ES8502220A1 - Dispositivo economizador automatico de aire comprimido - Google Patents
Dispositivo economizador automatico de aire comprimidoInfo
- Publication number
- ES8502220A1 ES8502220A1 ES531442A ES531442A ES8502220A1 ES 8502220 A1 ES8502220 A1 ES 8502220A1 ES 531442 A ES531442 A ES 531442A ES 531442 A ES531442 A ES 531442A ES 8502220 A1 ES8502220 A1 ES 8502220A1
- Authority
- ES
- Spain
- Prior art keywords
- compressed air
- circuit
- saving device
- jack
- piston
- 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
- 239000012530 fluid Substances 0.000 abstract 3
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
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30505—Non-return valves, i.e. check 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
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50563—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential 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
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50563—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure
- F15B2211/50581—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure using counterbalance valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Driven Valves (AREA)
- Check Valves (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
DISPOSITIVO ECONOMIZADOR AUTOMATICO DE AIRE COMPRIMIDO.ESTA CONSTITUIDO POR UN CUERPO (7) DE RACOR SIMPLE, QUE PRESENTA UN PRIMER CIRCUITO QUE UNE UN CONDUCTO DE ALIMENTACION DE FLUIDO A UNA CAMARA (1A) DEL CILINDRO (1), SIENDO CONTROLADO ESTE PRIMER CIRCUITO POR UNA VALVULA (12, 30) SOLIDARIA DE UN PISTON (13) SOMETIDO A LA ACCION DE UN ORGANO ELASTICO (23) Y MONTADO DESLIZANTE DENTRO DE DICHO CUERPO. EL PISTON (13) ES ACCIONADO POR LA PRESENCIA O AUSENCIA DE UNA SEN/AL DE PRESION. TAMBIEN PRESENTA DICHO CUERPO UN SEGUNDO CIRCUITO QUE CORTACIRCUITA EL PRIMERO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8305965A FR2544403B1 (fr) | 1983-04-12 | 1983-04-12 | Dispositif economiseur automatique d'air comprime |
Publications (2)
Publication Number | Publication Date |
---|---|
ES531442A0 ES531442A0 (es) | 1984-12-16 |
ES8502220A1 true ES8502220A1 (es) | 1984-12-16 |
Family
ID=9287769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES531442A Expired ES8502220A1 (es) | 1983-04-12 | 1984-04-10 | Dispositivo economizador automatico de aire comprimido |
Country Status (8)
Country | Link |
---|---|
US (1) | US4741249A (es) |
EP (1) | EP0144337B1 (es) |
JP (1) | JPS60501512A (es) |
DE (1) | DE3473171D1 (es) |
ES (1) | ES8502220A1 (es) |
FR (1) | FR2544403B1 (es) |
IT (2) | IT8453257V0 (es) |
WO (1) | WO1984004138A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT386258B (de) * | 1985-03-15 | 1988-07-25 | Hoerbiger Ventilwerke Ag | Steuerungsanordnung fuer pneumatische arbeitszylinder |
FR2637326B1 (fr) * | 1988-09-16 | 1992-10-16 | Levenez Yves | Raccord-regleur pilote pour le reglage de vitesse des verins pneumatiques |
JP3778634B2 (ja) * | 1996-11-22 | 2006-05-24 | Smc株式会社 | パイロットチェック弁付スピードコントローラ |
DE20106511U1 (de) * | 2001-04-14 | 2001-08-02 | Festo Ag & Co | Ventileinheit mit entsperrbarem Rückschlagventil und damit ausgestatteter fluidbetätigter Antrieb |
FR2915786B1 (fr) * | 2007-05-03 | 2009-07-17 | Legris Sa | Raccord de type bloqueur a clapet et purge |
FR2915787B1 (fr) * | 2007-05-03 | 2012-05-18 | Legris Sa | Raccord de type bloqueur a clapet et moyens d'equilibrage de pression |
JP6551740B2 (ja) * | 2015-10-28 | 2019-07-31 | Smc株式会社 | 流体制御弁 |
US10927858B2 (en) | 2016-06-22 | 2021-02-23 | Aladdin Engineering And Manufacturing, Inc. | Valve system for pneumatic cylinders |
US10480542B2 (en) * | 2016-06-22 | 2019-11-19 | Aladdin Engineering And Manufacturing, Inc. | Valve system for pneumatic cylinders |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125319A (en) * | 1964-03-17 | Hydraulic elevator control system | ||
US2858840A (en) * | 1955-09-12 | 1958-11-04 | Worthington Corp | Snap-acting pneumatic relays |
GB838740A (en) * | 1957-01-30 | 1960-06-22 | Schloemann Ag | Improvements in controlling means for a hydraulic press |
US3566747A (en) * | 1969-02-14 | 1971-03-02 | Chambersburg Eng Co | Self-regulating expansion type control valve |
US4450861A (en) * | 1980-04-23 | 1984-05-29 | Daniel Bouteille | Compressed gas saving device |
US4416187A (en) * | 1981-02-10 | 1983-11-22 | Nystroem Per H G | On-off valve fluid governed servosystem |
DE3360864D1 (en) * | 1982-03-19 | 1985-10-31 | Legris Sa | Compressed air economising device |
FR2542043B2 (fr) * | 1983-03-03 | 1986-08-08 | Legris | Dispositif economiseur d'air comprime |
FR2523659A1 (en) * | 1982-03-19 | 1983-09-23 | Legris | Control economiser for compressed air - has adjustable, double reduction valve controlling actuator operating cycle of actuator moving part |
-
1983
- 1983-04-12 FR FR8305965A patent/FR2544403B1/fr not_active Expired
-
1984
- 1984-04-10 ES ES531442A patent/ES8502220A1/es not_active Expired
- 1984-04-11 US US06/691,562 patent/US4741249A/en not_active Expired - Fee Related
- 1984-04-11 EP EP84901374A patent/EP0144337B1/fr not_active Expired
- 1984-04-11 WO PCT/FR1984/000099 patent/WO1984004138A1/fr active IP Right Grant
- 1984-04-11 DE DE8484901374T patent/DE3473171D1/de not_active Expired
- 1984-04-11 JP JP59501564A patent/JPS60501512A/ja active Pending
- 1984-04-12 IT IT8453257U patent/IT8453257V0/it unknown
- 1984-04-12 IT IT67368/84A patent/IT1180055B/it active
Also Published As
Publication number | Publication date |
---|---|
IT8467368A0 (it) | 1984-04-12 |
FR2544403A1 (fr) | 1984-10-19 |
US4741249A (en) | 1988-05-03 |
IT1180055B (it) | 1987-09-23 |
ES531442A0 (es) | 1984-12-16 |
IT8453257V0 (it) | 1984-04-12 |
FR2544403B1 (fr) | 1985-08-09 |
EP0144337B1 (fr) | 1988-08-03 |
EP0144337A1 (fr) | 1985-06-19 |
IT8467368A1 (it) | 1985-10-12 |
WO1984004138A1 (fr) | 1984-10-25 |
JPS60501512A (ja) | 1985-09-12 |
DE3473171D1 (en) | 1988-09-08 |
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