KR970026048A - Suspension of automobile - Google Patents

Suspension of automobile Download PDF

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Publication number
KR970026048A
KR970026048A KR1019950041387A KR19950041387A KR970026048A KR 970026048 A KR970026048 A KR 970026048A KR 1019950041387 A KR1019950041387 A KR 1019950041387A KR 19950041387 A KR19950041387 A KR 19950041387A KR 970026048 A KR970026048 A KR 970026048A
Authority
KR
South Korea
Prior art keywords
housing
strut arm
vehicle
vehicle body
inner pipe
Prior art date
Application number
KR1019950041387A
Other languages
Korean (ko)
Other versions
KR100260191B1 (en
Inventor
송충섭
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 KR1019950041387A priority Critical patent/KR100260191B1/en
Publication of KR970026048A publication Critical patent/KR970026048A/en
Application granted granted Critical
Publication of KR100260191B1 publication Critical patent/KR100260191B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • B60G15/068—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit specially adapted for MacPherson strut-type suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D17/00—Means on vehicles for adjusting camber, castor, or toe-in
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/54—Arrangements for attachment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/46—Indexing codes relating to the wheels in the suspensions camber angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/128—Damper mount on vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer
    • B60G2204/45021—Stops limiting travel using resilient buffer for limiting upper mount movement of a McPherson strut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

숀 업소버와 스프링의 조립체로 형성되어 그 하단이 휠을 회전 가능하게 지지하는 너클과 일체로 형성되고, 상단에 형성된 서포트 인슐레이터가 차체에 지지되는 완충기구인 스트러트 아암과; 상기 스트러트 아암이 결합되는 너틀의 하측을 차체 또는 서브 프레임과 연결하는 로워 아암을 포함하는 자동차의 현가장치에 있어서; 주행 조건에 따라 캠버의 변화를 이상적으로 제어하여 선회시 한계 선회 성능을 향상시키고, 직진시에 승차감은 물론 직진 주행 안정성을 향상시키기 위하여; 상기 서포트 인슐레이터는 하측은 개방되고 상측은 관통구를 형성하여 체결수단으로 차체에 결합되는 하우징과; 상기 하우징의 하측 개방된 부분에 제공되어 스트러트 아암의 상단과 결합되는 인너 파이프와; 상기 인너 파이프와 하우징 사이에 충진되어 스트러트 아암의 승강 작용시 압축ㆍ팽창 작용을 하며, 차량의 외측의 인너 파이프와 하우징 사이보다 내측의 인너 파이프와 하우징 사이에 더 강한 경도로 충진되는 고무부재를 포함하는 자동차의 현가장치.A strut arm formed of an assembly of a shock absorber and a spring, the lower end of which is integrally formed with a knuckle for rotatably supporting the wheel, and the support insulator formed on the upper end being a shock absorbing mechanism supported by the vehicle body; A vehicle suspension comprising a lower arm connecting a lower side of a nuttle to which the strut arm is coupled to a vehicle body or a subframe; Ideally controlling the change of the camber according to the driving conditions to improve the limit turning performance when turning, and to improve the riding comfort as well as the straight running stability when going straight; The support insulator includes: a housing having a lower side open and an upper side through which a through hole is coupled to the vehicle body by a fastening means; An inner pipe provided in the lower open portion of the housing and engaged with the top of the strut arm; And a rubber member filled between the inner pipe and the housing to compress and expand the strut arm when the lifting and lowering action of the strut arm, and filled with a stronger hardness between the inner inner pipe and the housing than between the inner and outer pipes of the vehicle. Suspension of cars.

Description

자동차의 현가장치Suspension of automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 관련하는 현가장치의 구성도,1 is a configuration diagram of a suspension device according to the present invention,

제2도는 제1도의 A부분을 확대한 단면도,2 is an enlarged cross-sectional view of part A of FIG. 1,

제3도는 제1도의 A부분에 작용하는 힘의 관계를 벡터로 도시한 분력도,3 is a component diagram showing the relationship of the force acting on the A portion of FIG.

제4도는 본 발명에 의한 캠버 변화를 도시한 그래프,4 is a graph showing a camber change according to the present invention;

제5도는 제1도의 A부분에 적용되는 종래 기술의 단면도이다.5 is a cross-sectional view of the prior art applied to the portion A of FIG.

Claims (2)

쇽 업소버와 스프링의 조립체로 형성되어 그 하단이 휠을 회전가능하게 지지하는 너클과 일체로 형성되고, 상단에 형성된 서포트 인슐레이터가 차체에 지지되는 완충기구인 스트러트 아암과; 상기 스트러트 아암이 결합되는 너클의 하측을 차체 또는 서브 프레임과 연결하는 로워 아암을 포함하는 자동차의 현가장치에 있어서, 상기 서포트 인슐레이터는 하측은 개방되고 상측은 관통구를 형성하여 체결수단으로 차체에 결합되는 하우징과; 상기 하우징의 하측 개방된 부분에 제공되어 스트러트 아암의 상단과 결합되는 인너 파이프와; 상기 인너 파이프와 하우징 사이에 충진되어 스트러트 아암의 승강 작용시 압축ㆍ팽창 작용을 하며, 차량의 외측의 인너 파이프와 하우징 사이보다 대측의 인너 파이프와 하우징 사이에 더 강한 경도로 충진되는 고무부재; 를 포함하는 자동차의 현가장치.A strut arm formed of an assembly of an absorber and a spring, the lower end of which is integrally formed with a knuckle for rotatably supporting the wheel, and the support insulator formed on the upper end being a shock absorbing mechanism supported by the vehicle body; In the suspension of the vehicle comprising a lower arm for connecting the lower side of the knuckle to which the strut arm is coupled to the vehicle body or subframe, the support insulator is open on the lower side and the upper side forms a through hole to be coupled to the vehicle body by the fastening means A housing; An inner pipe provided in the lower open portion of the housing and engaged with the top of the strut arm; A rubber member filled between the inner pipe and the housing to compress and expand when the strut arm is lifted and filled with a stronger hardness between the inner inner pipe and the housing than the inner pipe and the housing outside the vehicle; Suspension of the vehicle comprising a. 제1항에 있어서, 상기 스트러트 아암은 차체의 하단에 수평하게 고정되는 서포트 인슐레이터의 수직방향에 대하여 그 상단이 차량의 외축으로 일한 각도로 경사지게 장착됨을 특징으로 하는 자동차의 현가장치.2. The suspension apparatus of claim 1, wherein the strut arm is mounted at an angle with respect to the vertical direction of the support insulator, which is fixed horizontally to the lower end of the vehicle body, at an angle that works with the outer axis of the vehicle. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950041387A 1995-11-14 1995-11-14 Suspension of a car KR100260191B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950041387A KR100260191B1 (en) 1995-11-14 1995-11-14 Suspension of a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950041387A KR100260191B1 (en) 1995-11-14 1995-11-14 Suspension of a car

Publications (2)

Publication Number Publication Date
KR970026048A true KR970026048A (en) 1997-06-24
KR100260191B1 KR100260191B1 (en) 2000-07-01

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ID=19434145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950041387A KR100260191B1 (en) 1995-11-14 1995-11-14 Suspension of a car

Country Status (1)

Country Link
KR (1) KR100260191B1 (en)

Also Published As

Publication number Publication date
KR100260191B1 (en) 2000-07-01

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