FR2389524A1 - - Google Patents

Info

Publication number
FR2389524A1
FR2389524A1 FR7813171A FR7813171A FR2389524A1 FR 2389524 A1 FR2389524 A1 FR 2389524A1 FR 7813171 A FR7813171 A FR 7813171A FR 7813171 A FR7813171 A FR 7813171A FR 2389524 A1 FR2389524 A1 FR 2389524A1
Authority
FR
France
Prior art keywords
steering
power
circuit
assigned
vehicles
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
FR7813171A
Other languages
English (en)
French (fr)
Other versions
FR2389524B1 (es
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of FR2389524A1 publication Critical patent/FR2389524A1/fr
Application granted granted Critical
Publication of FR2389524B1 publication Critical patent/FR2389524B1/fr
Expired 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
    • B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
FR7813171A 1977-05-04 1978-05-03 Expired FR2389524B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2719895A DE2719895C3 (de) 1977-05-04 1977-05-04 Hilfskraftlenkung für Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
FR2389524A1 true FR2389524A1 (es) 1978-12-01
FR2389524B1 FR2389524B1 (es) 1983-11-25

Family

ID=6007983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813171A Expired FR2389524B1 (es) 1977-05-04 1978-05-03

Country Status (9)

Country Link
JP (1) JPS549840A (es)
BR (1) BR7802808A (es)
DE (1) DE2719895C3 (es)
ES (1) ES469348A1 (es)
FR (1) FR2389524B1 (es)
GB (1) GB1597057A (es)
IT (1) IT1102057B (es)
SE (1) SE436635B (es)
SU (1) SU833151A3 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456026A1 (fr) * 1979-05-11 1980-12-05 Zahnradfabrik Friedrichshafen Mecanisme de direction assistee pour vehicules automobiles
EP0147949A2 (en) * 1983-12-09 1985-07-10 Trw Cam Gears Limited A power assisted steering system and a steering assembly for such a system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109851A1 (de) * 1981-03-14 1982-10-14 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkung fuer kraftfahrzeuge
JPS60206775A (ja) * 1984-03-29 1985-10-18 Kayaba Ind Co Ltd パワ−ステアリング装置
IT1180549B (it) * 1984-11-16 1987-09-23 Riva Colzoni Spa Idroguida per autoveicoli comprendente due gruppi operatori servoassistiti a funzionamento indipedente
DE10234596B3 (de) * 2002-07-30 2004-01-22 Daimlerchrysler Ag Als Kugelumlauflenkung ausgebildete elektrische Servolenkung eines Kraftfahrzeuges
SE534469C2 (sv) * 2010-01-11 2011-09-06 Scania Cv Ab Anordning för aktiv styrning av ett lastfordon och styrinrättning med sådan anordning
DK2604491T3 (en) 2011-12-15 2018-11-05 Rheinmetall Man Military Vehicles Oesterreich Gesmbh Double-sided actuator for commercial vehicles
CN107054457B (zh) * 2017-04-01 2023-11-10 厦门市福工动力技术有限公司 一种新能源汽车液压助力转向的控制系统及其控制方法
CN111186483B (zh) * 2020-02-28 2022-02-01 山东交通学院 适用于重型车辆紧急工况的转向液压泵

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006191A1 (es) * 1968-04-13 1969-12-19 Zahnradfabrik Friedrichshafen
DE1655927A1 (de) * 1967-04-08 1971-03-25 Zahnradfabrik Friedrichshafen Servolenkeinrichtung,insbesondere fuer Spezialfahrzeuge
US3822759A (en) * 1972-03-07 1974-07-09 Sheppard Co Inc R Power steering gear assembly
US3893528A (en) * 1974-09-17 1975-07-08 Gen Motors Corp Front brake steering assist

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1655927A1 (de) * 1967-04-08 1971-03-25 Zahnradfabrik Friedrichshafen Servolenkeinrichtung,insbesondere fuer Spezialfahrzeuge
FR2006191A1 (es) * 1968-04-13 1969-12-19 Zahnradfabrik Friedrichshafen
US3822759A (en) * 1972-03-07 1974-07-09 Sheppard Co Inc R Power steering gear assembly
US3893528A (en) * 1974-09-17 1975-07-08 Gen Motors Corp Front brake steering assist

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456026A1 (fr) * 1979-05-11 1980-12-05 Zahnradfabrik Friedrichshafen Mecanisme de direction assistee pour vehicules automobiles
EP0147949A2 (en) * 1983-12-09 1985-07-10 Trw Cam Gears Limited A power assisted steering system and a steering assembly for such a system
EP0147949A3 (en) * 1983-12-09 1987-03-25 Trw Cam Gears Limited A power assisted steering system and a steering assembly for such a system

Also Published As

Publication number Publication date
ES469348A1 (es) 1979-01-16
DE2719895B2 (de) 1979-11-08
SU833151A3 (ru) 1981-05-23
IT1102057B (it) 1985-10-07
IT7849172A0 (it) 1978-05-03
JPS549840A (en) 1979-01-25
SE7805067L (sv) 1978-11-05
FR2389524B1 (es) 1983-11-25
JPS6216B2 (es) 1987-01-06
DE2719895C3 (de) 1980-07-17
DE2719895A1 (de) 1978-11-16
BR7802808A (pt) 1978-12-12
GB1597057A (en) 1981-09-03
SE436635B (sv) 1985-01-14

Similar Documents

Publication Publication Date Title
FR2389524A1 (es)
FR2538328B1 (fr) Systeme de freinage hydraulique a deux circuits, avec regulation du glissement de freinage, notamment pour vehicule automobile
FR2629037B1 (fr) Di rection additionnelle, notamment de roues arriere, pour des vehicules automobiles, notamment de tourisme
DE3868274D1 (de) Automatische feststellbremse.
FR2538329B1 (fr) Systeme de freinage a deux circuits avec regulation du glissement de freinage, notamment pour vehicule automobile
FR2359735A1 (fr) Frein de stationnement pour vehicule motorise, equipe d'une transmission de puissance a convertisseur de couple
FR2710601B1 (fr) Procédé pour commander la pression de freinage dans une installation de freinage assisté d'un véhicule automobile.
CA2210954A1 (en) Vehicle steering correction system
FR2442165A1 (fr) Montage d'amelioration de la stabilite de vehicules equipes de dispositifs de freinage antiblocage
FR2721572B1 (fr) Dispositif pour commander une force de réaction à un élément d'actionnement manuel de direction assistée hydraulique, notamment pour véhicule automobile.
FR2431943A1 (fr) Circuit de freinage hydraulique pour vehicule automobile
FR2391098A1 (fr) Perfectionnements aux installations hydrauliques d'assistance de freinage et d'equilibrage de vehicules
WO1998038068A3 (de) Verfahren zur vermeidung von pendelbewegungen der deichsel eines kfz.-anhängers
FR2371326A1 (fr) Circuit de freinage a pression de fluide pour vehicules
FR2568206B1 (fr) Generateur de pression de freinage pour vehicule automobile
FR2388694A1 (fr) Siege reglable, destine en particulier a un vehicule, notamment a une automobile
FR2539688B1 (fr) Dispositif de regulation de pression pour frein de roue arriere de vehicule automobile
CA2157740A1 (en) Steering Assembly and Method
FR2383058A1 (fr) Valve de decharge de la pression de travail d'une servodirection
FR2405402A1 (fr) Dispositif de changement pour boite de vitesses de vehicule automobile
SE8501671D0 (sv) Pedalanordning till fotmanovrerad parkeringsbroms for ett motorfordon
FR2529524B1 (fr) Servo-direction pour vehicule automobile, comportant une valve de regulation pour creer une pression de reaction
FR2383057A1 (fr) Direction assistee a rappel asservi pour vehicules
FR2380171A1 (fr) Installation de freinage pour vehicules automobiles
FR2496575B2 (fr) Regulateur de pression pour installations de freinage hydraulique pour vehicules automobiles

Legal Events

Date Code Title Description
ST Notification of lapse