IT943781B - Comando sterzo motorizzato integra le a rapporto variabil - Google Patents

Comando sterzo motorizzato integra le a rapporto variabil

Info

Publication number
IT943781B
IT943781B IT32139/71A IT3213971A IT943781B IT 943781 B IT943781 B IT 943781B IT 32139/71 A IT32139/71 A IT 32139/71A IT 3213971 A IT3213971 A IT 3213971A IT 943781 B IT943781 B IT 943781B
Authority
IT
Italy
Prior art keywords
steering control
variable ratio
motorized steering
control integrates
integrates
Prior art date
Application number
IT32139/71A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT943781B publication Critical patent/IT943781B/it

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
    • B62D5/08—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
    • B62D5/083—Rotary valves
    • 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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/24—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for worm type

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)
IT32139/71A 1970-12-08 1971-12-07 Comando sterzo motorizzato integra le a rapporto variabil IT943781B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9602970A 1970-12-08 1970-12-08

Publications (1)

Publication Number Publication Date
IT943781B true IT943781B (it) 1973-04-10

Family

ID=22254800

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32139/71A IT943781B (it) 1970-12-08 1971-12-07 Comando sterzo motorizzato integra le a rapporto variabil

Country Status (9)

Country Link
US (1) US3741074A (Direct)
JP (1) JPS5420735B1 (Direct)
BR (1) BR7108136D0 (Direct)
CA (1) CA948114A (Direct)
DE (1) DE2160905B2 (Direct)
ES (1) ES397746A1 (Direct)
FR (1) FR2117477A5 (Direct)
GB (1) GB1360475A (Direct)
IT (1) IT943781B (Direct)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES415811A1 (es) * 1973-06-02 1976-02-01 Bendiberica Sa Perfeccionamientos en mecanismos de servodireccion para ve-hiculos automoviles.
US3868888A (en) * 1973-11-28 1975-03-04 Gen Motors Corp Vehicle steering gear assembly
US3935790A (en) * 1974-02-11 1976-02-03 Trw Inc. Integral power steering assembly
US4128046A (en) * 1977-01-07 1978-12-05 Bendiberica, S. A. Power steering mechanism
AU3254478A (en) * 1977-01-29 1979-07-26 Bendix Westinghouse Ltd Vehicle power assisted steering apparatus
US4872393A (en) * 1987-07-15 1989-10-10 Trw Inc. Steering gear with recirculation check valve
JP3014588B2 (ja) * 1994-06-20 2000-02-28 本田技研工業株式会社 車両用可変舵角比操舵装置
DE19538798A1 (de) * 1995-10-18 1997-04-24 Schwab Christian Dipl Designer Zahnstangengetriebe
US5953960A (en) 1997-03-11 1999-09-21 Trw Inc. Steering apparatus
US6070483A (en) 1997-08-01 2000-06-06 Trw Inc. Lash adjustment assembly
DE19830747A1 (de) * 1998-07-09 2000-01-13 Zahnradfabrik Friedrichshafen Hilfskraftbetätigtes Lenkgetriebe
CN100404345C (zh) * 2006-08-16 2008-07-23 纪国庆 一种半整体式汽车动力转向器
US20120312624A1 (en) * 2011-06-13 2012-12-13 Trw Automotive U.S. Llc Power steering gear assembly

Also Published As

Publication number Publication date
CA948114A (en) 1974-05-28
BR7108136D0 (pt) 1973-04-17
US3741074A (en) 1973-06-26
AU3657571A (en) 1973-06-14
DE7146248U (Direct) 1986-10-02
JPS5420735B1 (Direct) 1979-07-25
DE2160905A1 (de) 1972-06-29
DE2160905B2 (de) 1979-02-01
FR2117477A5 (Direct) 1972-07-21
ES397746A1 (es) 1975-03-01
GB1360475A (en) 1974-07-17

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