IT998806B - CONTROL DEVICE FOR STEERING DEVICES - Google Patents

CONTROL DEVICE FOR STEERING DEVICES

Info

Publication number
IT998806B
IT998806B IT3036473A IT3036473A IT998806B IT 998806 B IT998806 B IT 998806B IT 3036473 A IT3036473 A IT 3036473A IT 3036473 A IT3036473 A IT 3036473A IT 998806 B IT998806 B IT 998806B
Authority
IT
Italy
Prior art keywords
control device
steering devices
steering
devices
control
Prior art date
Application number
IT3036473A
Other languages
Italian (it)
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of IT998806B publication Critical patent/IT998806B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/16—Special measures for feedback, e.g. by a follow-up device
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Multiple-Way Valves (AREA)
  • Hydraulic Motors (AREA)
  • Servomotors (AREA)
IT3036473A 1972-11-02 1973-10-19 CONTROL DEVICE FOR STEERING DEVICES IT998806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722253532 DE2253532C3 (en) 1972-11-02 1972-11-02 Hydraulic control devices for steering systems, in particular for vehicle steering systems

Publications (1)

Publication Number Publication Date
IT998806B true IT998806B (en) 1976-02-20

Family

ID=5860591

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3036473A IT998806B (en) 1972-11-02 1973-10-19 CONTROL DEVICE FOR STEERING DEVICES

Country Status (10)

Country Link
JP (1) JPS5414816B2 (en)
BE (1) BE806846A (en)
CH (1) CH571657A5 (en)
DD (1) DD109718A5 (en)
DE (1) DE2253532C3 (en)
FR (1) FR2205648B1 (en)
GB (1) GB1446879A (en)
IT (1) IT998806B (en)
NL (1) NL7315021A (en)
SE (1) SE398913B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1039230B (en) 1975-07-11 1979-12-10 Riva Calzoni Spa HYDRAULIC POWER STEERING FOR VEHICLES
DE2702692C2 (en) * 1977-01-24 1984-05-24 Danfoss A/S, Nordborg Control unit for hydrostatic power steering devices
DE3504993A1 (en) * 1985-02-14 1986-08-14 Danfoss A/S, Nordborg CONTROL UNIT FOR HYDROSTATIC AUXILIARY STEERING DEVICES
CN108945095A (en) * 2018-09-05 2018-12-07 芜湖中意液压科技股份有限责任公司 A kind of hydraulic steering gear of adjustable displacement
JP7242239B2 (en) * 2018-10-09 2023-03-20 仁科工業株式会社 power steering valve
DE102020106440A1 (en) * 2020-03-10 2021-09-16 Danfoss Power Solutions Aps Hydraulic steering unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984215A (en) * 1958-11-25 1961-05-16 Controller for fluid pressure operated devices
US3707167A (en) * 1970-06-25 1972-12-26 Trw Inc Hydraulic controller including rotary valve

Also Published As

Publication number Publication date
SE398913B (en) 1978-01-23
DE2253532A1 (en) 1974-05-22
DE2253532C3 (en) 1981-07-30
NL7315021A (en) 1974-05-06
FR2205648B1 (en) 1979-01-26
DD109718A5 (en) 1974-11-12
BE806846A (en) 1974-02-15
JPS504731A (en) 1975-01-18
CH571657A5 (en) 1976-01-15
JPS5414816B2 (en) 1979-06-09
DE2253532B2 (en) 1980-11-13
FR2205648A1 (en) 1974-05-31
GB1446879A (en) 1976-08-18

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