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KR970041079A - Dual steering system for vehicle - Google Patents

Dual steering system for vehicle Download PDF

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Publication number
KR970041079A
KR970041079A KR1019950069975A KR19950069975A KR970041079A KR 970041079 A KR970041079 A KR 970041079A KR 1019950069975 A KR1019950069975 A KR 1019950069975A KR 19950069975 A KR19950069975 A KR 19950069975A KR 970041079 A KR970041079 A KR 970041079A
Authority
KR
South Korea
Prior art keywords
gear
vehicle
pinion
steering system
rack
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
KR1019950069975A
Other languages
Korean (ko)
Other versions
KR100205883B1 (en
Inventor
황인수
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950069975A priority Critical patent/KR100205883B1/en
Publication of KR970041079A publication Critical patent/KR970041079A/en
Application granted granted Critical
Publication of KR100205883B1 publication Critical patent/KR100205883B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B62D5/008—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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/18—Steering knuckles; King pins
    • 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
    • B62D7/20—Links, e.g. track rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Transmission Devices (AREA)

Abstract

본 발명은 차량용 이중조향 시스템(10)에 관한 것으로, 스티어링 컬럼의 선단에 구비된 피니언의 회동에 의해 랙기어가 좌우로 이동하여 차량의 조향이 이루어지도록 한 조향 시스템에 있어서, 각기 다른 기어비를 갖는 제1기어(1) 및 제2기어(2)를 외주면에 각각 형성한 복합 피니언(3)과, 상기한 복합피니언(3)의 제1기어(1)와 치합하여 타이로드(23)를 좌우로 이동시키도록 한 제1랙기어(4)와, 복합피니언(3)의 제2기어(2)와, 치합하여 타이로드(23)를 좌우로 이동시키도록 한 제2랙기어(4)와, 스위치의 조작에 따라 제1랙기어(1) 및 제2랙기어(2)를 복합피니언(3)과 선택적으로 치합시키도록 한 액츄에이터(6)로 구성에 의해 차량의 주행조건이나 운전자의 취향에 따라 각기 다른 조향력을 얻을 수 있도록 구성한 것이다.The present invention relates to a vehicle double steering system (10), in which a steering system in which a rack gear moves left and right by steering of a pinion provided at a front end of a steering column to steer a vehicle, having different gear ratios The tie rod 23 is left and right engaged with the compound pinion 3 having the first gear 1 and the second gear 2 formed on the outer circumferential surface thereof, and the first gear 1 of the compound pinion 3 described above. The first rack gear 4 to move to the second gear 2 and the second gear 2 of the compound pinion 3 to engage with the second rack gear 4 to move the tie rod 23 from side to side; The actuator 6 is configured to selectively engage the first and second rack gears 1 and 2 with the compound pinion 3 according to the operation of the switch. According to the configuration, different steering powers can be obtained.

Description

차량용 이중조향 시스템Dual steering system for vehicle

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 차량용 조향시스템의 개략 구조도,1 is a schematic structural diagram of a conventional vehicle steering system;

제2도는 본 발명에 의한 차량용 이중조향 시스템의 개략 구조도,2 is a schematic structural diagram of a dual steering system for a vehicle according to the present invention;

제3도는 본 발명에 의한 차량용 이중조향 시스템의 요부 상세도,3 is a detailed view of the main part of a dual steering system for a vehicle according to the present invention;

제4도는 본 발명에 의한 차량용 이중조향 시스템의 사용 상태도이다.4 is a state diagram in use of a dual steering system for a vehicle according to the present invention.

Claims (1)

스티어링 칼럼의 선단에 구비된 피니언의 회동에 의해 랙기어가 좌우로 이동하여 차량의 조향이 이루어지도록한 조향 시스템에 있어서, 각기 다른 기어비를 갖는 제1기어(1) 및 제2기어(2)를 외주면에 각각 형성한 복합 피니언(3)과, 상기한 복합피니언(3)의 제1기어(1)와 치합하여 타이로드(23)를 좌우로 이동시키도록 한 제1랙기어(4)와, 복합피니언(3)의 제2기어(2)와 치합하여 타이로드(23)를 좌우로 이동시키도록 한 제2랙기어(4)와, 스위치의 조작에 따라 제1랙기어(1) 및 제2랙기어(2)를 복합피니언(3)과 선택적으로 치합시키도록 한 액츄에이터(6)로 이루어진 것을 특징으로 하는 차량용 이중 조향시스템.In a steering system in which a rack gear is moved left and right by steering of a pinion provided at the front end of a steering column to steer a vehicle, the first gear 1 and the second gear 2 having different gear ratios are connected. The first and second rack gears 4 formed on the outer circumferential surface of the compound pinion 3 and the first gear 1 of the compound pinion 3 so as to move the tie rod 23 from side to side; A second rack gear 4 which meshes with the second gear 2 of the compound pinion 3 so as to move the tie rod 23 from side to side; and the first rack gear 1 and the first gear according to the operation of the switch. A two-wheel steering system for a vehicle, comprising: an actuator (6) for selectively engaging two rack gears (2) with a compound pinion (3); ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950069975A 1995-12-30 1995-12-30 Dual steering system for vehicle Expired - Fee Related KR100205883B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950069975A KR100205883B1 (en) 1995-12-30 1995-12-30 Dual steering system for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950069975A KR100205883B1 (en) 1995-12-30 1995-12-30 Dual steering system for vehicle

Publications (2)

Publication Number Publication Date
KR970041079A true KR970041079A (en) 1997-07-24
KR100205883B1 KR100205883B1 (en) 1999-07-01

Family

ID=19448657

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950069975A Expired - Fee Related KR100205883B1 (en) 1995-12-30 1995-12-30 Dual steering system for vehicle

Country Status (1)

Country Link
KR (1) KR100205883B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100503334B1 (en) * 2002-08-12 2005-07-25 현대모비스 주식회사 steering apparatus for vehicle
KR101360483B1 (en) * 2008-05-07 2014-02-07 현대자동차주식회사 Variable gear ratio steering system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100503334B1 (en) * 2002-08-12 2005-07-25 현대모비스 주식회사 steering apparatus for vehicle
KR101360483B1 (en) * 2008-05-07 2014-02-07 현대자동차주식회사 Variable gear ratio steering system

Also Published As

Publication number Publication date
KR100205883B1 (en) 1999-07-01

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19951230

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19961227

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19951230

Comment text: Patent Application

PG1501 Laying open of application
E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19981229

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19990406

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19990407

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Termination category: Default of registration fee

Termination date: 20030110