KR940011232A - Rear suspension of car - Google Patents

Rear suspension of car Download PDF

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Publication number
KR940011232A
KR940011232A KR1019920022196A KR920022196A KR940011232A KR 940011232 A KR940011232 A KR 940011232A KR 1019920022196 A KR1019920022196 A KR 1019920022196A KR 920022196 A KR920022196 A KR 920022196A KR 940011232 A KR940011232 A KR 940011232A
Authority
KR
South Korea
Prior art keywords
arm
wheel
height
vehicle body
wheel support
Prior art date
Application number
KR1019920022196A
Other languages
Korean (ko)
Other versions
KR0131308B1 (en
Inventor
전동기
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 KR1019920022196A priority Critical patent/KR0131308B1/en
Publication of KR940011232A publication Critical patent/KR940011232A/en
Application granted granted Critical
Publication of KR0131308B1 publication Critical patent/KR0131308B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram

Landscapes

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

Abstract

휠이 회전 가능하게 결합되는 휠 지지체의 하단부 전후측에 일정간격을 두고 횡방향으로 배치되어 휠 지지체를 차체에 연결하여 주는 전,후측 로워아암과; 상기 휠 지지체의 상단부를 횡방향으로 차체에 연결하여 주는 어퍼아암과; 상기 휠 지지체의 하부 전폭과 휠 전측 차체를 연결하여 주는 트레일링 아암과; 상기 어퍼아암의 중간부를 후추 차체와 연결하여주는 텐션아암을 구비하여 형성하되, 상기 트레일링 아암과 텐션아암을 전방으로 연장하는 연장선상의 교차점인 피칭센터의 높이를 로워아암과 어퍼아암을 차체측으로 연장하는 연장선상의 교차점 인 롤링센터의 높이보다 높게 설정하고, 상기 전측 로워아암의 연결부를 후측 로워아암의 연결부 높이 보다 낮게 설정한 자동차의 후륜 현가장치를 제공함으로써, 자동차의 현가장치로서 요구되는 앤티 다이브 특성과 직진 안정성, 그리고 신회시의 조종 안정성을 만족시킬 수 있게 한 것이다.Front and rear lower arms which are arranged in the transverse direction at predetermined intervals at front and rear sides of the lower ends of the wheel supports to which the wheels are rotatably coupled to connect the wheel supports to the vehicle body; An upper arm connecting the upper end of the wheel support to the vehicle body in a lateral direction; A trailing arm connecting the lower full width of the wheel support to the front wheel body of the wheel; And a tension arm that connects the middle portion of the upper arm to the pepper body, and extends the height of the lower arm and the upper arm toward the vehicle body, the height of the pitching center being an extension point extending from the trailing arm to the tension arm. An anti-dive characteristic required as a vehicle suspension device is provided by providing a rear wheel suspension of an automobile in which the height of the rolling center, which is an intersection point on the extension line, is set higher than the height of the connection portion of the rear lower arm. It is designed to satisfy the stability, straight forward stability, and steering stability at the start.

Description

자동차의 후륜 현가장치Rear suspension of car

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

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

제2도는 본 발명에 의한 현가장치의 측면도,2 is a side view of the suspension according to the present invention,

제3도는 본 발명에 의한 현가장치의 배면도,3 is a rear view of the suspension according to the present invention,

제4도는 본 발명에 의한 현가장치의 평면도,4 is a plan view of the suspension system according to the present invention,

제5도(가)(나)는 본 발명의 작동 상태도이다.5 (a) (b) is an operating state diagram of the present invention.

Claims (1)

휠(1)이 회전 가능하게 결함되는 휠 지지체(2)의 하단부 전후측에 일정간격을 두고 횡방향으로 배치되어 휠 지지체(2)를 차체에 연결하여 주는 전,후측 로워아암(3)(4)과; 상기 휠 지지체(2)의 상단부를 횡방향으로 차체에 연결하여 주는 어퍼 아암(5)과; 상기 휠 지지체(2)의 하부 전측과 휠(1) 전측 차체를 연결하여 주는 트레일링 아암(6)과; 사이 어퍼아암(5)의 중간부를 후측 차체와 연결하여주는 텐션아암(7)을 구비하여 형성하되, 상기 트레일링 아암(6)과 텐션아암(7)을 전방으로 연장하는 연장선상의 교차점인 피칭센터(P)의 높이를 로워아암(3)(4)과 어퍼아암(5)을 차체측으로 연장하는 연장선상의 교차점인 롤링센서(R)의 높이보다 높게 설정하고, 상기 전측 로워아암(3)의 연결부를 후측 로워아암(4)의 연결부 높이 보다 낮게 설겅하여 구성됨을 특징으로 하는 자동차의 후륜 현가장치.Front and rear lower arms 3 and 4 which are arranged in the transverse direction at predetermined intervals on the front and rear sides of the lower end of the wheel support 2 where the wheel 1 is rotatably deformed and connect the wheel support 2 to the vehicle body. )and; An upper arm 5 which connects the upper end of the wheel support 2 to the vehicle body in the transverse direction; A trailing arm 6 connecting the lower front side of the wheel support 2 and the front vehicle body of the wheel 1; Pitching center which is formed with a tension arm (7) for connecting the intermediate portion of the upper arm (5) with the rear body, the crossing point on the extension line extending the trailing arm (6) and tension arm (7) forward The height of P is set higher than the height of the rolling sensor R, which is an intersection point on the extension line extending the lower arms 3, 4 and the upper arm 5 to the vehicle body side, and the connecting portion of the front lower arm 3 The rear wheel suspension of the vehicle, characterized in that it is configured to be lower than the height of the connection portion of the rear lower arm (4). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022196A 1992-11-24 1992-11-24 Rear suspension apparatus KR0131308B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920022196A KR0131308B1 (en) 1992-11-24 1992-11-24 Rear suspension apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920022196A KR0131308B1 (en) 1992-11-24 1992-11-24 Rear suspension apparatus

Publications (2)

Publication Number Publication Date
KR940011232A true KR940011232A (en) 1994-06-20
KR0131308B1 KR0131308B1 (en) 1998-04-21

Family

ID=19343789

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022196A KR0131308B1 (en) 1992-11-24 1992-11-24 Rear suspension apparatus

Country Status (1)

Country Link
KR (1) KR0131308B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100428109B1 (en) * 2000-12-28 2004-04-27 현대자동차주식회사 Rear suspension apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100428109B1 (en) * 2000-12-28 2004-04-27 현대자동차주식회사 Rear suspension apparatus

Also Published As

Publication number Publication date
KR0131308B1 (en) 1998-04-21

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