BR8605051A - Mecanismo de engrenagem de cremalheira de servo-direcao - Google Patents

Mecanismo de engrenagem de cremalheira de servo-direcao

Info

Publication number
BR8605051A
BR8605051A BR8605051A BR8605051A BR8605051A BR 8605051 A BR8605051 A BR 8605051A BR 8605051 A BR8605051 A BR 8605051A BR 8605051 A BR8605051 A BR 8605051A BR 8605051 A BR8605051 A BR 8605051A
Authority
BR
Brazil
Prior art keywords
servo
gear mechanism
rack gear
steering rack
steering
Prior art date
Application number
BR8605051A
Other languages
English (en)
Inventor
William Strader Anders
Steven James Hallman
Original Assignee
Gen Motors Corp
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 Gen Motors Corp filed Critical Gen Motors Corp
Publication of BR8605051A publication Critical patent/BR8605051A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
BR8605051A 1985-10-17 1986-10-16 Mecanismo de engrenagem de cremalheira de servo-direcao BR8605051A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/788,477 US4653602A (en) 1985-10-17 1985-10-17 Electric motor driven rack and pinion steering gear with take-off from axially slidable nut

Publications (1)

Publication Number Publication Date
BR8605051A true BR8605051A (pt) 1987-07-14

Family

ID=25144613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8605051A BR8605051A (pt) 1985-10-17 1986-10-16 Mecanismo de engrenagem de cremalheira de servo-direcao

Country Status (7)

Country Link
US (1) US4653602A (pt)
EP (1) EP0221665B1 (pt)
JP (1) JPH069971B2 (pt)
KR (1) KR900002222B1 (pt)
BR (1) BR8605051A (pt)
CA (1) CA1269046A (pt)
DE (1) DE3661306D1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742882A (en) * 1986-03-12 1988-05-10 Honda Giken Kogyo Kabushiki Kaisha Motor-driven power steering device
JPH0447025Y2 (pt) * 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
US4811813A (en) * 1987-02-17 1989-03-14 Trw Inc. Center take-off electric rack and pinion steering gear
DE3827039A1 (de) * 1988-08-10 1990-02-15 Bayerische Motoren Werke Ag Vorrichtung zur radstellungsaenderung von kraftfahrzeugraedern
FR2639308B1 (fr) * 1988-11-21 1991-03-15 Peugeot Systeme de direction d'un vehicule automobile a commande notamment electriquement assistee
JPH03136975A (ja) * 1989-10-24 1991-06-11 Atsugi Unisia Corp 前後輪操舵車の後輪操舵装置
US5086861A (en) * 1990-04-06 1992-02-11 Peterson Donald W Electric rear wheel steering actuator
US5924518A (en) * 1996-07-24 1999-07-20 Trw Inc. Linear drive electric assist steering system
US5988005A (en) * 1997-07-04 1999-11-23 Mitsuba Corporation Electric power steering unit
WO2000026077A1 (fr) * 1998-10-29 2000-05-11 Mitsuba Corporation Dispositif de servodirection electrique
JP4056168B2 (ja) * 1999-03-12 2008-03-05 株式会社ショーワ センターテイクオフ式パワーステアリング装置
JP4297575B2 (ja) * 1999-11-25 2009-07-15 株式会社ショーワ センターテイクオフ型パワーステアリング装置におけるタイロッド取付部のシール構造
WO2002026546A1 (en) * 2000-09-27 2002-04-04 Delphi Technologies, Inc. Electric power steering rack and pinion with central motor and primary reducer
ES2277664T3 (es) * 2004-03-10 2007-07-16 Umbra Cuscinetti S.P.A. Unidad de direccion para un vehiculo electrico.
ITTO20040168A1 (it) * 2004-03-15 2004-06-15 Skf Ab Attuatore elettromeccanico lineare per un impianto sterzante di un veicolo a motore
EP1637436A1 (de) * 2004-09-17 2006-03-22 Lorenz Zellweger Fahrzeuglenkung
US20060278466A1 (en) * 2005-06-13 2006-12-14 Bo Cheng Electric power steering systems
JP4816589B2 (ja) * 2007-08-09 2011-11-16 トヨタ自動車株式会社 車両のステアリング装置
JP6538050B2 (ja) 2014-07-10 2019-07-03 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ モータモジュール、及びａｂｓ液圧ユニット
JP6459736B2 (ja) * 2015-04-10 2019-01-30 株式会社デンソー 電動パワーステアリング装置
DE102018119977A1 (de) * 2018-08-16 2020-02-20 Thyssenkrupp Ag Lenkgetriebe für ein Steer-by-Wire-Lenksystem

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756605A (en) * 1953-05-01 1956-07-31 Gen Motors Corp Electric power steering
US2869383A (en) * 1953-08-31 1959-01-20 Thompson Prod Inc Power steering assembly
FR1540365A (fr) * 1967-04-13 1968-09-27 Piat Ets Perfectionnements aux commandes sensitives
US3716110A (en) * 1970-07-22 1973-02-13 A Fonda Steering and directing mechanism
JPS5235035A (en) * 1975-09-12 1977-03-17 Kayaba Ind Co Ltd Electric power steering apparatus
JPS5544058A (en) * 1978-09-22 1980-03-28 Kayaba Ind Co Ltd Power steering
FR2492559A1 (fr) * 1980-10-20 1982-04-23 Citroen Sa Dispositif d'assistance rotative, notamment pour direction de vehicule
US4415054A (en) * 1982-08-05 1983-11-15 Trw Inc. Steering gear
ES8403808A1 (es) * 1983-04-28 1984-04-16 Bendiberica Sa Mecanismo de direcion asistida electricamente para automoviles
JPS59227561A (ja) * 1983-06-06 1984-12-20 Mazda Motor Corp パワ−ステアリング装置
AU574696B2 (en) * 1983-07-22 1988-07-14 Nippon Seiko K.K. Power assist steering gear assembly
JPS6025854A (ja) * 1983-07-22 1985-02-08 Nippon Seiko Kk 電気式動力舵取装置

Also Published As

Publication number Publication date
EP0221665B1 (en) 1988-11-30
JPH069971B2 (ja) 1994-02-09
KR870003912A (ko) 1987-05-06
KR900002222B1 (ko) 1990-04-06
US4653602A (en) 1987-03-31
JPS6294469A (ja) 1987-04-30
DE3661306D1 (en) 1989-01-05
EP0221665A1 (en) 1987-05-13
CA1269046A (en) 1990-05-15

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)