FR3049507B1 - WHEEL SYSTEM FOR A VEHICLE - Google Patents

WHEEL SYSTEM FOR A VEHICLE Download PDF

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Publication number
FR3049507B1
FR3049507B1 FR1652708A FR1652708A FR3049507B1 FR 3049507 B1 FR3049507 B1 FR 3049507B1 FR 1652708 A FR1652708 A FR 1652708A FR 1652708 A FR1652708 A FR 1652708A FR 3049507 B1 FR3049507 B1 FR 3049507B1
Authority
FR
France
Prior art keywords
wheel
vehicle
wheel system
motor vehicle
suspended
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.)
Active
Application number
FR1652708A
Other languages
French (fr)
Other versions
FR3049507A1 (en
Inventor
Nicolas Berlinger
Antonin Groult
Frederic Guingand
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1652708A priority Critical patent/FR3049507B1/en
Publication of FR3049507A1 publication Critical patent/FR3049507A1/en
Application granted granted Critical
Publication of FR3049507B1 publication Critical patent/FR3049507B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • 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
    • B60G2204/45—Stops limiting travel
    • 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
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

L'invention concerne un système de roue pour un véhicule, notamment automobile. Système de roue de véhicule automobile, comprenant une roue à pneumatique et une suspension hydraulique et un amortisseur (1) à cylindre et piston, la masse totale du porte-fusée de roue et des éléments qui y sont rattachés en sorte d'être suspendus par rapport à la caisse, incluant la roue à pneumatique et un disque de frein, est adaptée pour que la fréquence naturelle de rebond de roue soit supérieure à 11,5 Hz. L'invention trouve son application dans le domaine de l'industrie automobile.The invention relates to a wheel system for a vehicle, in particular a motor vehicle. Motor vehicle wheel system, comprising a pneumatic wheel and a hydraulic suspension and a cylinder and piston shock absorber (1), the total mass of the wheel knuckle carrier and the elements attached to it so as to be suspended by relative to the body, including the tire wheel and a brake disc, is adapted so that the natural wheel rebound frequency is greater than 11.5 Hz. The invention finds its application in the field of the automotive industry.

FR1652708A 2016-03-30 2016-03-30 WHEEL SYSTEM FOR A VEHICLE Active FR3049507B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1652708A FR3049507B1 (en) 2016-03-30 2016-03-30 WHEEL SYSTEM FOR A VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1652708A FR3049507B1 (en) 2016-03-30 2016-03-30 WHEEL SYSTEM FOR A VEHICLE

Publications (2)

Publication Number Publication Date
FR3049507A1 FR3049507A1 (en) 2017-10-06
FR3049507B1 true FR3049507B1 (en) 2020-07-31

Family

ID=56087382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652708A Active FR3049507B1 (en) 2016-03-30 2016-03-30 WHEEL SYSTEM FOR A VEHICLE

Country Status (1)

Country Link
FR (1) FR3049507B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11919349B2 (en) 2021-10-01 2024-03-05 Beijingwest Industries Co., Ltd. Damper assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038560A (en) * 1959-11-27 1962-06-12 Gen Motors Corp Hydraulic shock absorber with rebound cut-off
GB1040154A (en) * 1961-12-16 1966-08-24 Girling Ltd Hydraulic damper or suspension unit
DE2655705C3 (en) * 1976-12-09 1980-06-12 Boge Gmbh, 5208 Eitorf Hydraulic telescopic vibration damper with hydraulic and elastic cable stop, in particular for motor vehicles
JPS6264603A (en) * 1985-09-15 1987-03-23 Showa Seisakusho:Kk Bottom hit preventive device for wheel suspension hydraulic shock absorber
JP2963183B2 (en) * 1990-10-15 1999-10-12 本田技研工業株式会社 Control method for active suspension
US5810130A (en) * 1997-03-14 1998-09-22 General Motors Corporation Suspension damper with rebound cut-off
DE102004039702B4 (en) * 2004-08-17 2008-02-07 Zf Friedrichshafen Ag Piston-cylinder assembly
US8938333B2 (en) * 2012-06-27 2015-01-20 Bose Corporation Active wheel damping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11919349B2 (en) 2021-10-01 2024-03-05 Beijingwest Industries Co., Ltd. Damper assembly

Also Published As

Publication number Publication date
FR3049507A1 (en) 2017-10-06

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