ES8402053A1 - Dispositivo economizador de aire comprimido. - Google Patents
Dispositivo economizador de aire comprimido.Info
- Publication number
- ES8402053A1 ES8402053A1 ES520793A ES520793A ES8402053A1 ES 8402053 A1 ES8402053 A1 ES 8402053A1 ES 520793 A ES520793 A ES 520793A ES 520793 A ES520793 A ES 520793A ES 8402053 A1 ES8402053 A1 ES 8402053A1
- Authority
- ES
- Spain
- Prior art keywords
- jack
- valve
- compressed air
- chamber
- economising
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F15B11/064—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with devices for saving the compressible medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/405—Flow control characterised by the type of flow control means or valve
- F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/42—Flow control characterised by the type of actuation
- F15B2211/428—Flow control characterised by the type of actuation actuated by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/455—Control of flow in the feed line, i.e. meter-in control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
- F15B2211/50518—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using pressure relief valves
- F15B2211/50527—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using pressure relief valves using cross-pressure relief valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
- F15B2211/5153—Pressure control characterised by the connections of the pressure control means in the circuit being connected to an output member and a directional control valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/52—Pressure control characterised by the type of actuation
- F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/635—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements
- F15B2211/6355—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements having valve means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/75—Control of speed of the output member
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Driven Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
DISPOSITIVO ECONOMIZADOR DE AIRE COMPRIMIDO QUE PERMITE REGULAR A UNA PRESION INFERIOR A LA DE LA RED DISTRIBUIDORA LA PRESION DEL FLUIDO MOTOR DE UN APARATO USUARIO, PARTICULARMENTE DE UN GATO.CONSTA DE UN MEDIO (3) QUE ASEGURA EL PASO DEL FLUIDO MOTOR A PRESION DURANTE LA MAYOR PARTE DEL RECORRIDO DEL ORGANO MOVIL (4) DEL GATO (1) Y QUE OBTURA EL MENCIONADO PASO DEL FLUIDO A PRESION ANTES O AL FINAL DEL RECORRIDO DE DICHO ORGANO MOVIL (4); DE UN DISPOSITIVO ANTI-RETORNO (16) CAPAZ DE DEJAR PASAR A PLENO CAUDAL EL AIRE DE ESCAPE DEL GATO (1) DURANTE ELRETORNO DEL ORGANO MOVIL (4); Y DE UNA VALVULA (11) QUE FORMA PARTE DEL MEDIO (3) QUE ASEGURA EL PASO DEL FLUIDO MOTOR.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8205042A FR2523659A1 (en) | 1982-03-19 | 1982-03-19 | Control economiser for compressed air - has adjustable, double reduction valve controlling actuator operating cycle of actuator moving part |
FR8303513A FR2542043B2 (fr) | 1983-03-03 | 1983-03-03 | Dispositif economiseur d'air comprime |
Publications (2)
Publication Number | Publication Date |
---|---|
ES520793A0 ES520793A0 (es) | 1984-01-01 |
ES8402053A1 true ES8402053A1 (es) | 1984-01-01 |
Family
ID=26222830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES520793A Expired ES8402053A1 (es) | 1982-03-19 | 1983-03-18 | Dispositivo economizador de aire comprimido. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4608910A (es) |
EP (1) | EP0089881B1 (es) |
JP (1) | JPS591801A (es) |
CH (1) | CH652454A5 (es) |
DE (1) | DE3360864D1 (es) |
ES (1) | ES8402053A1 (es) |
GB (1) | GB2117055B (es) |
IT (2) | IT8353079V0 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2544403B1 (fr) * | 1983-04-12 | 1985-08-09 | Legris | Dispositif economiseur automatique d'air comprime |
CH684651A5 (de) * | 1991-04-03 | 1994-11-15 | Schlatter Ag | Pneumatische Antriebsvorrichtung. |
AU1958495A (en) * | 1994-04-06 | 1995-10-30 | Wolfgang Barth | Work-producing machine with a working pressure medium that can be used continuously |
WO1995030095A2 (de) * | 1994-05-03 | 1995-11-09 | Wolfgang Barth | Pneumatisches antriebssystem zum erhalt einer steten arbeit zur fortbewegung einer masse mittels innerer druckkraftwirkung |
JPH11513467A (ja) * | 1995-10-02 | 1999-11-16 | ポス−ライン アー.ベー | 往復運動可能な流体作動式動力機械を制御するための方法および弁機器 |
US6354797B1 (en) * | 2000-07-27 | 2002-03-12 | General Electric Company | Brazeless fillet turbine nozzle |
GB2388633B (en) | 2002-05-15 | 2006-03-08 | Dana Automotive Ltd | Engine lubrication system |
RU2457368C1 (ru) * | 2010-12-16 | 2012-07-27 | Государственное образовательное учреждение высшего профессионального образования "Тульский государственный университет" (ТулГУ) | Газовый привод с экономичным клапанным распределителем |
DE112015006510A5 (de) * | 2015-06-15 | 2018-03-15 | Festo Ag & Co. Kg | Antriebssystem und Verfahren zum Betreiben eines fluidbetätigten Drehantriebs |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1003163A (en) * | 1909-11-02 | 1911-09-12 | Westinghouse Air Brake Co | Pressure-governor for pumps. |
GB474870A (en) * | 1936-02-07 | 1937-11-09 | Servo Frein Dewandre Sa | Pneumatic control apparatus |
US2372942A (en) * | 1941-06-06 | 1945-04-03 | Chicago Pneumatic Tool Co | Compression riveter |
US2467508A (en) * | 1944-11-28 | 1949-04-19 | Bendix Aviat Corp | Hydraulic system |
GB719841A (en) * | 1952-07-29 | 1954-12-08 | Braithwaite I & Son Eng Ltd | Improvements in process time controlling devices for pneumatically operated machines |
DE1145771B (de) * | 1959-04-29 | 1963-03-21 | Bucher Johann Maschf | Hydraulikanlage eines Traktors |
DE1561248A1 (de) * | 1967-05-26 | 1970-04-02 | Ibm Deutschland | Antriebs- und Steuervorrichtung fuer ein geradliniges hin- und herbewegbares Glied |
US3566747A (en) * | 1969-02-14 | 1971-03-02 | Chambersburg Eng Co | Self-regulating expansion type control valve |
US3643684A (en) * | 1970-03-16 | 1972-02-22 | William L Moore | Pressure control devices for pneumatic circuits |
US3768371A (en) * | 1971-03-24 | 1973-10-30 | Bendix Corp | Hydraulic system failure detectors |
FR2481480A1 (fr) * | 1980-04-23 | 1981-10-30 | Legris | Perfectionnement aux dispositifs regulateurs de debit et de pression de fluides gazeux |
US4450861A (en) * | 1980-04-23 | 1984-05-29 | Daniel Bouteille | Compressed gas saving device |
-
1983
- 1983-03-15 EP EP83400524A patent/EP0089881B1/fr not_active Expired
- 1983-03-15 DE DE8383400524T patent/DE3360864D1/de not_active Expired
- 1983-03-18 GB GB08307508A patent/GB2117055B/en not_active Expired
- 1983-03-18 CH CH1495/83A patent/CH652454A5/fr not_active IP Right Cessation
- 1983-03-18 JP JP58045852A patent/JPS591801A/ja active Pending
- 1983-03-18 IT IT8353079U patent/IT8353079V0/it unknown
- 1983-03-18 IT IT67309/83A patent/IT1158908B/it active
- 1983-03-18 ES ES520793A patent/ES8402053A1/es not_active Expired
-
1985
- 1985-06-12 US US06/743,887 patent/US4608910A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2117055B (en) | 1985-12-18 |
EP0089881A2 (fr) | 1983-09-28 |
CH652454A5 (fr) | 1985-11-15 |
JPS591801A (ja) | 1984-01-07 |
US4608910A (en) | 1986-09-02 |
ES520793A0 (es) | 1984-01-01 |
GB8307508D0 (en) | 1983-04-27 |
IT1158908B (it) | 1987-02-25 |
GB2117055A (en) | 1983-10-05 |
IT8367309A0 (it) | 1983-03-18 |
DE3360864D1 (en) | 1985-10-31 |
IT8353079V0 (it) | 1983-03-18 |
EP0089881A3 (en) | 1984-01-18 |
EP0089881B1 (fr) | 1985-09-25 |
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