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WO2006016195A1 - Systeme de suspension des roues d’un vehicule - Google Patents

Systeme de suspension des roues d’un vehicule Download PDF

Info

Publication number
WO2006016195A1
WO2006016195A1 PCT/GR2005/000027 GR2005000027W WO2006016195A1 WO 2006016195 A1 WO2006016195 A1 WO 2006016195A1 GR 2005000027 W GR2005000027 W GR 2005000027W WO 2006016195 A1 WO2006016195 A1 WO 2006016195A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
vehicle
suspension
wheels
cafu
Prior art date
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.)
Ceased
Application number
PCT/GR2005/000027
Other languages
English (en)
Other versions
WO2006016195B1 (fr
Inventor
Dimitrios Korres
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2006016195A1 publication Critical patent/WO2006016195A1/fr
Publication of WO2006016195B1 publication Critical patent/WO2006016195B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
    • B60G3/12—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle
    • B60G3/14—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle the arm being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/15—Coil springs resisting deflection by winding up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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
    • B60G21/023—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 longitudinally
    • 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
    • B60G21/026—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 transversally
    • 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
    • B60G21/045—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 different axles on the same side of the vehicle, i.e. the left or the right side
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B60G3/185—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram the arms being essentially parallel to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/13—Independent suspensions with longitudinal arms only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/13—Independent suspensions with longitudinal arms only
    • B60G2200/132—Independent suspensions with longitudinal arms only with a single trailing arm
    • 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
    • B60G2202/12—Wound spring
    • 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
    • B60G2202/134—Torsion spring comprising a transversal torsion 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/421—Pivoted lever mechanisms for mounting suspension elements, e.g. Watt linkage

Definitions

  • the reference points are defined, in this case, as the points on the vehicle body with the least vertical distance from the centre of each wheel.
  • vehicle side Reference Height Y re f
  • Y re f the mean distance of points S L F and S LR from the ground. Therefore, as suggested by drawing 32,
  • CAFU CAFU-containing unit
  • One basic element of the specific CAFU which constitutes an essential element in the structure of the present invention, is the fact that none of its sections are connected to a fixed point on the vehicle body but rather, its terminals, and only those, are connected with moving arm levers so that the spring in the CAFU shall be axially compressed simultaneously by both its terminals.
  • this manner of connection of a flexible unit to its environment defines the unit as "floating", in accordance with the prevailing terminology of the technical level.
  • the selection of the "floating" connection for the flexible unit renders the CAFU not only as a simple bearer for the axially compressed spring, but it also provides it with the capacity to move in the space with multiple degrees of freedom so that it continually alters the momentary lever relations between the two wheels on the same side, to a pre-determined mutual interaction between them, as we shall see further on.
  • the front leading arm is the side AOF of the front triangle ABO F in figure 14a.
  • This triangle rotates around the apex O F , which apex is joined to a fixed point on the body (100) of the vehicle.
  • the centre of the front wheel is adapted to the apex A of the previously mentioned rotating triangle.
  • the fluctuation in the IDLR for each of the wheels that are diagonally interconnected, in figures 25 ⁇ and 26, remains close to the unit throughout the entire range of the extension or the compression of the suspension for the specific wheel.
  • the fluctuation in the IDLR for a wheel must commence from a high value at the point of its maximum extent and tend to continually reduce as the compression of its suspension increases.
  • FIG 27 are depicted certain hypothetical graphic representations (A, B, C, D) in the desired alteration of the IDLR in relation to the compression of the suspension for the wheel.

Landscapes

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

Abstract

L’invention concerne un système de suspension des roues d’un véhicule à quatre roues, en vertu duquel chaque côté du véhicule se soulève indépendamment de l’autre côté. Le rapport de levier de la suspension de chaque roue est modifié simultanément en fonction de la hauteur du côté du véhicule sélectionné à cet instant. Chaque roue du véhicule est reliée de manière élastique à l’autre roue située du même côté du véhicule, de telle sorte que chaque compression de la suspension d’une roue provoque la détente de la suspension de l’autre roue. Dans une version plus sophistiquée, chaque roue est également reliée de manière élastique à la roue diagonalement opposée du véhicule, de telle sorte que chaque compression de la suspension d’une roue provoque aussi la compression de la suspension de la roue diagonalement opposée. Des leviers de bras auxiliaires situés entre les roues et les modules élastiques correspondants modifient le rapport de levier entre les roues et les modules élastiques, en fonction de la position à cet instant de la suspension de chaque roue.
PCT/GR2005/000027 2004-08-10 2005-08-10 Systeme de suspension des roues d’un vehicule Ceased WO2006016195A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20040100332 2004-08-10
GR20040100332 2004-08-10

Publications (2)

Publication Number Publication Date
WO2006016195A1 true WO2006016195A1 (fr) 2006-02-16
WO2006016195B1 WO2006016195B1 (fr) 2006-05-04

Family

ID=36228598

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GR2005/000027 Ceased WO2006016195A1 (fr) 2004-08-10 2005-08-10 Systeme de suspension des roues d’un vehicule

Country Status (1)

Country Link
WO (1) WO2006016195A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR20070100236A (el) * 2007-04-20 2008-11-14 Δημητριος Ιωαννου Κορρες Συνδυασμος πλαισιου και μηχανισμου διασυνδεσης αναρτησεων των τροχων ενος οχηματος
US7837213B2 (en) 2007-04-16 2010-11-23 Trek Bicycle Corporation Bicycle rear wheel suspension system
US8317208B2 (en) 2008-05-21 2012-11-27 Alan Bryn Bird Vehicle suspension system
US8851498B2 (en) 2011-10-12 2014-10-07 Trek Bicycle Corporation Adjustable geometry bicycle rear wheel suspension system
GR20150100179A (el) * 2015-04-29 2016-11-18 Δημητριος Ιωαννου Κορρες Διθεσιο σπορ χαρακτηρα οχημα μικτης χρησης (on-off) υψηλου επιπεδου προσαρμογης σε ολα τα πεδια δρασης
CN106274334A (zh) * 2016-09-14 2017-01-04 深圳市普渡科技有限公司 一种防止驱动轮悬空的移动送餐机器人底盘悬挂系统
FR3044266A1 (fr) * 2015-11-26 2017-06-02 Peugeot Citroen Automobiles Sa Systeme de correction d’assiette sur un vehicule
US20190009629A1 (en) * 2015-09-22 2019-01-10 Georgiy Volodymyrovych Beylin "afw" vehicle suspension (variants)
CN110525563A (zh) * 2019-09-29 2019-12-03 杨英 两轮驾驶电动车
CN112373260A (zh) * 2020-11-26 2021-02-19 广东博智林机器人有限公司 减震底盘系统及移动式装置
EP4041576A4 (fr) * 2019-10-10 2023-10-18 Ree Automotive Ltd Suspension de roues à deux essieux
DE102023108856B3 (de) 2023-04-06 2024-09-05 charismaTec OG Fahrzeug
EP4330062A4 (fr) * 2021-04-26 2025-01-15 Ree Automotive Ltd Ensemble coin de véhicule à deux essieux
WO2025008565A3 (fr) * 2023-07-06 2025-02-13 Sleipner Finland Oy Véhicule de transfert, et système et procédé de chargement d'un objet transférable dans un espace de chargement d'un véhicule de transfert
GR1010883B (el) * 2024-05-01 2025-02-14 Σταυρος Δημοσθενη Πεδιαδιτακης Συστημα αποτροπης φυγοκεντρου δυναμης

