DE69021343D1 - Aufhängungsvorrichtung für Kraftfahrzeug. - Google Patents

Aufhängungsvorrichtung für Kraftfahrzeug.

Info

Publication number: DE69021343D1
Authority: DE; Germany
Prior art keywords: motor vehicles; suspension device; suspension; vehicles; motor
Prior art date: 1989-12-05
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

DE69021343T

Other languages

English (en)

Other versions

DE69021343T2 (de

Inventor

Shin Takehara

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.)

1989-12-05

Filing date

1990-12-05

Publication date

1995-09-07

1990-12-05 Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp

1995-09-07 Publication of DE69021343D1 publication Critical patent/DE69021343D1/de

1996-02-01 Application granted granted Critical

1996-02-01 Publication of DE69021343T2 publication Critical patent/DE69021343T2/de

2010-12-06 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
- 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
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- 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
- B60G2400/10—Acceleration; Deceleration
- B60G2400/102—Acceleration; Deceleration vertical
- 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
- B60G2400/20—Speed
- B60G2400/204—Vehicle speed
- 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
- B60G2400/20—Speed
- B60G2400/206—Body oscillation speed; Body vibration frequency
- 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
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
- 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
- B60G2400/40—Steering conditions
- B60G2400/41—Steering angle
- B60G2400/412—Steering angle of steering wheel or column
- 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
- B60G2400/50—Pressure
- 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
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
- 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
- B60G2600/14—Differentiating means, i.e. differential control
- 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
- B60G2600/22—Magnetic elements
- B60G2600/26—Electromagnets; Solenoids
- 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
- B60G2600/60—Signal noise suppression; Electronic filtering means
- B60G2600/604—Signal noise suppression; Electronic filtering means low pass
- 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
- B60G2800/01—Attitude or posture control
- B60G2800/012—Rolling condition
- 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
- B60G2800/01—Attitude or posture control
- B60G2800/014—Pitch; Nose dive

Landscapes

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

DE69021343T 1989-12-05 1990-12-05 Aufhängungsvorrichtung für Kraftfahrzeug. Expired - Fee Related DE69021343T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1317109A JP2823281B2 (ja)	1989-12-05	1989-12-05	車両のサスペンション装置

Publications (2)

Publication Number	Publication Date
DE69021343D1 true DE69021343D1 (de)	1995-09-07
DE69021343T2 DE69021343T2 (de)	1996-02-01

Family

ID=18084540

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69021343T Expired - Fee Related DE69021343T2 (de)	1989-12-05	1990-12-05	Aufhängungsvorrichtung für Kraftfahrzeug.

Country Status (4)

Country	Link
US (1)	US5218545A (de)
EP (1)	EP0431597B1 (de)
JP (1)	JP2823281B2 (de)
DE (1)	DE69021343T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2255056B (en) *	1991-04-23	1994-12-14	Lotus Car	A vehicle suspension system
DE4133237C2 (de) *	1991-10-05	2001-10-11	Bosch Gmbh Robert	System zur Fahrwerkregelung
US5398184A (en) *	1991-11-01	1995-03-14	Atsugi Unisia Corp.	Apparatus for controlling damping coefficient of vehicular shock absorber
JP3049148B2 (ja) *	1992-02-28	2000-06-05	マツダ株式会社	車両のサスペンション装置
DE4221722A1 (de) *	1992-07-02	1994-01-05	Fichtel & Sachs Ag	Verfahren und Vorrichtung zur Ermittlung einer Fahrzeugaufbaubeschleunigung
JP3100771B2 (ja) *	1992-07-14	2000-10-23	ナルデック株式会社	車両のサスペンション装置
DE4436441C2 (de) *	1993-10-15	1997-09-11	Fichtel & Sachs Ag	Verfahren zur Steuerung eines Kraftfahrzeugfahrwerks
DE10044567B4 (de) *	2000-09-08	2006-05-18	Audi Ag	Sicherheitssystem für ein Kraftfahrzeug
US8221252B2 (en) *	2008-06-12	2012-07-17	Scoda America, Inc.	Bowling ball with indicia and method therefor
DE102014207952A1 (de)	2014-04-28	2015-10-29	Zf Friedrichshafen Ag	Verfahren zur Ermittlung eines Beladungszustands eines Fahrzeuges
CN112193237B (zh) *	2020-09-17	2021-07-30	燕山大学	主动悬挂汽车发动机怠速与液压泵流量的控制系统及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1600390A (en) *	1977-10-25	1981-10-14	British Railways Board	Active suspensions for vehicles
US4761022A (en) *	1986-03-08	1988-08-02	Toyota Jidosha Kabushiki Kaisha	Suspension controller for improved turning
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
EP0306003B1 (de) *	1987-09-04	1992-01-15	Toyota Jidosha Kabushiki Kaisha	Elektronisch geregeltes Fluidumaufhängungssystem für die Neigungsregelung um die Längs- und Querachse einer Fahrzeugkarosserie
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
JP2566639B2 (ja) *	1988-11-30	1996-12-25	マツダ株式会社	車両のサスペンション装置

1989
- 1989-12-05 JP JP1317109A patent/JP2823281B2/ja not_active Expired - Fee Related
1990
- 1990-12-05 EP EP90123327A patent/EP0431597B1/de not_active Expired - Lifetime
- 1990-12-05 DE DE69021343T patent/DE69021343T2/de not_active Expired - Fee Related
- 1990-12-05 US US07/621,466 patent/US5218545A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69021343T2 (de)	1996-02-01
EP0431597A1 (de)	1991-06-12
JP2823281B2 (ja)	1998-11-11
EP0431597B1 (de)	1995-08-02
JPH03176220A (ja)	1991-07-31
US5218545A (en)	1993-06-08

Publication	Publication Date	Title
DE69012133D1 (de)	1994-10-06	Steuervorrichtung für kraftfahrzeuge.
DE58906849D1 (de)	1994-03-10	Sicherheitseinrichtung für kraftfahrzeuge.
DE69005598D1 (de)	1994-02-10	Sicherheitsvorrichtung für Kraftfahrzeuge.
DE69018568D1 (de)	1995-05-18	Aufhängungsanordnung für Fahrzeug.
DE69014045D1 (de)	1994-12-15	Stossfänger für Kraftfahrzeuge.
DE58907002D1 (de)	1994-03-24	Schaltvorrichtung für Wechselgetriebe von Kraftfahrzeugen.
DE68917198D1 (de)	1994-09-08	Scheinwerfer für Kraftfahrzeuge.
DE59009066D1 (de)	1995-06-14	Sicherheitseinrichtung für Kraftfahrzeuge.
DE69008024D1 (de)	1994-05-19	Aufhängungssystem für Fahrzeuge.
DE69019873D1 (de)	1995-07-13	Reifen für Fahrzeuge.
DE59101512D1 (de)	1994-06-01	Sicherheitseinrichtung für kraftfahrzeuge.
DE69008026D1 (de)	1994-05-19	Federungssystem für Fahrzeuge.
DE69022848D1 (de)	1995-11-09	Lenksysteme für kraftfahrzeuge.
DE68920974D1 (de)	1995-03-16	Scheinwerfer für Kraftfahrzeuge.
BR8806490A (pt)	1989-08-22	Dispositivo amortecedor de torcao,especialmente para veiculo automovel
DE59101965D1 (de)	1994-07-28	Hebebühne für Kraftfahrzeuge.
DE69105446D1 (de)	1995-01-12	Scheinwerfereinrichtung für Fahrzeuge.
DE69012007D1 (de)	1994-10-06	Aufhängungselement für Kraftfahrzeuge.
DE69033162D1 (de)	1999-07-22	Aktivaufhängungssystem für Kraftfahrzeug
DE69007987D1 (de)	1994-05-19	Luftsackaufbauanordnung für Kraftfahrzeuge.
DE69009241D1 (de)	1994-07-07	Aufhängungssystem für Motorfahrzeuge.
DE69004387D1 (de)	1993-12-09	Streifenanordnung für Kraftfahrzeuge.
DE69004968D1 (de)	1994-01-13	Antriebsstrang für kraftfahrzeug.
DE69008032D1 (de)	1994-05-19	Aufhängungssystem für Fahrzeuge.
DE68918811D1 (de)	1994-11-17	Stützapparat für Fahrzeuglinearmotor.

Legal Events

Date	Code	Title	Description
1996-08-29	8364	No opposition during term of opposition
2000-02-10	8339	Ceased/non-payment of the annual fee