SE7804133L - Regleringsanordning for tva via var sin forgrening matade hydrauliska manoveranordningar, av vilka den ena serskilt utgores av en fordonsstyrinrettning - Google Patents

Regleringsanordning for tva via var sin forgrening matade hydrauliska manoveranordningar, av vilka den ena serskilt utgores av en fordonsstyrinrettning

Info

Publication number
SE7804133L
SE7804133L SE7804133A SE7804133A SE7804133L SE 7804133 L SE7804133 L SE 7804133L SE 7804133 A SE7804133 A SE 7804133A SE 7804133 A SE7804133 A SE 7804133A SE 7804133 L SE7804133 L SE 7804133L
Authority
SE
Sweden
Prior art keywords
control device
tva
hydraulic controls
branch feed
feed hydraulic
Prior art date
Application number
SE7804133A
Other languages
English (en)
Other versions
SE436559B (sv
Inventor
K-H Liebert
W Tischer
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of SE7804133L publication Critical patent/SE7804133L/sv
Publication of SE436559B publication Critical patent/SE436559B/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Power Steering Mechanism (AREA)
SE7804133A 1977-04-16 1978-04-12 Regleringsanordning for tva over var sin flodesforgrening av en hogtryckspump matade hydrauliska manoveranordningar SE436559B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2716868A DE2716868C2 (de) 1977-04-16 1977-04-16 Druckmittelsteuereinrichtung
US05/920,059 US4174018A (en) 1977-04-16 1978-06-28 Arrangement for control of two hydraulic pressure systems, including booster steering control

Publications (2)

Publication Number Publication Date
SE7804133L true SE7804133L (sv) 1978-10-17
SE436559B SE436559B (sv) 1985-01-07

Family

ID=25771869

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804133A SE436559B (sv) 1977-04-16 1978-04-12 Regleringsanordning for tva over var sin flodesforgrening av en hogtryckspump matade hydrauliska manoveranordningar

Country Status (4)

