ES526514A0 - Perfeccionamientos en los aparatos transductores de senales electricas a-senales de presion neumatica - Google Patents
Perfeccionamientos en los aparatos transductores de senales electricas a-senales de presion neumaticaInfo
- Publication number
- ES526514A0 ES526514A0 ES526514A ES526514A ES526514A0 ES 526514 A0 ES526514 A0 ES 526514A0 ES 526514 A ES526514 A ES 526514A ES 526514 A ES526514 A ES 526514A ES 526514 A0 ES526514 A0 ES 526514A0
- Authority
- ES
- Spain
- Prior art keywords
- signals
- electrical
- pneumatic pressure
- transducer devices
- transducer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
- G05D16/2046—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures
- G05D16/2053—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures the plurality of throttling means comprising only a first throttling means acting on a higher pressure and a second throttling means acting on a lower pressure, e.g. the atmosphere
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
- Servomotors (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43614082A | 1982-10-21 | 1982-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES526514A0 true ES526514A0 (es) | 1984-08-01 |
ES8406750A1 ES8406750A1 (es) | 1984-08-01 |
Family
ID=23731267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES526514A Expired ES8406750A1 (es) | 1982-10-21 | 1983-10-17 | Perfeccionamientos en los aparatos transductores de senales electricas a-senales de presion neumatica |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0107610A1 (es) |
JP (1) | JPS5994013A (es) |
AU (1) | AU2016183A (es) |
ES (1) | ES8406750A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6184715A (ja) * | 1984-10-02 | 1986-04-30 | Tlv Co Ltd | 自動設定減圧弁 |
US4777383A (en) * | 1987-06-01 | 1988-10-11 | Ldi Pneutronics Corp. | Electrically controlled variable pressure pneumatic circuit |
US5207737A (en) * | 1992-02-27 | 1993-05-04 | Landis & Gyr Powers, Inc. | Analog output electro-pneumatic transducer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726307A (en) * | 1971-12-09 | 1973-04-10 | Cameron Iron Works Inc | Pressure control apparatus |
US4084539A (en) * | 1976-09-24 | 1978-04-18 | Copar Corporation | Voltage to air pressure transducer |
DE2811345C2 (de) * | 1978-03-16 | 1986-12-11 | Knorr-Bremse AG, 8000 München | Druckregler für pneumatische Drücke, insbesondere in Fahrzeugen |
-
1983
- 1983-10-03 EP EP83630162A patent/EP0107610A1/en not_active Withdrawn
- 1983-10-13 AU AU20161/83A patent/AU2016183A/en not_active Abandoned
- 1983-10-17 ES ES526514A patent/ES8406750A1/es not_active Expired
- 1983-10-21 JP JP19748483A patent/JPS5994013A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5994013A (ja) | 1984-05-30 |
AU2016183A (en) | 1984-05-03 |
ES8406750A1 (es) | 1984-08-01 |
EP0107610A1 (en) | 1984-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19850429 |