FR2440859A1 - Direction a cremaillere a assistance hydraulique, notamment pour vehicules automobiles - Google Patents

Direction a cremaillere a assistance hydraulique, notamment pour vehicules automobiles

Info

Publication number
FR2440859A1
FR2440859A1 FR7926050A FR7926050A FR2440859A1 FR 2440859 A1 FR2440859 A1 FR 2440859A1 FR 7926050 A FR7926050 A FR 7926050A FR 7926050 A FR7926050 A FR 7926050A FR 2440859 A1 FR2440859 A1 FR 2440859A1
Authority
FR
France
Prior art keywords
hydraulic assistance
motor vehicles
steering rack
ring
tube
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.)
Granted
Application number
FR7926050A
Other languages
English (en)
French (fr)
Other versions
FR2440859B1 (US07655688-20100202-C00086.png
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of FR2440859A1 publication Critical patent/FR2440859A1/fr
Application granted granted Critical
Publication of FR2440859B1 publication Critical patent/FR2440859B1/fr
Granted 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
    • B62D5/20—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
    • B62D5/22—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 rack-and-pinion 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1967—Rack and pinion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Actuator (AREA)
  • Transmission Devices (AREA)
  • Steering Controls (AREA)
FR7926050A 1978-11-10 1979-10-19 Direction a cremaillere a assistance hydraulique, notamment pour vehicules automobiles Granted FR2440859A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2848842A DE2848842C3 (de) 1978-11-10 1978-11-10 Zahnstangenlenkeinrichtung

Publications (2)

Publication Number Publication Date
FR2440859A1 true FR2440859A1 (fr) 1980-06-06
FR2440859B1 FR2440859B1 (US07655688-20100202-C00086.png) 1981-04-17

Family

ID=6054361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926050A Granted FR2440859A1 (fr) 1978-11-10 1979-10-19 Direction a cremaillere a assistance hydraulique, notamment pour vehicules automobiles

Country Status (10)

Country Link
US (1) US4307622A (US07655688-20100202-C00086.png)
JP (1) JPS5568474A (US07655688-20100202-C00086.png)
BR (1) BR7907245A (US07655688-20100202-C00086.png)
DE (1) DE2848842C3 (US07655688-20100202-C00086.png)
ES (1) ES485291A1 (US07655688-20100202-C00086.png)
FR (1) FR2440859A1 (US07655688-20100202-C00086.png)
GB (1) GB2038254B (US07655688-20100202-C00086.png)
IT (1) IT1120876B (US07655688-20100202-C00086.png)
SE (1) SE7909277L (US07655688-20100202-C00086.png)
SU (1) SU1018584A3 (US07655688-20100202-C00086.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2967124A1 (fr) * 2010-11-10 2012-05-11 Jtekt Europe Sas Carter de direction de vehicule automobile a section variable
EP2842834A1 (en) * 2013-08-28 2015-03-04 Jtekt Corporation Rack shaft supporting structure

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238740C2 (de) * 1982-10-20 1984-10-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Lenkgetriebe für Fahrzeuge
DE19647797A1 (de) 1996-11-19 1998-05-20 Zahnradfabrik Friedrichshafen Zahnstangen-Hilfskraftlenkung
US5855375A (en) * 1997-05-12 1999-01-05 General Motors Corporation Seal for steering assist fluid motor
JP2005289293A (ja) * 2004-04-02 2005-10-20 Koyo Seiko Co Ltd ステアリング装置及びこれの製造方法
US20070169985A1 (en) * 2006-01-24 2007-07-26 Trw Automotive U.S. Llc Rack and pinion steering assembly
DE102009001805A1 (de) * 2009-03-24 2010-10-14 Tedrive Holding B.V. Zahnstangengehäuse mit Querschnittsverengungen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951045A (en) * 1974-09-09 1976-04-20 General Motors Corporation Power assisted rack and pinion steering gear

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499024A (en) * 1944-10-13 1950-02-28 Glenn L Martin Co Tube fitting
US2469851A (en) * 1946-01-18 1949-05-10 Weatherhead Co Tube coupling
US2470546A (en) * 1946-03-30 1949-05-17 Bert G Carlson Tube securing means
GB1185800A (en) * 1968-12-12 1970-03-25 Cam Gears Ltd Improvements in or relating to Rack and Pinion Assemblies
DE1817319C3 (de) * 1968-12-28 1975-06-19 Halbergerhuette Gmbh, 6604 Brebach Sicherung für gummigedichtete Rohrverbindungen gegen Schub
US3871691A (en) * 1972-08-14 1975-03-18 Tatsuya Takagi Pipe joint
DE2406566C3 (de) * 1974-02-12 1979-06-28 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulikzylinder, insbesondere für Zahnstangenlenkgetriebe mit Hilfskraftunterstützung von Kraftfahrzeugen
SE423806B (sv) * 1978-03-02 1982-06-07 Adwest Eng Ltd Kraftassisterad kuggstangsstyrmekanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951045A (en) * 1974-09-09 1976-04-20 General Motors Corporation Power assisted rack and pinion steering gear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2967124A1 (fr) * 2010-11-10 2012-05-11 Jtekt Europe Sas Carter de direction de vehicule automobile a section variable
EP2452862A1 (fr) * 2010-11-10 2012-05-16 JTEKT Europe Carter de direction de véhicule automobile à section variable
EP2842834A1 (en) * 2013-08-28 2015-03-04 Jtekt Corporation Rack shaft supporting structure

Also Published As

Publication number Publication date
JPS5568474A (en) 1980-05-23
US4307622A (en) 1981-12-29
ES485291A1 (es) 1980-05-16
GB2038254A (en) 1980-07-23
FR2440859B1 (US07655688-20100202-C00086.png) 1981-04-17
SE7909277L (sv) 1980-05-11
IT7950779A0 (it) 1979-11-08
IT1120876B (it) 1986-03-26
DE2848842C3 (de) 1981-07-16
GB2038254B (en) 1982-12-15
BR7907245A (pt) 1980-07-08
DE2848842B2 (de) 1980-11-20
SU1018584A3 (ru) 1983-05-15
DE2848842A1 (de) 1980-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse