FR2627838B1 - Valve de securite pour recepteur hydraulique et circuit hydraulique la comportant - Google Patents

Valve de securite pour recepteur hydraulique et circuit hydraulique la comportant

Info

Publication number
FR2627838B1
FR2627838B1 FR8802289A FR8802289A FR2627838B1 FR 2627838 B1 FR2627838 B1 FR 2627838B1 FR 8802289 A FR8802289 A FR 8802289A FR 8802289 A FR8802289 A FR 8802289A FR 2627838 B1 FR2627838 B1 FR 2627838B1
Authority
FR
France
Prior art keywords
inlet
hydraulic
outlet
receiver
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 - Fee Related
Application number
FR8802289A
Other languages
English (en)
Other versions
FR2627838A1 (fr
Inventor
Maurice Tardy
Louis Marcon
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.)
Bennes Marrel SA
Original Assignee
Bennes Marrel 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 Bennes Marrel SA filed Critical Bennes Marrel SA
Priority to FR8802289A priority Critical patent/FR2627838B1/fr
Priority to US07/311,315 priority patent/US4936032A/en
Priority to AT89400508T priority patent/ATE88548T1/de
Priority to EP89400508A priority patent/EP0330575B1/fr
Priority to JP1045080A priority patent/JPH0231085A/ja
Priority to DE89400508T priority patent/DE68906056T2/de
Publication of FR2627838A1 publication Critical patent/FR2627838A1/fr
Application granted granted Critical
Publication of FR2627838B1 publication Critical patent/FR2627838B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices
    • F15B13/015—Locking-valves or other detent i.e. load-holding devices using an enclosed pilot flow valve
    • 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
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87499—Fluid actuated or retarded
    • 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
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87555—Having direct response valve [e.g., check valve, etc.]
    • Y10T137/87563—With reverse flow direction

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)
FR8802289A 1988-02-25 1988-02-25 Valve de securite pour recepteur hydraulique et circuit hydraulique la comportant Expired - Fee Related FR2627838B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8802289A FR2627838B1 (fr) 1988-02-25 1988-02-25 Valve de securite pour recepteur hydraulique et circuit hydraulique la comportant
US07/311,315 US4936032A (en) 1988-02-25 1989-02-15 Safety valve for hydraulic receiver and hydraulic circuit comprising same
AT89400508T ATE88548T1 (de) 1988-02-25 1989-02-23 Hydraulischer kreislauf mit zugehoerigem sicherheitsventil fuer hydraulische verbraucher.
EP89400508A EP0330575B1 (fr) 1988-02-25 1989-02-23 Circuit hydraulique comportant un récepteur muni d'une valve de sécurité
JP1045080A JPH0231085A (ja) 1988-02-25 1989-02-23 油圧容器用の安全弁とそれを備える油圧回路
DE89400508T DE68906056T2 (de) 1988-02-25 1989-02-23 Hydraulischer Kreislauf mit zugehörigem Sicherheitsventil für hydraulische Verbraucher.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802289A FR2627838B1 (fr) 1988-02-25 1988-02-25 Valve de securite pour recepteur hydraulique et circuit hydraulique la comportant

Publications (2)

Publication Number Publication Date
FR2627838A1 FR2627838A1 (fr) 1989-09-01
FR2627838B1 true FR2627838B1 (fr) 1991-01-11

Family

ID=9363611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8802289A Expired - Fee Related FR2627838B1 (fr) 1988-02-25 1988-02-25 Valve de securite pour recepteur hydraulique et circuit hydraulique la comportant

Country Status (6)

