ES8701919A1 - Perfeccionamientos en una disposicion de mando para cilindros de trabajo neumatico - Google Patents

Perfeccionamientos en una disposicion de mando para cilindros de trabajo neumatico

Info

Publication number
ES8701919A1
ES8701919A1 ES553055A ES553055A ES8701919A1 ES 8701919 A1 ES8701919 A1 ES 8701919A1 ES 553055 A ES553055 A ES 553055A ES 553055 A ES553055 A ES 553055A ES 8701919 A1 ES8701919 A1 ES 8701919A1
Authority
ES
Spain
Prior art keywords
pressure reducer
control device
regulating spring
control valve
directional control
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
Application number
ES553055A
Other languages
English (en)
Other versions
ES553055A0 (es
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/es
Publication of ES8701919A1 publication Critical patent/ES8701919A1/es
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)

Abstract

DISPOSICION DE MANDO PARA CILINDROS DE TRABAJO NEUMATICOS. CONSTA DE UNA VALVULA DISTRIBUIDORA (6) PARA EL GOBIERNO DE LA ALIMENTACION Y DE LA SALIDA DEL MEDIO DE PRESION AL Y DE LOS CILINDROS DE TRABAJO (1); DE UNA VALVULA REDUCTORA DE PRESION (12) INCORPORADA EN LA TUBERIA DE ALIMENTACION DEL MEDIO DE PRESION (11) QUE VA A LA VALVULA DISTRIBUIDORA (6); DE UNA VALVULA REGULADORA (17) QUE ES GOBERNADA MEDIANTE LA FUERZA DE UN MUELLE REGULADOR (23), TENSADO PREVIAMENTE; Y DE UN EMBOLO DE MANDO (24) GUIADO DE FORMA DESPLAZABLE EN LA CAJA DE VALVULA (14), EL CUAL SE PUEDE REGULAR ENTRE DOS POSICIONES FINALES EN LAS QUE EL MUELLE REGULADOR (23) ESTA TENSADO PREVIAMENTE CON DIFERENTE INTENSIDAD.
ES553055A 1985-03-15 1986-03-14 Perfeccionamientos en una disposicion de mando para cilindros de trabajo neumatico Expired ES8701919A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0078585A AT386258B (de) 1985-03-15 1985-03-15 Steuerungsanordnung fuer pneumatische arbeitszylinder

Publications (2)

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

Family

ID=3499686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553055A Expired ES8701919A1 (es) 1985-03-15 1986-03-14 Perfeccionamientos en una disposicion de mando para cilindros de trabajo neumatico

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714304A1 (de) * 1987-04-29 1988-11-10 Rexroth Mannesmann Gmbh Ventilanordnung
DE4223491A1 (de) * 1991-07-31 1993-02-04 Atlas Fahrzeugtechnik Gmbh Drucksteuerventil
WO2000068753A1 (en) 1999-05-10 2000-11-16 Parker-Hannifin Corporation Fluid pressure regulator with differential pressure setting control
DE10054704A1 (de) * 2000-11-04 2002-05-08 Mannesmann Rexroth Ag Vorgesteuertes Druckabschaltventil
FR2823263A1 (fr) * 2001-04-10 2002-10-11 Asco Joucomatic Perfectionnements apportes aux verins pneumatiques double effet
AT505703A1 (de) * 2007-08-16 2009-03-15 Hoerbiger Automatisierungstech Ventilanordnung
CN102147027A (zh) * 2010-10-12 2011-08-10 杭州春江阀门有限公司 一种可调式泄压持压阀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE664962C (de) * 1936-12-06 1938-09-13 Schweizerische Lokomotiv UEberdruckventil fuer die Druckmittelleitungen von OElschaltkupplungen
FR1118748A (fr) * 1954-10-29 1956-06-11 Sievert Ab Max Dispositif de réglage pour détendeur
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 (de) * 1976-03-17 1981-12-03 G.L. Rexroth Gmbh, 8770 Lohr Vorrichtung zur kavitationsfreien Druckbegrenzung von Arbeitsflüssigkeit
US4175473A (en) * 1976-06-08 1979-11-27 Shoketsu Kinzoku Kogyo Kabushiki Kaisha Fluid circuit
DE8007098U1 (de) * 1980-03-13 1980-07-03 Dr. Thiedig & Co Hochdrucktechnik, 1000 Berlin Druckminderer
DE3038797A1 (de) * 1980-10-14 1982-05-27 Herion-Werke Kg, 7012 Fellbach Druckregelventil
IT1139088B (it) * 1981-04-29 1986-09-17 Univer Srl Dispositivo economizzatore di aria compressa,comprendente una valvola unidirezionale coassiale ad una valvola riduttrice di pressione
DE3131420A1 (de) * 1981-08-07 1983-02-24 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen "vorrichtung in einem fluidgesteuerten system zur raschen betaetigung eines zylinders"
FR2544403B1 (fr) * 1983-04-12 1985-08-09 Legris Dispositif economiseur automatique d'air comprime
FR2561798A1 (fr) * 1984-03-23 1985-09-27 Levenez Yves Detendeur a mise sous pression progressive

Also Published As

Publication number Publication date
FR2578918A1 (fr) 1986-09-19
ES553055A0 (es) 1986-12-01
AT386258B (de) 1988-07-25
IT1188584B (it) 1988-01-20
IT8619735A1 (it) 1987-09-13
CH670873A5 (es) 1989-07-14
ATA78585A (de) 1987-12-15
DE3606715A1 (de) 1986-09-18
IT8619735A0 (it) 1986-03-13

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