US3986526A (en) * | 1974-06-14 | 1976-10-19 | Sun Oil Company Of Pennsylvania | Hybrid fluidic and fluid servo controller |
| FI59177C (fi) * | 1980-04-18 | 1981-06-10 | Antero Asko Ilkka Iivarinen | Anordning foer reglering av aendpunkterna foer roerelsen av en arbetscylinders kolv |
| US4417312A (en) * | 1981-06-08 | 1983-11-22 | Worcester Controls Corporation | Electronic controller for valve actuators |
| JPS5821503A (ja) * | 1981-07-31 | 1983-02-08 | Fuji Electric Co Ltd | 静電容量式変位検出回路 |
| US4456865A (en) * | 1982-04-22 | 1984-06-26 | The Babcock & Wilcox Company | High torque servo positioner using 3 phase variable frequency constant torque controller |
| US4583029A (en) * | 1984-07-06 | 1986-04-15 | The Babcock & Wilcox Company | Variable speed resistive network for a pneumatic servo assembly of an electro-pneumatic converter |
-
1984
- 1984-09-10 US US06/649,246 patent/US4731996A/en not_active Expired - Fee Related
-
1985
- 1985-05-31 IN IN413/CAL/85A patent/IN163745B/en unknown
- 1985-06-04 KR KR1019850003908A patent/KR900006406B1/ko not_active Expired
- 1985-06-05 AU AU43334/85A patent/AU581229B2/en not_active Ceased
- 1985-06-12 ES ES544065A patent/ES8607579A1/es not_active Expired
- 1985-06-28 CA CA000485917A patent/CA1236544A/en not_active Expired
- 1985-07-09 BR BR8503284A patent/BR8503284A/pt not_active IP Right Cessation
- 1985-08-14 EP EP85305775A patent/EP0174748B1/en not_active Expired
- 1985-08-14 DE DE8585305775T patent/DE3567068D1/de not_active Expired
- 1985-08-30 MX MX206478A patent/MX165849B/es unknown
- 1985-09-09 JP JP60197868A patent/JPS61116617A/ja active Granted
-
1989
- 1989-02-22 SG SG119/89A patent/SG11989G/en unknown
- 1989-05-04 HK HK365/89A patent/HK36589A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1236544A (en) | 1988-05-10 |
| HK36589A (en) | 1989-05-12 |
| EP0174748A1 (en) | 1986-03-19 |
| DE3567068D1 (en) | 1989-02-02 |
| ES544065A0 (es) | 1986-06-01 |
| AU581229B2 (en) | 1989-02-16 |
| SG11989G (en) | 1989-07-07 |
| KR860002897A (ko) | 1986-04-30 |
| JPH0429013B2 (pm) | 1992-05-15 |
| JPS61116617A (ja) | 1986-06-04 |
| BR8503284A (pt) | 1986-09-16 |
| EP0174748B1 (en) | 1988-12-28 |
| MX165849B (es) | 1992-12-07 |
| US4731996A (en) | 1988-03-22 |
| ES8607579A1 (es) | 1986-06-01 |
| KR900006406B1 (ko) | 1990-08-30 |
| AU4333485A (en) | 1986-06-19 |