IT1079415B - Servosterzo specialmente per autoveicoli - Google Patents

Servosterzo specialmente per autoveicoli

Info

Publication number
IT1079415B
IT1079415B IT50602/77A IT5060277A IT1079415B IT 1079415 B IT1079415 B IT 1079415B IT 50602/77 A IT50602/77 A IT 50602/77A IT 5060277 A IT5060277 A IT 5060277A IT 1079415 B IT1079415 B IT 1079415B
Authority
IT
Italy
Prior art keywords
vehicles
power steering
steering especially
power
steering
Prior art date
Application number
IT50602/77A
Other languages
English (en)
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Application granted granted Critical
Publication of IT1079415B publication Critical patent/IT1079415B/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
    • B62D5/20—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/8659—Variable orifice-type modulator
    • Y10T137/86598—Opposed orifices; interposed modulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
IT50602/77A 1976-08-28 1977-08-08 Servosterzo specialmente per autoveicoli IT1079415B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2638981A DE2638981C3 (de) 1976-08-28 1976-08-28 Hilfskraftlenkung, insbesondere für Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
IT1079415B true IT1079415B (it) 1985-05-13

Family

ID=5986700

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50602/77A IT1079415B (it) 1976-08-28 1977-08-08 Servosterzo specialmente per autoveicoli

Country Status (19)

Country Link
US (1) US4202249A (it)
JP (1) JPS5349725A (it)
AR (1) AR212657A1 (it)
AT (1) AT351944B (it)
BE (1) BE858168A (it)
BR (1) BR7705652A (it)
CA (1) CA1061723A (it)
CH (1) CH623003A5 (it)
DE (1) DE2638981C3 (it)
ES (1) ES461721A1 (it)
FR (1) FR2362746A1 (it)
GB (1) GB1539339A (it)
HU (1) HU174658B (it)
IT (1) IT1079415B (it)
NL (1) NL7708470A (it)
PL (1) PL200482A1 (it)
SE (1) SE432914B (it)
SU (1) SU845762A3 (it)
YU (1) YU39399B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU178985B (en) * 1979-07-31 1982-07-28 Autoipari Kutato Intezet Hydraulic power assisted steering unit first for motor vehicles
US4384631A (en) * 1979-12-28 1983-05-24 Aisin Seiki Kabushiki Kaisha Power steering mechanism
DE3035407C2 (de) * 1980-09-19 1982-09-23 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkung für Kraftfahrzeuge
GB2122151B (en) * 1982-06-18 1986-06-25 Cam Gears Ltd Power assisted steering gear
US4666014A (en) * 1986-05-08 1987-05-19 Trw Inc. Floating ball-nut for an electric assist steering system
DE69306373D1 (de) * 1992-10-15 1997-01-16 Alliedsignal Automotive Espana Hilfskraftlenkung mit automatischem spielausgleich
JPWO2007026801A1 (ja) * 2005-08-31 2009-03-26 Thk株式会社 ステアリング装置及びこれに用いる運動変換装置
CN102644631B (zh) * 2012-03-27 2014-11-05 西安交通大学 一种高压大流量交流伺服直驱偏心轴式流量阀
US9145164B2 (en) * 2013-04-12 2015-09-29 Rane TRW Steering Systems Limited Integral hydraulic power steering gear

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS153056B2 (it) * 1968-12-21 1974-02-22
GB1329562A (en) * 1969-09-25 1973-09-12 Sperry Rand Australia Ltd Fluid operated actuator for movable members
US3814131A (en) * 1972-11-07 1974-06-04 Tokyo Precision Instr Co Ltd Servo valve
DE2327535C3 (de) * 1973-05-30 1980-06-26 Integral Hydraulik & Co, 4000 Duesseldorf Servo-Lenkung fur Kraftfahrzeuge

Also Published As

Publication number Publication date
CH623003A5 (it) 1981-05-15
SU845762A3 (ru) 1981-07-07
SE432914B (sv) 1984-04-30
JPS5349725A (en) 1978-05-06
US4202249A (en) 1980-05-13
YU177677A (en) 1983-01-21
AT351944B (de) 1979-08-27
DE2638981C3 (de) 1980-01-17
DE2638981B2 (de) 1979-05-17
ES461721A1 (es) 1978-05-01
SE7709625L (sv) 1978-03-01
ATA620777A (de) 1979-01-15
JPS612550B2 (it) 1986-01-25
BE858168A (fr) 1977-12-16
DE2638981A1 (de) 1978-03-02
AR212657A1 (es) 1978-08-31
GB1539339A (en) 1979-01-31
FR2362746A1 (fr) 1978-03-24
FR2362746B1 (it) 1982-10-22
HU174658B (hu) 1980-02-28
BR7705652A (pt) 1978-05-23
CA1061723A (en) 1979-09-04
NL7708470A (nl) 1978-03-02
PL200482A1 (pl) 1978-04-10
YU39399B (en) 1984-12-31

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