FR2697790B1 - Commande de débit volumétrique pour système hydraulique de véhicule, en particulier pour direction de véhicules. - Google Patents

Commande de débit volumétrique pour système hydraulique de véhicule, en particulier pour direction de véhicules.

Info

Publication number
FR2697790B1
FR2697790B1 FR9313425A FR9313425A FR2697790B1 FR 2697790 B1 FR2697790 B1 FR 2697790B1 FR 9313425 A FR9313425 A FR 9313425A FR 9313425 A FR9313425 A FR 9313425A FR 2697790 B1 FR2697790 B1 FR 2697790B1
Authority
FR
France
Prior art keywords
vehicle
flow control
hydraulic system
volumetric flow
vehicle steering
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
FR9313425A
Other languages
English (en)
Other versions
FR2697790A1 (fr
Inventor
Dieter Tischer
Bernd Niethammer
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.)
Hilite Germany GmbH
Original Assignee
Hydraulik Ring 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 Hydraulik Ring GmbH filed Critical Hydraulik Ring GmbH
Publication of FR2697790A1 publication Critical patent/FR2697790A1/fr
Application granted granted Critical
Publication of FR2697790B1 publication Critical patent/FR2697790B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/02—Circuit elements having moving parts using spool valves
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2655—Biased open isolation valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
  • Power Steering Mechanism (AREA)
FR9313425A 1992-11-10 1993-11-10 Commande de débit volumétrique pour système hydraulique de véhicule, en particulier pour direction de véhicules. Expired - Fee Related FR2697790B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4237932A DE4237932C2 (de) 1992-11-10 1992-11-10 Volumenstromsteuerung für Kraftfahrzeughydraulik, insbesondere für Lenkeinrichtungen von Kraftfahrzeugen

Publications (2)

Publication Number Publication Date
FR2697790A1 FR2697790A1 (fr) 1994-05-13
FR2697790B1 true FR2697790B1 (fr) 1996-12-13

Family

ID=6472531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313425A Expired - Fee Related FR2697790B1 (fr) 1992-11-10 1993-11-10 Commande de débit volumétrique pour système hydraulique de véhicule, en particulier pour direction de véhicules.

Country Status (4)

Country Link
US (1) US5398594A (fr)
DE (1) DE4237932C2 (fr)
FR (1) FR2697790B1 (fr)
IT (1) IT1266652B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19646447A1 (de) * 1996-11-11 1998-05-14 Rexroth Mannesmann Gmbh Ventilgehäuse
DE19646425A1 (de) * 1996-11-11 1998-05-14 Rexroth Mannesmann Gmbh Ventilanordnung
DE19834765A1 (de) * 1998-08-01 2000-02-03 Hydraulik Ring Gmbh Hydrauliksystem zum Betätigen von wenigstens zwei Funktionsbereichen in einem Fahrzeug
US6029445A (en) * 1999-01-20 2000-02-29 Case Corporation Variable flow hydraulic system
DE10115650A1 (de) * 2001-03-29 2002-10-02 Bosch Gmbh Robert Hydraulische Steuereinrichtung
DE10316532B4 (de) * 2002-04-12 2008-11-27 Mitsubishi Fuso Truck And Bus Corp. Hydraulisches Verstärkersystem für Bremsanlage
US20080167766A1 (en) * 2006-03-20 2008-07-10 Saravanan Thiyagarajan Method and Computer Software Code for Optimizing a Range When an Operating Mode of a Powered System is Encountered During a Mission
KR101431489B1 (ko) * 2007-06-26 2014-08-20 와르보일 에스피에이 포화 상태 하에서 선취권을 가지는 부분을 구비한 부하 감지 방향 제어 밸브
DE102008043217A1 (de) * 2008-10-28 2010-04-29 Robert Bosch Gmbh Kraftstoff-Hochdruckpumpe für eine Brennkraftmaschine
US9199389B2 (en) 2011-04-11 2015-12-01 Milwaukee Electric Tool Corporation Hydraulic hand-held knockout punch driver
WO2014022534A1 (fr) 2012-07-31 2014-02-06 Milwaukee Electric Tool Corporation Soupape multi-opérationnelle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996742A (en) * 1976-03-04 1976-12-14 Trw Inc. Fluid flow control apparatus
JPS54141422A (en) * 1978-04-25 1979-11-02 Aisin Seiki Diversion valve
DE2943317A1 (de) * 1979-10-26 1981-05-14 Erwin Hengstler Hydraulik GmbH, 7613 Hausach 3-wege-stromregelventil

Also Published As

Publication number Publication date
DE4237932A1 (de) 1994-05-19
IT1266652B1 (it) 1997-01-09
ITMI932322A1 (it) 1995-05-02
DE4237932C2 (de) 1997-12-11
US5398594A (en) 1995-03-21
ITMI932322A0 (it) 1993-11-02
FR2697790A1 (fr) 1994-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse