KR860003926A - 차량용 현수장치 - Google Patents

차량용 현수장치 Download PDF

Info

Publication number
KR860003926A
KR860003926A KR1019850008664A KR850008664A KR860003926A KR 860003926 A KR860003926 A KR 860003926A KR 1019850008664 A KR1019850008664 A KR 1019850008664A KR 850008664 A KR850008664 A KR 850008664A KR 860003926 A KR860003926 A KR 860003926A
Authority
KR
South Korea
Prior art keywords
fluid
steering
communication
communication control
suspension unit
Prior art date
Application number
KR1019850008664A
Other languages
English (en)
Other versions
KR910006823B1 (ko
Inventor
다다오(외 5) 다나까
Original Assignee
세끼신지
미쯔비시 지도샤 고교 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 JP59244667A external-priority patent/JPS61125912A/ja
Priority claimed from JP59244668A external-priority patent/JPS61125913A/ja
Priority claimed from JP24466984A external-priority patent/JPS61125914A/ja
Priority claimed from JP59278447A external-priority patent/JPS61150810A/ja
Application filed by 세끼신지, 미쯔비시 지도샤 고교 가부시끼 가이샤 filed Critical 세끼신지
Publication of KR860003926A publication Critical patent/KR860003926A/ko
Application granted granted Critical
Publication of KR910006823B1 publication Critical patent/KR910006823B1/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
    • B60G17/015—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
    • B60G17/0162—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 mainly during a motion involving steering operation, e.g. cornering, overtaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B60G2400/821—Uneven, rough road sensing affecting vehicle body vibration
    • 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
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/16—Running
    • B60G2800/162—Reducing road induced vibrations

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 제1실시예를 도시한 전체도,
제4도는 제1실시예에 있어서의 제어메인 폴로우를 도시한 플로우챠트,
제5도는 제4도의 롤제어 플로우 C의 상세를 도시한 플로우챠트.
도면의 주요부분에 대한 부호의 설명
SFR,SFL,SRR,SRL: 현수유니트, 11:주공기스프링실, 42:조타센서,
21:저장탱크, 221 내지 224 : 급기용 솔레노이드밸브, 36 : 제어기,
241,242 : 연통용 솔레노이드밸브, 41 : 차속센서,
271 내지 274 : 연통용 솔레노이드밸브.

Claims (1)

  1. 각 차륜을 지지하는 현수유니트마다 각각 설치된 유체스프링실과, 상기 각 유체스프링실에 각각 공급용밸브수단을 거쳐서 유체를 공급하는 유체공급수단과, 상기 각 유체스프링실로부터 각각 배출용 밸브수단을 거쳐서 유체를 배출하는 유체배출 수단과, 좌측 현수유니트의 유체스프링실과 우측 현수유니트의 유체스프링실을 서로 연통제어 밸브수단을 거쳐서 연통시키는 연통수단과, 스티어링 휘일의 조타상태를 검출하는 조타상태 검출수단과, 상기 조타상태 검출수단에 의해 조타각이 설정된 중립범위가 있을때 상기 연통제어 밸브수단을 여는 상기 연통수단으로 제어신호를 출력하고, 그 조타각이 중립범위가 아닐때 상기 연통제어 밸브수단을 닫는 상기 연통수단에 제1제어신호를 출력하는 연통제어 수단과, 상기 조타상태 검출수단 및 상기 차속검출수단에 의해 차체에 롤이 생기는 요인을 검출한 때에 침강측 현수유니트의 유체스프링실에 설정량의 유체를 공급함과 동시에 신장측 현수유니트의 유체스프링실로부터 설정량의 유체를 배출하도록 필요한 상기 공급용 밸브 및 배출용 밸브를 제1설정시간만 여는 제2출력신호를 출력하는 제어수단을 구비한 현수장치에 있어서, 상기 연통제어 수단은 상기 롤제어 수단에 의한 롤제어를 실행한 후에, 상기 조타상태 검출수단에 의해 상기 스티러일 휘일의 조타방향이 복귀측에 있고 또 조타각 속도가 설정치 이상임을 검출한 때에는 상기 연통제어 밸브수단을 여는 상기 연통수단에 제3제어신호를 출력하고, 그 출력시점에서부터 제2설정시간 경과한 후의 제3설정시간내에 상기 조타상태 검출수단에 의해 조타각이 상기 설정중립범위에 달하였음을 검출한 때에는 상기 연통제어 밸브수단을 제4설정시간 닫는 제4제어신호를 출력하는 것을 특징으로 하는 차량용 현수장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850008664A 1984-11-21 1985-11-20 차량용 현수 장치 KR910006823B1 (ko)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP59-244669 1984-11-21
JP59244667A JPS61125912A (ja) 1984-11-21 1984-11-21 電子制御サスペンション装置
JP244667 1984-11-21
JP59244668A JPS61125913A (ja) 1984-11-21 1984-11-21 電子制御サスペンション装置
JP24466984A JPS61125914A (ja) 1984-11-21 1984-11-21 電子制御サスペンション装置
JP244669 1984-11-21
JP59-244668 1984-11-21
JP244668 1984-11-21
JP59-244667 1984-11-21
JP278447 1984-12-25
JP59278447A JPS61150810A (ja) 1984-12-25 1984-12-25 電子制御サスペンション装置
JP59-278447 1984-12-25

Publications (2)

Publication Number Publication Date
KR860003926A true KR860003926A (ko) 1986-06-13
KR910006823B1 KR910006823B1 (ko) 1991-09-06

Family

ID=27477972

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850008664A KR910006823B1 (ko) 1984-11-21 1985-11-20 차량용 현수 장치

Country Status (6)

Country Link
US (1) US4697237A (ko)
KR (1) KR910006823B1 (ko)
AU (1) AU559180B2 (ko)
DE (1) DE3541229A1 (ko)
FR (1) FR2573366B1 (ko)
GB (1) GB2168013B (ko)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797823A (en) * 1985-10-22 1989-01-10 Toyota Jidosha Kabushiki Kaisha System for vehicle body roll control performing suspension hardness control
EP0234808B1 (en) * 1986-02-17 1993-04-21 Nippondenso Co., Ltd. Stabilizer control system
JPS62194919A (ja) * 1986-02-21 1987-08-27 Toyota Motor Corp 車輌用車高調整式ロ−ル制御装置
JPH0733123B2 (ja) * 1986-02-25 1995-04-12 トヨタ自動車株式会社 車輌用車高調整式ロ−ル制御装置
JPH0829654B2 (ja) * 1986-12-19 1996-03-27 日産自動車株式会社 車高調整装置
US4809179A (en) * 1987-01-20 1989-02-28 Ford Motor Company Control system for motor vehicle suspension unit
JPH0829649B2 (ja) * 1987-03-31 1996-03-27 日産自動車株式会社 能動型サスペンシヨン装置
JPH0635242B2 (ja) * 1987-09-04 1994-05-11 三菱自動車工業株式会社 車両用サスペンション装置
JPH0725245B2 (ja) * 1987-09-04 1995-03-22 三菱自動車工業株式会社 車両用サスペンション装置
JPH0635245B2 (ja) * 1987-10-15 1994-05-11 三菱自動車工業株式会社 車両用サスペンション装置
JPH069846Y2 (ja) * 1987-11-05 1994-03-16 三菱自動車工業株式会社 アクテイブサスペンシヨン制御装置
US4853860A (en) * 1987-11-18 1989-08-01 Ford Motor Company Control system for adjustable automotive suspension unit
JPH0818484B2 (ja) * 1988-01-25 1996-02-28 日産自動車株式会社 サスペンション及び操舵力制御装置
US4890858A (en) * 1988-02-16 1990-01-02 Monroe Auto Equipment Company Method and apparatus for controlling shock absorbers
US4867475A (en) * 1988-02-16 1989-09-19 Monroe Auto Equipment Company Method and apparatus for controlling shock absorbers
JPH0659771B2 (ja) * 1988-09-30 1994-08-10 富士重工業株式会社 自動車用アクティブサスペンションの制御装置
JPH04201710A (ja) * 1990-11-30 1992-07-22 Atsugi Unisia Corp サスペンション装置
DE4115481C2 (de) * 1991-05-11 2001-04-19 Bosch Gmbh Robert System zur Erhöhung des Fahrkomforts und der Fahrsicherheit
DE4126078A1 (de) * 1991-08-07 1993-02-11 Fichtel & Sachs Ag Einrichtung zur querbeschleunigungsabhaengigen beeinflussung einer fahrzeugkomponente
US5367459A (en) * 1992-02-10 1994-11-22 Trw Inc. Apparatus for controlling dampers in a vehicle suspension system
US5350187A (en) * 1992-10-16 1994-09-27 Monroe Auto Equipment Company Adjustable damping system
US5979616A (en) * 1993-07-12 1999-11-09 Cloud Farm Associates, L.P. Tilt control apparatus for vehicles
US5597180A (en) * 1994-08-15 1997-01-28 Ganzel; Blaise J. Vehicle roll control apparatus
US5630623A (en) * 1994-08-15 1997-05-20 Kelsey Hayes Vehicle roll control system
US5529324A (en) * 1994-08-15 1996-06-25 Kelsey-Hayes Company System and method for vehicle roll control
US6851679B2 (en) * 2002-05-01 2005-02-08 Meritor Light Vehicle Technology, Llc Simplifed adaptive suspension
DE10225940B4 (de) * 2002-06-11 2005-05-04 Continental Aktiengesellschaft Verfahren zur Regelung einer Niveauregelanlage und Niveauregelanlage
US7641208B1 (en) 2003-07-16 2010-01-05 Kelsey-Hayes Company Vehicle roll control system with self-centering actuator
US7226056B2 (en) * 2003-07-16 2007-06-05 Kelsey-Hayes Company Electro-magnetic vehicle roll control system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914367B2 (ja) * 1978-06-08 1984-04-04 本田技研工業株式会社 車輌の懸架装置
US4616163A (en) * 1982-08-31 1986-10-07 Mazda Motor Corporation Position control system for wheeled vehicle
JPS59120509A (ja) * 1982-12-27 1984-07-12 Toyota Motor Corp 車両のサスペンシヨン機構におけるシヨツクアブソ−バの減衰力制御装置
DE3375769D1 (en) * 1982-12-27 1988-04-07 Nippon Denso Co Shock absorber control system
JPS59186713A (ja) * 1983-03-18 1984-10-23 Mazda Motor Corp 自動車のサスペンシヨン
AU580051B2 (en) * 1984-04-28 1988-12-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus

Also Published As

Publication number Publication date
GB2168013B (en) 1988-11-16
AU4997085A (en) 1986-05-29
FR2573366B1 (fr) 1989-01-06
DE3541229A1 (de) 1986-05-28
DE3541229C2 (ko) 1989-06-08
KR910006823B1 (ko) 1991-09-06
AU559180B2 (en) 1987-02-26
GB8528050D0 (en) 1985-12-18
US4697237A (en) 1987-09-29
FR2573366A1 (fr) 1986-05-23
GB2168013A (en) 1986-06-11

Similar Documents

Publication Publication Date Title
KR860003926A (ko) 차량용 현수장치
KR860003927A (ko) 차량용 현수장치
KR850005342A (ko) 차량용 서스펜션 장치
KR850003261A (ko) 전자제어 서스펜션
KR860001925A (ko) 차고(車高) 조정 장치
KR870001958A (ko) 차량용 현수장치
KR850007755A (ko) 차량용 현수 장치
KR860000173A (ko) 차량용 현수 장치
KR100215161B1 (ko) 차량의 거동 제어 장치
KR890007969A (ko) 4륜 구동차용 앤티록제어장치
KR850002340A (ko) 차고(車高) 제어장치
KR870001956A (ko) 차량용 현수장치
KR830008867A (ko) 자동차의 비록킹 브레이크장치
KR850007748A (ko) 차량용 서스펜션 장치
KR850007948A (ko) 차량용 현수장치
KR970034227A (ko) 차량용 능동현가장치의 유압회로
JPS6159414U (ko)
KR850005341A (ko) 차링용 서스펜션 장치
JPH0742805Y2 (ja) タイヤ圧制御装置
GB2006132A (en) Improvements in suspension systems for vehicles
JPS61163707U (ko)
JPS62181412U (ko)
JPS6267816U (ko)
KR970041890A (ko) 에어스프링 캐브의 진동보조 제어장치
JPS6159413U (ko)

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: 20050824

Year of fee payment: 15

EXPY Expiration of term