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MX2021005991A - Barra estabilizadora para vehiculo. - Google Patents

Barra estabilizadora para vehiculo.

Info

Publication number
MX2021005991A
MX2021005991A MX2021005991A MX2021005991A MX2021005991A MX 2021005991 A MX2021005991 A MX 2021005991A MX 2021005991 A MX2021005991 A MX 2021005991A MX 2021005991 A MX2021005991 A MX 2021005991A MX 2021005991 A MX2021005991 A MX 2021005991A
Authority
MX
Mexico
Prior art keywords
vehicle
stabilizing bar
bearing
curvature
radius
Prior art date
Application number
MX2021005991A
Other languages
English (en)
Inventor
Jean-Francois Lancien
Abderrahman Ouakka
Philippe Etienne Rouy
Renaud Ridacker
Démis Coppin
Stephan Meyer
Original Assignee
Sogefi Suspensions
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 Sogefi Suspensions filed Critical Sogefi Suspensions
Publication of MX2021005991A publication Critical patent/MX2021005991A/es

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
    • B60G21/04—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/14—Torsion springs consisting of bars or tubes
    • 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
    • B60G2204/1222—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
    • B60G2204/10—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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/418—Bearings, e.g. ball or roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/012—Hollow or tubular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/427—Stabiliser bars or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8103—Shaping by folding or bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)

Abstract

Una barra estabilizadora (10) para un vehículo, que comprende: una porción central (11), que es alargada; una primera porción de fijación (12) configurada para ser fijada a una primera parte del vehículo (410) asegurada a una primera rueda del vehículo (400); y un primer cojinete (20) configurado para ser fijado al chasis del vehículo, la barra estabilizadora (10) comprende, entre la porción central (11) y la primera porción de fijación (12), una primera porción curvada, la primera porción curvada está curvada a lo largo de una curva que tiene un radio de curvatura que aumenta estrictamente al aumentar la distancia desde el primer cojinete (20). En una variante, la primera curva tiene un radio de curvatura que disminuye estrictamente al aumentar la distancia desde el primer cojinete (20).
MX2021005991A 2018-11-20 2019-11-20 Barra estabilizadora para vehiculo. MX2021005991A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1871631A FR3088583B1 (fr) 2018-11-20 2018-11-20 Barre stabilisatrice pour véhicule
PCT/FR2019/052765 WO2020104755A1 (fr) 2018-11-20 2019-11-20 Barre stabilisatrice pour vehicule

Publications (1)

Publication Number Publication Date
MX2021005991A true MX2021005991A (es) 2021-07-06

Family

ID=65951714

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021005991A MX2021005991A (es) 2018-11-20 2019-11-20 Barra estabilizadora para vehiculo.

Country Status (6)

Country Link
US (1) US11787256B2 (es)
EP (1) EP3883795B1 (es)
JP (1) JP2022508144A (es)
FR (1) FR3088583B1 (es)
MX (1) MX2021005991A (es)
WO (1) WO2020104755A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3110493B1 (fr) * 2020-05-20 2023-07-21 Sogefi Suspensions Barre stabilisatrice pour véhicule à section transversale creuse non-circulaire

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138141A (en) * 1977-02-23 1979-02-06 General Signal Corporation Force absorbing device and force transmission device
FR2531014B2 (fr) * 1982-02-19 1987-05-22 Ressorts Ind Barres stabilisatrices allegees et renforcees comportant des butees transversales
DE19522898A1 (de) * 1995-06-23 1997-01-02 Daimler Benz Ag Drehstab
US6206392B1 (en) * 1998-05-26 2001-03-27 Visteon Global Technologies, Inc. Stabilizer bar apparatus for use in a vehicle suspension
JP3886106B2 (ja) * 2001-10-22 2007-02-28 日本発条株式会社 中空スタビライザ
US20100059958A1 (en) * 2008-09-10 2010-03-11 The Pullman Company Heavy vehicle sway bar with redundancy (backup safety feature)
US20110101630A1 (en) * 2009-11-04 2011-05-05 Tadashi Sakai Bend shape for anti-roll bar
DE102013103461B4 (de) * 2013-04-08 2017-03-30 Benteler Automobiltechnik Gmbh Vorrichtung und Verfahren zum Biegen von Rohren
FR3073780B1 (fr) * 2017-11-20 2019-11-29 Sogefi Suspensions Barre stabilisatrice pour vehicule et son procede de fabrication

Also Published As

Publication number Publication date
JP2022508144A (ja) 2022-01-19
WO2020104755A1 (fr) 2020-05-28
FR3088583B1 (fr) 2022-01-21
EP3883795A1 (fr) 2021-09-29
FR3088583A1 (fr) 2020-05-22
US20220016951A1 (en) 2022-01-20
EP3883795B1 (fr) 2023-08-09
US11787256B2 (en) 2023-10-17

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