WO2006118576A3 - Systeme equipe d'un actionneur d'autocentrage et destine a limiter le mouvement de roulis d'un vehicule - Google Patents
Systeme equipe d'un actionneur d'autocentrage et destine a limiter le mouvement de roulis d'un vehicule Download PDFInfo
- Publication number
- WO2006118576A3 WO2006118576A3 PCT/US2005/015696 US2005015696W WO2006118576A3 WO 2006118576 A3 WO2006118576 A3 WO 2006118576A3 US 2005015696 W US2005015696 W US 2005015696W WO 2006118576 A3 WO2006118576 A3 WO 2006118576A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cylinder
- self
- control system
- vehicle
- roll control
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1476—Special return means
-
- 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
- B60G17/0162—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 mainly during a motion involving steering operation, e.g. cornering, overtaking
-
- 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
- B60G21/0555—Mounting means therefor adjustable including an actuator inducing vehicle roll
-
- 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
- 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
- B60G2204/1224—End mounts of stabiliser on wheel suspension
-
- 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
- B60G2400/20—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
- B60G2400/40—Steering conditions
- B60G2400/41—Steering angle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
L'invention concerne un système permettant de limiter le mouvement de roulis d'un véhicule à moteur. Le système comprend un dispositif de vérins hydrauliques reliés entre une partie non suspendue et une partie suspendue du véhicule. Divers moyens d'étanchéité et orifices sont prévus dans le dispositif de vérins hydrauliques, et un volume de fluide hydraulique est mis en place dans l'alésage du vérin. En empêchant sélectivement le fluide hydraulique de sortir par les orifices, on fait en sorte que le piston ne peut se déplacer à l'intérieur du vérin que dans une seule direction, vers une position neutre, ce qui permet d'obtenir un effet d'autocentrage de la suspension.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2005800501201A CN101443204A (zh) | 2005-05-04 | 2005-05-04 | 具有自动定心致动器的车辆侧倾控制系统 |
EP05746220A EP1879759A2 (fr) | 2005-05-04 | 2005-05-04 | Systeme equipe d'un actionneur d'autocentrage et destine a limiter le mouvement de roulis d'un vehicule |
PCT/US2005/015696 WO2006118576A2 (fr) | 2005-05-04 | 2005-05-04 | Systeme equipe d'un actionneur d'autocentrage et destine a limiter le mouvement de roulis d'un vehicule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2005/015696 WO2006118576A2 (fr) | 2005-05-04 | 2005-05-04 | Systeme equipe d'un actionneur d'autocentrage et destine a limiter le mouvement de roulis d'un vehicule |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006118576A2 WO2006118576A2 (fr) | 2006-11-09 |
WO2006118576A3 true WO2006118576A3 (fr) | 2009-04-16 |
Family
ID=37308419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/015696 WO2006118576A2 (fr) | 2005-05-04 | 2005-05-04 | Systeme equipe d'un actionneur d'autocentrage et destine a limiter le mouvement de roulis d'un vehicule |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1879759A2 (fr) |
CN (1) | CN101443204A (fr) |
WO (1) | WO2006118576A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070278028A1 (en) | 2006-06-05 | 2007-12-06 | Wayne Robert Fought | Anti-aeration system for a suspension actuator |
DE102009023419A1 (de) * | 2009-05-29 | 2010-12-02 | Trw Automotive Gmbh | Semi-aktives hydraulisches Fahrwerksystem sowie Steuerungsverfahren für ein semi-aktives hydraulisches Fahrwerkstabilisierungssystem |
DE102009032211A1 (de) * | 2009-07-03 | 2011-01-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Dämpfungseinrichtung für ein hydraulisches Aggregat |
GB201500553D0 (en) * | 2015-01-14 | 2015-02-25 | Bae Systems Plc | Hydraulic Actuators |
CN111059096B (zh) * | 2019-11-28 | 2020-11-27 | 同济大学 | 一种液压回中锁紧作动缸结构 |
US20230080108A1 (en) * | 2020-02-07 | 2023-03-16 | Timoney Dynamic Solutions Limited | Motor Vehicle Suspension Gas Spring |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3328019A (en) * | 1965-10-20 | 1967-06-27 | Curtis L Wilson | Leveling device for vehicles |
US4973077A (en) * | 1989-05-31 | 1990-11-27 | Chuo Hatsujo Kabushiki Kaisha | Stabilizer device for motor vehicles |
US5630623A (en) * | 1994-08-15 | 1997-05-20 | Kelsey Hayes | Vehicle roll control system |
US6296235B1 (en) * | 1999-10-15 | 2001-10-02 | Adwait R. Dalal | Automobile stabilization assembly |
-
2005
- 2005-05-04 CN CNA2005800501201A patent/CN101443204A/zh active Pending
- 2005-05-04 WO PCT/US2005/015696 patent/WO2006118576A2/fr active Application Filing
- 2005-05-04 EP EP05746220A patent/EP1879759A2/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3328019A (en) * | 1965-10-20 | 1967-06-27 | Curtis L Wilson | Leveling device for vehicles |
US4973077A (en) * | 1989-05-31 | 1990-11-27 | Chuo Hatsujo Kabushiki Kaisha | Stabilizer device for motor vehicles |
US5630623A (en) * | 1994-08-15 | 1997-05-20 | Kelsey Hayes | Vehicle roll control system |
US6296235B1 (en) * | 1999-10-15 | 2001-10-02 | Adwait R. Dalal | Automobile stabilization assembly |
Also Published As
Publication number | Publication date |
---|---|
CN101443204A (zh) | 2009-05-27 |
EP1879759A2 (fr) | 2008-01-23 |
WO2006118576A2 (fr) | 2006-11-09 |
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