KR870008720A - 자동차의 리어서스펜션 장치 - Google Patents

자동차의 리어서스펜션 장치 Download PDF

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Publication number
KR870008720A
KR870008720A KR870002156A KR870002156A KR870008720A KR 870008720 A KR870008720 A KR 870008720A KR 870002156 A KR870002156 A KR 870002156A KR 870002156 A KR870002156 A KR 870002156A KR 870008720 A KR870008720 A KR 870008720A
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KR
South Korea
Prior art keywords
vehicle
suspension device
rubber bush
tracking
pair
Prior art date
Application number
KR870002156A
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English (en)
Other versions
KR900000261B1 (ko
Inventor
히로오 시모에
토시로오 콘도
데쯔야 카메지마
Original Assignee
야마모도 켕이찌
마쯔다 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
Priority claimed from JP5347986A external-priority patent/JPH0653450B2/ja
Priority claimed from JP61053480A external-priority patent/JPS62210113A/ja
Application filed by 야마모도 켕이찌, 마쯔다 가부시기가이샤 filed Critical 야마모도 켕이찌
Publication of KR870008720A publication Critical patent/KR870008720A/ko
Application granted granted Critical
Publication of KR900000261B1 publication Critical patent/KR900000261B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/051—Trailing arm twist beam axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/20—Semi-rigid axle suspensions
    • B60G2200/21—Trailing arms connected by a torsional beam, i.e. twist-beam axles
    • 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
    • B60G2200/462—Toe-in/out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/14—Plastic spring, e.g. rubber
    • B60G2202/142—Plastic spring, e.g. rubber subjected to shear, e.g. Neidhart type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/14—Plastic spring, e.g. rubber
    • B60G2202/142—Plastic spring, e.g. rubber subjected to shear, e.g. Neidhart type
    • B60G2202/1424—Torsional
    • 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B60G2204/1434—Mounting of suspension arms on the vehicle body or chassis in twist-beam axles arrangement
    • 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
    • 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
    • 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
    • B60G2204/4106—Elastokinematic mounts
    • 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
    • B60G2206/20—Constructional features of semi-rigid axles, e.g. twist beam type axles
    • B60G2206/203—Constructional features of semi-rigid axles, e.g. twist beam type axles with outwardly bent trailing arms to increase the width of the support or wheelbase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

내용 없음

Description

자동차의 리어서스펜션 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명에 의한 자동차의 리어서스펜션 장치의 제 1 실시예 및 제 2 실시예를 표시한 평면도. 제2a도는 본 발명의 제 1 실시예에 있어서의 고무부시의 확대사시도, 제2b도는 본 발명의 제 2 실시예에 있어서의 고무부시의 확대사시도, 제 4 도 내지 제 9 도는 본 발명에 의한 자동차의 리어서스펜션 장치의 작용을 표시한 평면도로서, 특히 이들 도면중의 a도는 본 발명의 제 1 실시예에 있어서의 작용을 표시하고, b도는 제 2 실시예에 있어서의 작용을 표시한다.

Claims (7)

  1. 전단부가 고무부시를 개재해서 차체에 축받침 된 상하로 요동자재한 좌우 1 쌍의 트레이링 아암과, 이들 1 쌍의 트레이링아암을 연결하는 토오션비임을 구비하여서 이루어진 자동차의 리어서스펜션 장치에 있어서,
    상기 각 트레이링아암의 요동축이, 상기 각 고무부시를 연결하는 선 보다 차량전방쪽에서 교차하도록 각각 경사해서 착설되고,
    상기 고무부시가, 상기 트레이링아암의 요동축을 포함한 수평면 내에 있어서의 이 요동축에 수직인 방향에 관해서, 그 탄성의 스표링특성이, 소변위역과 대변위역에서 다르도록 비선형의 탄성특성이 되도록 설정한 것을 특징으로 하는 자동차의 리어서스펜션장치.
  2. 제 1 항에 있어서,
    상기 고무부시의 탄성특성이 소변위역에서 딱딱하고, 대변위역에서 연하도록 설정한 것을 특징으로 하는 자동차의 리어서스펜션장치.
  3. 제 2 항에 있어서,
    상기 고무부시에는 구멍(11a)이 형성되고, 이 구멍내에 수지판(12)이 압입되어 있는 것을 특징으로 하는 자동차의 리어서스펜션장치.
  4. 제 1 항에 있어서,
    상기 고무부시의 탄성특성이 소변위역에서 연하고, 대변위역에서 딱딱하도록 설정된 것을 특징으로 하는 자동차의 리어서스펜션장치.
  5. 제 4 항에 있어서,
    상기 고무부시에는 구멍(11a)이 형성되어 있는 것을 특징으로 하는 자동차의 리어서스펜션장치.
  6. 제 1 항에 있어서,
    상기 트레이링아암의 선단장착부는, 차체쪽에 지지되는 내통과, 이 내통을 둘러싸도록 배설되고 상기 트레이링의 선단부가 고착되는 외통과, 이 내외 양통간에 배설된 고무부시로 구성되어 있는 것을 특징으로 하는 자동차의 리어서스펜션장치.
  7. 제 1 항에 있어서,
    상기 토오션비임은, 상기 1 쌍의 트레이링아암의 대략중앙 부분을 연결하는 것을 특징으로 하는 자동차의 리어서스펜션장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870002156A 1986-03-11 1987-03-11 자동차의 리어서스펜션 장치 KR900000261B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP61-53479 1986-03-11
JP5347986A JPH0653450B2 (ja) 1986-03-11 1986-03-11 自動車のリヤサスペンシヨン装置
JP61-53480 1986-03-11
JP61053480A JPS62210113A (ja) 1986-03-11 1986-03-11 自動車のリヤサスペンシヨン装置

Publications (2)

Publication Number Publication Date
KR870008720A true KR870008720A (ko) 1987-10-20
KR900000261B1 KR900000261B1 (ko) 1990-01-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870002156A KR900000261B1 (ko) 1986-03-11 1987-03-11 자동차의 리어서스펜션 장치

Country Status (3)

Country Link
US (1) US4834416A (ko)
KR (1) KR900000261B1 (ko)
DE (1) DE3707162A1 (ko)

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KR100383976B1 (ko) * 2000-12-21 2003-05-14 현대자동차주식회사 소형자동차의 리어현가장치

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Also Published As

Publication number Publication date
DE3707162C2 (ko) 1991-08-01
US4834416A (en) 1989-05-30
KR900000261B1 (ko) 1990-01-24
DE3707162A1 (de) 1987-10-01

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