FR3043741B1 - Systeme de suspension d’un vehicule - Google Patents

Systeme de suspension d’un vehicule Download PDF

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Publication number
FR3043741B1
FR3043741B1 FR1561070A FR1561070A FR3043741B1 FR 3043741 B1 FR3043741 B1 FR 3043741B1 FR 1561070 A FR1561070 A FR 1561070A FR 1561070 A FR1561070 A FR 1561070A FR 3043741 B1 FR3043741 B1 FR 3043741B1
Authority
FR
France
Prior art keywords
suspension system
bellows
axis
washer
knuckle
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
FR1561070A
Other languages
English (en)
Other versions
FR3043741A1 (fr
Inventor
Thierry Ropero
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1561070A priority Critical patent/FR3043741B1/fr
Publication of FR3043741A1 publication Critical patent/FR3043741A1/fr
Application granted granted Critical
Publication of FR3043741B1 publication Critical patent/FR3043741B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/005—Ball joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/16—Arrangement of linkage connections
    • B62D7/166—Arrangement of linkage connections substantially perpendicular, e.g. between tie-rod and steering knuckle
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666—Sealing means between the socket and the inner member shaft
    • F16C11/0671—Sealing means between the socket and the inner member shaft allowing operative relative movement of joint parts due to flexing of the sealing means
    • 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
    • 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
    • B60G2204/416—Ball or spherical joints
    • 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
    • B60G2204/43—Fittings, brackets or knuckles
    • B60G2204/4308—Protecting guards, e.g. for rigid axle damage protection
    • 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
    • B60G2206/50—Constructional features of wheel supports or knuckles, e.g. steering knuckles, spindle attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sealing Devices (AREA)

Abstract

L'invention se rapporte à un système de suspension comprenant un porte-fusée (1), une rotule (2) de suspension et une rondelle (3) de protection, ladite rotule (2) possédant un corps (9), un soufflet (15) et un axe (11) apte à venir s'insérer dans un alésage (6) dudit porte-fusée (1), ladite rondelle (3) étant placée autour de l'axe (11) entre le soufflet (15) et une face (7) du porte-fusée (1). La principale caractéristique d'un système de suspension selon l'invention est que la rondelle (3) possède une face circulaire plane (17, 20) possédant une ouverture (16) pour le passage de l'axe (11), et en ce qu'elle comprend un bord périphérique (21) annulaire enveloppant ledit soufflet (15).
FR1561070A 2015-11-17 2015-11-17 Systeme de suspension d’un vehicule Active FR3043741B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1561070A FR3043741B1 (fr) 2015-11-17 2015-11-17 Systeme de suspension d’un vehicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1561070 2015-11-17
FR1561070A FR3043741B1 (fr) 2015-11-17 2015-11-17 Systeme de suspension d’un vehicule

Publications (2)

Publication Number Publication Date
FR3043741A1 FR3043741A1 (fr) 2017-05-19
FR3043741B1 true FR3043741B1 (fr) 2018-05-25

Family

ID=55236635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561070A Active FR3043741B1 (fr) 2015-11-17 2015-11-17 Systeme de suspension d’un vehicule

Country Status (1)

Country Link
FR (1) FR3043741B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB949966A (en) * 1959-12-30 1964-02-19 Automotive Prod Co Ltd Improvements in and relating to sealing boots for joint assemblies
US3357728A (en) * 1964-09-11 1967-12-12 James O Melton Ball and socket joint
DE1525083B1 (de) * 1965-11-20 1970-07-30 Ehrenreich & Cie A Elastische Dichtung in Balgform fuer allseitig bewegliche Gelenke,insbesondere Kugelgelenke
FR1538231A (fr) * 1966-10-08 1968-08-30 Ehrenreich & Cie A Articulation à rotule, notamment pour véhicules à moteurs
JPS5860022U (ja) * 1981-10-19 1983-04-22 トヨタ自動車株式会社 ポ−ルジヨイントのダストカバ−用プロテクタ
DE3930741C1 (fr) * 1989-09-14 1990-12-13 Lemfoerder Metallwaren Ag, 2844 Lemfoerde, De
JPH048907A (ja) * 1990-04-26 1992-01-13 T R W S I Kk ボールジョイント用プロテクター
DE10125232B4 (de) * 2001-05-22 2007-08-23 ZF Lemförder Metallwaren AG Kugelgelenk für Kraftfahrzeuge

Also Published As

Publication number Publication date
FR3043741A1 (fr) 2017-05-19

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