ES442373A1 - Mejoras introducidas en un mecanismo para determinar el fun-cionamiento del motor de direccion de un vehiculo. - Google Patents

Mejoras introducidas en un mecanismo para determinar el fun-cionamiento del motor de direccion de un vehiculo.

Info

Publication number
ES442373A1
ES442373A1 ES442373A ES442373A ES442373A1 ES 442373 A1 ES442373 A1 ES 442373A1 ES 442373 A ES442373 A ES 442373A ES 442373 A ES442373 A ES 442373A ES 442373 A1 ES442373 A1 ES 442373A1
Authority
ES
Spain
Prior art keywords
fluid
controller
port
valve chamber
assembly
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
Application number
ES442373A
Other languages
English (en)
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of ES442373A1 publication Critical patent/ES442373A1/es
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
    • B62D5/09—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 means for actuating valves
    • B62D5/093—Telemotor driven by steering wheel movement
    • B62D5/097—Telemotor driven by steering wheel movement gerotor type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Safety Valves (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
ES442373A 1974-11-06 1975-11-05 Mejoras introducidas en un mecanismo para determinar el fun-cionamiento del motor de direccion de un vehiculo. Expired ES442373A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/521,209 US3931711A (en) 1974-11-06 1974-11-06 Controller assembly

Publications (1)

Publication Number Publication Date
ES442373A1 true ES442373A1 (es) 1977-08-16

Family

ID=24075829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES442373A Expired ES442373A1 (es) 1974-11-06 1975-11-05 Mejoras introducidas en un mecanismo para determinar el fun-cionamiento del motor de direccion de un vehiculo.

Country Status (17)

Country Link
US (1) US3931711A (es)
JP (1) JPS5169836A (es)
AT (2) AT342432B (es)
BE (1) BE835255A (es)
BR (1) BR7507260A (es)
CA (1) CA1044990A (es)
DE (1) DE2549916A1 (es)
DK (1) DK145137C (es)
ES (1) ES442373A1 (es)
FR (1) FR2290340A1 (es)
GB (1) GB1519062A (es)
IE (1) IE43759B1 (es)
IT (1) IT1045050B (es)
LU (1) LU73749A1 (es)
NL (1) NL175893C (es)
PL (1) PL106052B1 (es)
SE (1) SE406742B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011721A (en) * 1976-04-14 1977-03-15 Eaton Corporation Fluid control system utilizing pressure drop valve
US4096883A (en) * 1976-08-24 1978-06-27 Eaton Corporation Closed-center controller and neutral bypass arrangement therefor
US4494915A (en) * 1979-06-25 1985-01-22 White Hollis Newcomb Jun Hydrostatic steering unit with cylindrical slide member within clindrical valve sleeve
DE3107915C2 (de) * 1981-03-02 1985-12-05 Danfoss A/S, Nordborg Hydraulische Steuereinrichtung, insbesondere Lenkeinrichtung
US4665695A (en) * 1981-03-13 1987-05-19 Trw Inc. Hydrostatic load sense steering system
DE3132342A1 (de) * 1981-08-17 1983-03-03 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen "hydrostatische hilfskraft-lenkeinrichtung"
US4452041A (en) * 1981-10-23 1984-06-05 Trw Inc. Hydrostatic steering system with delayed input torque column
US4454716A (en) * 1982-02-03 1984-06-19 Trw Inc. Load sense hydrostatic vehicle steering system
US4507920A (en) * 1982-05-19 1985-04-02 Trw Inc. Steering control apparatus
EP0107829B2 (en) * 1982-10-29 1993-03-24 Trw Inc. Hybrid load sense vehicle hydrostatic steering system
US4576003A (en) * 1982-10-29 1986-03-18 Trw Inc. Hybrid load-sense vehicle hydrostatic steering system
US4658584A (en) * 1984-03-07 1987-04-21 Nippondenso Co., Ltd. Power steering system for vehicles
US5184693A (en) * 1991-03-12 1993-02-09 Trw Inc. Vehicle hydraulic power steering system
DE4118456A1 (de) * 1991-06-05 1992-12-10 Teves Gmbh Alfred Servolenkung fuer ein kraftfahrzeug
JP2791244B2 (ja) * 1992-03-19 1998-08-27 住友イートン機器株式会社 入力検出装置付全油圧パワーステアリング装置
JP4015956B2 (ja) * 2003-01-09 2007-11-28 株式会社日立製作所 パワーステアリング装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180091A (en) * 1963-03-13 1965-04-27 Pietro Guazzo Ing Process for the regulation of the power of oleodynamical plants, and a device for carrying out this process
US3333416A (en) * 1966-11-14 1967-08-01 Weatherhead Co Hydraulic steering system
US3452543A (en) * 1967-11-06 1969-07-01 Trw Inc Hydrostatic device
US3481147A (en) * 1967-12-15 1969-12-02 Trw Inc Hydraulic power system
DE2208842C2 (de) * 1972-02-25 1983-09-01 Robert Bosch Gmbh, 7000 Stuttgart Antrieb einer Lenkeinrichtung und mehrerer Zubehörgeräte für Fahrzeuge durch ein hydrostatisches Getriebe
DE2253575C3 (de) * 1972-11-02 1975-04-24 Danfoss A/S, Nordborg (Daenemark) Hydraulische Steuereinrichtung für Lenkungen, insbesondere für Fahrzeuglenkungen
US3834278A (en) * 1972-12-15 1974-09-10 Trw Inc Power steering system with auxiliary power capability

Also Published As

Publication number Publication date
CA1044990A (en) 1978-12-26
FR2290340A1 (fr) 1976-06-04
NL175893C (nl) 1985-01-16
SE406742B (sv) 1979-02-26
AT342432B (de) 1978-04-10
NL175893B (nl) 1984-08-16
DE2549916C2 (es) 1989-06-15
GB1519062A (en) 1978-07-26
JPS5414009B2 (es) 1979-06-04
DK490675A (da) 1976-05-07
SE7512392L (sv) 1976-05-07
IT1045050B (it) 1980-04-21
AT351943B (de) 1979-08-27
NL7512893A (nl) 1976-05-10
ATA839475A (de) 1977-07-15
LU73749A1 (es) 1976-06-11
PL106052B1 (pl) 1979-11-30
FR2290340B1 (es) 1981-01-30
AU8636675A (en) 1977-05-12
DE2549916A1 (de) 1976-05-13
IE43759L (en) 1976-05-06
DK145137B (da) 1982-09-13
DK145137C (da) 1983-02-14
IE43759B1 (en) 1981-05-20
JPS5169836A (en) 1976-06-16
BE835255A (fr) 1976-03-01
ATA841575A (de) 1979-01-15
BR7507260A (pt) 1976-08-03
US3931711A (en) 1976-01-13

Similar Documents

Publication Publication Date Title
ES442373A1 (es) Mejoras introducidas en un mecanismo para determinar el fun-cionamiento del motor de direccion de un vehiculo.
GB1519063A (en) Vehicle steering system
GB1293254A (en) Improvements in or relating to motor vehicle power steering apparatus
GB1293550A (en) Improvements in and relating to control valves
GB1437907A (en) Power assisted steering control system for a motor vehicle
GB1392079A (en) Hydraulic pressure control valve for use in a power-assisted steering system of a motor vehicle
GB1373902A (en) Hydraulic system for a vehicle having a steering system and air conditioning unit
GB1077319A (en) Improvements in or relating to fluid flow control
GB1280447A (en) Positive displacement pump
GB1411551A (en) Valving device
GB1469185A (en) Steering gear
GB1432395A (en) Steering actuated motor displacement control valve
GB1315107A (en) Power steering system affording emergency steering capability
US5168949A (en) Steering force control system for power steering
EP0379124A3 (en) Torque-generating steering device with load-sensing capability
GB1347611A (en) Fluid pump
ES450867A1 (es) Perfeccionamientos en dispositivos hidraulicos de servodi- reccion para vehiculos de motor.
GB1459161A (en) Rotary-vane pump
JPS6470268A (en) Fluid-pressure steering system
GB1258507A (es)
GB1145604A (en) Safety valve for hydraulic systems
EP0394820A3 (en) High-back pressure steering device
FR2393956A2 (fr) Pompe hydraulique pour l'alimentation d'un dispositif de commande
GB1510437A (en) Control unit for vehicle powersteering mechanisms
FR2390320A1 (fr) Direction assistee pour vehicules automobiles