SE399679B - Dubblerat styrsystem for fordon - Google Patents

Dubblerat styrsystem for fordon

Info

Publication number
SE399679B
SE399679B SE7602701A SE7602701A SE399679B SE 399679 B SE399679 B SE 399679B SE 7602701 A SE7602701 A SE 7602701A SE 7602701 A SE7602701 A SE 7602701A SE 399679 B SE399679 B SE 399679B
Authority
SE
Sweden
Prior art keywords
steering system
vehicle steering
double vehicle
double
vehicle
Prior art date
Application number
SE7602701A
Other languages
English (en)
Other versions
SE7602701L (sv
Inventor
H Ericson
B Steneras
Original Assignee
Volvo Bm
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 Volvo Bm filed Critical Volvo Bm
Priority to SE7602701A priority Critical patent/SE399679B/sv
Priority to US05/770,748 priority patent/US4114720A/en
Priority to GB7908/77A priority patent/GB1542783A/en
Priority to DE19772707871 priority patent/DE2707871A1/de
Publication of SE7602701L publication Critical patent/SE7602701L/sv
Publication of SE399679B publication Critical patent/SE399679B/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
    • B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
    • B62D5/32—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means for telemotor systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
SE7602701A 1976-02-27 1976-02-27 Dubblerat styrsystem for fordon SE399679B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7602701A SE399679B (sv) 1976-02-27 1976-02-27 Dubblerat styrsystem for fordon
US05/770,748 US4114720A (en) 1976-02-27 1977-02-22 Dual steering system for vehicles
GB7908/77A GB1542783A (en) 1976-02-27 1977-02-24 Dual steering system for vehicles
DE19772707871 DE2707871A1 (de) 1976-02-27 1977-02-24 Duales lenkungssystem fuer fahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602701A SE399679B (sv) 1976-02-27 1976-02-27 Dubblerat styrsystem for fordon

Publications (2)

Publication Number Publication Date
SE7602701L SE7602701L (sv) 1977-09-23
SE399679B true SE399679B (sv) 1978-02-27

Family

ID=20327172

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602701A SE399679B (sv) 1976-02-27 1976-02-27 Dubblerat styrsystem for fordon

Country Status (4)

Country Link
US (1) US4114720A (sv)
DE (1) DE2707871A1 (sv)
GB (1) GB1542783A (sv)
SE (1) SE399679B (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189024A (en) * 1978-06-23 1980-02-19 Zahnradfabrik Friedrichshafen Ag Auxiliary power steering for motor vehicles
US4184560A (en) * 1978-08-23 1980-01-22 Zahnradfabrik Friedrichshafen Ag Two-circuit steering arrangement for motor vehicles
US4190130A (en) * 1978-09-11 1980-02-26 Unit Rig & Equipment Co. Dual steering system for off-highway vehicles
US4217968A (en) * 1978-10-04 1980-08-19 Caterpillar Tractor Co. Closed center emergency steering with accumulator source
EP0021732B2 (en) * 1979-06-22 1988-04-13 Vickers Limited Hydraulic steering gear for ships
DE2949253A1 (de) * 1979-12-07 1981-06-11 Unit Rig & Equipment Co., Tulsa, Okla. Doppelsteueranlage fuer gelaendegaengige fahrzeuge
CS219025B1 (en) * 1981-04-29 1983-02-25 Bohumil Polacek Hydrostatic servodevice with supplemental source for thee control of mobile means
US5022481A (en) * 1990-01-30 1991-06-11 Carter Daniel C Emergency power steering backup apparatus and method
US6070691A (en) * 1997-10-16 2000-06-06 Jerry E. Hansen Self-aligning hydraulic steering system
US6419042B1 (en) * 2000-10-03 2002-07-16 Trw Inc. Integrated electric power hydraulic steering system
FR2836671B1 (fr) * 2002-03-04 2004-12-03 Messier Bugatti Architecture de systeme hydraulique de commande d'orientation
JP2005255001A (ja) * 2004-03-11 2005-09-22 Isuzu Motors Ltd 車両の動力舵取装置
US7200993B2 (en) * 2005-03-31 2007-04-10 Caterpillar Inc Electro-hydraulic steering control system
ES2422630T3 (es) * 2005-12-21 2013-09-12 Volvo Trucks North America Sistema mejorado de dirección asistida con una bomba eléctrica auxiliar
DE102008015729A1 (de) * 2007-12-28 2009-07-02 Robert Bosch Gmbh Regeneratives hydrostatisches Antriebssystem
KR101737633B1 (ko) * 2010-08-19 2017-05-18 두산인프라코어 주식회사 건설기계의 비상 조향 장치
JP5607583B2 (ja) 2011-07-12 2014-10-15 日立オートモティブシステムズステアリング株式会社 パワーステアリング装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256860A2 (en) * 1966-05-04 1975-08-01 Joy Ville Hydraulic trailer steering system - has two actuators on steering column controlling two actuator pistons
US3439768A (en) * 1967-10-17 1969-04-22 Caterpillar Tractor Co Hydraulic dual source steering system for vehicles
US3730288A (en) * 1970-12-09 1973-05-01 Clark Equipment Co Dual steering system
US3896618A (en) * 1974-05-31 1975-07-29 Gen Signal Corp System for providing auxiliary power
US3975908A (en) * 1974-05-31 1976-08-24 General Signal Corporation System for providing auxiliary power
US3964566A (en) * 1974-05-31 1976-06-22 General Signal Corporation System for providing auxiliary power
US3935918A (en) * 1974-09-09 1976-02-03 Caterpillar Tractor Co. Dual source hydraulic steering system
US3905438A (en) * 1974-11-01 1975-09-16 Westinghouse Air Brake Co Hydraulic steering system for off-highway vehicle

Also Published As

Publication number Publication date
US4114720A (en) 1978-09-19
SE7602701L (sv) 1977-09-23
DE2707871A1 (de) 1977-09-01
GB1542783A (en) 1979-03-28

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