Country Link
US (1) US4174018A (sv)
DE (1) DE2716868C2 (sv)
FR (1) FR2387365A1 (sv)
SE (1) SE436559B (sv)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343155A (en) * 1980-05-23 1982-08-10 Caterpillar Tractor Co. Reservoir filling apparatus
DE3124939C2 (de) * 1981-06-25 1988-08-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Servolenkung für Fahrzeuge
DE3132342C2 (de) * 1981-08-17 1987-01-29 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraft-Lenkeinrichtung
DE3149026A1 (de) * 1981-12-11 1983-06-30 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Steuereinrichtung fuer zwei ueber je einen stromzweig durch eine hochdruckpumpe versorgte hydraulische stellvorrichtungen
US4566477A (en) * 1982-03-25 1986-01-28 Trw Inc. Fluid flow control apparatus
CA1193972A (en) * 1982-03-25 1985-09-24 Jim L. Rau Fluid flow control apparatus
DE3238781C2 (de) * 1982-10-20 1986-03-20 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Stromteilventil
US4664210A (en) * 1985-01-19 1987-05-12 Kanzaki Kokyukoki Mfg. Co. Ltd. Hydraulic steering system
US4773216A (en) * 1985-01-22 1988-09-27 Kanzaki Kokykoki Mfg. Co. Ltd. Flow divider valve for hydraulic system in working vehicles
WO1986005455A1 (fr) * 1985-03-21 1986-09-25 Zahnradfabrik Friedrichshafen Ag Dispositif de commande de fluide de pression
DE3619331A1 (de) * 1985-07-19 1987-01-29 Zahnradfabrik Friedrichshafen Druckmittelsteuereinrichtung fuer eine lenkeinrichtung eines kraftfahrzeuges
US4798256A (en) * 1986-11-08 1989-01-17 Zahnradfabrik Friedrichshafen, Ag. Hydrostatic auxiliary steering device
DK247288A (da) * 1987-06-26 1988-12-27 Zahnradfabrik Friedrichshafen Hydrostatisk styreindretning
DE4340873A1 (de) * 1993-12-01 1995-06-08 Rexroth Mannesmann Gmbh Hydraulikanlage für ein Kraftfahrzeug
US5507360A (en) * 1994-10-24 1996-04-16 Caterpillar Inc. Hydraulic system for dynamic braking and secondary steering system supply
EP0797727A1 (de) * 1994-12-14 1997-10-01 MANNESMANN REXROTH GmbH Hydraulikanlage fur ein kraftfahrzeug
US5535845A (en) * 1995-03-09 1996-07-16 Itt Automotive Electrical Systems, Inc. Automotive hydraulic system and method
US6021641A (en) * 1995-03-09 2000-02-08 Buschur; Jeffrey J. Hydraulically powered fan system for vehicles
US5881630A (en) * 1995-03-09 1999-03-16 Itt Automotive Electrical Systems, Inc. Apparatus and method of controlling fluid flow between a plurality of vehicle components
US5960628A (en) * 1995-03-09 1999-10-05 Valeo Electrical Systems, Inc. Hydraulically powered fan and power steering in vehicle
US5975257A (en) * 1996-09-04 1999-11-02 Komatsu Mining Systems Inc. Method and apparatus for separating steering oil and brake cooling oil within a hydraulic tank
US5778693A (en) * 1996-12-20 1998-07-14 Itt Automotive Electrical Systems, Inc. Automotive hydraulic engine cooling system with thermostatic control by hydraulic actuation
US5946911A (en) * 1997-01-07 1999-09-07 Valeo Electrical Systems, Inc. Fluid control system for powering vehicle accessories
US6227221B1 (en) 2000-10-04 2001-05-08 Geoffrey W. Schmitz Single-fluid apparatus for supplying vehicle power and lubrication fluid requirements and a system and method for fluid distribution and delivery
US6629411B2 (en) 2001-05-09 2003-10-07 Valeo Electrical Systems, Inc. Dual displacement motor control
US7610927B2 (en) * 2005-12-12 2009-11-03 Schmitz Geoffrey W Apparatus, system and method for monitoring fluid flows and/or filter conditions and/or distributing a single fluid
US7730825B2 (en) 2006-09-20 2010-06-08 Gm Global Technology Operations, Inc. Vehicular hydraulic system with priority valve and relief valve
US20080067865A1 (en) * 2006-09-20 2008-03-20 Wong Albert C Vehicular hydraulic system with relief valve
US7765915B2 (en) 2006-09-20 2010-08-03 Gm Global Technology Operations, Inc. Vehicular hydraulic system with dual relief valve
US7779744B2 (en) * 2006-09-20 2010-08-24 Gm Global Technology Operations, Inc. Vehicular hydraulic system with priority valve
US7739943B2 (en) * 2006-09-20 2010-06-22 Gm Global Technology Operations, Inc. Vehicular hydraulic system with pressure dump and relief valve arrangement
US20080067864A1 (en) * 2006-09-20 2008-03-20 Wong Albert C Vehicular hydraulic system with check valve
US20080066990A1 (en) * 2006-09-20 2008-03-20 Wong Albert C Vehicular hydraulic system with pressure reducing valve
US7739942B2 (en) * 2006-09-20 2010-06-22 Gm Global Technology Operations, Inc. Vehicular hydraulic system with pressure dump valve
CN105084261B (zh) * 2015-08-13 2017-09-22 安徽合力股份有限公司 双泵合流节能型叉车液压系统
CN108382457B (zh) * 2018-01-05 2021-09-10 清博（昆山）智能科技有限公司 一种拖拉机自动转向改造方法及控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183789B (de) * 1960-04-08 1964-12-17 Webster Electric Co Inc Fluessigkeitsteilerventil fuer Druckmittelanlagen mit mehreren Verbrauchern
GB1111637A (en) * 1966-03-05 1968-05-01 Danfoss As Hydraulic circuit for hydrostatic steering devices
DE1550625A1 (de) * 1966-04-05 1969-07-10 Zahnradfabrik Friedrichshafen Selbsttaetiges Steuerventil fuer Hydraulikanlagen,insbesondere fuer Kraftfahrzeuge
US4005636A (en) * 1975-02-13 1977-02-01 J. I. Case Company Hydraulic system for a working machine
US4075840A (en) * 1976-10-06 1978-02-28 Clark Equipment Company Brake and steering system
US4070857A (en) * 1976-12-22 1978-01-31 Towmotor Corporation Hydraulic priority circuit

Also Published As

Publication number Publication date
FR2387365A1 (fr) 1978-11-10
DE2716868C2 (de) 1984-03-08
DE2716868A1 (de) 1978-10-19
US4174018A (en) 1979-11-13
FR2387365B1 (sv) 1983-10-21
SE436559B (sv) 1985-01-07

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