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FR2409872A1 - VEHICLE SUSPENSION SYSTEM - Google Patents

VEHICLE SUSPENSION SYSTEM

Info

Publication number
FR2409872A1
FR2409872A1 FR7834427A FR7834427A FR2409872A1 FR 2409872 A1 FR2409872 A1 FR 2409872A1 FR 7834427 A FR7834427 A FR 7834427A FR 7834427 A FR7834427 A FR 7834427A FR 2409872 A1 FR2409872 A1 FR 2409872A1
Authority
FR
France
Prior art keywords
balancer
balancers
springs
pivots
suspension system
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.)
Withdrawn
Application number
FR7834427A
Other languages
French (fr)
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.)
FRUEHAUF CRANE Ltd
Original Assignee
FRUEHAUF CRANE Ltd
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 FRUEHAUF CRANE Ltd filed Critical FRUEHAUF CRANE Ltd
Publication of FR2409872A1 publication Critical patent/FR2409872A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
    • B60G5/01—Resilient suspensions for a set of tandem wheels or axles having interrelated movements the set being characterised by having more than two successive axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
    • B60G5/04—Resilient suspensions for a set of tandem wheels or axles having interrelated movements with two or more pivoted arms, the movements of which are resiliently interrelated, e.g. the arms being rigid
    • B60G5/047—Resilient suspensions for a set of tandem wheels or axles having interrelated movements with two or more pivoted arms, the movements of which are resiliently interrelated, e.g. the arms being rigid at least one arm being resilient, e.g. a leafspring

Landscapes

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

Abstract

LE SYSTEME DE SUSPENSION POUR VEHICULE ROUTIER SELON L'INVENTION COMPREND DES ESSIEUX EN TANDEM 10-11 COMPORTANT DES RESSORTS A LAMES 12-13 DONT LES EXTREMITES SONT LOGEES DANS DES BALANCIERS EQUILIBREURS PIVOTANTS 23. DES BIELLES 21 S'ETENDENT ENTRE LES COUSSINETS 14 DE L'ESSIEU AVANT ET LA PARTIE ARRIERE DES BALANCIERS EQUILIBREURS 23 A UN NIVEAU INFERIEUR A CELUI OU CES DERNIERS SONT ARTICULES A LEURS SUPPORTS PENDANTS 25. AVEC CE SYSTEME, LE COUPLE APPLIQUE AUX BALANCIERS EQUILIBREURS 23 PAR LES RESSORTS 12 AU FREINAGE DU VEHICULE ET LE COUPLE APPLIQUE AUX BALANCIERS EQUILIBREURS PAR LES BIELLES 30 SONT AU MOINS EN PARTIE OPPOSES. LES SURFACES D'APPUI POUR LES RESSORTS DES BALANCIERS EQUILIBREURS SONT DE PREFERENCE PLACEES EN-DESSOUS DES PIVOTS D'EQUILIBREUR (QUAND L'EQUILIBREUR EST EN POSITION NON DEVIEE) DE SORTE QUE LES DISTANCES HORIZONTALES AUX PIVOTS DES EQUILIBREURS DES LIGNES DE CONTACT ENTRE LES SURFACES D'APPUI ET LES RESSORTS RESTENT SENSIBLEMENT EGALES DANS TOUT LE DOMAINE NORMAL DE DEPLACEMENT DE L'EQUILIBREUR.THE SUSPENSION SYSTEM FOR ROAD VEHICLES ACCORDING TO THE INVENTION INCLUDES TANDEM AXLES 10-11 INCLUDING BLADE SPRINGS 12-13 THE ENDS OF WHICH ARE HOUSED IN SWIVEL BALANCERS 23. CONNECTING RODS 21 EXTEND BETWEEN THE BEARINGS 14 OF THE FRONT AXLE AND THE REAR PART OF THE BALANCER BALANCERS 23 AT A LEVEL LOWER THAN THAT WHERE THESE LATTER ARE ARTICULATED TO THEIR HANGING BRACKETS 25. WITH THIS SYSTEM, THE TORQUE APPLIED TO THE BALANCERS 23 BY THE SPRINGS 12 TO BRAKING THE VEHICLE. TORQUE APPLIED TO BALANCERS BY THE RODS 30 ARE AT LEAST PARTLY OPPOSED. THE SUPPORTING SURFACES FOR THE SPRINGS OF THE BALANCER BALANCERS ARE PREFERABLY PLACED BELOW THE BALANCER PIVOTS (WHEN THE BALANCER IS IN THE NON-DEVIED POSITION) SO THAT THE HORIZONTAL DISTANCES AT THE PIVOTS OF THE BALANCER PIVOTS SUPPORTING SURFACES AND SPRINGS REMAIN SIGNIFICANTLY EQUAL THROUGHOUT THE NORMAL RANGE OF BALANCER DISPLACEMENT.

FR7834427A 1977-11-29 1978-11-29 VEHICLE SUSPENSION SYSTEM Withdrawn FR2409872A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49575/77A GB1591914A (en) 1977-11-29 1977-11-29 Suspension system for a vehicle

Publications (1)

Publication Number Publication Date
FR2409872A1 true FR2409872A1 (en) 1979-06-22

Family

ID=10452802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834427A Withdrawn FR2409872A1 (en) 1977-11-29 1978-11-29 VEHICLE SUSPENSION SYSTEM

Country Status (7)

Country Link
DE (1) DE2851445A1 (en)
ES (1) ES475467A1 (en)
FR (1) FR2409872A1 (en)
GB (1) GB1591914A (en)
NL (1) NL7811708A (en)
SE (1) SE7812120L (en)
ZA (1) ZA786535B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132738A2 (en) * 1983-07-30 1985-02-13 Trenkamp & Gehle GmbH Suspension arrangement for three axle sets of motor vehicle trailers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7753400B2 (en) * 2005-09-20 2010-07-13 Dexter Axle Company Multi-axle leaf spring suspension with compliant equalizer
US8641079B2 (en) 2011-12-08 2014-02-04 Dexter Axle Company Multi-axle vehicle suspension system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132738A2 (en) * 1983-07-30 1985-02-13 Trenkamp & Gehle GmbH Suspension arrangement for three axle sets of motor vehicle trailers
EP0132738A3 (en) * 1983-07-30 1985-10-23 Trenkamp & Gehle Gmbh Suspension arrangement for three axle sets of motor vehicle trailers

Also Published As

Publication number Publication date
DE2851445A1 (en) 1979-05-31
ES475467A1 (en) 1979-03-16
ZA786535B (en) 1979-10-31
GB1591914A (en) 1981-07-01
SE7812120L (en) 1979-05-30
NL7811708A (en) 1979-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse