AR048203A1 - FLEXIBLE AXIS UNDERSTANDING A CROSSMAN THAT PRESENTS ONE OR SEVERAL AREAS OF LESS RIGIDITY IN TORSION, CROSSWAY, MANUFACTURING PROCEDURE AND CORRESPONDING VEHICLE. - Google Patents

FLEXIBLE AXIS UNDERSTANDING A CROSSMAN THAT PRESENTS ONE OR SEVERAL AREAS OF LESS RIGIDITY IN TORSION, CROSSWAY, MANUFACTURING PROCEDURE AND CORRESPONDING VEHICLE.

Info

Publication number
AR048203A1
AR048203A1 ARP040103955A ARP040103955A AR048203A1 AR 048203 A1 AR048203 A1 AR 048203A1 AR P040103955 A ARP040103955 A AR P040103955A AR P040103955 A ARP040103955 A AR P040103955A AR 048203 A1 AR048203 A1 AR 048203A1
Authority
AR
Argentina
Prior art keywords
torsion
aforementioned
crossman
crossway
presents
Prior art date
Application number
ARP040103955A
Other languages
Spanish (es)
Inventor
Laurent Taupin
Vincent Perouse
Marie Neige Pregeant
Original Assignee
Auto Chassis Int Snc
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 Auto Chassis Int Snc filed Critical Auto Chassis Int Snc
Publication of AR048203A1 publication Critical patent/AR048203A1/en

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
    • B60G21/051—Trailing arm twist beam axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/04—Dead axles, i.e. not transmitting torque straight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/20—Shaping
    • B60B2310/206—Shaping by stamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/10—Metallic materials
    • B60B2360/102—Steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/14—Physical forms of metallic parts
    • B60B2360/141—Sheet-metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/113—Production or maintenance time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/351—Increase in versatility, e.g. usable for different purposes or different arrangements
    • 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
    • B60G2206/20—Constructional features of semi-rigid axles, e.g. twist beam type axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/11—Passenger cars; Automobiles

Landscapes

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

Abstract

La presente tiene por objeto un eje flexible de vehículo automovil, que comprende un travesano (2) que une dos brazos longitudinales (1), caracterizado porque el susodicho travesano (2) presenta por lo menos tres zonas (21), (22) que poseen rigideces en torsion diferentes, entre las que por lo menos una zona intermedia (22) que presenta una primera rigidez en torsion, y por lo menos dos zonas en extremo (21) que están situadas cerca de cada uno de los extremos del susodicho travesano (2) y que presentan una segunda rigidez en torsion, inferior a la susodichas primera rigidez en torsion, las susodichas zonas de extremo actuan por lo menos cuando los extremos del susodicho travesano se someten a tensiones de torsion antagonistas.The present object is a flexible automobile vehicle axle, which comprises a crossbar (2) that joins two longitudinal arms (1), characterized in that the aforementioned crossbar (2) has at least three zones (21), (22) that they have different torsion stiffnesses, among which at least one intermediate zone (22) having a first torsional stiffness, and at least two end zones (21) that are located near each of the ends of the aforementioned crossbar (2) and having a second stiffness in torsion, inferior to the aforementioned first stiffness in torsion, the aforementioned end areas act at least when the ends of the aforementioned transverse are subjected to antagonistic torsion stresses.

ARP040103955A 2003-10-29 2004-10-29 FLEXIBLE AXIS UNDERSTANDING A CROSSMAN THAT PRESENTS ONE OR SEVERAL AREAS OF LESS RIGIDITY IN TORSION, CROSSWAY, MANUFACTURING PROCEDURE AND CORRESPONDING VEHICLE. AR048203A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0312646A FR2861648B1 (en) 2003-10-29 2003-10-29 FLEXIBLE AXLE COMPRISING A ROPE HAVING ONE OR MORE ZONES OF LOWER TORSION RIGIDITY, TRAVERSE, MANUFACTURING METHOD AND CORRESPONDING VEHICLE

Publications (1)

Publication Number Publication Date
AR048203A1 true AR048203A1 (en) 2006-04-12

Family

ID=34429711

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040103955A AR048203A1 (en) 2003-10-29 2004-10-29 FLEXIBLE AXIS UNDERSTANDING A CROSSMAN THAT PRESENTS ONE OR SEVERAL AREAS OF LESS RIGIDITY IN TORSION, CROSSWAY, MANUFACTURING PROCEDURE AND CORRESPONDING VEHICLE.

Country Status (3)

Country Link
AR (1) AR048203A1 (en)
FR (1) FR2861648B1 (en)
WO (1) WO2005042275A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654987B1 (en) * 1989-11-29 1994-11-18 Renault FLEXIBLE AXLE FOR A MOTOR VEHICLE.
ES2101594T3 (en) * 1995-06-30 1997-07-01 Benteler Werke Ag REAR AXLE COMPOSITE GUIDE.
DE19933108A1 (en) * 1999-07-15 2001-02-01 Benteler Werke Ag Vehicle dead beam axle, with U-shaped cross-bearer having box ends
FR2802468B1 (en) * 1999-12-21 2002-02-15 Renault REAR AXLE HAVING A TIMED CROSSING

Also Published As

Publication number Publication date
FR2861648B1 (en) 2006-01-13
WO2005042275A1 (en) 2005-05-12
FR2861648A1 (en) 2005-05-06

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