FR2323565A1 - Direction assistee pour vehicules, en particulier pour vehicules automobiles - Google Patents

Direction assistee pour vehicules, en particulier pour vehicules automobiles

Info

Publication number
FR2323565A1
FR2323565A1 FR7400832A FR7400832A FR2323565A1 FR 2323565 A1 FR2323565 A1 FR 2323565A1 FR 7400832 A FR7400832 A FR 7400832A FR 7400832 A FR7400832 A FR 7400832A FR 2323565 A1 FR2323565 A1 FR 2323565A1
Authority
FR
France
Prior art keywords
vehicles
assisted steering
motor vehicles
motor
assisted
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.)
Granted
Application number
FR7400832A
Other languages
English (en)
Other versions
FR2323565B1 (fr
Inventor
Manfred Burckhardt
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2323565A1 publication Critical patent/FR2323565A1/fr
Application granted granted Critical
Publication of FR2323565B1 publication Critical patent/FR2323565B1/fr
Granted 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
    • 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
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
    • B62D5/087—Sliding 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
    • Y10T137/8593—Systems
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
FR7400832A 1973-01-12 1974-01-10 Direction assistee pour vehicules, en particulier pour vehicules automobiles Granted FR2323565A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2301415A DE2301415A1 (de) 1973-01-12 1973-01-12 Hilfskraftlenkung fuer fahrzeuge, insbesondere fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
FR2323565A1 true FR2323565A1 (fr) 1977-04-08
FR2323565B1 FR2323565B1 (fr) 1978-03-10

Family

ID=5868856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400832A Granted FR2323565A1 (fr) 1973-01-12 1974-01-10 Direction assistee pour vehicules, en particulier pour vehicules automobiles

Country Status (4)

Country Link
US (1) US4003404A (fr)
DE (1) DE2301415A1 (fr)
FR (1) FR2323565A1 (fr)
GB (1) GB1421082A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432420A1 (fr) * 1978-08-05 1980-02-29 Zahnradfabrik Friedrichshafen Distributeur a commande dynamique, ferme en position centrale, pour direction assistee
FR2435380A1 (fr) * 1978-09-06 1980-04-04 Zahnradfabrik Friedrichshafen Distributeur a clapet(s), ferme en position centrale, pour direction assistee

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710849A1 (de) * 1977-03-12 1978-09-14 Daimler Benz Ag Servolenkung fuer fahrzeuge mit rueckfuehrung
DE2833316A1 (de) * 1978-07-29 1980-02-14 Daimler Benz Ag Servolenkung
DE2834421A1 (de) * 1978-08-05 1980-02-14 Zahnradfabrik Friedrichshafen Lenkventil mit geschlossener mitte
US4826184A (en) * 1987-04-06 1989-05-02 Kuehmchel Blaine G Snowmobile power steering system
US5253726A (en) * 1992-05-15 1993-10-19 Weyer Paul P Steering assembly for utility vehicles
US5802949A (en) * 1996-08-12 1998-09-08 General Motors Corporation Closed center power steering gear

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025281B (de) * 1956-06-07 1958-02-27 Daimler Benz Ag Servolenkung fuer Kraftfahrzeuge
DE1034991B (de) * 1957-01-12 1958-07-24 Daimler Benz Ag Servolenkvorrichtung fuer Kraftfahrzeuge
US2954837A (en) * 1957-07-19 1960-10-04 Int Harvester Co Hydraulic power steering system
DE1214554B (de) * 1964-01-10 1966-04-14 Bosch Gmbh Robert Hydraulische Hilfskraftlenkung, insbesondere fuer Kraftfahrzeuge
US3414073A (en) * 1967-02-23 1968-12-03 Hurwitz Alexander Control device for vehicle power steering mechanism
US3428143A (en) * 1967-11-30 1969-02-18 Deere & Co Power steering system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432420A1 (fr) * 1978-08-05 1980-02-29 Zahnradfabrik Friedrichshafen Distributeur a commande dynamique, ferme en position centrale, pour direction assistee
FR2435380A1 (fr) * 1978-09-06 1980-04-04 Zahnradfabrik Friedrichshafen Distributeur a clapet(s), ferme en position centrale, pour direction assistee

Also Published As

Publication number Publication date
US4003404A (en) 1977-01-18
GB1421082A (en) 1976-01-14
DE2301415A1 (de) 1974-07-18
FR2323565B1 (fr) 1978-03-10
USB432594I5 (fr) 1976-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse