BR8906758A - Sistema de suspensao hidropneumatica com estabilizacao variavel para um veiculo - Google Patents

Sistema de suspensao hidropneumatica com estabilizacao variavel para um veiculo

Info

Publication number: BR8906758A
Authority: BR; Brazil
Prior art keywords: vehicle; suspension system; hydropneumatic suspension; variable stabilization; stabilization
Prior art date: 1988-12-23

Application number

BR898906758A

Other languages

English (en)

Inventor

Vittorino Torrielli

Virginio Maggioni

Original Assignee

Fiat Auto Spa

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.)

1988-12-23

Filing date

1989-12-21

Publication date

1990-09-18

1989-12-21 Application filed by Fiat Auto Spa filed Critical Fiat Auto Spa

1990-09-18 Publication of BR8906758A publication Critical patent/BR8906758A/pt

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
- B60G17/016—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
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
- B60G13/003—Arrangements for attachment of dampers characterised by the mounting on the vehicle body or chassis of the damper unit
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
- B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
- 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
- B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
- 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
- B60G2400/25—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
- B60G2400/51—Pressure in suspension unit
- B60G2400/518—Pressure in suspension unit in 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
- B60G2600/22—Magnetic elements
- B60G2600/26—Electromagnets; Solenoids
- 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
- 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
- B60G2800/21—Traction, slip, skid or slide control
- 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
- B60G2800/24—Steering, cornering
- B60G2800/244—Oversteer
- 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
- B60G2800/24—Steering, cornering
- B60G2800/246—Understeer

Landscapes

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

BR898906758A 1988-12-23 1989-12-21 Sistema de suspensao hidropneumatica com estabilizacao variavel para um veiculo BR8906758A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT68150/88A IT1224029B (it)	1988-12-23	1988-12-23	Sistema di sospensione idropneumatica ad assetto variabile per un veicolo

Publications (1)

Publication Number	Publication Date
BR8906758A true BR8906758A (pt)	1990-09-18

Family

ID=11308184

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR898906758A BR8906758A (pt)	1988-12-23	1989-12-21	Sistema de suspensao hidropneumatica com estabilizacao variavel para um veiculo

Country Status (4)

Country	Link
US (1)	US5005858A (pt)
EP (1)	EP0374974A1 (pt)
BR (1)	BR8906758A (pt)
IT (1)	IT1224029B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH10297312A (ja) *	1997-04-28	1998-11-10	Honda Motor Co Ltd	車両のヨーモーメント制御装置
US6308973B1 (en) *	1999-02-10	2001-10-30	Link-Belt Construction Equipment Company, L.P., Lllp	Suspension system with axle oscillation circuit
US7066474B2 (en) *	2003-03-14	2006-06-27	Valid Manufacturing Ltd.	Electronic suspension and level control system for recreational vehicles
US7240911B1 (en)	2004-05-19	2007-07-10	Escalante Enterprises, L.L.C.	System for controlling distribution of fluid to a system of air bags for use with vehicular trailers
US20080021611A1 (en) *	2006-07-21	2008-01-24	Hiebert Grant W	Method and apparatus for controlling ride height and leveling of a vehicle having air suspension
FR2954503B1 (fr) *	2009-12-18	2014-08-22	Paris Aeroport	Dispositif perfectionne de mesure du degre de glissance d'un sol
CA2836957C (en)	2012-12-18	2021-02-16	Valid Manufacturing Ltd.	Electronic height control for recreational vehicles
CN112757858B (zh) *	2021-01-21	2022-05-03	西安科技大学	一种车辆电液馈能型互联悬架系统及其控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2043526A1 (de) *	1970-09-02	1972-03-09	Daimler-Benz Ag, 7000 Stuttgart	Hydropneumatische Federung
JPS508220A (pt) *	1973-05-29	1975-01-28
JPS521770B2 (pt) *	1973-07-04	1977-01-18
DE2604809C3 (de) *	1976-02-07	1980-02-28	Bayerische Motoren Werke Ag, 8000 Muenchen	Federung mit selbsttätig veränderbarer Federrate für Kraftfahrzeuge, insbesondere Personenkraftwagen
US4846496A (en) *	1984-01-24	1989-07-11	Mitsubishi Jidosha Kogyo Kabushiki Kaisha	Vehicle suspension apparatus
IT8521888V0 (it) *	1984-06-01	1985-05-22	Boge Gmbh	Sospensione idropneumatica con regolazione di livello per autoveicoli.
FR2576555B1 (fr) *	1985-01-25	1989-05-05	Renault Vehicules Ind	Systeme de commande antiroulis de la suspension pneumatique ou oleopneumatique pour un essieu de vehicule
US4693493A (en) *	1985-10-22	1987-09-15	Toyota Jidosha Kabushiki Kaisha	System for vehicle body roll control utilizing steering angle detection
JP2503227B2 (ja) *	1987-04-06	1996-06-05	日産自動車株式会社	車両用油圧供給装置
JPH082727B2 (ja) *	1988-01-26	1996-01-17	日産自動車株式会社	アクティブサスペンション用油圧回路

1988
- 1988-12-23 IT IT68150/88A patent/IT1224029B/it active
1989
- 1989-12-21 BR BR898906758A patent/BR8906758A/pt not_active IP Right Cessation
- 1989-12-21 US US07/452,750 patent/US5005858A/en not_active Expired - Fee Related
- 1989-12-27 EP EP89124015A patent/EP0374974A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
IT1224029B (it)	1990-09-26
IT8868150A0 (it)	1988-12-23
US5005858A (en)	1991-04-09
EP0374974A1 (en)	1990-06-27

Publication	Publication Date	Title
DE68926394D1 (de)	1996-06-05	Fahrzeugaufhängungssystem
BR9005451A (pt)	1991-09-17	Sistema de suspensao hidropneumatico
DE69003096D1 (de)	1993-10-07	Fahrzeugaufhängungssysteme.
DE3885333D1 (de)	1993-12-09	Fahrzeugmotoraufhängungssysteme.
DE69003540D1 (de)	1993-11-04	Fahrzeugaufhaengungssystem.
BR9307217A (pt)	1999-03-30	Sistema de suspenção hidropneumático
BR9206483A (pt)	1995-10-31	Suspensão para veículo
BR8807650A (pt)	1990-06-26	Estrutura de suspensao para um veiculo
DE3667767D1 (de)	1990-02-01	Aktives fahrzeug-aufhaengungssystem mit eingebauten beschleunigungsmessern.
GB8909299D0 (en)	1989-06-07	Land vehicle suspension control system
BR9306185A (pt)	1998-06-30	Sistema de suspensão de veículos
DE69010327D1 (de)	1994-08-04	Fahrzeugaufhängungssystem.
GB8815694D0 (en)	1988-08-10	Vehicle suspension system
DE59003689D1 (de)	1994-01-13	Hydropneumatisches Federungssystem.
GB8910277D0 (en)	1989-06-21	Land vehicle suspension control system
DE58900712D1 (de)	1992-02-27	Federbein fuer kranfahrzeuge.
BR8905290A (pt)	1990-08-14	Estabilizador para conexao de direcao de veiculo
BR8804656A (pt)	1989-04-18	Elemento de suspensao hidropneumatica para veiculo com rodas
DE3879197D1 (de)	1993-04-15	Aufhaengungssystem fuer fahrzeuge.
DE68908846D1 (de)	1993-10-07	Hydraulisches Fahrzeugaufhängungssystem.
GB8910274D0 (en)	1989-06-21	Land vehicle suspension control system
DE59001995D1 (de)	1993-08-26	Federungssystem fuer fahrzeuge.
DE58903531D1 (de)	1993-03-25	Radaufhaengung fuer fahrzeuge.
BR8906758A (pt)	1990-09-18	Sistema de suspensao hidropneumatica com estabilizacao variavel para um veiculo
DE68900419D1 (de)	1991-12-19	Primaere aufhaengung fuer schienenfahrzeuge.

Legal Events

Date	Code	Title	Description
2009-12-29	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 21/12/2004