FR2586463B1 - Valves cartouches a inserer multi-fonctions coaxiales et application a la commande d'un verin a double effet - Google Patents

Valves cartouches a inserer multi-fonctions coaxiales et application a la commande d'un verin a double effet

Info

Publication number
FR2586463B1
FR2586463B1 FR8512707A FR8512707A FR2586463B1 FR 2586463 B1 FR2586463 B1 FR 2586463B1 FR 8512707 A FR8512707 A FR 8512707A FR 8512707 A FR8512707 A FR 8512707A FR 2586463 B1 FR2586463 B1 FR 2586463B1
Authority
FR
France
Prior art keywords
towards
port
urged
spring
check valve
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
FR8512707A
Other languages
English (en)
Other versions
FR2586463A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8512707A priority Critical patent/FR2586463B1/fr
Priority to US06/898,524 priority patent/US4706547A/en
Priority to AT86401869T priority patent/ATE46941T1/de
Priority to DE8686401869T priority patent/DE3666075D1/de
Priority to EP86401869A priority patent/EP0216675B1/fr
Priority to JP61198279A priority patent/JPS6252205A/ja
Publication of FR2586463A1 publication Critical patent/FR2586463A1/fr
Application granted granted Critical
Publication of FR2586463B1 publication Critical patent/FR2586463B1/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
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor
    • Y10T137/87225—Fluid motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87233—Biased exhaust valve
    • Y10T137/87241—Biased closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
  • Earth Drilling (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
FR8512707A 1985-08-26 1985-08-26 Valves cartouches a inserer multi-fonctions coaxiales et application a la commande d'un verin a double effet Expired FR2586463B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8512707A FR2586463B1 (fr) 1985-08-26 1985-08-26 Valves cartouches a inserer multi-fonctions coaxiales et application a la commande d'un verin a double effet
US06/898,524 US4706547A (en) 1985-08-26 1986-08-21 Coaxial multi-function insertable cartridge valve
AT86401869T ATE46941T1 (de) 1985-08-26 1986-08-25 Gleichachsiges einsetzbares patronenventil mit mehrfachfunktion und anwendung bei einem doppelwirkenden stellantrieb.
DE8686401869T DE3666075D1 (en) 1985-08-26 1986-08-25 Coaxial multifunctional insertable cartridge valves, and their use in the control of a double effect actuator
EP86401869A EP0216675B1 (fr) 1985-08-26 1986-08-25 Valves cartouches à insérer multi-fonctions coaxiales et application à la commande d'un vérin à double effet
JP61198279A JPS6252205A (ja) 1985-08-26 1986-08-26 複合機能を有するカ−トリツジ弁、並びに該カ−トリツジ弁を含む複動式油圧ジヤツキ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8512707A FR2586463B1 (fr) 1985-08-26 1985-08-26 Valves cartouches a inserer multi-fonctions coaxiales et application a la commande d'un verin a double effet

Publications (2)

Publication Number Publication Date
FR2586463A1 FR2586463A1 (fr) 1987-02-27
FR2586463B1 true FR2586463B1 (fr) 1987-12-24

Family

ID=9322376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8512707A Expired FR2586463B1 (fr) 1985-08-26 1985-08-26 Valves cartouches a inserer multi-fonctions coaxiales et application a la commande d'un verin a double effet

Country Status (6)

Country Link
US (1) US4706547A (fr)
EP (1) EP0216675B1 (fr)
JP (1) JPS6252205A (fr)
AT (1) ATE46941T1 (fr)
DE (1) DE3666075D1 (fr)
FR (1) FR2586463B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2004356A6 (es) * 1986-12-26 1989-01-01 Hiac Valman S A Distribuidor para cilindros hidraulicos
US5794651A (en) * 1996-03-13 1998-08-18 General Hydraulics Corporation Valve adaptor cap
ITRE20020002A1 (it) * 2002-01-11 2003-07-11 Bucher Hydraulics S P A Gruppo valvolare complesso per circuiti idraulici, in particolare perl'unita' di potenza

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227179A (en) * 1964-05-28 1966-01-04 Nils O Rosaen Cartridge valves
US3283779A (en) * 1964-08-19 1966-11-08 Nils O Rosaen Cartridge valves
FR2485104B1 (fr) * 1980-03-31 1986-05-23 Meca Ind Ind Agricoles Atel Perfectionnements apportes aux dispositifs hydrauliques de securite pour moteurs hydrauliques
US4353289A (en) * 1980-05-29 1982-10-12 Sperry Corporation Power transmission
DE3048746A1 (de) * 1980-12-23 1982-07-22 Robert Bosch Gmbh, 7000 Stuttgart Hydraulikanlage
FI72579C (fi) * 1981-11-12 1987-06-08 Vickers Inc Transmission.
US4475442A (en) * 1982-02-08 1984-10-09 Vickers, Incorporated Power transmission
US4569272A (en) * 1982-03-22 1986-02-11 Vickers, Incorporated Power transmission
CA1202228A (fr) * 1982-03-22 1986-03-25 Henry D. Taylor Distributeur de commande

Also Published As

Publication number Publication date
DE3666075D1 (en) 1989-11-09
FR2586463A1 (fr) 1987-02-27
JPS6252205A (ja) 1987-03-06
EP0216675B1 (fr) 1989-10-04
US4706547A (en) 1987-11-17
EP0216675A1 (fr) 1987-04-01
ATE46941T1 (de) 1989-10-15

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse