KR860003927A - 차량용 현수장치 - Google Patents

차량용 현수장치 Download PDF

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Publication number
KR860003927A
KR860003927A KR1019850008909A KR850008909A KR860003927A KR 860003927 A KR860003927 A KR 860003927A KR 1019850008909 A KR1019850008909 A KR 1019850008909A KR 850008909 A KR850008909 A KR 850008909A KR 860003927 A KR860003927 A KR 860003927A
Authority
KR
South Korea
Prior art keywords
fluid
communication
vehicle speed
fluid spring
steering angle
Prior art date
Application number
KR1019850008909A
Other languages
English (en)
Other versions
KR910006824B1 (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 JP18200784U external-priority patent/JPH0421695Y2/ja
Priority claimed from JP60245489A external-priority patent/JPS62105710A/ja
Application filed by 세끼신지, 미쯔비시 지도샤 고교 가부시끼 가이샤 filed Critical 세끼신지
Publication of KR860003927A publication Critical patent/KR860003927A/ko
Application granted granted Critical
Publication of KR910006824B1 publication Critical patent/KR910006824B1/ko

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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
    • 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
    • B60G2500/201—Air spring system type
    • B60G2500/2014—Closed systems
    • 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

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

Abstract

내용 없음

Description

차랑용 현수장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예를 도시하는 전체도,
제2도는 제1실시예에 있어서의 제어기의 작동을 도시하는 순서도,
제3도는 제1실시예의 어떤 주행패턴에 있어서 작동의 관계를 도시하는 타이밍도,
제4도는 제2도의 순서도의 스텝 S11에 있어서 차속-조타각 맵을 도시하는 도면.
* 도면의 주요부분에 대한 부호의 설명
11a 내지 11d : 주공기 스프링실, 12a 내지 12d : 부공기 스프링실,
16 : 제어기, 18 : 압축기, 22a 내지 22d : 급기용 솔레노이드밸브,
23a 내지 23d : 배기용 솔레노이드밸브,
27F,27R : 연통용 솔레노이드밸브, 30 : 조타감지기, 34 : 차속감지기.

Claims (1)

  1. 각각의 차륜에 설치되는 것으로서 각각의 차륜과 차체사이에 개장된 유체스프링실과, 상기 각 유체 스프링 실에 각각의 공급용 개폐밸브를 거쳐서 유체를 공급하는 유체공급 수단과, 상기 각 유체스프링실에서 각각의 배출용 개폐밸브를 거쳐서 유체를 배출하는 유체배출 수단과, 차체의 좌측의 유체스프링과 우측의 유체스프링실을 서로 연통 또는 비연통으로 할수 있는 연통수단과, 차속을 검출하는 차속검출수단과, 조타각을 검출하는 조타각 검출수단과, 상기 차속검출수단에 의해 검출한 차속이 설정차속을 넘고 또한 상기 조타각 검출수단에 의해 검출한 조타각이 설정조타각을 초과하고 있다는 조건을 만족한 때에는 상기 연통수단을 비연통으로 비연통 제어신호를 출력하고, 상기 조건을 만족하지 못할때에는 상기 연통수단을 연통으로 하는 연통제어 신호를 출력하는 연통제어 수단과, 상기 조건을 만족할때에 롤방향에 대해서 수축측의 유체스프링실로 설정량의 유체를 공급함과 동시에 신장측의 유체스프링실에서 설정량의 유체를 배출할 소요의 상기 공급용 개폐밸브 및 배출용 개폐밸브를 설정시간 열어 제어하는 제어지령신호를 출력하는 롤제어 수단을 구비한 현수장치에 있어서, 상기 연통제어수단의 조건에 있어서의 상기 설정차속은 상기 연통수단이 연통상태에 있을때에 제1의 값에 설정되고, 상기 연통수단이 비연통 상태로 있을때에는 상기 제1의 값보다도 큰 제2의 값에 설정되도록 구성한 것을 특징으로 하는 차량용 현수장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850008909A 1984-11-30 1985-11-28 차량용 현수 장치 KR910006824B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP?182007 1984-11-30
JP18200784U JPH0421695Y2 (ko) 1984-11-30 1984-11-30
JP59-182007 1984-11-30
JP?245489 1985-11-01
JP60245489A JPS62105710A (ja) 1985-11-01 1985-11-01 車両用サスペンシヨン装置
JP60-245489 1985-11-01

