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ES8403808A1 - Mecanismo de direcion asistida electricamente para automoviles - Google Patents

Mecanismo de direcion asistida electricamente para automoviles

Info

Publication number
ES8403808A1
ES8403808A1 ES522273A ES522273A ES8403808A1 ES 8403808 A1 ES8403808 A1 ES 8403808A1 ES 522273 A ES522273 A ES 522273A ES 522273 A ES522273 A ES 522273A ES 8403808 A1 ES8403808 A1 ES 8403808A1
Authority
ES
Spain
Prior art keywords
rack
pinion
steering mechanism
servo steering
electrical servo
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
Application number
ES522273A
Other languages
English (en)
Other versions
ES522273A0 (es
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.)
AlliedSignal Automotive Espana SA
Original Assignee
Bendiberica SA
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 Bendiberica SA filed Critical Bendiberica SA
Priority to ES522273A priority Critical patent/ES8403808A1/es
Publication of ES522273A0 publication Critical patent/ES522273A0/es
Publication of ES8403808A1 publication Critical patent/ES8403808A1/es
Priority to AU27072/84A priority patent/AU557855B2/en
Priority to DE8484400777T priority patent/DE3461359D1/de
Priority to EP84400777A priority patent/EP0124418B1/fr
Priority to US06/602,835 priority patent/US4572314A/en
Priority to JP59084211A priority patent/JPS59206259A/ja
Priority to BR8402046A priority patent/BR8402046A/pt
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • 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
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • 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
    • B62D5/0421—Electric motor acting on or near steering gear
    • B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
    • B62D5/0427—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel the axes being coaxial
    • 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
    • B62D5/0442—Conversion of rotational into longitudinal movement
    • B62D5/0445—Screw drives
    • B62D5/0448—Ball nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Transmission Devices (AREA)

Abstract

MECANISMO DE DIRECCION ASISTIDA ELECTRICAMENTE PARA AUTOMOVILES, DEL TIPO DE PIÑON Y CREMALLERA.CONSTA DE UNA CADENA DE ACCIONAMIENTO (40) QUE COMPRENDE UN ORGANO ROTATIVO DE ENTRADA DESTINADO A SER UNIDO A UN VOLANTE DE DIRECCION Y A UN PIÑON QUE ENGRANA DENTRO DE UNA CAJA DE DIRECCION, CON UNA ESTRUCTURA DE CREMALLERA DESTINADA A SER UNIDA A UN SISTEMA DE ORIENTACION DE RUEDAS DIRECTRICES DEL VEHICULO; DE UNA CAJA DE DIRECCION (10) HECHA DE FUNDICION; DE UN MOTOR ELECTRICO (30) QUE COMPRENDE UN ESTATOR CILINDRICO (31) Y UN CONJUNTO COAXIAL DEL ROTOR (32), EL CUAL ESTAACOPLADO A LA CADENA DE ACCIONAMIENTO (40); Y DE UN MEDIO SENSOR O TRANSDUCTOR (60) ACOPLADO CON EL ORGANO DE ENTRADA PARA COMANDAR SELECTIVAMENTE EL MOTOR ELECTRICO (30) EN FUNCION DE LA ROTACION DE DICHO ORGANO DE ENTRADA.
ES522273A 1983-04-28 1983-04-28 Mecanismo de direcion asistida electricamente para automoviles Expired ES8403808A1 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES522273A ES8403808A1 (es) 1983-04-28 1983-04-28 Mecanismo de direcion asistida electricamente para automoviles
AU27072/84A AU557855B2 (en) 1983-04-28 1984-04-18 Electrical power steering mechanism
DE8484400777T DE3461359D1 (en) 1983-04-28 1984-04-18 Rack and pinion electrical servo steering mechanism for an automative vehicle
EP84400777A EP0124418B1 (fr) 1983-04-28 1984-04-18 Mécanisme de direction assistée électrique du type à pignon et crémaillère, pour véhicule automobile
US06/602,835 US4572314A (en) 1983-04-28 1984-04-23 Electrical power steering mechanism of the rack and pinion type for motor vehicles
JP59084211A JPS59206259A (ja) 1983-04-28 1984-04-27 電気式動力操向装置
BR8402046A BR8402046A (pt) 1983-04-28 1984-04-27 Mecanismo auxiliar eletrico de direcao,do tipo cremalheira e pinhao,para veiculos a motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES522273A ES8403808A1 (es) 1983-04-28 1983-04-28 Mecanismo de direcion asistida electricamente para automoviles

Publications (2)

Publication Number Publication Date
ES522273A0 ES522273A0 (es) 1984-04-16
ES8403808A1 true ES8403808A1 (es) 1984-04-16

Family

ID=8485709

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522273A Expired ES8403808A1 (es) 1983-04-28 1983-04-28 Mecanismo de direcion asistida electricamente para automoviles

Country Status (7)

