KR870001958A - 차량용 현수장치 - Google Patents

차량용 현수장치 Download PDF

Info

Publication number
KR870001958A
KR870001958A KR1019850006021A KR850006021A KR870001958A KR 870001958 A KR870001958 A KR 870001958A KR 1019850006021 A KR1019850006021 A KR 1019850006021A KR 850006021 A KR850006021 A KR 850006021A KR 870001958 A KR870001958 A KR 870001958A
Authority
KR
South Korea
Prior art keywords
fluid
parking brake
suspension unit
opening
rear wheel
Prior art date
Application number
KR1019850006021A
Other languages
English (en)
Other versions
KR910003765B1 (ko
Inventor
다다오 다나까
미쯔히꼬 하라라
야스다까 다니구찌
마사나가 스즈무라
쇼오조 다끼자와
나오다께 구마가이
미노루 다떼모또
Original Assignee
세끼 신지
미쯔비시 지도샤고교 가부시끼 가이샤
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 JP59172377A external-priority patent/JPS6150813A/ja
Priority claimed from JP1984125869U external-priority patent/JPS6141009U/ja
Priority claimed from JP12587084U external-priority patent/JPS6141007U/ja
Priority claimed from JP17237884A external-priority patent/JPS6150814A/ja
Priority claimed from JP59274047A external-priority patent/JPS61155011A/ja
Application filed by 세끼 신지, 미쯔비시 지도샤고교 가부시끼 가이샤 filed Critical 세끼 신지
Publication of KR870001958A publication Critical patent/KR870001958A/ko
Application granted granted Critical
Publication of KR910003765B1 publication Critical patent/KR910003765B1/ko

Links

Classifications

    • 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
    • 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
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/30—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
    • 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
    • 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
    • B60G17/0152—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 the action on a particular type of suspension unit
    • B60G17/0155—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 the action on a particular type of suspension unit pneumatic unit
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/205—Air-compressor operation

Landscapes

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

Abstract

내용 없음.

Description

차량용 현수장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예 1에 따른 현수장치를 도시한 전체구성도.
제2A도 및 2B도는 각각 제1도에 도시된 각 솔레노이드 밸브의 온 및 오프상태를 도시한 도면.
제3도는 상기 제1도와 다른 예를 도시한 전체구성도.
제4도는 제1도의 솔레노이드밸브의 차고조정 및 자세제어를 한때의 개폐상태 도시도.
제5도는 실시예 1의 변속 조작시에 행하는 제어 플로우챠트.
제6도는 본 발명의 실시예 2를 도시한 플로우챠트.
제7도는 본 발명의 실시예 3를 도시한 플로우챠트.
제8도는 본 발명의 실시예 4의 현수장치를 도시한 전체구성도.
* 도면의 주요부분에 대한 부호의 설명
FS1: 좌측 전륜용 현수유니트 FS2: 우측 전륜용 현수유니트
RS1: 좌측 후륜용 현수유니트 RS2: 우측 후륜용 현수유니트
11 : 주공기 스프링실 12 : 부공기 스프링실
21 : 저장탱크 221 내지 224 : 급기용 솔레노이드 밸브
227 내지 274 : 배기용 솔레노이드 밸브
36 : 제어기 41 : 차속센서
42 : 조타센서 48a : 주차브레이크 센서
48b : 상용브레이크 센서 52 : 변속위치 검출 센서
53 : 압력센서 SFR : 우측전륜용 현수유니트
SFL : 좌측전륜용 현수유니트 SRR : 우측후륜용 현수유니트
SRL : 좌측후륜용 현수유니트 103 : 공기스프링실
115a : 고압저장탱크 120f : 전방용 급과 솔레노이드 밸브
120r : 후방용 급기 솔레노이드 밸브128 : 전방용 배기 솔레노이드 밸브
130 : 후방용 배기 솔레노이드 밸브

Claims (2)

  1. 적어도 후륜을 지지하는 현수유니트에 설치한 유체 스프링수단과, 상기 후륜을 지지하는 현수유니트의 상기 유체 스프링수단에 공급용 개폐밸브를 거쳐서 유체를 공급하는 유체공급수단과, 상기 후륜을 지지하는 현수유니트의 상기 유체 스프링수단으로부터 배출용 개폐 밸브를 거쳐서 유체를 배출하는 유체배출수단과, 주차 브레이크의 작동 상태를 검출하는 주차 브레이크 검출수단과, 차륜에 구동력을 전달하는 유체 전동장치를 갖는 자동변속기의 변속위치를 검출하는 변속위치 검출수단과, 상기 주차 브레이크 검출수단에 의해 상기 주차 브레이크가 작동하고 있음을 검출하고 또 상기 변속위치 검출수단에 의해 상기 자동변속기의 변속위치가 주차 위치 혹은 중립위치의 한쪽에서 주행위치로 조작되었음을 검출한 때, 상기 조작에 기인하여 차체에 발생하는 자세변화를 상쇄하도록 상기 공급용 개폐밸브 또는 상기 배출용 개폐 밸브를 설정시간동안 개방하는 제어개시 신호를 출력하는 변속조작시 제어수단을 구비한 것을 특징으로 하는 차량용 현수장치.
  2. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850006021A 1984-08-21 1985-08-21 차량용 현수장치 KR910003765B1 (ko)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
JP59172377A JPS6150813A (ja) 1984-08-21 1984-08-21 電子制御サスペンション装置
JP125869 1984-08-21
JP1984125869U JPS6141009U (ja) 1984-08-21 1984-08-21 電子制御サスペンシヨン装置
JP12587084U JPS6141007U (ja) 1984-08-21 1984-08-21 電子制御サスペンシヨン装置
JP172378 1984-08-21
JP17237884A JPS6150814A (ja) 1984-08-21 1984-08-21 車両用サスペンション装置
JP59?????125870 1984-08-21
JP125870 1984-08-21
JP172377 1984-08-21
JP59???172378 1984-08-21
JP59?????125869 1984-08-21
JP59???172377 1984-08-21
JP59???274047 1984-12-27
JP59274047A JPS61155011A (ja) 1984-12-27 1984-12-27 電子制御サスペンシヨン装置
JP274047 1984-12-27

Publications (2)

Publication Number Publication Date
KR870001958A true KR870001958A (ko) 1987-03-28
KR910003765B1 KR910003765B1 (ko) 1991-06-12

Family

ID=27527083

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850006021A KR910003765B1 (ko) 1984-08-21 1985-08-21 차량용 현수장치

Country Status (3)

Country Link
US (1) US4669750A (ko)
KR (1) KR910003765B1 (ko)
DE (1) DE3529928A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563537A (en) * 1995-02-02 1996-10-08 Fujitsu Limited Frequency-controlled circuit

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0741783B2 (ja) * 1986-05-23 1995-05-10 日産自動車株式会社 サスペンシヨン制御装置
US4826141A (en) * 1987-04-20 1989-05-02 Toyota Jidosha Kabushiki Kaisha Electronic controlled air suspension system
JPS63179212U (ko) * 1987-05-13 1988-11-21
JPH0577622A (ja) * 1991-05-24 1993-03-30 Nissan Motor Co Ltd 車高調整制御装置
US5163705A (en) * 1991-08-16 1992-11-17 General Motors Corporation Selectable damping vehicle suspension control responsive to transmission shift
US5732378A (en) 1994-11-25 1998-03-24 Itt Automotive Europe Gmbh Method for determining a wheel brake pressure
US5732377A (en) 1994-11-25 1998-03-24 Itt Automotive Europe Gmbh Process for controlling driving stability with a yaw rate sensor equipped with two lateral acceleration meters
DE19515060A1 (de) 1994-11-25 1996-05-30 Teves Gmbh Alfred Verfahren zur Bestimmung eines Radbremsdruckes
US5711024A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh System for controlling yaw moment based on an estimated coefficient of friction
US5710705A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh Method for determining an additional yawing moment based on side slip angle velocity
US5694321A (en) 1994-11-25 1997-12-02 Itt Automotive Europe Gmbh System for integrated driving stability control
US5742507A (en) 1994-11-25 1998-04-21 Itt Automotive Europe Gmbh Driving stability control circuit with speed-dependent change of the vehicle model
US5710704A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh System for driving stability control during travel through a curve
US5774821A (en) 1994-11-25 1998-06-30 Itt Automotive Europe Gmbh System for driving stability control
US5701248A (en) 1994-11-25 1997-12-23 Itt Automotive Europe Gmbh Process for controlling the driving stability with the king pin inclination difference as the controlled variable
US5732379A (en) 1994-11-25 1998-03-24 Itt Automotive Europe Gmbh Brake system for a motor vehicle with yaw moment control
DE10225940B4 (de) * 2002-06-11 2005-05-04 Continental Aktiengesellschaft Verfahren zur Regelung einer Niveauregelanlage und Niveauregelanlage
US7380799B2 (en) * 2003-11-05 2008-06-03 Bfs Diversified Products, Llc Adjustable vehicle suspension system with adjustable-rate air spring
KR100784377B1 (ko) * 2005-12-07 2007-12-11 주식회사 만도 선형 차고 센서를 구비한 차량의 현가장치 및 차고 제어방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326021A (en) * 1976-08-19 1978-03-10 Honda Motor Co Ltd Adjustable suspension for vehicle
DE2646547A1 (de) * 1976-10-15 1978-04-20 Bosch Gmbh Robert Niveauregeleinrichtung fuer kraftfahrzeuge
JPS57110520A (en) * 1980-12-26 1982-07-09 Mazda Motor Corp Level control device for vehicle with van body
JPS5849503A (ja) * 1981-09-10 1983-03-23 Aisin Seiki Co Ltd 車高調整装置
US4483409A (en) * 1983-03-07 1984-11-20 Applied Power Inc. Integral hydraulic tilt-cab suspension and tilting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563537A (en) * 1995-02-02 1996-10-08 Fujitsu Limited Frequency-controlled circuit

Also Published As

Publication number Publication date
DE3529928C2 (ko) 1988-12-15
KR910003765B1 (ko) 1991-06-12
US4669750A (en) 1987-06-02
DE3529928A1 (de) 1986-03-06

Similar Documents

Publication Publication Date Title
KR870001958A (ko) 차량용 현수장치
KR860003926A (ko) 차량용 현수장치
US5791750A (en) Arrangement for preventing a vehicle from rolling away
KR100324001B1 (ko) 레벨제어식현가시스템이구비된자동차
US5570755A (en) System for the control of the couplings in the drive train of a motor vehicle
JPS6064033A (ja) ４輪駆動車の自動切換制御方法
KR890007969A (ko) 4륜 구동차용 앤티록제어장치
JPH029981B2 (ko)
JPH10329682A (ja) 車両の横転防止装置
SE8502032D0 (sv) Bromsanleggning for motorfordon
KR850007755A (ko) 차량용 현수 장치
KR100417653B1 (ko) 차량용 abs 및/또는 asc 제어장치
WO1996035598A1 (en) Vehicle braking system with drive wheel slip control
KR970035807A (ko) 디퍼렌셜 록크 안전장치
DE3176464D1 (en) Trailer with antiskid system
US4272133A (en) Anti-locking with fail safe system
JP2552939B2 (ja) ダンプトラックの走行安全装置
JPH04110239A (ja) 坂道発進補助装置
KR870001956A (ko) 차량용 현수장치
KR0118012B1 (ko) 후륜 2축 대형차량의 에이.비.에스/에이.에스.알 장치
JPH07257339A (ja) 制動力制御装置
KR100187130B1 (ko) 급제동시 추돌 사고 예방 시스템
JPH0348881Y2 (ko)
KR850007748A (ko) 차량용 서스펜션 장치
JPS6460457A (en) Braking force holding device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19980526

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee