KR970034320A - Suspension of automobile - Google Patents

Suspension of automobile Download PDF

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Publication number
KR970034320A
KR970034320A KR1019950062814A KR19950062814A KR970034320A KR 970034320 A KR970034320 A KR 970034320A KR 1019950062814 A KR1019950062814 A KR 1019950062814A KR 19950062814 A KR19950062814 A KR 19950062814A KR 970034320 A KR970034320 A KR 970034320A
Authority
KR
South Korea
Prior art keywords
pressure
variable spring
suspension
adjustment switch
hydraulic cylinder
Prior art date
Application number
KR1019950062814A
Other languages
Korean (ko)
Other versions
KR0172685B1 (en
Inventor
전민수
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 KR1019950062814A priority Critical patent/KR0172685B1/en
Publication of KR970034320A publication Critical patent/KR970034320A/en
Application granted granted Critical
Publication of KR0172685B1 publication Critical patent/KR0172685B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/027—Mechanical springs regulated by fluid means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/20—Manual control or setting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/18—Propelling the vehicle
    • B60Y2300/184—Preventing damage resulting from overload or excessive wear of the driveline

Landscapes

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

Abstract

본 발명은 자동차의 현가장치에 관한 것으로, 특히 외부에서 공급되는 압력에 의해 요구되는 탄성력을 가감할 수 있는 자동차의 현가장치에 관한 것으로서, 쇽업소버(1) 주연에 각각 설치되며 부가되는 압력에 따라 다른 탄성력을 보유하는 가변스프링(10)과, 노면의 상태에 따라 서로 다른 출력신호를 출력하는 수개의 모드를 갖는 조절스위치(20)와, 상기 조절스위치(20)의 모드신호에 따라 가변스프링(10)으로 압력을 공급하거나 압력을 회수하는 유압실린더(30)를 구비함을 특징으로 한다.The present invention relates to a suspension device for a vehicle, and more particularly, to a suspension apparatus for a vehicle capable of adding or subtracting an elastic force required by an externally supplied pressure. A variable spring 10 having different elastic forces, an adjustment switch 20 having several modes for outputting different output signals according to the state of the road surface, and a variable spring according to the mode signal of the adjustment switch 20 ( 10) characterized in that it comprises a hydraulic cylinder 30 for supplying pressure or recovering pressure.

Description

자동차의 현가장치Suspension of automobile

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

제1도는 일반적인 자동차 현가장치의 구성을 보인 도면.1 is a view showing the configuration of a typical vehicle suspension.

제2도는 본 발명에 따른 현가장치의 구성을 보인 도면.2 is a view showing the configuration of a suspension device according to the present invention.

제3도는 본 발명에 따른 가변스프링의 구성을 보인 사시도.3 is a perspective view showing the configuration of a variable spring according to the present invention.

제4도는 제1도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

제5도는 본 발명에 따른 현가장치의 제어상태를 설명하기 위한 개략도.5 is a schematic view for explaining the control state of the suspension according to the present invention.

Claims (1)

쇽업소버(1) 주연에 각각 설치되며 부가되는 압력에 따라 다른 탄성력을 보유하는 가변스프링(10)과, 노면의 상태에 따라 서로 다른 출력신호를 출력하는 수개의 모드를 갖는 조절스위치(20)와, 상기 조절스위치(20)의 모드신호에 따라 가변스프링(10)으로 압력을 공급하거나 압력을 회수하는 유압실린더(30)를 구비함을 특징으로 하는 자동차의 현가장치.The shock absorber (1) is installed on the periphery of each of the variable spring (10) having a different elastic force according to the added pressure, and the control switch 20 having several modes for outputting different output signals according to the state of the road surface and And a hydraulic cylinder (30) for supplying or recovering pressure to the variable spring (10) according to the mode signal of the control switch (20). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950062814A 1995-12-29 1995-12-29 Suspension system for a vehicle KR0172685B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950062814A KR0172685B1 (en) 1995-12-29 1995-12-29 Suspension system for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950062814A KR0172685B1 (en) 1995-12-29 1995-12-29 Suspension system for a vehicle

Publications (2)

Publication Number Publication Date
KR970034320A true KR970034320A (en) 1997-07-22
KR0172685B1 KR0172685B1 (en) 1999-02-18

Family

ID=19446364

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950062814A KR0172685B1 (en) 1995-12-29 1995-12-29 Suspension system for a vehicle

Country Status (1)

Country Link
KR (1) KR0172685B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100432900B1 (en) * 2001-08-08 2004-05-22 주식회사 만도 Apparatus for controlling anti yaw in car

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1355209A1 (en) 2002-04-18 2003-10-22 Ford Global Technologies, LLC Vehicle control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100432900B1 (en) * 2001-08-08 2004-05-22 주식회사 만도 Apparatus for controlling anti yaw in car

Also Published As

Publication number Publication date
KR0172685B1 (en) 1999-02-18

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GRNT Written decision to grant
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