Country Link
US (1) US4572314A (es)
EP (1) EP0124418B1 (es)
JP (1) JPS59206259A (es)
AU (1) AU557855B2 (es)
BR (1) BR8402046A (es)
DE (1) DE3461359D1 (es)
ES (1) ES8403808A1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU574696B2 (en) * 1983-07-22 1988-07-14 Nippon Seiko K.K. Power assist steering gear assembly
US4653602A (en) * 1985-10-17 1987-03-31 General Motors Corporation Electric motor driven rack and pinion steering gear with take-off from axially slidable nut
US4660671A (en) * 1985-10-23 1987-04-28 Trw Inc. Electric steering gear
US4742882A (en) * 1986-03-12 1988-05-10 Honda Giken Kogyo Kabushiki Kaisha Motor-driven power steering device
JPH0447025Y2 (es) * 1986-04-23 1992-11-06
US5083626A (en) * 1986-10-20 1992-01-28 Honda Giken Kogyo Kabushiki Kaishi Rear wheel steering device for vehicle with four steerable wheels
JPS6387178U (es) * 1986-11-27 1988-06-07
FR2608120B1 (fr) * 1986-12-10 1991-03-15 Renault Mecanisme de direction assistee a commande electrique pour vehicules automobiles
JPS6483462A (en) * 1987-09-28 1989-03-29 Mazda Motor Steering system for vehicle
JPS6483463A (en) * 1987-09-28 1989-03-29 Mazda Motor Steering system for vehicle
JPH0195966A (ja) * 1987-10-08 1989-04-14 Mazda Motor Corp 車両のステアリング装置
US4918921A (en) * 1987-10-22 1990-04-24 Automotive Products Plc Coaxial push rod and hollow screw ball nut drive for master cylinder
JPH03121978A (ja) * 1989-10-03 1991-05-23 Isuzu Motors Ltd 舵角制御機構
FR2657317B1 (fr) * 1990-01-22 1992-05-07 Renault Dispositif de braquage de roues arriere pour vehicule a quatre roues directrices.
DE4302309A1 (de) * 1993-01-28 1994-08-11 Zahnradfabrik Friedrichshafen Zahnstangenlenkgetriebe, insbesondere für Kraftfahrzeuge
ES2064170T3 (es) * 1993-02-26 1995-01-16 Siemens Ag Accionamiento regulador con una transmision axial, especialmente para dirigir un vehiculo que presenta cuatro ruedas dirigibles.
JP2904329B2 (ja) * 1993-12-17 1999-06-14 本田技研工業株式会社 ステアリング装置
JPH10278813A (ja) * 1997-04-10 1998-10-20 Koyo Seiko Co Ltd 電動パワーステアリング装置
US5988005A (en) * 1997-07-04 1999-11-23 Mitsuba Corporation Electric power steering unit
JPH1134891A (ja) * 1997-07-24 1999-02-09 Mitsuba Corp 電気式動力操舵装置
JPH11198828A (ja) * 1998-01-20 1999-07-27 Mitsuba Corp 電気式動力操舵装置
JP3317441B2 (ja) 1999-07-19 2002-08-26 本田技研工業株式会社 車両用フード装置
JP3377763B2 (ja) 1999-07-08 2003-02-17 本田技研工業株式会社 車両用フード装置
JP3312692B2 (ja) 1999-07-09 2002-08-12 本田技研工業株式会社 車両用フード装置
US6293362B1 (en) 1999-07-09 2001-09-25 Honda Giken Kogyo Kabushiki Kaisha Vehicle hood apparatus
JP3320681B2 (ja) 1999-07-19 2002-09-03 本田技研工業株式会社 車両用フード装置
DE29915559U1 (de) * 1999-09-03 2000-01-13 TRW Fahrwerksysteme GmbH & Co KG, 40547 Düsseldorf Lenksystem für ein Fahrzeug
US6390230B1 (en) 1999-10-06 2002-05-21 Honda Giken Kogyo Kabushiki Kaisha Electric power steering apparatus
JP4085878B2 (ja) * 2003-04-25 2008-05-14 株式会社ジェイテクト 電動パワーステアリング装置
US20060278466A1 (en) * 2005-06-13 2006-12-14 Bo Cheng Electric power steering systems
EP2344372B1 (en) * 2008-09-19 2014-02-12 GM Global Technology Operations LLC Rotary-to-linear mechanism having an isolator
DE102008059745A1 (de) * 2008-12-01 2010-06-02 Thyssenkrupp Presta Ag Elektromechanische Servolenkung mit Kugelgewindetrieb
DE102009045857A1 (de) * 2009-10-20 2011-04-21 Robert Bosch Gmbh Verfahren zur Herstellung einer Spindel für einen Spindeltrieb, Wälzgewindetrieb mit einer solchen Spindel und Verwendung des Wälzgewindetriebs
US9021910B2 (en) * 2012-08-17 2015-05-05 Steering Solutions Ip Holding Corporation Ball-screw assembly isolator having compressible members

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1231885A (en) * 1915-09-16 1917-07-03 John O Heinze Company Electric steering mechanism.
US2446393A (en) * 1945-06-14 1948-08-03 Eaton Mfg Co Screw-threaded mechanical movement
BE628339A (es) * 1962-02-14
FR2147475A5 (es) * 1971-07-28 1973-03-09 Gemmer France
GB1410956A (en) * 1972-11-28 1975-10-22 Fonda Ag Power directing system
GB1590629A (en) * 1976-09-23 1981-06-03 Cam Gears Ltd Powerassisted gear system
JPS5544058A (en) * 1978-09-22 1980-03-28 Kayaba Ind Co Ltd Power steering
JPS55123044A (en) * 1979-03-16 1980-09-22 Jidosha Kiki Co Ltd Rack shaft
JPS57195960A (en) * 1981-05-27 1982-12-01 Jidosha Kiki Co Ltd Rack shaft and its manufacturing method
US4415054A (en) * 1982-08-05 1983-11-15 Trw Inc. Steering gear

Also Published As

Publication number Publication date
JPS59206259A (ja) 1984-11-22
DE3461359D1 (en) 1987-01-08
AU557855B2 (en) 1987-01-08
JPH0530666B2 (es) 1993-05-10
EP0124418A3 (en) 1985-06-26
US4572314A (en) 1986-02-25
AU2707284A (en) 1984-11-01
ES522273A0 (es) 1984-04-16
BR8402046A (pt) 1984-12-11
EP0124418A2 (fr) 1984-11-07
EP0124418B1 (fr) 1986-11-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102