FR2478004A1 - Servo-volant electrique pour vehicules automobiles - Google Patents

Servo-volant electrique pour vehicules automobiles Download PDF

Info

Publication number
FR2478004A1
FR2478004A1 FR8105555A FR8105555A FR2478004A1 FR 2478004 A1 FR2478004 A1 FR 2478004A1 FR 8105555 A FR8105555 A FR 8105555A FR 8105555 A FR8105555 A FR 8105555A FR 2478004 A1 FR2478004 A1 FR 2478004A1
Authority
FR
France
Prior art keywords
flange
circuit
steering wheel
resistors
bridge
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.)
Withdrawn
Application number
FR8105555A
Other languages
English (en)
French (fr)
Inventor
Giancarlo Fasola
Sergio Casati
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of FR2478004A1 publication Critical patent/FR2478004A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • 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
    • B62D5/065—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 specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Controls (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR8105555A 1980-03-17 1981-03-16 Servo-volant electrique pour vehicules automobiles Withdrawn FR2478004A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48175/80A IT1143933B (it) 1980-03-17 1980-03-17 Servosterzo elettrico per autoveicoli

Publications (1)

Publication Number Publication Date
FR2478004A1 true FR2478004A1 (fr) 1981-09-18

Family

ID=11265020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105555A Withdrawn FR2478004A1 (fr) 1980-03-17 1981-03-16 Servo-volant electrique pour vehicules automobiles

Country Status (4)

Country Link
DE (1) DE3110334A1 (de)
ES (1) ES500444A0 (de)
FR (1) FR2478004A1 (de)
IT (1) IT1143933B (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513958A1 (fr) * 1981-06-15 1983-04-08 Magneti Marelli Spa Servo-volant electrique pour vehicules automobiles
US4660671A (en) * 1985-10-23 1987-04-28 Trw Inc. Electric steering gear
US4681182A (en) * 1985-04-11 1987-07-21 Jidosha Kiki Co., Ltd. Electric power steering apparatus
US4953651A (en) * 1986-07-25 1990-09-04 Automobiles Peugeot Coupling arrangement in power steering for vehicles
FR2774470A1 (fr) * 1998-02-04 1999-08-06 Roulements Soc Nouvelle Capteur de couple et colonne de direction pourvue d'un tel capteur
FR2774348A1 (fr) * 1998-02-04 1999-08-06 Roulements Soc Nouvelle Armature de volant a capteur de couple integre ou rapporte pour dispositif de direction de vehicule
FR2774349A1 (fr) * 1998-02-04 1999-08-06 Roulements Soc Nouvelle Colonne de direction a couplemetre

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959574A (ja) * 1982-09-30 1984-04-05 Jidosha Kiki Co Ltd 動力舵取装置の制御方法
US4532567A (en) * 1983-02-18 1985-07-30 General Motors Corporation Electric power steering stall protection circuit
DE3618527A1 (de) * 1986-06-02 1987-12-03 Teves Gmbh Alfred Parklenkhilfevorrichtung
FR2774469B1 (fr) * 1998-02-04 2000-03-03 Roulements Soc Nouvelle Capteur de couple pour arbre tournant
DE19952217A1 (de) * 1999-10-29 2001-05-03 Kostal Leopold Gmbh & Co Kg Elektrisches Lenkkraftunterstützungssystem für Kraftfahrzeuge
JP2005537992A (ja) 2002-09-06 2005-12-15 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 手放しを検出する自動車用のステアリングホイール
DE102008032898A1 (de) * 2008-07-14 2010-01-21 Werner M. Bless Lenkbaugruppe für eine Fahrzeuglenkung und Montageverfahren
DE102009032991A1 (de) 2009-06-23 2010-12-30 Bless, Werner M. Lenkwellenbauteil, Lenkwelle und Herstellungsverfahren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754465A (en) * 1952-06-07 1956-07-10 Ohio Commw Eng Co Electric motor control for power steering
DE2734182A1 (de) * 1977-07-29 1979-02-01 Zahnradfabrik Friedrichshafen Vorrichtung zum messen von lenkmomenten und lenkwinkeln bei fahrzeugen
FR2407112A1 (fr) * 1977-10-28 1979-05-25 Magneti Marelli Spa Servodirection electrique pour vehicules automobiles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754465A (en) * 1952-06-07 1956-07-10 Ohio Commw Eng Co Electric motor control for power steering
DE2734182A1 (de) * 1977-07-29 1979-02-01 Zahnradfabrik Friedrichshafen Vorrichtung zum messen von lenkmomenten und lenkwinkeln bei fahrzeugen
FR2407112A1 (fr) * 1977-10-28 1979-05-25 Magneti Marelli Spa Servodirection electrique pour vehicules automobiles

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513958A1 (fr) * 1981-06-15 1983-04-08 Magneti Marelli Spa Servo-volant electrique pour vehicules automobiles
US4681182A (en) * 1985-04-11 1987-07-21 Jidosha Kiki Co., Ltd. Electric power steering apparatus
US4660671A (en) * 1985-10-23 1987-04-28 Trw Inc. Electric steering gear
WO1987002631A1 (en) * 1985-10-23 1987-05-07 Trw Inc. Electric steering gear
US4953651A (en) * 1986-07-25 1990-09-04 Automobiles Peugeot Coupling arrangement in power steering for vehicles
WO1999040402A1 (fr) * 1998-02-04 1999-08-12 S.N.R. Roulements Capteur de couple et colonne de direction pourvue d'un tel capteur
FR2774348A1 (fr) * 1998-02-04 1999-08-06 Roulements Soc Nouvelle Armature de volant a capteur de couple integre ou rapporte pour dispositif de direction de vehicule
FR2774349A1 (fr) * 1998-02-04 1999-08-06 Roulements Soc Nouvelle Colonne de direction a couplemetre
FR2774470A1 (fr) * 1998-02-04 1999-08-06 Roulements Soc Nouvelle Capteur de couple et colonne de direction pourvue d'un tel capteur
WO1999039965A1 (fr) * 1998-02-04 1999-08-12 S.N.R. Roulements Colonne de direction a couplemetre
WO1999039962A1 (fr) * 1998-02-04 1999-08-12 S.N.R. Roulements Armature de volant a capteur de couple integre ou rapporte pour dispositif de direction de vehicule
US6402196B1 (en) 1998-02-04 2002-06-11 S.N.R. Roulements Steering wheel armature with integrated or directly mounted torque sensor for vehicle steering device
US6427542B1 (en) 1998-02-04 2002-08-06 The Torrington Company Torque sensor and steering column provided with such a sensor
US6517113B1 (en) 1998-02-04 2003-02-11 S.N.R. Roulements Steering column with torquemeter
AU762325B2 (en) * 1998-02-04 2003-06-26 Snr Roulements Steering wheel armature with integrated or directly mounted torque sensor for vehicle steering device
AU762324B2 (en) * 1998-02-04 2003-06-26 Snr Roulements Steering column with torquemeter

Also Published As

Publication number Publication date
IT1143933B (it) 1986-10-29
IT8048175A0 (it) 1980-03-17
ES8204957A1 (es) 1982-05-16
ES500444A0 (es) 1982-05-16
DE3110334A1 (de) 1982-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse