WO2001017807A1 - Systeme d'accouplement pour suspension de vehicule - Google Patents

Systeme d'accouplement pour suspension de vehicule Download PDF

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Publication number
WO2001017807A1
WO2001017807A1 PCT/AU2000/001071 AU0001071W WO0117807A1 WO 2001017807 A1 WO2001017807 A1 WO 2001017807A1 AU 0001071 W AU0001071 W AU 0001071W WO 0117807 A1 WO0117807 A1 WO 0117807A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
arm
interconnection system
suspension
laterally adjacent
Prior art date
Application number
PCT/AU2000/001071
Other languages
English (en)
Inventor
Christopher Brian Heyring
Michael James Longman
John Gerard Catoni
Original Assignee
Kinetic Pty Limited
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
Application filed by Kinetic Pty Limited filed Critical Kinetic Pty Limited
Priority to AU73933/00A priority Critical patent/AU7393300A/en
Publication of WO2001017807A1 publication Critical patent/WO2001017807A1/fr

Links

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
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • 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
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/132—Torsion spring comprising a longitudinal torsion bar and/or tube
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/135—Stabiliser bar and/or tube
    • 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
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/122—Mounting of torsion springs
    • 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/122—Mounting of torsion springs
    • B60G2204/1222—Middle mounts of stabiliser on vehicle body or chassis
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/421—Pivoted lever mechanisms for mounting suspension elements, e.g. Watt linkage
    • 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
    • B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
    • 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
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/83—Type of interconnection
    • B60G2204/8302—Mechanical
    • 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
    • B60G2204/83—Type of interconnection
    • B60G2204/8304—Type of interconnection using a fluid
    • 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

Definitions

  • an interconnection system for a vehicle suspension the vehicle having a vehicle body and a pair of laterally adjacent wheels mounted for movement relative to the vehicle body, the interconnection system including first and second arm members, each arm member being respectively connectable to and movable together with one of said pair of laterally adjacent wheels, and a ram means interconnecting said first and second arm members, wherein the first and second arm members, in use, are relatively oriented in an at least substantially asymmetric configuration such that relative movement of each of said pair of laterally adjacent wheels in at least substantially opposing directions effects compression or expansion of the ram means.
  • the interconnection system 100 would be incorporated into a vehicle suspension as at least part of a roll control component of the vehicle suspension.
  • the roll control component may include a further double acting ram associated with a second set of transversely adjacent wheels of the vehicle.
  • the first arm portion 102 includes a first lever member 110 pivotably connected to a first drop arm 112, and a first arm member 114 extending, in use, in a substantially upwardly direction.

Landscapes

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

Abstract

L'invention concerne un système d'accouplement (10) pour suspension de véhicule (12). Le véhicule comprend une carrosserie et une paire de roues latéralement adjacentes (20) montées de façon à se déplacer relativement à la carrosserie. Le système d'accouplement (10) comporte un premier et un second éléments de bras (24, 30), chaque élément étant fixée à une des deux roues latéralement adjacentes (20) et se déplaçant avec celle-ci. Le système d'accouplement comporte également un élément mobile (16) reliant lesdits premier et second éléments de bras (24, 30), lesquels, pendant l'utilisation, sont relativement orientés dans une configuration au moins sensiblement asymétrique, si bien que le mouvement relatif de chacune des deux roues latéralement adjacentes (20) dans au moins des directions sensiblement opposées provoque une compression ou une expansion dudit élément mobile (16).
PCT/AU2000/001071 1999-09-08 2000-09-08 Systeme d'accouplement pour suspension de vehicule WO2001017807A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU73933/00A AU7393300A (en) 1999-09-08 2000-09-08 Interconnection system for a vehicle suspension

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPQ2691A AUPQ269199A0 (en) 1999-09-08 1999-09-08 Interconnection system for a hydraulic vehicle suspension
AUPQ2691 1999-09-08

Publications (1)

Publication Number Publication Date
WO2001017807A1 true WO2001017807A1 (fr) 2001-03-15

Family

ID=3816861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2000/001071 WO2001017807A1 (fr) 1999-09-08 2000-09-08 Systeme d'accouplement pour suspension de vehicule

Country Status (2)

Country Link
AU (1) AUPQ269199A0 (fr)
WO (1) WO2001017807A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006032858A1 (fr) * 2004-09-20 2006-03-30 Detroit Steel Products Co Inc Système de commande pour une voiture avec stabilisation du roulis
DE102010023808A1 (de) * 2010-06-15 2011-12-15 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Fahrzeug und Wattgestänge dafür
US11865887B2 (en) 2021-10-12 2024-01-09 DRiV Automotive Inc. Suspension system with incremental roll and pitch stiffness control
US11865889B2 (en) 2021-10-12 2024-01-09 DRiV Automotive Inc. Suspension system with comfort valves between cross-over hydraulic circuits
US11912092B2 (en) 2021-10-12 2024-02-27 DRiV Automotive Inc. Suspension leak check systems and methods
US11919355B2 (en) 2021-10-12 2024-03-05 DRiV Automotive Inc. Valve diagnostic systems and methods
US11938772B2 (en) 2021-10-12 2024-03-26 DRiV Automotive Inc. System for grading filling of a hydraulic suspension system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223718A (en) * 1988-09-22 1990-04-18 Speechbond Limited Suspension with active roll control
JPH08113025A (ja) * 1994-10-19 1996-05-07 Mitsubishi Motors Corp 可変スタビライザ装置
GB2304652A (en) * 1995-08-24 1997-03-26 Delphi France Automotive Sys Vehicle roll control system
WO1998028160A1 (fr) * 1996-12-24 1998-07-02 Kinetic Limited Systeme de suspension passif pour vehicules comprenant un mecanisme de controle du roulis

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223718A (en) * 1988-09-22 1990-04-18 Speechbond Limited Suspension with active roll control
JPH08113025A (ja) * 1994-10-19 1996-05-07 Mitsubishi Motors Corp 可変スタビライザ装置
GB2304652A (en) * 1995-08-24 1997-03-26 Delphi France Automotive Sys Vehicle roll control system
WO1998028160A1 (fr) * 1996-12-24 1998-07-02 Kinetic Limited Systeme de suspension passif pour vehicules comprenant un mecanisme de controle du roulis

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; Class Q12, AN 1996-272243/28 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006032858A1 (fr) * 2004-09-20 2006-03-30 Detroit Steel Products Co Inc Système de commande pour une voiture avec stabilisation du roulis
DE102010023808A1 (de) * 2010-06-15 2011-12-15 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Fahrzeug und Wattgestänge dafür
US11865887B2 (en) 2021-10-12 2024-01-09 DRiV Automotive Inc. Suspension system with incremental roll and pitch stiffness control
US11865889B2 (en) 2021-10-12 2024-01-09 DRiV Automotive Inc. Suspension system with comfort valves between cross-over hydraulic circuits
US11912092B2 (en) 2021-10-12 2024-02-27 DRiV Automotive Inc. Suspension leak check systems and methods
US11919355B2 (en) 2021-10-12 2024-03-05 DRiV Automotive Inc. Valve diagnostic systems and methods
US11938772B2 (en) 2021-10-12 2024-03-26 DRiV Automotive Inc. System for grading filling of a hydraulic suspension system

Also Published As

Publication number Publication date
AUPQ269199A0 (en) 1999-09-30

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