BR9909749A - Estrutura de volante de direção com sensor de toque integrado ou diretamente montado para dispositivo de direção de veìculo - Google Patents

Estrutura de volante de direção com sensor de toque integrado ou diretamente montado para dispositivo de direção de veìculo

Info

Publication number
BR9909749A
BR9909749A BR9909749-4A BR9909749A BR9909749A BR 9909749 A BR9909749 A BR 9909749A BR 9909749 A BR9909749 A BR 9909749A BR 9909749 A BR9909749 A BR 9909749A
Authority
BR
Brazil
Prior art keywords
integrated
directly mounted
steering wheel
wheel structure
touch sensor
Prior art date
Application number
BR9909749-4A
Other languages
English (en)
Inventor
Christophe Nicot
Original Assignee
Roulements Soc Nouvelle
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 Roulements Soc Nouvelle filed Critical Roulements Soc Nouvelle
Publication of BR9909749A publication Critical patent/BR9909749A/pt

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
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
    • G01L3/1407—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs
    • G01L3/1428—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving springs using electrical transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Steering Controls (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

<B>ESTRUTURA DE VOLANTE DE DIREçãO COM SENSOR DE TORQUE INTEGRADO OU DIRETAMENTE MONTADO PARA DISPOSITIVO DE DIREçãO DE VEìCULO<D> A invenção se refere a um volante de direção instrumentado compreendendo um sensor de torque integrado ou diretamente montado em sua estrutura. A medição de torque habilita o controle da servodireção. O torquímetro monobloco rígido não é afetado pala interferência eletromagnética e é de custo baixo.
BR9909749-4A 1998-02-04 1999-02-03 Estrutura de volante de direção com sensor de toque integrado ou diretamente montado para dispositivo de direção de veìculo BR9909749A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9801294A FR2774348B1 (fr) 1998-02-04 1998-02-04 Armature de volant a capteur de couple integre ou rapporte pour dispositif de direction de vehicule
PCT/FR1999/000225 WO1999039962A1 (fr) 1998-02-04 1999-02-03 Armature de volant a capteur de couple integre ou rapporte pour dispositif de direction de vehicule

Publications (1)

Publication Number Publication Date
BR9909749A true BR9909749A (pt) 2001-03-20

Family

ID=9522585

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909749-4A BR9909749A (pt) 1998-02-04 1999-02-03 Estrutura de volante de direção com sensor de toque integrado ou diretamente montado para dispositivo de direção de veìculo

Country Status (8)

Country Link
US (1) US6402196B1 (pt)
EP (1) EP1053160B1 (pt)
JP (1) JP2002502757A (pt)
AU (1) AU762325B2 (pt)
BR (1) BR9909749A (pt)
DE (1) DE69920175T2 (pt)
FR (1) FR2774348B1 (pt)
WO (1) WO1999039962A1 (pt)

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US7950690B2 (en) * 2001-03-23 2011-05-31 Leopold Kostal Gmbh & Co. Kg Steering wheel for a motor vehicle
DE20120221U1 (de) * 2001-12-13 2002-04-18 TRW Automotive Safety Systems GmbH & Co. KG, 63743 Aschaffenburg Lenkvorrichtung für ein Kraftfahrzeug
US6948384B2 (en) * 2002-09-10 2005-09-27 Siemens Vdo Automotive Corporation Coupler for torque sensor
AT413152B (de) * 2003-12-23 2005-11-15 Avl List Gmbh Drehmomenterfassungseinrichtung für ein lenksystem
WO2005075950A1 (ja) * 2004-02-04 2005-08-18 Ono Sokki Co.,Ltd. トルク計
DE102004033517A1 (de) * 2004-07-10 2006-02-09 Leopold Kostal Gmbh & Co. Kg Torsionsmodul für eine Drehmomenterfassungseinrichtung sowie Verfahren zur Herstellung eines Speichenrades für ein Torsionsmodul
US7997612B2 (en) * 2006-09-04 2011-08-16 Autoliv Development Ab Steering wheel arrangement
DE102008023759A1 (de) * 2008-05-15 2009-11-26 Takata-Petri Ag Lenkvorrichtung für ein Kraftfahrzeug mit einem Lenkrad, einer Lenkwelle und einem Überlagerungsgetriebe
DE102009057809A1 (de) * 2009-12-10 2011-06-16 Leopold Kostal Gmbh & Co. Kg Torsionsmodul
DE102009057810A1 (de) * 2009-12-10 2011-06-16 Leopold Kostal Gmbh & Co. Kg Torsionsmodul
DE102010017850B4 (de) * 2010-04-22 2017-09-14 Leopold Kostal Gmbh & Co. Kg Vorrichtung zur Anordnung an der Lenksäule eines Kraftfahrzeugs
DE102011080552A1 (de) * 2011-08-05 2013-02-07 Robert Bosch Gmbh Lenkrad und Lenkmomentsensor für ein Kraftfahrzeug
CN102530059B8 (zh) * 2011-12-25 2018-09-07 东方久乐汽车安全气囊有限公司 电动助力转向系统
DE102016224429A1 (de) * 2015-12-22 2017-06-22 Ford Global Technologies, Llc Lenkrad für ein Kraftfahrzeug
EP3539849B1 (en) * 2016-11-08 2021-08-25 LG Innotek Co., Ltd. Torque index sensor and steering device comprising same

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IT1143933B (it) * 1980-03-17 1986-10-29 Magneti Marelli Spa Servosterzo elettrico per autoveicoli
US4532567A (en) * 1983-02-18 1985-07-30 General Motors Corporation Electric power steering stall protection circuit
WO1988005742A1 (en) * 1987-02-03 1988-08-11 Zahnradfabrik Friedrichshafen Ag Torque sensor, in particular for electric steering mechanisms
FR2620996B1 (fr) 1987-09-25 1990-01-26 Peugeot Aciers Et Outillage Volant allege de direction notamment pour vehicule automobile obtenu a partir de matieres synthetiques renforcees estampables et procede pour sa fabrication
FR2627448B1 (fr) 1988-02-19 1992-10-23 Ecia Equip Composants Ind Auto Volant de direction notamment pour vehicule automobile
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FR2692986B1 (fr) * 1992-06-26 1994-08-19 Roulements Soc Nouvelle Dispositif de mesure d'un couple de torsion sur un arbre tournant.
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Also Published As

Publication number Publication date
DE69920175D1 (de) 2004-10-21
DE69920175T2 (de) 2005-09-22
EP1053160A1 (fr) 2000-11-22
WO1999039962A1 (fr) 1999-08-12
EP1053160B1 (fr) 2004-09-15
AU2170899A (en) 1999-08-23
AU762325B2 (en) 2003-06-26
US6402196B1 (en) 2002-06-11
FR2774348A1 (fr) 1999-08-06
JP2002502757A (ja) 2002-01-29
FR2774348B1 (fr) 2000-03-03

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/02/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A DESPACHO 24.3, RPI 2125 DE 27/09/2011.