CH676347A5 - - Google Patents

Download PDF

Info

Publication number
CH676347A5
CH676347A5 CH428888A CH428888A CH676347A5 CH 676347 A5 CH676347 A5 CH 676347A5 CH 428888 A CH428888 A CH 428888A CH 428888 A CH428888 A CH 428888A CH 676347 A5 CH676347 A5 CH 676347A5
Authority
CH
Switzerland
Prior art keywords
pressure
arrangement
flow
hollow
bore
Prior art date
Application number
CH428888A
Other languages
German (de)
English (en)
Inventor
Walter Krumrey
Original Assignee
Bucher Maschf Gmbh
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 Bucher Maschf Gmbh filed Critical Bucher Maschf Gmbh
Priority to CH428888A priority Critical patent/CH676347A5/de
Priority to EP90900115A priority patent/EP0397840B1/fr
Priority to DE58907963T priority patent/DE58907963D1/de
Priority to PCT/EP1989/001396 priority patent/WO1990005853A1/fr
Publication of CH676347A5 publication Critical patent/CH676347A5/de

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
    • F15B13/022—Flow-dividers; Priority valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
CH428888A 1988-11-18 1988-11-18 CH676347A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH428888A CH676347A5 (fr) 1988-11-18 1988-11-18
EP90900115A EP0397840B1 (fr) 1988-11-18 1989-11-18 Circuit hydraulique
DE58907963T DE58907963D1 (de) 1988-11-18 1989-11-18 Hydraulische schaltungsanordnung.
PCT/EP1989/001396 WO1990005853A1 (fr) 1988-11-18 1989-11-18 Circuit hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH428888A CH676347A5 (fr) 1988-11-18 1988-11-18

Publications (1)

Publication Number Publication Date
CH676347A5 true CH676347A5 (fr) 1991-01-15

Family

ID=4273309

Family Applications (1)

Application Number Title Priority Date Filing Date
CH428888A CH676347A5 (fr) 1988-11-18 1988-11-18

Country Status (4)

Country Link
EP (1) EP0397840B1 (fr)
CH (1) CH676347A5 (fr)
DE (1) DE58907963D1 (fr)
WO (1) WO1990005853A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19721623A1 (de) 1997-05-23 1998-11-26 Agria Werke Gmbh Fahrzeug mit hydraulischem Einzelradantrieb
CN101975201A (zh) * 2010-11-02 2011-02-16 赵国普 单泵多执行机构液压控制***
CN103671333B (zh) * 2013-11-25 2016-03-30 湘潭市恒欣实业有限公司 能自动切换的双泵液压站

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979908A (en) * 1975-09-29 1976-09-14 The Cessna Aircraft Company Priority flow valve
US4085766A (en) * 1976-04-15 1978-04-25 Bourns, Inc. Adjustable gas mixing valve
DE2751082C2 (de) * 1977-11-16 1982-12-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Stromteilerventil für eine Hydraulikanlage
DE2818360A1 (de) * 1978-04-26 1979-11-08 Johann Ing Grad Tyroller Einstellbarer mengenteiler fuer fluessigkeitsstroeme bei hydraulikanlagen
CA1192811A (fr) * 1982-08-02 1985-09-03 Modular Controls Corporation Robinet melangeur-mitigeur

Also Published As

Publication number Publication date
DE58907963D1 (de) 1994-08-04
EP0397840B1 (fr) 1994-06-22
WO1990005853A1 (fr) 1990-05-31
EP0397840A1 (fr) 1990-11-22

Similar Documents

Publication Publication Date Title
DE3736423C2 (de) Hydrostatische Hilfskraft-Lenkreinrichtung
DE2256072C3 (de) Anordnung zur Begrenzung der Reaktionskraft bei hydraulischen Servolenkeinrichtungen
WO2001092729A1 (fr) Dispositif de commande hydraulique
DE3241751C2 (de) Prioritätsventil für hydraulische Anlagen
EP0074423B1 (fr) Appareil de commande hydraulique
WO2005075834A1 (fr) Systeme diaphragme de mesure d'un appareil hydraulique de division et d'addition de debit
EP0231804A2 (fr) Soupape de réglage
DE3436246C2 (de) Steuereinrichtung für einen hydraulisch betriebenen Verbraucher
DE3611973C2 (de) Nebenschlußventil
EP0397840B1 (fr) Circuit hydraulique
EP0943057B1 (fr) Distributeur pour la commande, independante de la charge, d'un consommateur hydraulique au niveau du sens et de la vitesse
DE4341848A1 (de) Regelventil
DE3309998A1 (de) Hydraulische einrichtung zur auswahl und weiterleitung eines drucksignals in einem blockwegeventil
DE3603811C2 (de) Hydraulisches Wegeventil
DE19546282C2 (de) Hydraulische Lenkeinrichtung und Verfahren zum Lenken eines Fahrzeugs
DE29613700U1 (de) Druckverhältnisventil
EP0123088B1 (fr) Valve hydraulique directionnelle pour la commande d'un servomoteur à double effet
DE3243402A1 (de) Hydrostatische steuereinrichtung, insbesondere lenkeinrichtung
DE2917298C2 (de) Drehschiebereinrichtung zur Steuerung eines hydrostatischen Servoantriebs
DE2003346A1 (de) Durchflusssteuerventil
DE4122317C2 (de) Hydraulisches stromteilerventil
DE1550625A1 (de) Selbsttaetiges Steuerventil fuer Hydraulikanlagen,insbesondere fuer Kraftfahrzeuge
DE3629850A1 (de) Hydraulisches wegeventil
DE1932995A1 (de) Steuereinrichtung zum Steuern eines ersten Druckmittelstromes in Abhaengigkeit eines zweiten Druckmittelstromes
DE3629849C2 (de) Hydraulisches Wegeventil

Legal Events

Date Code Title Description
PL Patent ceased