DE69001881D1 - Vorrichtung zur fahrzeugaufhaengung. - Google Patents

Vorrichtung zur fahrzeugaufhaengung.

Info

Publication number: DE69001881D1
Authority: DE; Germany
Prior art keywords: suspension device; vehicle suspension; vehicle; suspension
Prior art date: 1989-11-02
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 - Lifetime

Application number

DE9090311497T

Other languages

English (en)

Other versions

DE69001881T2 (de

Inventor

Kamal Naif Majeed

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.)

Delphi Technologies Inc

Original Assignee

Motors Liquidation Co

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.)

1989-11-02

Filing date

1990-10-19

Publication date

1993-07-15

1990-10-19 Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co

1993-07-15 Application granted granted Critical

1993-07-15 Publication of DE69001881D1 publication Critical patent/DE69001881D1/de

1993-09-23 Publication of DE69001881T2 publication Critical patent/DE69001881T2/de

2010-10-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
- 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
- B60G2202/413—Hydraulic actuator
- 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
- B60G2202/42—Electric 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
- B60G2400/10—Acceleration; Deceleration
- B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
- 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
- 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
- B60G2400/60—Load
- 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
- B60G2400/60—Load
- B60G2400/63—Location of the center of gravity
- 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
- B60G2400/90—Other conditions or factors
- B60G2400/91—Frequency
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- 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
- 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
- B60G2600/16—Integrating means, i.e. integral 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
- B60G2600/18—Automatic 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
- B60G2600/60—Signal noise suppression; Electronic filtering 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
- B60G2600/60—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
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive 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
- B60G2600/76—Digital systems
- 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
- 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
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/916—Body Vibration Control

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Vehicle Body Suspensions (AREA)
Fluid-Damping Devices (AREA)

DE1990601881 1989-11-02 1990-10-19 Vorrichtung zur fahrzeugaufhaengung. Expired - Lifetime DE69001881T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US43085889A	1989-11-02	1989-11-02

Publications (2)

Publication Number	Publication Date
DE69001881D1 true DE69001881D1 (de)	1993-07-15
DE69001881T2 DE69001881T2 (de)	1993-09-23

Family

ID=23709362

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1990601881 Expired - Lifetime DE69001881T2 (de)	1989-11-02	1990-10-19	Vorrichtung zur fahrzeugaufhaengung.

Country Status (4)

Country	Link
EP (1)	EP0426339B1 (de)
JP (1)	JPH03220012A (de)
DE (1)	DE69001881T2 (de)
ES (1)	ES2041144T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5193629B2 (ja) *	2008-03-05	2013-05-08	本田技研工業株式会社	減衰力可変ダンパの制御装置
DE102009008994A1 (de)	2009-02-14	2010-08-19	Bayerische Motoren Werke Aktiengesellschaft	Verfahren zur Regelung von Schwingungsdämpfern eines Kraftfahrzeugs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61163011A (ja) *	1985-01-14	1986-07-23	Nissan Motor Co Ltd	電子制御ショックアブソ−バ装置
US4761022A (en) *	1986-03-08	1988-08-02	Toyota Jidosha Kabushiki Kaisha	Suspension controller for improved turning
JP2551787B2 (ja) *	1987-10-24	1996-11-06	株式会社豊田中央研究所	減衰力可変式サスペンション制御装置
US4838574A (en) *	1987-12-14	1989-06-13	Ford Motor Company	Hybrid suspension position and body velocity sensing system for automotive suspension control system

1990
- 1990-10-19 EP EP19900311497 patent/EP0426339B1/de not_active Expired - Lifetime
- 1990-10-19 ES ES90311497T patent/ES2041144T3/es not_active Expired - Lifetime
- 1990-10-19 DE DE1990601881 patent/DE69001881T2/de not_active Expired - Lifetime
- 1990-11-02 JP JP29877290A patent/JPH03220012A/ja active Pending

Also Published As

Publication number	Publication date
DE69001881T2 (de)	1993-09-23
EP0426339B1 (de)	1993-06-09
EP0426339A1 (de)	1991-05-08
ES2041144T3 (es)	1993-11-01
JPH03220012A (ja)	1991-09-27

Legal Events

Date	Code	Title	Description
1994-07-07	8364	No opposition during term of opposition
2004-01-29	8327	Change in the person/name/address of the patent owner	Owner name: DELPHI TECHNOLOGIES, INC., TROY, MICH., US

Publication	Publication Date	Title
DE68914616D1 (de)	1994-05-19	Vorrichtung zur Fahrzeugprüfung.
DE69024056D1 (de)	1996-01-18	System zur überwachung von fahrzeugen.
DE69022762T2 (de)	1996-04-04	Vorrichtung zur Lärmverminderung.
DE69003540D1 (de)	1993-11-04	Fahrzeugaufhaengungssystem.
DE3886338D1 (de)	1994-01-27	Vorrichtung zur Sichtweitenmessung.
DE59000674D1 (de)	1993-02-11	Vorrichtung fuer den wechsel von fahrgaesten.
DE59003694D1 (de)	1994-01-13	Vorrichtung zur Infusion.
DE69010327T2 (de)	1995-02-02	Fahrzeugaufhängungssystem.
DE69025131D1 (de)	1996-03-14	Vorrichtung zur Aufhängungsregelung
DE69004192T2 (de)	1994-05-05	Induktive Vorrichtung.
DE68907058D1 (de)	1993-07-15	Vorrichtung zur beschichtung.
DE69001882T2 (de)	1993-09-23	Vorrichtung zur fahrzeugaufhaengung.
DE3851539D1 (de)	1994-10-20	System zur ortung des fahrzeuges.
DE68913058D1 (de)	1994-03-24	Vorrichtung zur Teilchenmessung.
DE69106793D1 (de)	1995-03-02	Vorrichtung zur Aufhängungsregelung.
DE58901599D1 (de)	1992-07-09	Vorrichtung zur zuendereinstellung.
DE69018009T2 (de)	1995-07-20	Vorrichtung zur Fahrzeugaufhängung.
DE69012394D1 (de)	1994-10-20	Vorrichtung zur Masskennzeichnung von länglichen Elementen.
DE3888676D1 (de)	1994-04-28	Vorrichtung zur Lackierung.
DE69028916D1 (de)	1996-11-21	Vorrichtung zur dämpfung des rücklaufstromes
DE69016485T2 (de)	1995-06-01	Vorrichtung zur getrennten Zugabe von Reagenzien.
DE69012067T2 (de)	1995-04-06	Vorrichtung zur Geschwindigkeitsänderung.
DE69005206T2 (de)	1994-06-16	Vorrichtung zur Tröpfchenabscheidung.
DE68907003D1 (de)	1993-07-15	Vorrichtung zur klimatisierung von innenluft.
DE69001881T2 (de)	1993-09-23	Vorrichtung zur fahrzeugaufhaengung.