Publications (2)

Publication Number Publication Date
KR860003927A true KR860003927A (ko) 1986-06-13
KR910006824B1 KR910006824B1 (ko) 1991-09-06

Family

ID=26500970

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850008909A KR910006824B1 (ko) 1984-11-30 1985-11-28 차량용 현수 장치

Country Status (3)

Country Link
US (1) US4669749A (ko)
KR (1) KR910006824B1 (ko)
DE (1) DE3542350A1 (ko)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4846496A (en) * 1984-01-24 1989-07-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
JP2532059B2 (ja) * 1985-09-13 1996-09-11 日産自動車株式会社 車両のサスペンシヨン制御装置
JPH07448B2 (ja) * 1985-11-25 1995-01-11 トヨタ自動車株式会社 サスペンシヨン制御装置
JPH0737203B2 (ja) * 1986-05-08 1995-04-26 日産自動車株式会社 車高制御装置
JPH0829654B2 (ja) * 1986-12-19 1996-03-27 日産自動車株式会社 車高調整装置
US4826206A (en) * 1987-02-09 1989-05-02 Macdonald Dettwiler And Associates Ltd. Tension actuator load suspension system
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
DE3844838C2 (de) * 1987-09-04 1994-03-31 Mitsubishi Motors Corp Fahrzeugaufhängung
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
JP2575419B2 (ja) * 1987-10-29 1997-01-22 日産自動車株式会社 能動型サスペンション装置
JPH069845Y2 (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
US5053671A (en) * 1987-11-16 1991-10-01 Nissan Motor Company, Limited Piezoelectric sensor for monitoring kinetic momentum
DE3810638C1 (ko) * 1988-03-29 1989-08-10 Boge Ag, 5208 Eitorf, De
JPH01250645A (ja) * 1988-03-30 1989-10-05 Aisin Seiki Co Ltd 自動変速機の制御装置
JP3017512B2 (ja) * 1990-04-27 2000-03-13 アイシン精機株式会社 車輌のロール制御装置
DE4014561A1 (de) * 1990-05-04 1991-11-07 Teves Gmbh Alfred Regelsystem fuer kraftfahrzeuge
DE4337772A1 (de) * 1993-11-05 1995-05-11 Fichtel & Sachs Ag Verfahren zum Erkennen einer Kurvenfahrt
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
GB2373223B (en) * 1998-12-04 2002-11-13 Land Rover Group Ltd Vehicle suspensions
US7226056B2 (en) * 2003-07-16 2007-06-05 Kelsey-Hayes Company Electro-magnetic vehicle roll control system
US7641208B1 (en) 2003-07-16 2010-01-05 Kelsey-Hayes Company Vehicle roll control system with self-centering actuator
KR100755391B1 (ko) * 2005-04-18 2007-09-04 주식회사 일진글로벌 차량의 주행 안전 제어장치
US7831353B1 (en) * 2006-09-21 2010-11-09 Trw Automotive U.S. Llc Vehicle control system and method of controlling a vehicle system
DE102007060102A1 (de) * 2007-12-13 2009-06-18 Continental Aktiengesellschaft Federungseinrichtung eines Radfahrzeugs

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US2882069A (en) * 1956-11-01 1959-04-14 Gen Motors Corp Air suspension control system
US3608925A (en) * 1969-05-07 1971-09-28 Peter H Murphy Apparatus for offsetting centrifugal force affecting motor vehicles
IT939885B (it) * 1971-09-25 1973-02-10 Fiat Spa Sistema di comando per sospensio ni indipendenti di autoveicoli
JPS5326021A (en) * 1976-08-19 1978-03-10 Honda Motor Co Ltd Adjustable suspension for 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
JPS59186713A (ja) * 1983-03-18 1984-10-23 Mazda Motor Corp 自動車のサスペンシヨン
DE3502334C2 (de) * 1984-01-24 1994-01-27 Mitsubishi Motors Corp Steuereinrichtung zur Wanksteuerung eines Fahrzeuges

Also Published As

Publication number Publication date
US4669749A (en) 1987-06-02
KR910006824B1 (ko) 1991-09-06
DE3542350A1 (de) 1986-06-12
DE3542350C2 (ko) 1989-03-16

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