JPS62172678U - - Google Patents

Info

Publication number
JPS62172678U
JPS62172678U JP1986061246U JP6124686U JPS62172678U JP S62172678 U JPS62172678 U JP S62172678U JP 1986061246 U JP1986061246 U JP 1986061246U JP 6124686 U JP6124686 U JP 6124686U JP S62172678 U JPS62172678 U JP S62172678U
Authority
JP
Japan
Prior art keywords
steering device
pinion
rack
electric motor
wheel steering
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.)
Granted
Application number
JP1986061246U
Other languages
English (en)
Other versions
JPH0447025Y2 (ja
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 filed Critical
Priority to JP1986061246U priority Critical patent/JPH0447025Y2/ja
Priority to DE19873713496 priority patent/DE3713496A1/de
Priority to FR878705686A priority patent/FR2600030B1/fr
Priority to GB8709593A priority patent/GB2189443B/en
Publication of JPS62172678U publication Critical patent/JPS62172678U/ja
Priority to US07/248,338 priority patent/US4842090A/en
Application granted granted Critical
Publication of JPH0447025Y2 publication Critical patent/JPH0447025Y2/ja
Expired 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1518—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels comprising a mechanical interconnecting system between the steering control means of the different axles
    • B62D7/1545—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels comprising a mechanical interconnecting system between the steering control means of the different axles provided with electrical assistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例に係る電動式パワー
ステアリング装置の縦断面図、第２図はこの考案
の実施例に係る電動式パワーステアリング装置を
前後輪操舵装置を装備した車両に適用した場合の
概略平面図である。 図において、１ａは第１のピニオン、２はラツ
ク軸、２ａは第１のラツク部分、４はラツクハウ
ジング、５は電動機、１０はボールナツト機構、
１３は第２のラツク部分、１４は第２のピニオン
、２７はステアリングホイール、３５は前輪操舵
装置、４０は後輪操舵装置である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 前輪操舵装置と後輪操舵装置とが機械的に連結
    された前後輪操舵装置を装備した車両の電動式パ
    ワーステアリング装置において、車幅方向におけ
    る一方側に形成されたステアリングホイールに連
    結した第１のピニオンと噛合う第１のラツク部分
    と前記車幅方向の中央部に形成された後輪操舵装
    置に連結する第２のピニオンと噛合う第２のラツ
    ク部分とを有する前輪操舵装置のラツク軸と、前
    記第１のピニオン及び前記第２のピニオンを回転
    可能に支持し前記ラツク軸を軸方向に移動可能に
    支持するラツクハウジングと、このラツクハウジ
    ングの車幅方向の中央部に前記第２のピニオンと
    は異なる位置に支持された補助トルク発生用の電
    動機と、この電動機の回転軸の端部周面に刻設さ
    れた螺旋溝に同様にその内周面に螺旋溝が刻設さ
    れたナツト部材をボールを介在させて環装して構
    成され前記電動機の回転動力をラツク軸の車幅方
    向における他方側でラツク軸の軸方向変位に変換
    して伝達するボールネジ機構とを備えて成る電動
    式パワーステアリング装置。
JP1986061246U 1986-04-23 1986-04-23 Expired JPH0447025Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1986061246U JPH0447025Y2 (ja) 1986-04-23 1986-04-23
DE19873713496 DE3713496A1 (de) 1986-04-23 1987-04-22 Elektrische vierrad-servolenkanlage fuer fahrzeuge
FR878705686A FR2600030B1 (fr) 1986-04-23 1987-04-22 Systeme de direction a quatre roues directrices assistee par moteur electrique
GB8709593A GB2189443B (en) 1986-04-23 1987-04-23 Electrically power-assisted four-wheel steering system for vehicles
US07/248,338 US4842090A (en) 1986-04-23 1988-09-20 Electrically power-assisted four-wheel steering system for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986061246U JPH0447025Y2 (ja) 1986-04-23 1986-04-23

Publications (2)

Publication Number Publication Date
JPS62172678U true JPS62172678U (ja) 1987-11-02
JPH0447025Y2 JPH0447025Y2 (ja) 1992-11-06

