KR910000461A - Power steering - Google Patents

Power steering Download PDF

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Publication number
KR910000461A
KR910000461A KR1019900008409A KR900008409A KR910000461A KR 910000461 A KR910000461 A KR 910000461A KR 1019900008409 A KR1019900008409 A KR 1019900008409A KR 900008409 A KR900008409 A KR 900008409A KR 910000461 A KR910000461 A KR 910000461A
Authority
KR
South Korea
Prior art keywords
input shaft
worm shaft
power steering
shaft
projection
Prior art date
Application number
KR1019900008409A
Other languages
Korean (ko)
Other versions
KR930007215B1 (en
Inventor
소스께 수나가
기요가즈 노구찌
Original Assignee
사기사카 요시로오
지도오샤 기기 가부시기가이샤
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 사기사카 요시로오, 지도오샤 기기 가부시기가이샤 filed Critical 사기사카 요시로오
Publication of KR910000461A publication Critical patent/KR910000461A/en
Application granted granted Critical
Publication of KR930007215B1 publication Critical patent/KR930007215B1/en

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
    • B62D3/04—Steering gears mechanical of worm 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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/24—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for worm type

Landscapes

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

Abstract

내용 없음No content

Description

동력조항장치Power steering

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

제1도는 본 발명의 일 실시예에 관한 동력 조향장치의 종단면도.1 is a longitudinal sectional view of a power steering apparatus according to an embodiment of the present invention.

제2도는 제1도의 Ⅱ-Ⅱ선 단면도.2 is a cross-sectional view taken along the line II-II of FIG.

Claims (1)

조향핸들의조작에 의하여 회전되는 입력축(26)과, 동일축선상에 배치되고, 그 일단에 형성된 동체부가 입력축(26)의 주위에 감합되는 웜축(22)과, 이들 입력축(26)과 웜축(22)에 각각 일체회전 가능하게 설치된 밸브 부재(30), (32)에 의하여 구성되는 로우터리밸브를 구비하고, 입력축과 일체회전하는 돌기(48)와, 웜축과 일체회전하는 돌기(50)를, 양측의 상대회전 방향의 양쪽에서 반력스프링(58)에 의하여 압압함에 의하여 조향반력을 부여하는 동력 조향장치에 있어서, 고리형상체(44)를 입력축에 감합하고 웜축의 통체부단면에 볼트(46)로 고정하여, 웜축쪽의 돌기(50)를 이 고리 형상체(44)에 설치하고, 또한, 상기한 볼트(46)과 고리형상체(44)에 형성된 볼트 삽통구멍(44a)과의 사이에 간극을 설치한 것을 특징으로 하는 동력조향장치.The input shaft 26 rotated by the steering wheel operation, the worm shaft 22 disposed on the same axis line, and the body portion formed at one end thereof is fitted around the input shaft 26, and the input shaft 26 and the worm shaft ( 22, a rotary valve constituted by valve members 30 and 32 provided so as to be integrally rotatable, respectively, the projection 48 integrally rotating with the input shaft and the projection 50 integrally rotating with the worm shaft. In the power steering apparatus for imparting steering reaction force by pressing by the reaction force spring (58) in both sides of the relative rotation direction, the annular member (44) is fitted to the input shaft and the bolt (46) is attached to the cylindrical end surface of the worm shaft. The worm shaft side projection 50 is provided in this annular body 44, and between the said bolt 46 and the bolt insertion hole 44a formed in the annular body 44. Power steering device characterized in that a gap is provided in the. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900008409A 1989-06-12 1990-06-08 Power steering device KR930007215B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-148767 1989-06-12
JP1148767A JPH0747392B2 (en) 1989-06-12 1989-06-12 Power steering device

Publications (2)

Publication Number Publication Date
KR910000461A true KR910000461A (en) 1991-01-29
KR930007215B1 KR930007215B1 (en) 1993-08-04

Family

ID=15460199

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008409A KR930007215B1 (en) 1989-06-12 1990-06-08 Power steering device

Country Status (2)

Country Link
JP (1) JPH0747392B2 (en)
KR (1) KR930007215B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE37341E1 (en) 1993-08-09 2001-08-28 Saint Gobain Vitrage Device for extruding a polymer frame onto a plate-shaped object
US5645785A (en) * 1993-08-09 1997-07-08 Saint Gobain Vitrage Device for extruding a polymer frame onto a plate-shaped object
JP5001102B2 (en) * 2007-09-18 2012-08-15 日立オートモティブシステムズ株式会社 Power steering device
JP4697489B2 (en) * 2008-11-06 2011-06-08 Ｔｄｋ株式会社 Noise absorber

Also Published As

Publication number Publication date
KR930007215B1 (en) 1993-08-04
JPH0314770A (en) 1991-01-23
JPH0747392B2 (en) 1995-05-24

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Year of fee payment: 9

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