IT8322258A0 - Valvola pilotata per la frenatura o la limitazione di velocita' in un circuito idraulico. - Google Patents

Valvola pilotata per la frenatura o la limitazione di velocita' in un circuito idraulico.

Info

Publication number
IT8322258A0
IT8322258A0 IT8322258A IT2225883A IT8322258A0 IT 8322258 A0 IT8322258 A0 IT 8322258A0 IT 8322258 A IT8322258 A IT 8322258A IT 2225883 A IT2225883 A IT 2225883A IT 8322258 A0 IT8322258 A0 IT 8322258A0
Authority
IT
Italy
Prior art keywords
braking
hydraulic circuit
pilot valve
speed limitation
limitation
Prior art date
Application number
IT8322258A
Other languages
English (en)
Other versions
IT1163861B (it
IT8322258A1 (it
Inventor
Maurice Tardy
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
Publication of IT8322258A0 publication Critical patent/IT8322258A0/it
Publication of IT8322258A1 publication Critical patent/IT8322258A1/it
Application granted granted Critical
Publication of IT1163861B publication Critical patent/IT1163861B/it

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)
  • Safety Valves (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Fluid Pressure (AREA)
IT22258/83A 1982-07-27 1983-07-27 Valvola pilotata per la frenatura o la limitazione di velocita' in un circuito idraulico IT1163861B (it)

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 (3)

Publication Number Publication Date
IT8322258A0 true IT8322258A0 (it) 1983-07-27
IT8322258A1 IT8322258A1 (it) 1985-01-27
IT1163861B IT1163861B (it) 1987-04-08

Family

ID=9276525

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22258/83A IT1163861B (it) 1982-07-27 1983-07-27 Valvola pilotata per la frenatura o la limitazione di velocita' in un circuito idraulico

Country Status (10)

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

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***、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 (it) * 1967-05-18 1975-02-12 Ishikawajima Harima Heavy Ind
NL6813311A (it) * 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
DK344483D0 (da) 1983-07-27
GB2126381B (en) 1986-10-01
SE8304165L (sv) 1985-01-28
DK344483A (da) 1984-01-28
SE458468B (sv) 1989-04-03
IT1163861B (it) 1987-04-08
US4854221A (en) 1989-08-08
FR2531175A1 (fr) 1984-02-03
ES524481A0 (es) 1984-08-01
SE8304165D0 (sv) 1983-07-27
DE3327006A1 (de) 1984-02-02
IT8322258A1 (it) 1985-01-27
GB8320174D0 (en) 1983-09-01
ES8406685A1 (es) 1984-08-01
CA1264642A (fr) 1990-01-23
GB2126381A (en) 1984-03-21
JPS59131002A (ja) 1984-07-27
FR2531175B1 (fr) 1986-04-04

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