DE3783557D1 - Fahrzeugaufhaengungssystem mit veraenderlichen aufhaengungscharakteristiken. - Google Patents

Fahrzeugaufhaengungssystem mit veraenderlichen aufhaengungscharakteristiken.

Info

Publication number: DE3783557D1
Authority: DE; Germany
Prior art keywords: variable; suspension; vehicle; suspension system; vehicle suspension
Prior art date: 1986-10-24
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

DE8787115505T

Other languages

English (en)

Other versions

DE3783557T2 (de

Inventor

Kenichi Watanabe

Shin Takehara

Hiroo Shimoe

Akihiko Miyoshi

Shoich Kamimura

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mazda Motor Corp

Original Assignee

Mazda Motor Corp

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.)

1986-10-24

Filing date

1987-10-22

Publication date

1993-02-25

1986-10-24 Priority claimed from JP25200186A external-priority patent/JPS63106122A/ja

1986-10-24 Priority claimed from JP25200386A external-priority patent/JPS63106124A/ja

1986-10-24 Priority claimed from JP25200486A external-priority patent/JPS63106125A/ja

1986-10-24 Priority claimed from JP25200286A external-priority patent/JPS63106123A/ja

1987-10-22 Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp

1993-02-25 Publication of DE3783557D1 publication Critical patent/DE3783557D1/de

1993-05-13 Application granted granted Critical

1993-05-13 Publication of DE3783557T2 publication Critical patent/DE3783557T2/de

2007-10-23 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B60G17/018—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 use of a specific signal treatment or control method
- B60G17/0182—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 use of a specific signal treatment or control method involving parameter estimation, e.g. observer, Kalman filter
- 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
- B60G2600/18—Automatic control means
- B60G2600/182—Active control means
- 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
- B60G2600/18—Automatic control means
- B60G2600/187—Digital Controller Details and Signal Treatment
- B60G2600/1878—Neural Networks
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S280/00—Land vehicles
- Y10S280/01—Load responsive, leveling of vehicle

Landscapes

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

DE8787115505T 1986-10-24 1987-10-22 Fahrzeugaufhaengungssystem mit veraenderlichen aufhaengungscharakteristiken. Expired - Fee Related DE3783557T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP25200186A JPS63106122A (ja)	1986-10-24	1986-10-24	車両のサスペンシヨン装置
JP25200386A JPS63106124A (ja)	1986-10-24	1986-10-24	車両のサスペンシヨン装置
JP25200486A JPS63106125A (ja)	1986-10-24	1986-10-24	車両のサスペンシヨン装置
JP25200286A JPS63106123A (ja)	1986-10-24	1986-10-24	車両のサスペンシヨン装置

Publications (2)

Publication Number	Publication Date
DE3783557D1 true DE3783557D1 (de)	1993-02-25
DE3783557T2 DE3783557T2 (de)	1993-05-13

Family

ID=27478246

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787115505T Expired - Fee Related DE3783557T2 (de)	1986-10-24	1987-10-22	Fahrzeugaufhaengungssystem mit veraenderlichen aufhaengungscharakteristiken.

Country Status (3)

Country	Link
US (1)	US4830397A (de)
EP (1)	EP0264944B1 (de)
DE (1)	DE3783557T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4958850A (en) *	1988-03-03	1990-09-25	Toyota Jidosha Kabushiki Kaisha	Hydraulic circuit system for a vehicle height control device
US4978135A (en) *	1988-09-08	1990-12-18	Mazda Motor Corporation	Vehicle suspension system
US5097916A (en) *	1988-09-30	1992-03-24	Cadillac Gage Textron Inc.	Active hydropneumatic suspension system
JPH0764174B2 (ja) *	1989-03-04	1995-07-12	トヨタ自動車株式会社	流体圧式アクティブサスペンション
JP2794192B2 (ja) *	1989-05-17	1998-09-03	マツダ株式会社	車両のサスペンション装置
JPH02303914A (ja) *	1989-05-17	1990-12-17	Mazda Motor Corp	車両のサスペンション装置
JPH02303912A (ja) *	1989-05-17	1990-12-17	Mazda Motor Corp	車両のサスペンション装置
JP2584318B2 (ja) *	1989-07-14	1997-02-26	マツダ株式会社	車両のサスペンション装置
JP2623853B2 (ja) *	1989-08-31	1997-06-25	日産自動車株式会社	能動型サスペンション
JP2945705B2 (ja) *	1989-09-13	1999-09-06	マツダ株式会社	サスペンションと駆動力の総合制御装置
FR2661387B1 (fr) *	1990-04-27	1992-07-03	Renault Vehicules Ind	Dispositif de suspension d'une cabine de conduite par rapport a un chassis.
JP2963183B2 (ja) *	1990-10-15	1999-10-12	本田技研工業株式会社	能動型懸架装置のための制御方法
DE4116118C2 (de) *	1991-05-17	2000-11-23	Bosch Gmbh Robert	System zur Erzeugung von Signalen zur Steuerung oder Regelung eines steuerbaren oder regelbaren Fahrwerkes
DE4117897C2 (de) *	1991-05-31	2001-10-04	Bosch Gmbh Robert	System zur Erzeugung von Signalen zur Steuerung oder Regelung eines in seinen Bewegungsabläufen steuerbaren oder regelbaren Fahrwerkes
DE4126731C2 (de) *	1991-08-13	2001-03-01	Continental Teves Ag & Co Ohg	Fahrwerksregelungssystem für Kraftfahrzeuge
GB9214543D0 (en) *	1992-07-08	1992-08-19	Lotus Car	A vehicle suspension control system
US6199874B1 (en) *	1993-05-26	2001-03-13	Cornell Research Foundation Inc.	Microelectromechanical accelerometer for automotive applications
JP3118414B2 (ja) *	1996-05-22	2000-12-18	株式会社豊田中央研究所	車両のばね上ばね下相対速度算出装置
ITVI980044A1 (it) *	1998-03-06	1999-09-06	Bitelli Spa	Dispositivo di variazione della distribuzione del peso sugli appoggi di macchine operatrici semoventi
EP1406564A4 (de) *	2001-07-13	2006-07-05	Gaymar Ind Inc	Stützvorrichtung mit integrierter druckeinstellvorrichtung und verwendungsverfahren
DE102013010298A1 (de)	2013-06-19	2014-12-24	Bomag Gmbh	Baumaschine, insbesondere Straßenfräse, und Verfahren zum Ausgleichen von Bodenunebenheiten für eine solche Baumaschine
DE102014019168A1 (de)	2014-12-19	2016-06-23	Bomag Gmbh	BAUMASCHINE, INSBESONDERE STRAßENFRÄSE, UND VERFAHREN ZUM AUSGLEICHEN VON BODENUNEBENHEITEN FÜR EINE SOLCHE BAUMASCHINE

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3701499A (en) *	1968-04-08	1972-10-31	Wright Barry Corp	Active fluid isolation system
US3970009A (en) *	1973-09-24	1976-07-20	Houdaille Industries, Inc.	Fluid railroad passenger car suspension
JPS57126706A (en) *	1981-01-30	1982-08-06	Aisin Seiki Co Ltd	Car height regulator
US4483546A (en) *	1981-04-08	1984-11-20	Lucas Industries Public Limited Company	Self-levelling suspension
JPS5914365A (ja) *	1982-07-14	1984-01-25	Mitsubishi Electric Corp	交−直変換装置の余裕角検出装置
JPS5950334A (ja) *	1982-09-16	1984-03-23	Hitachi Ltd	動力伝達系試験機駆動用直流電動機の制御装置
JPH07100404B2 (ja) *	1983-01-21	1995-11-01	グループロータスリミテッド	車両用サスペンション装置
JPS59137207A (ja) *	1983-01-24	1984-08-07	Nissan Motor Co Ltd	サスペンシヨン装置
GB8328373D0 (en) *	1983-10-24	1983-11-23	Lotus Car	Vehicle suspension device
DE3414257C2 (de) *	1984-04-14	1993-12-02	Bosch Gmbh Robert	Federelement mit veränderbarer Härte für Fahrzeuge
DE3434757A1 (de) *	1984-09-21	1986-04-03	Siemens AG, 1000 Berlin und 8000 München	Fahrwerk fuer radfahrzeuge

1987
- 1987-10-22 DE DE8787115505T patent/DE3783557T2/de not_active Expired - Fee Related
- 1987-10-22 EP EP87115505A patent/EP0264944B1/de not_active Expired - Lifetime
- 1987-10-23 US US07/111,940 patent/US4830397A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0264944A3 (en)	1990-01-24
DE3783557T2 (de)	1993-05-13
EP0264944B1 (de)	1993-01-13
EP0264944A2 (de)	1988-04-27
US4830397A (en)	1989-05-16

Publication	Publication Date	Title
DE3783557D1 (de)	1993-02-25	Fahrzeugaufhaengungssystem mit veraenderlichen aufhaengungscharakteristiken.
DE3885333D1 (de)	1993-12-09	Fahrzeugmotoraufhängungssysteme.
DE69003540D1 (de)	1993-11-04	Fahrzeugaufhaengungssystem.
DE3667767D1 (de)	1990-02-01	Aktives fahrzeug-aufhaengungssystem mit eingebauten beschleunigungsmessern.
DE69003096D1 (de)	1993-10-07	Fahrzeugaufhängungssysteme.
DE3761479D1 (de)	1990-03-01	Fahrzeug.
DE3782571D1 (de)	1992-12-17	Motorradartiges fahrzeug.
DE3789308D1 (de)	1994-04-14	Fahrzeugaufhängung.
DE69010327D1 (de)	1994-08-04	Fahrzeugaufhängungssystem.
DE3878032D1 (de)	1993-03-18	Fahrzeug-regelsystem.
DE3788219D1 (de)	1993-12-23	Fahrzeug-ortungssystem.
DE3761395D1 (de)	1990-02-15	Fahrzeugstossdaempfer.
DE3853752D1 (de)	1995-06-14	Geländefahrzeug.
DE3675024D1 (de)	1990-11-29	Fahrzeugaufhaengungsvorrichtungen.
DE3777682D1 (de)	1992-04-30	Aufhaengung fuer fahrzeug.
ES2018828B3 (es)	1991-05-16	Vehiculo.
DE3751255D1 (de)	1995-05-24	Fahrzeugaufhängungsystem.
DE69003909D1 (de)	1993-11-18	Radaufhängungs-Regelsystem mit variabler Lenkcharakteristik.
NL189777C (nl)	1993-07-16	Voertuigkoplamp.
DE3689264D1 (de)	1993-12-09	Fahrzeugsteuerungsgerät.
BR8707347A (pt)	1988-09-13	Conjunto de suspensao de veiculo
DE3876528D1 (de)	1993-01-21	Fahrzeugaufhaengungssystem.
DE68908846D1 (de)	1993-10-07	Hydraulisches Fahrzeugaufhängungssystem.
DE3870400D1 (de)	1992-05-27	Fahrzeuglauf-steuerungssystem.
DE68912546D1 (de)	1994-03-03	Fahrzeugaufhängungssystem.

Legal Events

Date	Code	Title	Description
1994-02-17	8364	No opposition during term of opposition
1998-11-12	8339	Ceased/non-payment of the annual fee