DK1386084T3 - Hydraulisk styreindretning med skifteventil til regulering af retning og hastighed for en enkeltvirkende hydraulisk forbruger - Google Patents

Hydraulisk styreindretning med skifteventil til regulering af retning og hastighed for en enkeltvirkende hydraulisk forbruger

Info

Publication number
DK1386084T3
DK1386084T3 DK02742885T DK02742885T DK1386084T3 DK 1386084 T3 DK1386084 T3 DK 1386084T3 DK 02742885 T DK02742885 T DK 02742885T DK 02742885 T DK02742885 T DK 02742885T DK 1386084 T3 DK1386084 T3 DK 1386084T3
Authority
DK
Denmark
Prior art keywords
consumer
hydraulic
load pressure
control
chamber
Prior art date
Application number
DK02742885T
Other languages
English (en)
Inventor
Tatu Miikkulainen
Peter Buettner
Original Assignee
Bosch Rexroth Ag
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 Bosch Rexroth Ag filed Critical Bosch Rexroth Ag
Application granted granted Critical
Publication of DK1386084T3 publication Critical patent/DK1386084T3/da

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
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves
    • F15B13/0418—Load sensing elements sliding within a hollow main valve spool
    • 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
    • F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
    • F15B2013/006—Modular components with multiple uses, e.g. kits for either normally-open or normally-closed valves, interchangeable or reprogrammable manifolds

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Servomotors (AREA)
DK02742885T 2001-05-05 2002-04-11 Hydraulisk styreindretning med skifteventil til regulering af retning og hastighed for en enkeltvirkende hydraulisk forbruger DK1386084T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10121924A DE10121924A1 (de) 2001-05-05 2001-05-05 Hydraulische Steueranordnung zur Steuerung eines einfachwirkenden hydraulischen Verbrauchers hinsichtlich Richtung und Geschwindigkeit und Wegeventil dafür

Publications (1)

Publication Number Publication Date
DK1386084T3 true DK1386084T3 (da) 2006-05-22

Family

ID=7683762

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02742885T DK1386084T3 (da) 2001-05-05 2002-04-11 Hydraulisk styreindretning med skifteventil til regulering af retning og hastighed for en enkeltvirkende hydraulisk forbruger

Country Status (5)

Country Link
EP (1) EP1386084B1 (da)
AT (1) ATE315728T1 (da)
DE (2) DE10121924A1 (da)
DK (1) DK1386084T3 (da)
WO (1) WO2002090778A2 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2311686A1 (en) * 2009-10-15 2011-04-20 Hyva International B.V. Tip valve
FI20115108L (fi) 2011-02-03 2012-08-04 Parker Hannifin Mfg Finland Oy Painesäädöllä varustettu suuntaventtiili
DE102011120302A1 (de) * 2011-12-03 2013-06-06 Robert Bosch Gmbh Hydraulisches Wegeventil für das Hubwerk eines landwirtschaftlichen Fahrzeugs
DE102013017093A1 (de) * 2013-10-15 2015-04-16 Hydac Filtertechnik Gmbh Steuervorrichtung
CN105570220B (zh) 2014-10-17 2017-08-11 徐工集团工程机械股份有限公司 多路阀及液压流量共享***

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631803B4 (de) 1996-08-07 2007-08-02 Bosch Rexroth Aktiengesellschaft Hydraulische Steuervorrichtung

Also Published As

Publication number Publication date
DE10121924A1 (de) 2002-11-07
WO2002090778A3 (de) 2003-02-20
ATE315728T1 (de) 2006-02-15
EP1386084A2 (de) 2004-02-04
WO2002090778A2 (de) 2002-11-14
DE50205586D1 (de) 2006-04-06
EP1386084B1 (de) 2006-01-11

Similar Documents

Publication Publication Date Title
DK200201766A (da) Hydraulisk trykforstærker
DK200301541A (da) Trykforstærker
ATE421640T1 (de) Hydraulische dämpfer mit druckgeregeltem steuerventil und sekundärkolben
EA200801792A1 (ru) Гидравлическое насосное устройство нефтяной скважины
DE50306704D1 (de) Hochdruckpumpe
WO2007048460A8 (de) Kolbenanordnung, insbesondere für zumessventile
ATE298395T1 (de) Wegeventil
EP1739313A3 (en) Hydraulic circuit for option device of heavy construction equipment
DK1386084T3 (da) Hydraulisk styreindretning med skifteventil til regulering af retning og hastighed for en enkeltvirkende hydraulisk forbruger
TR200100466T2 (tr) Çubuk döküm tertibatının çubuk giriş makarnalarının hidrolik çalıştırılması tertibatı
CA2284430A1 (en) Oil circuit of a jack for rising object to preset position rapidly
KR960008134A (ko) 방향제어밸브
ATE282786T1 (de) Ventil
ATE422448T1 (de) Hydraulikzylinder
MY153344A (en) Gate valve with integrated hydraulic actuator for subsea use
NO20030221L (no) Undervannsverktöy
ATE388836T1 (de) Hydropneumatische federung
DK1360419T3 (da) Retningsstyreventil til belastningsuafhængig styring af en hydraulisk forbruger med hensyn til retning og hastighed
ATE326636T1 (de) Wegeventil mit innenliegender druckwaage
WO2001053685A3 (de) Ventil zum steuern von flüssigkeiten
US10352318B2 (en) Hydraulic regulating device
ATE331910T1 (de) Magnetisch steuerbares ventil
ATE260415T1 (de) Ventil
KR960000421A (ko) 유압식 충격 해머
DE50302352D1 (de) Hydraulikzylinder