KR970034093A - How to improve the lateral stiffness of the vehicle suspension - Google Patents

How to improve the lateral stiffness of the vehicle suspension Download PDF

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Publication number
KR970034093A
KR970034093A KR1019950063692A KR19950063692A KR970034093A KR 970034093 A KR970034093 A KR 970034093A KR 1019950063692 A KR1019950063692 A KR 1019950063692A KR 19950063692 A KR19950063692 A KR 19950063692A KR 970034093 A KR970034093 A KR 970034093A
Authority
KR
South Korea
Prior art keywords
bush
rear axle
axle arm
lateral stiffness
vehicle suspension
Prior art date
Application number
KR1019950063692A
Other languages
Korean (ko)
Other versions
KR0177456B1 (en
Inventor
최창언
Original Assignee
김태구
대우자동차 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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950063692A priority Critical patent/KR0177456B1/en
Publication of KR970034093A publication Critical patent/KR970034093A/en
Application granted granted Critical
Publication of KR0177456B1 publication Critical patent/KR0177456B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/02—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle
    • B60G9/022—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle the axle having an imaginary pivotal point
    • B60G9/025—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle the axle having an imaginary pivotal point using linkages for the suspension of the axle allowing its lateral swinging displacement
    • 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
    • B60G2204/41—Elastic mounts, e.g. bushings
    • B60G2204/4104—Bushings having modified rigidity in particular directions
    • B60G2204/41043—Bushings having modified rigidity in particular directions formed by a U-shaped external bracket
    • 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
    • B60G2204/43—Fittings, brackets or knuckles
    • B60G2204/4306—Bracket or knuckle for rigid axles, e.g. for clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8102—Shaping by stamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8207—Joining by screwing

Abstract

차량 서스펜션 시스템의 리어액슬암 부시조립체를 횡방향으로 하드한 특성 부시로 구성하여 리어액슬암이 코너링시의 작용되는 횡하중에 대한 지지력을 향상시켜 코너링시의 핸들링을 개선하기 위함이다. 리어액슬암에 형성된 아우뎌스틸튜브에 인서트수틸튜브와 러버부시로 형성된 댐핑부시가 내설되고, 상기의 댐핑부시가 내설된 리어액슬암이 보디에 형성된 롱기튜디날멤버에 고정된 멤버브래킷에 삽입되어 볼트와 너트에 의해 체결될 때, 상기 맴버브래킷에 양단 내측과 러버부시 양단의 외측사이에 다수개의 돌기부가 형성되어서 구성된다.The rear axle arm bush assembly of the vehicle suspension system is composed of a characteristic bush which is hard in the lateral direction, so that the rear axle arm improves the bearing capacity against the lateral load applied when cornering, thereby improving handling in cornering. A damping bush formed of an insert stilt tube and a rubber bush is installed in the audi steel tube formed on the rear axle arm. When fastened by a bolt and a nut, a plurality of protrusions are formed on both sides of the member bracket and an outside of the rubber bush at both ends.

Description

차량 서스펜션의 횡강성 향상 방법How to improve the lateral stiffness of the vehicle suspension

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

제1도는 본 발명의 일실시예를 나타낸 사시도.1 is a perspective view showing an embodiment of the present invention.

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

제3도는 종래의 탄성지지 방법을 나타낸 단면도.3 is a cross-sectional view showing a conventional elastic support method.

제4도는 본 발명의 작동 상태도.4 is an operational state diagram of the present invention.

Claims (3)

리어액슬암(100)에 아우뎌스틸튜브(11)와 러버부시(12) 그리고 인서트스틸튜브(13)로 형성된 부시가 내설되고, 상기의 부시조립체(11)(12)(13)가 내설된 리어액슬암(100)이 차량보디에 형성된 롱기튜디날멤버(120)에 고정된 멤버브래킷(10)에 삽입되어 볼트(14)와 너트(15)로 체결되어 구성하는 차량 컴파운트링크 서스펜션에 있어서, 상기 멤버브래킷(10)의 양쪽 내측부와 러버부시(12) 양단 외측사이에 횡강성을 향상시키는 지지수단이 각각 형성된 것을 특징으로 하는 차량 서스펜션의 부시의 횡강성 향상 방법.A bush formed of the Audi steel tube 11, the rubber bush 12, and the insert steel tube 13 is installed in the rear axle arm 100, and the bush assemblies 11, 12, and 13 are embedded in the rear axle arm 100. The rear axle arm 100 is inserted into the member bracket 10 fixed to the longgidual member 120 formed in the vehicle body and fastened to the vehicle compound link suspension configured by fastening with the bolt 14 and the nut 15. A method for improving the lateral stiffness of a bush of a vehicle suspension according to claim 1, wherein support means for improving lateral stiffness are formed between both inner portions of the member bracket (10) and outer sides of the rubber bush (12). 제1항에 있어서, 지지수단을 다수개의 돌기부(15a)로 이루어진 것을 특징으로 하는 차량 서스펜션 부시의 횡강성 향상 방법.The method of claim 1, wherein the support means comprises a plurality of protrusions (15a). 제2항에 있어서, 상기 돌기부(15a)는 멤버브래킷(10) 양쪽 내측에 관통볼트(14)를 기준으로 관통볼트(14) 상부와 하부에 관통볼트(14) 각각 다수개가 위치하여 형성된 것을 특징으로 하는 차량 서스펜션 부시의 횡강성 향상 방법.The method of claim 2, wherein the protrusions (15a) is formed by placing a plurality of through bolts 14 on the upper and lower portions of the through bolts 14 on both sides of the member bracket (10) inside the through bolts 14, respectively. The lateral stiffness improvement method of the vehicle suspension bush which is made into. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950063692A 1995-12-29 1995-12-29 Lateral stiffness increasing method of a vehicle suspension KR0177456B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950063692A KR0177456B1 (en) 1995-12-29 1995-12-29 Lateral stiffness increasing method of a vehicle suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950063692A KR0177456B1 (en) 1995-12-29 1995-12-29 Lateral stiffness increasing method of a vehicle suspension

Publications (2)

Publication Number Publication Date
KR970034093A true KR970034093A (en) 1997-07-22
KR0177456B1 KR0177456B1 (en) 1999-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950063692A KR0177456B1 (en) 1995-12-29 1995-12-29 Lateral stiffness increasing method of a vehicle suspension

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KR (1) KR0177456B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102304390B1 (en) * 2015-06-12 2021-09-23 현대모비스 주식회사 Suspension Apparatus Of Vechle

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Publication number Publication date
KR0177456B1 (en) 1999-03-20

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