Family

ID=13165681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986061246U Expired JPH0447025Y2 (ja) 1986-04-23 1986-04-23

Country Status (5)

Country Link
US (1) US4842090A (ja)
JP (1) JPH0447025Y2 (ja)
DE (1) DE3713496A1 (ja)
FR (1) FR2600030B1 (ja)
GB (1) GB2189443B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827039A1 (de) * 1988-08-10 1990-02-15 Bayerische Motoren Werke Ag Vorrichtung zur radstellungsaenderung von kraftfahrzeugraedern
US5330023A (en) * 1989-08-07 1994-07-19 Honda Giken Kogyo Kabushiki Kaisha Vehicle steering system with a steering output sensor
JPH0730455Y2 (ja) * 1989-08-07 1995-07-12 本田技研工業株式会社 車輌用操舵装置
FR2657317B1 (fr) * 1990-01-22 1992-05-07 Renault Dispositif de braquage de roues arriere pour vehicule a quatre roues directrices.
US6105982A (en) * 1998-01-28 2000-08-22 Mattel, Inc. Children's ride-on vehicle with four-wheel steering
DE10048579B4 (de) * 2000-09-30 2012-10-18 Volkswagen Ag Verfahren und Schaltungsanordnung zum Betreiben einer elektromechanischen Servolenkung an Kraftfahrzeugen
DE10235107A1 (de) * 2002-08-01 2004-02-19 Zf Friedrichshafen Ag Lenkanlage für Mobilfahrzeuge
ATE479225T1 (de) * 2004-03-31 2010-09-15 Danaher Motion Stockholm Ab Elektrisches betätigungsglied
DE102008032982A1 (de) * 2008-05-15 2009-11-26 Takata-Petri Ag Lenkvorrichtung für ein Kraftfahrzeug mit einem Überlagerungsgetriebe
US9193377B2 (en) * 2013-09-03 2015-11-24 Arvinmeritor Technology, Llc Power steering system
KR102372388B1 (ko) * 2016-01-12 2022-03-11 현대모비스 주식회사 전동식 조향 장치의 제어 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1143803B (it) * 1977-03-09 1986-10-22 Roltra Spa Accoppiamento di trasmissione a vite madrevite
DE2838152A1 (de) * 1978-09-01 1980-03-13 Bosch Gmbh Robert Servolenkung
GB2107263B (en) * 1981-07-28 1985-01-16 Honda Motor Co Ltd Vehicular steering system
GB2119326B (en) * 1982-03-25 1985-11-27 Cam Gears Ltd Vehicle steering systems
US4415054A (en) * 1982-08-05 1983-11-15 Trw Inc. Steering gear
ES522273A0 (es) * 1983-04-28 1984-04-16 Bendiberica Sa Mecanismo de direcion asistida electricamente para automoviles
AU574696B2 (en) * 1983-07-22 1988-07-14 Nippon Seiko K.K. Power assist steering gear assembly
JPS6085067A (ja) * 1983-10-17 1985-05-14 Honda Motor Co Ltd 前後輪の操舵装置
FR2556681B1 (fr) * 1983-12-16 1988-04-08 Citroen Sa Direction de vehicule automobile a commande assistee par un moteur electrique
US4646869A (en) * 1985-07-29 1987-03-03 Dresser Industries, Inc. Adjustable control console
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
US4742882A (en) * 1986-03-12 1988-05-10 Honda Giken Kogyo Kabushiki Kaisha Motor-driven power steering device
JPH0625853A (ja) * 1992-07-07 1994-02-01 Idemitsu Petrochem Co Ltd ダイヤモンド被覆部材の製造方法

Also Published As

Publication number Publication date
US4842090A (en) 1989-06-27
FR2600030A1 (fr) 1987-12-18
GB8709593D0 (en) 1987-05-28
GB2189443B (en) 1989-11-29
FR2600030B1 (fr) 1993-08-13
DE3713496A1 (de) 1987-10-29
GB2189443A (en) 1987-10-28
JPH0447025Y2 (ja) 1992-11-06
DE3713496C2 (ja) 1989-05-11

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