ES2164784T3 - Sistema accionado a motor para la direccion de un vehiculo. - Google Patents

Sistema accionado a motor para la direccion de un vehiculo.

Info

Publication number
ES2164784T3
ES2164784T3 ES95940413T ES95940413T ES2164784T3 ES 2164784 T3 ES2164784 T3 ES 2164784T3 ES 95940413 T ES95940413 T ES 95940413T ES 95940413 T ES95940413 T ES 95940413T ES 2164784 T3 ES2164784 T3 ES 2164784T3
Authority
ES
Spain
Prior art keywords
steering
control device
control
address
movement
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.)
Expired - Lifetime
Application number
ES95940413T
Other languages
English (en)
Inventor
Francesco Miotto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2164784T3 publication Critical patent/ES2164784T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/50—Transmitting means with power amplification using electrical energy
    • B64C13/506—Transmitting means with power amplification using electrical energy overriding of personal controls; with automatic return to inoperative position
    • 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
    • B62D5/008—Changing the transfer ratio between the steering wheel and the steering gear by variable supply of energy, e.g. by using a superposition gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/18—Transmitting of movement of initiating means to steering engine
    • B63H25/24—Transmitting of movement of initiating means to steering engine by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/50—Transmitting means with power amplification using electrical energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Ocean & Marine Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Controls (AREA)

Abstract

UN SISTEMA ACCIONADO POR MOTOR PARA DIRIGIR UN VEHICULO SE CARACTERIZA PORQUE EL DISPOSITIVO DE CONTROL DE DIRECCION (1) (POR EJEMPLO VOLANTE DE DIRECCION) Y EL DISPOSITIVO DE DIRECCION (3) (POR EJEMPLO CARTER) ESTAN CONECTADOS A TRAVES DE UN DISPOSITIVO MOTORIZADO (2) APROPIADO PARA TRANSMITIR AL DISPOSITIVO DE DIRECCION (3) UN MOVIMIENTO QUE TIENE UNA AMPLITUD DIFERENTE DEL MOVIMIENTO DADO AL DISPOSITIVO DE CONTROL (1) POR EL PILOTO, ESTANDO DICHO CAMBIO DE AMPLITUD CONTROLADO POR UNA UNIDAD DE CONTROL DE ACUERDO CON VARIOS PARAMETROS. EL PILOTO PUEDE ASI CONDUCIR CON UN ESFUERZO COMPARABLE AL ESFUERZO QUE TENDRIA QUE HACER EN AUSENCIA DEL DISPOSITIVO MOTORIZADO (2), PERO CON UNA MENOR AMPLITUD DEL MOVIMIENTO DEL DISPOSITIVO DE CONTROL (1). ESTO PERMITE EL USO DE DISPOSITIVOS DE CONTROL CARACTERIZADO POR MOVIMIENTOS GLOBALES MUY PEQUEÑOS, TALES COMO POR EJEMPLO DISPOSITIVOS EN FORMA DE UN CAMPANA, UNA MANILLA O UNA PALANCA DE MANDO, QUE TIENEN UNA PRECISION EN EL CONTROL DE DIRECCION COMPARABLE A LA PRECISION DE DISPOSITIVOS DE DIRECCION ALTAMENTE DESMULTIPLICADOS CONVENCIONALES. LA INVENCION ES PARTICULARMENTE UTIL EN TODAS LAS MANIOBRAS DE DIRECCION QUE REQUIEREN GRANDES MOVIMIENTOS DEL DISPOSITIVO DE CONTROL (1) POR EJEMPLO, APARCAR), Y PARA PERMITIR LA DIRECCION CON VOLANTES CONVENCIONALES PARA LAS PERSONAS CON POCA CAPACIDAD FUNCIONAL DE LOS MIEMBROS SUPERIORES, LAS CUALES PUEDEN TENER SUFICIENTE FUERZA EN LAS MANOS Y MUÑECAS PARA SUJETAR EL VOLANTE PERO NO SUFICIENTE FUERZA EN LOS HOMBROS PARA MOVER LOS BRAZOS LO SUFICIENTE PARA GIRAR EL VOLANTE MAS ALLA DE UN PEQUEÑO ARCO DE ROTACION.
ES95940413T 1995-01-23 1995-12-14 Sistema accionado a motor para la direccion de un vehiculo. Expired - Lifetime ES2164784T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95VI000010A IT1278893B1 (it) 1995-01-23 1995-01-23 Comando motorizzato della sterzatura di un veicolo

Publications (1)

Publication Number Publication Date
ES2164784T3 true ES2164784T3 (es) 2002-03-01

Family

ID=11425650

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95940413T Expired - Lifetime ES2164784T3 (es) 1995-01-23 1995-12-14 Sistema accionado a motor para la direccion de un vehiculo.

Country Status (12)

Country Link
US (1) US6138787A (es)
EP (1) EP0804359B1 (es)
JP (1) JPH10512829A (es)
KR (1) KR19980701602A (es)
CN (1) CN1059394C (es)
AU (1) AU4187596A (es)
BR (1) BR9510151A (es)
CA (1) CA2210392A1 (es)
DE (1) DE69523075T2 (es)
ES (1) ES2164784T3 (es)
IT (1) IT1278893B1 (es)
WO (1) WO1996022908A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666294B2 (en) 2002-01-10 2003-12-23 Dayco Products, Llc Belt driven mechanical boost power steering
US7055646B2 (en) * 2002-04-12 2006-06-06 Trw Inc. Electric power steering assembly
DE10250738A1 (de) * 2002-10-31 2004-05-13 Bayerische Motoren Werke Ag Aktives Lenksystem für ein Mehrspur-Fahrzeug
US8136622B2 (en) * 2003-05-23 2012-03-20 Continental Teves Ag & Co., Ohg Superimposed steering system
ITMO20030223A1 (it) * 2003-07-31 2005-02-01 Gaetani Angelo Dispositivo di sterzatura.
KR100599279B1 (ko) * 2004-05-10 2006-07-14 현대자동차주식회사 전동식 동력 조향 장치
US20090120714A1 (en) * 2006-03-17 2009-05-14 Nsk Ltd. Electric Power Steering Apparatus
US8762004B2 (en) * 2006-08-03 2014-06-24 Amir Khajepour Vehicle dynamic control using pulsed active steering strategy
EP2383167B1 (en) * 2010-04-27 2013-12-04 ThyssenKrupp Presta AG Method for controlling a steering apparatus
CN103832467B (zh) * 2012-11-26 2016-05-18 上海汽车集团股份有限公司 紧凑型电动助力转向管柱、管柱式电动助力转向器和汽车
JP7272291B2 (ja) * 2020-01-27 2023-05-12 トヨタ自動車株式会社 車両制御システム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2322062A1 (de) * 1973-05-02 1974-11-21 Volkswagenwerk Ag Lenkeinrichtung fuer fahrzeuge
JPS59100059A (ja) * 1982-11-30 1984-06-09 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
JPS6067264A (ja) * 1983-09-24 1985-04-17 Jidosha Kiki Co Ltd 動力舵取装置
US4556116A (en) * 1984-08-30 1985-12-03 Eaton Corporation Fail-safe mechanism for an electrical power assisted steering system
GB2202501B (en) * 1987-03-24 1991-08-21 Honda Motor Co Ltd Electric power steering system for vehicles
FR2633889B1 (fr) * 1988-07-05 1993-08-13 Bendix Electronics Sa Procede et dispositif de mesure de l'angle de rotation de l'arbre de direction d'un vehicule automobile
US5159553A (en) * 1988-09-13 1992-10-27 Aisin Seiki Kabushiki Kaisha Steering control apparatus
JP2515891B2 (ja) * 1989-09-20 1996-07-10 株式会社日立製作所 角度センサ及びトルクセンサ、そのセンサの出力に応じて制御される電動パワ―ステアリング装置
JPH084383Y2 (ja) * 1989-10-02 1996-02-07 トヨタ自動車株式会社 車両用操蛇装置
DE4009400A1 (de) * 1990-03-23 1991-09-26 Porsche Ag Aktuator fuer eine kybernetische lenkung
JP2894457B2 (ja) * 1991-01-25 1999-05-24 本田技研工業株式会社 可変舵角比操舵装置
FR2682924A1 (fr) * 1991-10-29 1993-04-30 Smh Management Services Ag Dispositif de commande de direction d'un vehicule.
GB2261860B (en) * 1991-10-30 1995-08-09 Honda Motor Co Ltd Steering apparatus with variable steering angle ratio for pitman arm steering mechanism
JPH0656048A (ja) * 1992-08-05 1994-03-01 Honda Motor Co Ltd 可変舵角比操舵装置
DE4304664C2 (de) * 1993-02-16 2000-04-06 Daimler Chrysler Ag Steuervorrichtung, insbesondere Lenkung für Kraftfahrzeuge
US5762162A (en) * 1995-12-22 1998-06-09 General Motors Corporation Electric power steering apparatus

Also Published As

Publication number Publication date
IT1278893B1 (it) 1997-11-28
DE69523075D1 (de) 2001-11-08
JPH10512829A (ja) 1998-12-08
ITVI950010A0 (it) 1995-01-23
EP0804359B1 (en) 2001-10-04
CA2210392A1 (en) 1996-08-01
KR19980701602A (ko) 1998-05-15
DE69523075T2 (de) 2002-06-20
US6138787A (en) 2000-10-31
CN1173156A (zh) 1998-02-11
EP0804359A1 (en) 1997-11-05
CN1059394C (zh) 2000-12-13
WO1996022908A1 (en) 1996-08-01
BR9510151A (pt) 1998-06-02
ITVI950010A1 (it) 1996-07-23
AU4187596A (en) 1996-08-14

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