ES553055A0 - IMPROVEMENTS IN A CONTROL DEVICE FOR PNEUMATIC WORK CYLINDERS - Google Patents

IMPROVEMENTS IN A CONTROL DEVICE FOR PNEUMATIC WORK CYLINDERS

Info

Publication number
ES553055A0
ES553055A0 ES553055A ES553055A ES553055A0 ES 553055 A0 ES553055 A0 ES 553055A0 ES 553055 A ES553055 A ES 553055A ES 553055 A ES553055 A ES 553055A ES 553055 A0 ES553055 A0 ES 553055A0
Authority
ES
Spain
Prior art keywords
control device
work cylinders
pneumatic work
pneumatic
cylinders
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
Application number
ES553055A
Other languages
Spanish (es)
Other versions
ES8701919A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoerbiger Ventilwerke GmbH and Co KG
Original Assignee
Hoerbiger Ventilwerke GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoerbiger Ventilwerke GmbH and Co KG filed Critical Hoerbiger Ventilwerke GmbH and Co KG
Publication of ES553055A0 publication Critical patent/ES553055A0/en
Publication of ES8701919A1 publication Critical patent/ES8701919A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0661—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane
    • 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
    • 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
    • F15B2211/30525—Directional control valves, e.g. 4/3-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
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50554—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure downstream of the pressure control means, e.g. pressure reducing 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
    • F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
    • F15B2211/5151—Pressure control characterised by the connections of the pressure control means in the circuit being connected to a pressure source 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
    • F15B2211/521—Pressure control characterised by the type of actuation mechanically
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • 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
    • F15B2211/76—Control of force or torque of the output member

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
ES553055A 1985-03-15 1986-03-14 Control device for a pneumatic jack Expired ES8701919A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0078585A AT386258B (en) 1985-03-15 1985-03-15 CONTROL ARRANGEMENT FOR PNEUMATIC WORK CYLINDERS

Publications (2)

Publication Number Publication Date
ES553055A0 true ES553055A0 (en) 1986-12-01
ES8701919A1 ES8701919A1 (en) 1986-12-01

Family

ID=3499686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553055A Expired ES8701919A1 (en) 1985-03-15 1986-03-14 Control device for a pneumatic jack

Country Status (6)

Country Link
AT (1) AT386258B (en)
CH (1) CH670873A5 (en)
DE (1) DE3606715A1 (en)
ES (1) ES8701919A1 (en)
FR (1) FR2578918A1 (en)
IT (1) IT1188584B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714304A1 (en) * 1987-04-29 1988-11-10 Rexroth Mannesmann Gmbh VALVE ARRANGEMENT
DE4223491A1 (en) * 1991-07-31 1993-02-04 Atlas Fahrzeugtechnik Gmbh Pressure control valve for pneumatic working member - has diaphragm separating control and reference pressure chambers with several spring biased adjusters to vary the operating point
JP4443057B2 (en) 1999-05-10 2010-03-31 パーカー−ハニフイン・コーポレーシヨン Fluid pressure regulator with differential pressure setting control
DE10054704A1 (en) * 2000-11-04 2002-05-08 Mannesmann Rexroth Ag Pilot operated pressure cut-off valve
FR2823263A1 (en) * 2001-04-10 2002-10-11 Asco Joucomatic Improvements to double acting pneumatic actuators comprises non-return valve between compressed air supply source and actuator chamber enabling adjustment of reduction of chamber supply pressure relative to supply source
AT505703A1 (en) * 2007-08-16 2009-03-15 Hoerbiger Automatisierungstech VALVE ARRANGEMENT
CN102147027A (en) * 2010-10-12 2011-08-10 杭州春江阀门有限公司 Adjustable pressure-relieving/holding valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE664962C (en) * 1936-12-06 1938-09-13 Schweizerische Lokomotiv Pressure relief valve for the pressure medium lines of oil switching clutches
FR1118748A (en) * 1954-10-29 1956-06-11 Sievert Ab Max Regulator adjustment device
US3467000A (en) * 1966-07-21 1969-09-16 American Baler Co The Relief valve
GB1541218A (en) * 1975-06-03 1979-02-28 Bendix Westinghouse Ltd Load dependent control arrangements
DE2611216C2 (en) * 1976-03-17 1981-12-03 G.L. Rexroth Gmbh, 8770 Lohr Device for cavitation-free pressure limitation of working fluid
US4175473A (en) * 1976-06-08 1979-11-27 Shoketsu Kinzoku Kogyo Kabushiki Kaisha Fluid circuit
DE8007098U1 (en) * 1980-03-13 1980-07-03 Dr. Thiedig & Co Hochdrucktechnik, 1000 Berlin PRESSURE REDUCER
DE3038797A1 (en) * 1980-10-14 1982-05-27 Herion-Werke Kg, 7012 Fellbach PRESSURE CONTROL VALVE
IT1139088B (en) * 1981-04-29 1986-09-17 Univer Srl COMPRESSED AIR ECONOMIZER DEVICE, INCLUDING A COAXIAL ONE-WAY VALVE WITH A PRESSURE REDUCING VALVE
DE3131420A1 (en) * 1981-08-07 1983-02-24 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen "DEVICE IN A FLUID CONTROLLED SYSTEM FOR RAPID ACTUATING A CYLINDER"
FR2544403B1 (en) * 1983-04-12 1985-08-09 Legris AUTOMATIC COMPRESSED AIR SAVING DEVICE
FR2561798A1 (en) * 1984-03-23 1985-09-27 Levenez Yves Pressure reducing valve with progressive pressurising

Also Published As

Publication number Publication date
CH670873A5 (en) 1989-07-14
IT1188584B (en) 1988-01-20
AT386258B (en) 1988-07-25
IT8619735A0 (en) 1986-03-13
IT8619735A1 (en) 1987-09-13
ATA78585A (en) 1987-12-15
ES8701919A1 (en) 1986-12-01
FR2578918A1 (en) 1986-09-19
DE3606715A1 (en) 1986-09-18

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