FR2441882A1 - Appareil de robinetterie faisant fonction de detendeur et de regulateur de debit - Google Patents

Appareil de robinetterie faisant fonction de detendeur et de regulateur de debit

Info

Publication number
FR2441882A1
FR2441882A1 FR7832675A FR7832675A FR2441882A1 FR 2441882 A1 FR2441882 A1 FR 2441882A1 FR 7832675 A FR7832675 A FR 7832675A FR 7832675 A FR7832675 A FR 7832675A FR 2441882 A1 FR2441882 A1 FR 2441882A1
Authority
FR
France
Prior art keywords
meter
fluid flow
fluid
valve
port
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
FR7832675A
Other languages
English (en)
Other versions
FR2441882B1 (fr
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.)
MAC Valves Inc
Original Assignee
MAC Valves Inc
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 MAC Valves Inc filed Critical MAC Valves Inc
Priority to FR7832675A priority Critical patent/FR2441882A1/fr
Publication of FR2441882A1 publication Critical patent/FR2441882A1/fr
Application granted granted Critical
Publication of FR2441882B1 publication Critical patent/FR2441882B1/fr
Granted legal-status Critical Current

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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • 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
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • F15B11/0413—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed in one direction only, with no control in the reverse direction, e.g. check valve in parallel with a throttle valve
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/109—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with two or more pistons acting as a single pressure controller that move together over range of motion during normal operations
    • 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
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40576—Assemblies of multiple valves
    • F15B2211/40584—Assemblies of multiple valves the flow control means arranged in parallel with a check 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
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41527—Flow control characterised by the connections of the flow 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
    • F15B2211/40—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
    • F15B2211/40—Flow control
    • F15B2211/46—Control of flow in the return line, i.e. meter-out 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
    • F15B2211/40—Flow control
    • F15B2211/47—Flow control in one direction only
    • F15B2211/473—Flow control in one direction only without restriction in the reverse direction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

APPAREIL DE ROBINETTERIE FAISANT FONCTION DE DETENDEUR A L'EGARD DU FLUIDE QUI LE TRAVERSE DANS UN SENS ET DE REGULATEUR DE DEBIT A L'EGARD DU FLUIDE QUI LE TRAVERSE DANS L'UN OU L'AUTRE SENS. CET APPAREIL COMPREND UN CORPS ET UN COUVERCLE PERCES FACE A FACE DE TROUS QUE FONT COMMUNIQUER DEUX CONDUITS PARALLELES DONT LE PREMIER CONTIENT UN DETENDEUR DESTINE A REDUIRE LA PRESSION DU FLUIDE QUI Y CIRCULE D'AMONT EN AVAL, TANDIS QUE L'AUTRE CONTIENT UN CLAPET ANTI-RETOUR TARE QUI N'AUTORISE LE PASSAGE DU FLUIDE QUE D'AVAL EN AMONT, L'UN OU L'AUTRE DE CES DEUX CONDUITS CONTENANT EN OUTRE UN REGULATEUR A REGLAGE MANUEL DU DEBIT DU FLUIDE QUI Y CIRCULE. APPLICATION NOTAMMENT A L'ALIMENTATION EN FLUIDE SOUS PRESSION DE VERINS HYDRAULIQUES OU PNEUMATIQUES.
FR7832675A 1978-11-20 1978-11-20 Appareil de robinetterie faisant fonction de detendeur et de regulateur de debit Granted FR2441882A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7832675A FR2441882A1 (fr) 1978-11-20 1978-11-20 Appareil de robinetterie faisant fonction de detendeur et de regulateur de debit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7832675A FR2441882A1 (fr) 1978-11-20 1978-11-20 Appareil de robinetterie faisant fonction de detendeur et de regulateur de debit

Publications (2)

Publication Number Publication Date
FR2441882A1 true FR2441882A1 (fr) 1980-06-13
FR2441882B1 FR2441882B1 (fr) 1982-05-14

Family

ID=9215077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832675A Granted FR2441882A1 (fr) 1978-11-20 1978-11-20 Appareil de robinetterie faisant fonction de detendeur et de regulateur de debit

Country Status (1)

Country Link
FR (1) FR2441882A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647785A1 (fr) * 1993-10-08 1995-04-12 Watts S.F.R. S.A. Circuit de pilotage d'une vanne commandée
FR2812733A1 (fr) * 2000-08-02 2002-02-08 Edouard Juszkiewicz Dispositif autonome de regulation de pression de fluide dans une enceinte
WO2012028248A1 (fr) * 2010-09-01 2012-03-08 Daimler Ag Agencement de soupape hydraulique
WO2021172098A1 (fr) * 2020-02-28 2021-09-02 Ｋｙｂ株式会社 Unité d'entraînement à pression de fluide

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1125717A (fr) * 1954-06-02 1956-11-06 Steinkohlenbergbauver Distributeur de commande, comportant une soupape d'admission, une soupape d'échappement et une soupape de sûreté
US3028877A (en) * 1957-05-02 1962-04-10 John W Thieme Pressure and flow control valve
US3126795A (en) * 1964-03-31 -timed out
DE1241675B (de) * 1961-11-17 1967-06-01 Ross Operating Valve Co Steuereinrichtung mit einem Rueckschlag- und einem Drosselventil
FR1513654A (fr) * 1966-02-15 1968-02-16 Bosch Gmbh Robert Dispositif automatique à soupapes
FR2123143A1 (fr) * 1971-01-25 1972-09-08 Decauville Sa
US4044998A (en) * 1972-10-25 1977-08-30 Tomlinson Industries, Inc. Web tip seat cup
FR2343281A1 (fr) * 1976-03-05 1977-09-30 Bouteille Daniel Limiteur de debit unidirectionnel
DE2738476A1 (de) * 1976-09-02 1978-03-16 Shoketsu Kinzoku Kogyo Kk Steuerventil

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126795A (en) * 1964-03-31 -timed out
FR1125717A (fr) * 1954-06-02 1956-11-06 Steinkohlenbergbauver Distributeur de commande, comportant une soupape d'admission, une soupape d'échappement et une soupape de sûreté
US3028877A (en) * 1957-05-02 1962-04-10 John W Thieme Pressure and flow control valve
DE1241675B (de) * 1961-11-17 1967-06-01 Ross Operating Valve Co Steuereinrichtung mit einem Rueckschlag- und einem Drosselventil
FR1513654A (fr) * 1966-02-15 1968-02-16 Bosch Gmbh Robert Dispositif automatique à soupapes
FR2123143A1 (fr) * 1971-01-25 1972-09-08 Decauville Sa
US4044998A (en) * 1972-10-25 1977-08-30 Tomlinson Industries, Inc. Web tip seat cup
FR2343281A1 (fr) * 1976-03-05 1977-09-30 Bouteille Daniel Limiteur de debit unidirectionnel
DE2738476A1 (de) * 1976-09-02 1978-03-16 Shoketsu Kinzoku Kogyo Kk Steuerventil

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647785A1 (fr) * 1993-10-08 1995-04-12 Watts S.F.R. S.A. Circuit de pilotage d'une vanne commandée
FR2710963A1 (fr) * 1993-10-08 1995-04-14 Watts Sfr Sa Circuit de pilotage d'une vanne commandée.
FR2812733A1 (fr) * 2000-08-02 2002-02-08 Edouard Juszkiewicz Dispositif autonome de regulation de pression de fluide dans une enceinte
WO2012028248A1 (fr) * 2010-09-01 2012-03-08 Daimler Ag Agencement de soupape hydraulique
WO2021172098A1 (fr) * 2020-02-28 2021-09-02 Ｋｙｂ株式会社 Unité d'entraînement à pression de fluide

Also Published As

Publication number Publication date
FR2441882B1 (fr) 1982-05-14

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