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191115590A (en) * 1911-07-04 1912-07-04 John Joseph Charley Improvements in Vehicular Construction Mainly for Absorbing or Reducing Road Shocks and the like.
GB153883A (en) * 1919-11-07 1921-07-11 Koylinoyl Suspension Corp Vehicle suspension devices
US1647518A (en) 1923-02-28 1927-11-01 Hawley Inv S Inc Shock absorber and the like for vehicles
US1684692A (en) * 1924-10-27 1928-09-18 Adye John Fifield Spring suspension for motor vehicles
GB319536A (en) * 1928-11-10 1929-09-26 Anonima S E C Soc Improvements in or relating to resilient suspension means for vehicles and the like
US2099819A (en) 1934-03-10 1937-11-23 Mercier Pierre Ernest Vehicle suspension
US3147990A (en) 1961-01-25 1964-09-08 Volvo Ab Stabilizing system for vehicles
OA00101A (fr) * 1964-06-24 1966-01-15 Michel Andre Chauvineau Système augmentant les possibilités d'utilisation des suspensions de véhicules, automobiles ou non, particulièrement ceux équipés de ressorts hélicoïdaux horizontaux du genre 2 CV et 3 CV Citroën, par utilisation de moyens mécaniques déja connus.
DE2022796A1 (de) * 1970-05-09 1971-12-02 Konrad Bergmann Querstabilisator fuer Fahrzeuge
US4014561A (en) * 1975-06-27 1977-03-29 Aida Engineering Kabushiki Kaisha Suspension mechanism for four-wheeled vehicle
FR2453037A1 (fr) 1979-03-13 1980-10-31 Ecole Nale Superieure Mecaniqu Suspension a flexibilite variable pour vehicule
FR2636570A1 (fr) 1988-09-22 1990-03-23 Stahl Ag Leo Dispositif destine a l'accouplement par paires des roues mobiles de vehicules tous terrains
EP0407075A2 (fr) * 1989-07-06 1991-01-09 Jaguar Cars Limited SystÀ¨me de suspension pour véhicule
DE4041265A1 (de) * 1990-01-24 1991-07-25 Steyr Daimler Puch Ag Vierraedriges kraftfahrzeug
FR2739595A1 (fr) * 1995-10-06 1997-04-11 Peugeot Systeme de suspension, notamment pour vehicule automobile
FR2750653A1 (fr) * 1996-07-02 1998-01-09 Jussot Henri Procede de suspension d'un vehicule a quatre roues lors de la negociation d'un virage et dispositif permettant de le mettre en oeuvre
US5839741A (en) 1994-03-15 1998-11-24 Kinetic Limited Suspension with interconnected torsion bars
EP1231086A1 (fr) * 1999-07-30 2002-08-14 Josep Fontdecaba Buj Systeme d'antiroulis et d'anti-tangage pour un vehicule automobile et dispositif permettant sa realisation

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191115590A (en) * 1911-07-04 1912-07-04 John Joseph Charley Improvements in Vehicular Construction Mainly for Absorbing or Reducing Road Shocks and the like.
GB153883A (en) * 1919-11-07 1921-07-11 Koylinoyl Suspension Corp Vehicle suspension devices
US1647518A (en) 1923-02-28 1927-11-01 Hawley Inv S Inc Shock absorber and the like for vehicles
US1684692A (en) * 1924-10-27 1928-09-18 Adye John Fifield Spring suspension for motor vehicles
GB319536A (en) * 1928-11-10 1929-09-26 Anonima S E C Soc Improvements in or relating to resilient suspension means for vehicles and the like
US2099819A (en) 1934-03-10 1937-11-23 Mercier Pierre Ernest Vehicle suspension
US3147990A (en) 1961-01-25 1964-09-08 Volvo Ab Stabilizing system for vehicles
OA00101A (fr) * 1964-06-24 1966-01-15 Michel Andre Chauvineau Système augmentant les possibilités d'utilisation des suspensions de véhicules, automobiles ou non, particulièrement ceux équipés de ressorts hélicoïdaux horizontaux du genre 2 CV et 3 CV Citroën, par utilisation de moyens mécaniques déja connus.
DE2022796A1 (de) * 1970-05-09 1971-12-02 Konrad Bergmann Querstabilisator fuer Fahrzeuge
US4014561A (en) * 1975-06-27 1977-03-29 Aida Engineering Kabushiki Kaisha Suspension mechanism for four-wheeled vehicle
FR2453037A1 (fr) 1979-03-13 1980-10-31 Ecole Nale Superieure Mecaniqu Suspension a flexibilite variable pour vehicule
FR2636570A1 (fr) 1988-09-22 1990-03-23 Stahl Ag Leo Dispositif destine a l'accouplement par paires des roues mobiles de vehicules tous terrains
EP0407075A2 (fr) * 1989-07-06 1991-01-09 Jaguar Cars Limited SystÀ¨me de suspension pour véhicule
DE4041265A1 (de) * 1990-01-24 1991-07-25 Steyr Daimler Puch Ag Vierraedriges kraftfahrzeug
US5839741A (en) 1994-03-15 1998-11-24 Kinetic Limited Suspension with interconnected torsion bars
FR2739595A1 (fr) * 1995-10-06 1997-04-11 Peugeot Systeme de suspension, notamment pour vehicule automobile
FR2750653A1 (fr) * 1996-07-02 1998-01-09 Jussot Henri Procede de suspension d'un vehicule a quatre roues lors de la negociation d'un virage et dispositif permettant de le mettre en oeuvre
EP1231086A1 (fr) * 1999-07-30 2002-08-14 Josep Fontdecaba Buj Systeme d'antiroulis et d'anti-tangage pour un vehicule automobile et dispositif permettant sa realisation

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7837213B2 (en) 2007-04-16 2010-11-23 Trek Bicycle Corporation Bicycle rear wheel suspension system
US8235409B2 (en) 2007-04-16 2012-08-07 Trek Bicycle Corporation Bicycle rear wheel suspension system
US8882127B2 (en) 2007-04-16 2014-11-11 Trek Bicycle Corporation Bicycle rear wheel suspension system
GR20070100236A (el) * 2007-04-20 2008-11-14 Δημητριος Ιωαννου Κορρες Συνδυασμος πλαισιου και μηχανισμου διασυνδεσης αναρτησεων των τροχων ενος οχηματος
US8317208B2 (en) 2008-05-21 2012-11-27 Alan Bryn Bird Vehicle suspension system
US8851498B2 (en) 2011-10-12 2014-10-07 Trek Bicycle Corporation Adjustable geometry bicycle rear wheel suspension system
GR20150100179A (el) * 2015-04-29 2016-11-18 Δημητριος Ιωαννου Κορρες Διθεσιο σπορ χαρακτηρα οχημα μικτης χρησης (on-off) υψηλου επιπεδου προσαρμογης σε ολα τα πεδια δρασης
US20190009629A1 (en) * 2015-09-22 2019-01-10 Georgiy Volodymyrovych Beylin "afw" vehicle suspension (variants)
EP3354497A4 (fr) * 2015-09-22 2019-06-19 Beylin, Georgiy Volodimirovich Suspension de véhicule « afw » (et variantes)
FR3044266A1 (fr) * 2015-11-26 2017-06-02 Peugeot Citroen Automobiles Sa Systeme de correction d’assiette sur un vehicule
CN106274334A (zh) * 2016-09-14 2017-01-04 深圳市普渡科技有限公司 一种防止驱动轮悬空的移动送餐机器人底盘悬挂系统
CN110525563A (zh) * 2019-09-29 2019-12-03 杨英 两轮驾驶电动车
EP4041576A4 (fr) * 2019-10-10 2023-10-18 Ree Automotive Ltd Suspension de roues à deux essieux
CN112373260A (zh) * 2020-11-26 2021-02-19 广东博智林机器人有限公司 减震底盘系统及移动式装置
EP4330062A4 (fr) * 2021-04-26 2025-01-15 Ree Automotive Ltd Ensemble coin de véhicule à deux essieux
DE102023108856B3 (de) 2023-04-06 2024-09-05 charismaTec OG Fahrzeug
WO2025008565A3 (fr) * 2023-07-06 2025-02-13 Sleipner Finland Oy Véhicule de transfert, et système et procédé de chargement d'un objet transférable dans un espace de chargement d'un véhicule de transfert
GR1010883B (el) * 2024-05-01 2025-02-14 Σταυρος Δημοσθενη Πεδιαδιτακης Συστημα αποτροπης φυγοκεντρου δυναμης

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