FR2541391B1 - Dispositif de distribution hydraulique proportionnelle et application a un distributeur hydraulique, a un limiteur de pression, a un regulateur de debit et a une machine hydraulique - Google Patents

Dispositif de distribution hydraulique proportionnelle et application a un distributeur hydraulique, a un limiteur de pression, a un regulateur de debit et a une machine hydraulique

Info

Publication number
FR2541391B1
FR2541391B1 FR8302575A FR8302575A FR2541391B1 FR 2541391 B1 FR2541391 B1 FR 2541391B1 FR 8302575 A FR8302575 A FR 8302575A FR 8302575 A FR8302575 A FR 8302575A FR 2541391 B1 FR2541391 B1 FR 2541391B1
Authority
FR
France
Prior art keywords
hydraulic
application
distribution device
flow regulator
proportional
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
FR8302575A
Other languages
English (en)
Other versions
FR2541391A1 (fr
Inventor
Claude Bouveret
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.)
Compagnie Parisienne dOutillage a Air Comprime SA
Original Assignee
Compagnie Parisienne dOutillage a Air Comprime SA
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 Compagnie Parisienne dOutillage a Air Comprime SA filed Critical Compagnie Parisienne dOutillage a Air Comprime SA
Priority to FR8302575A priority Critical patent/FR2541391B1/fr
Priority to EP84400326A priority patent/EP0117207A1/fr
Priority to EP84400328A priority patent/EP0117209A1/fr
Priority to EP84400327A priority patent/EP0117208A1/fr
Priority to EP84400325A priority patent/EP0117206A1/fr
Publication of FR2541391A1 publication Critical patent/FR2541391A1/fr
Application granted granted Critical
Publication of FR2541391B1 publication Critical patent/FR2541391B1/fr
Expired 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool 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
    • 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
    • F15B11/05—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed specially adapted to maintain constant speed, e.g. pressure-compensated, load-responsive
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet 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
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0433—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being pressure control 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
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0435—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being sliding 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
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B2013/0412—Valve members; Fluid interconnections therefor with three positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Servomotors (AREA)
FR8302575A 1983-02-17 1983-02-17 Dispositif de distribution hydraulique proportionnelle et application a un distributeur hydraulique, a un limiteur de pression, a un regulateur de debit et a une machine hydraulique Expired FR2541391B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8302575A FR2541391B1 (fr) 1983-02-17 1983-02-17 Dispositif de distribution hydraulique proportionnelle et application a un distributeur hydraulique, a un limiteur de pression, a un regulateur de debit et a une machine hydraulique
EP84400326A EP0117207A1 (fr) 1983-02-17 1984-02-16 Dispositif de distribution hydraulique
EP84400328A EP0117209A1 (fr) 1983-02-17 1984-02-16 Servorégulateur de débit
EP84400327A EP0117208A1 (fr) 1983-02-17 1984-02-16 Servolimiteur hydraulique de pression
EP84400325A EP0117206A1 (fr) 1983-02-17 1984-02-16 Machine hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302575A FR2541391B1 (fr) 1983-02-17 1983-02-17 Dispositif de distribution hydraulique proportionnelle et application a un distributeur hydraulique, a un limiteur de pression, a un regulateur de debit et a une machine hydraulique

Publications (2)

Publication Number Publication Date
FR2541391A1 FR2541391A1 (fr) 1984-08-24
FR2541391B1 true FR2541391B1 (fr) 1987-08-07

Family

ID=9286007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302575A Expired FR2541391B1 (fr) 1983-02-17 1983-02-17 Dispositif de distribution hydraulique proportionnelle et application a un distributeur hydraulique, a un limiteur de pression, a un regulateur de debit et a une machine hydraulique

Country Status (2)

Country Link
EP (1) EP0117207A1 (fr)
FR (1) FR2541391B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8329175D0 (en) * 1983-11-01 1983-12-07 British Aerospace Proportioners
DE4130638A1 (de) * 1991-09-14 1993-03-18 Bosch Gmbh Robert Fluidisches stetigventil mit verriegelungseinheit
RU2557496C1 (ru) * 2014-02-20 2015-07-20 Александр Александрович Скрипкин Универсальный самозажимающийся хомут для фиксации трубчатых деталей и эластичных оболочек
CN110657078A (zh) * 2019-10-09 2020-01-07 太原理工大学 一种连续比例调节流量的斜盘式柱塞泵变量机构
JP7514089B2 (ja) * 2020-03-12 2024-07-10 川崎重工業株式会社 スプール弁
CN113738713A (zh) * 2021-11-03 2021-12-03 杭州奔涌机械有限公司 基于高速开关阀的片式液压步进驱动器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT340732B (de) * 1976-02-03 1977-12-27 Frieseke & Hoepfner Gmbh Elektro-hydraulisches regelventil
EP0088017B1 (fr) * 1982-02-26 1987-11-19 COMPAGNIE PARISIENNE D'OUTILLAGE A AIR COMPRIME Société anonyme dite: Dispositif de distribution hydraulique à tiroir

Also Published As

Publication number Publication date
FR2541391A1 (fr) 1984-08-24
EP0117207A1 (fr) 1984-08-29

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Legal Events

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