FR2531175B1 - Valve pilotee pour le freinage ou la limitation de vitesse dans un circuit hydraulique - Google Patents

Valve pilotee pour le freinage ou la limitation de vitesse dans un circuit hydraulique

Info

Publication number
FR2531175B1
FR2531175B1 FR8213436A FR8213436A FR2531175B1 FR 2531175 B1 FR2531175 B1 FR 2531175B1 FR 8213436 A FR8213436 A FR 8213436A FR 8213436 A FR8213436 A FR 8213436A FR 2531175 B1 FR2531175 B1 FR 2531175B1
Authority
FR
France
Prior art keywords
braking
hydraulic circuit
pilot valve
speed limitation
limitation
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
FR8213436A
Other languages
English (en)
Other versions
FR2531175A1 (fr
Inventor
Maurice Tardy
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 FR8213436A priority Critical patent/FR2531175B1/fr
Priority to CA000433195A priority patent/CA1264642A/fr
Priority to JP58137448A priority patent/JPS59131002A/ja
Priority to GB08320174A priority patent/GB2126381B/en
Priority to US06/517,726 priority patent/US4854221A/en
Priority to DE19833327006 priority patent/DE3327006A1/de
Priority to DK344483A priority patent/DK344483A/da
Priority to SE8304165A priority patent/SE458468B/sv
Priority to ES524481A priority patent/ES8406685A1/es
Priority to IT22258/83A priority patent/IT1163861B/it
Publication of FR2531175A1 publication Critical patent/FR2531175A1/fr
Application granted granted Critical
Publication of FR2531175B1 publication Critical patent/FR2531175B1/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
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Braking Arrangements (AREA)
  • Safety Valves (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Fluid Pressure (AREA)
  • Braking Systems And Boosters (AREA)
FR8213436A 1982-07-27 1982-07-27 Valve pilotee pour le freinage ou la limitation de vitesse dans un circuit hydraulique Expired FR2531175B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8213436A FR2531175B1 (fr) 1982-07-27 1982-07-27 Valve pilotee pour le freinage ou la limitation de vitesse dans un circuit hydraulique
CA000433195A CA1264642A (fr) 1982-07-27 1983-07-26 Valve pilotee pour le freinage ou la limitation de vitesse dans un circuit hydraulique
GB08320174A GB2126381B (en) 1982-07-27 1983-07-27 Pilot-controlled valve for braking or speed limitation in a hydraulic circuit
US06/517,726 US4854221A (en) 1982-07-27 1983-07-27 Pilot-controlled valve for braking or speed limitation in a hydraulic circuit
JP58137448A JPS59131002A (ja) 1982-07-27 1983-07-27 液圧回路におけるパイロツト弁
DE19833327006 DE3327006A1 (de) 1982-07-27 1983-07-27 Steuerbares ventil zum bremsen oder zur begrenzung der geschwindigkeit in einem hydraulikkreis
DK344483A DK344483A (da) 1982-07-27 1983-07-27 Pilotventil til opbremsning eller begraensning af stroemningen i et hydraulisk kredsloeb
SE8304165A SE458468B (sv) 1982-07-27 1983-07-27 Foerstyrd ventil foer bromsning eller foer begraensning av hastigheten i en hydraulkrets
ES524481A ES8406685A1 (es) 1982-07-27 1983-07-27 Valvula pilotada para el frenado o la limitacion de velocidad en un circuito hidraulico
IT22258/83A IT1163861B (it) 1982-07-27 1983-07-27 Valvola pilotata per la frenatura o la limitazione di velocita' in un circuito idraulico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213436A FR2531175B1 (fr) 1982-07-27 1982-07-27 Valve pilotee pour le freinage ou la limitation de vitesse dans un circuit hydraulique

Publications (2)

Publication Number Publication Date
FR2531175A1 FR2531175A1 (fr) 1984-02-03
FR2531175B1 true FR2531175B1 (fr) 1986-04-04

Family

ID=9276525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213436A Expired FR2531175B1 (fr) 1982-07-27 1982-07-27 Valve pilotee pour le freinage ou la limitation de vitesse dans un circuit hydraulique

Country Status (10)

Country Link
US (1) US4854221A (fr)
JP (1) JPS59131002A (fr)
CA (1) CA1264642A (fr)
DE (1) DE3327006A1 (fr)
DK (1) DK344483A (fr)
ES (1) ES8406685A1 (fr)
FR (1) FR2531175B1 (fr)
GB (1) GB2126381B (fr)
IT (1) IT1163861B (fr)
SE (1) SE458468B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391801B (de) * 1987-10-30 1990-12-10 Bock Orthopaed Ind Hydraulische steuerung
DE68915644T2 (de) * 1988-02-24 1994-09-22 Hitachi Construction Machinery Co., Ltd., Tokio/Tokyo Ventilanordnung.
DE4105459A1 (de) * 1991-02-21 1992-08-27 Heilmeier & Weinlein Hydraulische steuervorrichtung
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
ITPR20090100A1 (it) * 2009-11-30 2011-06-01 Walvoil Spa Dispositivo di controllo del segnale di pressione di pilotaggio
CN113833709B (zh) * 2021-11-25 2022-02-25 江苏汇智高端工程机械创新中心有限公司 一种可调型负载压力补偿平衡系统、端盖及平衡阀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE51728C (de) * L. J. CODY in Sault St. Marie, Michigan, V. St. A Befestigung der Schienen bei Hochbahnen
NO130791C (fr) * 1967-05-18 1975-02-12 Ishikawajima Harima Heavy Ind
NL6813311A (fr) * 1968-09-18 1970-03-20
FR2254728A1 (en) * 1974-06-18 1975-07-11 Poclain Sa Hydraulic winch motor supply circuit - has valve maintaining stable pressure to variable restrictor control unit
US4364304A (en) * 1976-01-21 1982-12-21 Danfoss A/S Arrangement for influencing the operating quantity of a servomotor
DE2642337C3 (de) * 1976-09-21 1984-01-19 Danfoss A/S, 6430 Nordborg Steuereinrichtung für einen doppeltwirkenden hydraulischen Motor
US4244275A (en) * 1979-01-15 1981-01-13 Abex Corporation Counterbalance valve
DE2911891C2 (de) * 1979-03-26 1983-10-13 Mannesmann Rexroth GmbH, 8770 Lohr Vorrichtung zum Steuern eines Hydromotors
GB2047433B (en) * 1979-04-12 1983-04-20 Metering Pumps Ltd Control system for oscillatory hydraulic motor
FR2464393A1 (fr) * 1979-08-28 1981-03-06 Renault Clapet de decharge pilote
US4470339A (en) * 1979-11-09 1984-09-11 Bennes Marrel Braking valve for hydraulic circuits
DE3140266A1 (de) * 1981-10-10 1983-04-28 Mannesmann Rexroth GmbH, 8770 Lohr "vorrichtung zum steuern eines hydromotors"

Also Published As

Publication number Publication date
GB2126381B (en) 1986-10-01
FR2531175A1 (fr) 1984-02-03
GB2126381A (en) 1984-03-21
DK344483A (da) 1984-01-28
SE8304165D0 (sv) 1983-07-27
IT1163861B (it) 1987-04-08
IT8322258A0 (it) 1983-07-27
US4854221A (en) 1989-08-08
DE3327006A1 (de) 1984-02-02
ES524481A0 (es) 1984-08-01
IT8322258A1 (it) 1985-01-27
JPS59131002A (ja) 1984-07-27
SE458468B (sv) 1989-04-03
GB8320174D0 (en) 1983-09-01
SE8304165L (sv) 1985-01-28
CA1264642A (fr) 1990-01-23
ES8406685A1 (es) 1984-08-01
DK344483D0 (da) 1983-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse