KR850007753A - Connecting device of arm suspension of automobile wheel and coil compression spring - Google Patents

Connecting device of arm suspension of automobile wheel and coil compression spring Download PDF

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Publication number
KR850007753A
KR850007753A KR1019850000337A KR850000337A KR850007753A KR 850007753 A KR850007753 A KR 850007753A KR 1019850000337 A KR1019850000337 A KR 1019850000337A KR 850000337 A KR850000337 A KR 850000337A KR 850007753 A KR850007753 A KR 850007753A
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KR
South Korea
Prior art keywords
arm
coil compression
spring
support
compression spring
Prior art date
Application number
KR1019850000337A
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Korean (ko)
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KR920004764B1 (en
Inventor
보링하우스 아터
Original Assignee
요하힘 아알레
게브뤼더 아알레 게암베하 운트 콤파니
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.)
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Publication of KR850007753A publication Critical patent/KR850007753A/en
Application granted granted Critical
Publication of KR920004764B1 publication Critical patent/KR920004764B1/en

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    • 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/123—Attachments or mountings characterised by the ends of the spring being specially adapted, e.g. to form an eye for engagement with a radial insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/04—Buffer means for limiting movement of arms
    • 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
    • B60G2204/124—Mounting of coil springs
    • 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
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B60G2204/12422—Mounting of coil springs on a damper, e.g. MacPerson strut anchoring the end coils on the spring support plate
    • 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
    • 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
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs

Landscapes

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

Abstract

내용 없음No content

Description

자동차용 차륜 현가장치의 암(arm)과 코일 압축 스프링의 연결장치Connecting device of arm suspension of automobile wheel and coil compression spring

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

제1도는 종래 기술에 관련한 자동차용 차륜현가장치를 보인 예시도,1 is an exemplary view showing a vehicle wheel suspension according to the prior art,

제2도는 스프링 소선의 단부가 축선방향 외측으로 뻗어 있는 본 발명에 의한 장치 제1의 실시예에 관계된 자동차용 차륜 현가장치의 암과 코일 압축스프링 연결부의 부분 단면도.2 is a partial cross-sectional view of the arm and coil compression spring connection of the wheel suspension for a vehicle according to the first embodiment of the present invention, in which an end portion of the spring element wire extends outward in the axial direction.

제3도는 제2도의 실시예의 변형을 표시한 단면도.3 is a cross-sectional view showing a modification of the embodiment of FIG.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1,11,21,31,41,51,61,71,81 : 코일압축스프링, 2,52,62,72,82 : 암, 3,31,23,33,43,53,63',62a,67,82a : 축받침, 1a,7,17,27,37,41a,51c,63,73a,83a : 지지요소, E : 지지면.1,11,21,31,41,51,61,71,81: coil compression spring, 2,52,62,72,82: female, 3,31,23,33,43,53,63 ', 62a , 67,82a: bearing, 1a, 7,17,27,37,41a, 51c, 63,73a, 83a: support element, E: support surface.

Claims (10)

압축 코일 스프링을 자동차용 차륜 현가장치의 암에 연결하기 위한 장치에 있어서, 암(2,52,62,72,82)에 대한 압축 스프링(1,11,21,31,41,51,61,71,81)의 지지가 지지요소(1a,7,17,27,37,41a,51c,63,73a,83a)를 끼워 이루어지게 하고 이 지지요소가 암(2,52,62,72,82)에 고정 배설된 축받침(3,13,23,33,43,53,63',62a,67,82a)내에서 암의 지지면(E)에 대한 수선에 대해 소정의 각도만 자유로이 선회가능하도록 연결되어 있는 점을 특징으로 한 자동차용 차륜 현가장치의 암과 코일 압축 스프링의 연결장치.Apparatus for connecting a compression coil spring to an arm of a vehicle wheel suspension, comprising: compression springs (1, 11, 21, 31, 41, 51, 61) for arms (2, 52, 62, 72, 82); The support of 71,81 is made to fit the support elements 1a, 7,17,27,37,41a, 51c, 63,73a, 83a and this support element is arm (2,52,62,72,82). Only a predetermined angle can be turned freely with respect to the repair of the support surface E of the arm in the bearings 3, 13, 23, 33, 43, 53, 63 ', 62a, 67, 82a fixedly disposed in A coupling device of a coil suspension spring and an arm of a vehicle wheel suspension characterized in that it is connected to. 제1항에 있어서, 지지요소(63,73,83)가 암(62,72,82)측에 구형소켓(63a,73a,83a)을 구비하고 암(62,72,82)에 설치된 축받침이 암에 회전 불가능하게 연결된 축받침 요소(62a,67,82a)를 구비하고 이 축받침 요소를 암 표면으로부터 돌출시킴과 함께 지지요소(63,73,83)측에 구면(球面)을 설치하여 축수요소가 이구면에 의해 지지요소(63,73,83)의 구형소켓(63a,73a,83a)에 자리잡고 있는 점을 특징으로 한 자동차용 차륜현가 장치의 암과코일 압축 스프링의 연결장치.The bearing support according to claim 1, wherein the support elements (63, 73, 83) have spherical sockets (63a, 73a, 83a) on the sides of the arms (62, 72, 82) and are mounted on the arms (62, 72, 82). Bearing arms 62a, 67, 82a rotatably connected to the arm and protruding the bearing elements from the surface of the arm and providing spherical surfaces on the supporting elements 63, 73, 83 A device for connecting arm and coil compression springs of a vehicle suspension system, characterized in that the bearing element is positioned on the spherical sockets (63a, 73a, 83a) of the support elements (63, 73, 83) by the two spherical surfaces. 제2항에 있어서, 코일 압축 스프링(61)의 암(62)측 단부의 스프링 소선이 코일 압축 스프링(61)의 중심축선(M)까지 내측으로 향해 나선상으로 뻗고, 스프링 소선의 단부(61a)가 직각으로 구부러지고 코일 압축 스프링(61)의 단부쪽으로 축방향으로 안내되어 지지요소(63)의 구멍(63b)에 끼워져 있는 점을 특징으로 한 자동차용 차륜 현가장치의 암과 코일 압축 스프링의 연결장치.The spring element wire of the arm 62 side end part of the coil compression spring 61 extends spirally inward to the center axis line M of the coil compression spring 61, and the edge part 61a of a spring element wire is performed. Of the coil compression spring with the arm of an automobile wheel suspension characterized in that is bent at a right angle and guided axially toward the end of the coil compression spring 61 and fitted into the hole 63b of the support element 63. Device. 제3항에 있어서, 지지요소(63)가 합성수지 몸체로서 형성되고 몸체가 강판제의 구면(62a)에 놓여 있으며 강판제의 압력 분배용 받침판(64)이 합성수지 몸체(63)와 스프링 소선의 단부(61a)의 사이에 설치되어 있는 점을 특징으로 한 자동차용 차륜 현가장치의 암과 코일 압축 스프링의 연결장치.4. The support element (63) according to claim 3, wherein the support element (63) is formed as a synthetic resin body, the body rests on a spherical surface (62a) made of steel sheet, and the pressure distribution support plate (64) made of steel sheet comprises an end portion of the synthetic resin body (63) and a spring element wire. A coupling device for a coil compression spring with an arm of an automobile wheel suspension characterized in that it is provided between 61a. 제2항 내지 제4항중 어느 하나에 있어서 축방향으로 작용하여 지지요소에 대향하고 있는 탄성고무제 완충요소(66)가 샷시(65)에 연결된 코일 압축 스프링의 단부에 설치되어 있는 점을 특징으로 한 자동차용 차륜 현가장치의 암과 코일 압축 스프링의 연장결치.The elastic rubber buffer element 66 according to any one of claims 2 to 4, which is axially opposed to the support element, is provided at the end of the coil compression spring connected to the chassis 65. Extension of arm and coil compression spring of a vehicle wheel suspension. 제2항 내지 제5항중 어느하나에 있어서, 지지요소(63)의 반경이 지지요소 측의 코일압축 스프링(61)단부의 최소 유효 반경보다도 작은 점을 특징으로 한 자동차용 차륜 현가장치의 암과 코일 압축 스프링의 연결장치.6. The arm of a vehicle suspension according to any one of claims 2 to 5, wherein the radius of the support element 63 is smaller than the minimum effective radius of the end of the coil compression spring 61 on the support element side. Couplings for coil compression springs. 제2항에 있어서, 지지요소가 스프링 받침판(73,83)으로 형성되고 암(72,82)측의 코일 압축 스프링(71,81) 단부가 스프링 받침판에 놓이고, 구형소켓(73a,83a)이 스프링 받침판의 축받침 요소(67,82a)측에 설치되어 있는 점을 특징으로 한 자동차용 차륜 현가장치의 암과 코일 압축 스프링의 연결장치.3. The support element according to claim 2, wherein the supporting element is formed of the spring support plates (73, 83) and the ends of the coil compression springs (71, 81) on the arm (72, 82) side are placed on the spring support plates, and the spherical sockets (73a, 83a) A coupling device of a coil compression spring with an arm of an automobile wheel suspension characterized in that it is provided on the bearing element (67, 82a) side of the spring support plate. 제7항에 있어서, 구형소켓(73a,83a)이 합성 수지제 라의딩(68,78)을 구비하고 축받침 요소(67,82a)가 강판으로 만들어져 있는 점을 특징으로 한 자동차용 차륜 현가장치의 암과 코일압축 스프링의 연결장치.8. The suspension of automobile wheels according to claim 7, characterized in that the spherical sockets 73a and 83a have synthetic resin ladings 68 and 78 and the bearing elements 67 and 82a are made of steel sheet. Connecting device arm and coil compression spring. 제2항 내지 제8항중 어느 하나에 있어서, 축받침 요소(62a,82a)가 암(62,82)에 프레스 성형되고 또한 이암에서 거의 반구형으로 돌출한 불룩한 부분으로서 형성되고 있는 점을 특징으로 한 자동차용 차륜현가장치의 암과 코일압축 스프링의 연결장치.The bearing element (62a, 82a) according to any one of claims 2 to 8, characterized in that the bearing element (62a, 82a) is formed as a bulging portion press-formed to the arms (62, 82) and protrudes almost hemispherically from the arm. Connecting device of automobile wheel suspension and arm with coil compression spring. 제2항 내지 제9항중 어느 하나에 있어서, 축받침 요소(67)가 암(72)의 요입부(72a)에 삽입 가능한 핀형 구성부품으로서 형성되고 이 구성 부품이 외측으로 돌출한 반구형 단부를 이루고 있는 점을 특징으로 한 자동차용 차륜 현가장치의 암과 코일 압축 스프링의 연결장치.10. The bearing element 67 according to any one of claims 2 to 9, wherein the bearing element 67 is formed as a pin-shaped component insertable into the recess 72a of the arm 72, and the component forms a hemispherical end projecting outwardly. Connecting arm of coil suspension spring and arm of automobile wheel suspension characterized in that there is. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850000337A 1984-04-07 1985-01-21 Device for connecting a spring to the tie rod in suspension KR920004764B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3413265.1 1984-04-07
DE19843413265 DE3413265A1 (en) 1984-04-07 1984-04-07 Device for the connection of a helical compression spring to the control arm of a wheel suspension for motor vehicles

Publications (2)

Publication Number Publication Date
KR850007753A true KR850007753A (en) 1985-12-09
KR920004764B1 KR920004764B1 (en) 1992-06-15

Family

ID=6233030

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850000337A KR920004764B1 (en) 1984-04-07 1985-01-21 Device for connecting a spring to the tie rod in suspension

Country Status (2)

Country Link
KR (1) KR920004764B1 (en)
DE (1) DE3413265A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625101A1 (en) * 1986-07-24 1988-02-04 Bayerische Motoren Werke Ag Elastic support of a vehicle wheel on the body
US10711905B2 (en) * 2015-04-30 2020-07-14 Schrader Valve for pressurized environments

Also Published As

Publication number Publication date
DE3413265A1 (en) 1985-10-17
KR920004764B1 (en) 1992-06-15

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