Country Link
US (1) US4936032A (fr)
EP (1) EP0330575B1 (fr)
JP (1) JPH0231085A (fr)
AT (1) ATE88548T1 (fr)
DE (1) DE68906056T2 (fr)
FR (1) FR2627838B1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0457637A (ja) * 1990-06-22 1992-02-25 Kosumetsuku:Kk 残圧保持機能付き圧油給排回路及びその圧油給排回路に用いる残圧保持用弁装置
JPH0473410A (ja) * 1990-07-13 1992-03-09 Kosumetsuku:Kk 残圧保持機能付き圧油給排回路及びその圧油給排回路に用いる残圧保持用弁装置
US5203668A (en) * 1991-06-06 1993-04-20 E. Fisher Apparatus for loading and unloading of a container structure or other loads with respect to a truck body or trailer
AT396613B (de) * 1992-05-15 1993-10-25 Hoerbiger Fluidtechnik Gmbh Hydraulische betätigungsanordnung für ein fahrzeugverdeck
DE4231189A1 (de) * 1992-09-17 1994-03-24 Rexroth Mannesmann Gmbh Sicherheitsschaltung für ein servohydraulisches Regelsystem
US5331882A (en) * 1993-04-05 1994-07-26 Deere & Company Control valve system with float valve
DE4312644C2 (de) * 1993-04-19 1996-01-25 Rexroth Mannesmann Gmbh Steuerung für einen hydraulischen Verbraucher
DE4406669C2 (de) * 1994-03-01 1997-01-30 Rexroth Mannesmann Gmbh Servohydraulisches Regelsystem
DE19804398A1 (de) * 1998-02-04 1999-08-05 Linde Ag Ventilanordnung für die Arbeitshydraulik eines Arbeitsfahrzeugs
DE10254605B4 (de) * 2002-11-22 2012-08-09 Linde Material Handling Gmbh Steuerventileinrichtung
DE10336684A1 (de) * 2003-08-09 2005-03-03 Deere & Company, Moline Hydraulische Steueranordnung für eine mobile Arbeitsmaschine
KR100956999B1 (ko) * 2007-12-10 2010-05-11 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 외부 파일럿 작동형 홀딩밸브를 갖는 유압회로
US20110308004A1 (en) * 2010-12-16 2011-12-22 Hamidreza Khorsandraftar Security system for artificial water bodies
CN102588366B (zh) * 2011-01-13 2015-09-16 斗山工程机械（中国）有限公司 一种工程机械及其前部工作装置的锁定阀
DE102011014685A1 (de) * 2011-03-22 2012-09-27 Linde Material Handling Gmbh Hydraulische Steuerventileinrichtung
CN103423226B (zh) * 2013-08-21 2016-02-24 常德中联重科液压有限公司 换向阀组件及包括该换向阀组件的液压系统
US20140165281A1 (en) * 2014-02-19 2014-06-19 Hamidreza Khorsandraftar Security system for artificial water bodies
US11241780B2 (en) 2017-12-07 2022-02-08 Maxell Izumi Co., Ltd. Electric tool
IT201800007591A1 (it) 2018-07-27 2020-01-27 Atlantic Fluid Tech Srl Dispositivo per Controllare un Attuatore

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244275A (en) * 1979-01-15 1981-01-13 Abex Corporation Counterbalance valve
US4655039A (en) * 1985-06-20 1987-04-07 The Raymond Corporation Lift system

Also Published As

Publication number Publication date
EP0330575A1 (fr) 1989-08-30
US4936032A (en) 1990-06-26
DE68906056D1 (de) 1993-05-27
FR2627838A1 (fr) 1989-09-01
ATE88548T1 (de) 1993-05-15
JPH0231085A (ja) 1990-02-01
EP0330575B1 (fr) 1993-04-21
DE68906056T2 (de) 1994-01-20

Similar Documents

Publication Publication Date Title
FR2627838B1 (fr) Valve de securite pour recepteur hydraulique et circuit hydraulique la comportant
IT1312496B1 (it) Sistemi idraulici a pressione variabile particolarmente per meccanismi selettori e simili
DE3876896D1 (de) Regelventileinrichtung.
ES535072A0 (es) Instalacion hidraulica con una bomba y una valvula de prioridad
EP0200286A3 (fr) Dispositif de régulation du courant sanguin
ES8605324A1 (es) Perfeccionamientos en valvulas accionadas por un medio de presion
DK387584D0 (da) Hydrauliksystem til belastningsaffoeling
DE3873576D1 (de) Hydraulische steuervorrichtung fuer verbrauchergruppen.
ES2187718T3 (es) Valvula con capacidad de flujo cruzado con dispositivo crossmirror y bloqueo.
SE8406102D0 (sv) Hydraulisk hjelpanordning for marint styrsystem
SE8008179L (sv) Tryckackumulator
KR920701889A (ko) 액체흐름 제어밸브
ES8506144A1 (es) Una disposicion valvular para uso en la toma de muestras de fluidos a partir de sistemas hidraulicos de alta presion
ES8706240A1 (es) Perfeccionamientos en un dispositivo de ayuda hidraulica para un doble circuito de frenos
ES8606154A1 (es) Perfeccionamientos en un dispositivo de ayuda hidraulico
FR2429345A1 (fr) Dispositif a soupapes pour un consommateur hydraulique
DK0668240T3 (da) Apparat til overvågning af betjeningen af produktventilerne i tankvogne
SE8402458D0 (sv) Anordning for att forhindra aterstromning av vetska
ES8602509A1 (es) Electrovalvula en especial para el mando del dispositivo antideslizante en automoviles
ATE41216T1 (de) Ventil.
SE8503705D0 (sv) Ventilanordning
KR870010992A (ko) 유압 배력장치
GB2176553A (en) Braking systems
ATE251472T1 (de) Hydraulische schaltung für dialysierflüssigkeiten
SE8301900L (sv) Elektro-hydraulisk regleranordning

Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse