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FR3099415B1 - SUpport de butÉE, butÉE de suspension et Jambe de force comprenant une telle butée - Google Patents

SUpport de butÉE, butÉE de suspension et Jambe de force comprenant une telle butée Download PDF

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Publication number
FR3099415B1
FR3099415B1 FR1908607A FR1908607A FR3099415B1 FR 3099415 B1 FR3099415 B1 FR 3099415B1 FR 1908607 A FR1908607 A FR 1908607A FR 1908607 A FR1908607 A FR 1908607A FR 3099415 B1 FR3099415 B1 FR 3099415B1
Authority
FR
France
Prior art keywords
stopper
support
suspension
hooping
wall
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
FR1908607A
Other languages
English (en)
Other versions
FR3099415A1 (fr
Inventor
Aurélien Bonnaudet
Vincent Pourroy-Solari
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.)
NTN Europe SA
Original Assignee
NTN SNR Roulements 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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Priority to FR1908607A priority Critical patent/FR3099415B1/fr
Priority to PCT/EP2020/071135 priority patent/WO2021018837A1/fr
Publication of FR3099415A1 publication Critical patent/FR3099415A1/fr
Application granted granted Critical
Publication of FR3099415B1 publication Critical patent/FR3099415B1/fr
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
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
    • 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
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

L'invention concerne un support (30) d’une butée de suspension (10) pour une jambe de force destinée à être montée à une superstructure d’un véhicule, la butée (10) de suspension (10) étant du type comportant un palier lisse ou à roulement (20) comprenant au moins une rondelle supérieure (22) et une rondelle inférieure (21) aptes à tourner l’une par rapport à l’autre autour d’un axe de révolution, le support (30) étant configuré pour former un appui pour un ressort (11) de la jambe de force, le support (30) étant caractérisée en ce qu’il comporte une paroi de frettage (32) sensiblement annulaire crénelée axialement le long de son pourtour, la paroi de frettage (32) étant configurée pour recevoir la rondelle inférieure (21) frettée au support (30) par interférence dimensionnelle avec ladite paroi de frettage (32). Figure d’abrégé : Fig.3
FR1908607A 2019-07-29 2019-07-29 SUpport de butÉE, butÉE de suspension et Jambe de force comprenant une telle butée Active FR3099415B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1908607A FR3099415B1 (fr) 2019-07-29 2019-07-29 SUpport de butÉE, butÉE de suspension et Jambe de force comprenant une telle butée
PCT/EP2020/071135 WO2021018837A1 (fr) 2019-07-29 2020-07-27 Support de butee, butee de suspension et jambe de force comprenant une telle butee

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1908607 2019-07-29
FR1908607A FR3099415B1 (fr) 2019-07-29 2019-07-29 SUpport de butÉE, butÉE de suspension et Jambe de force comprenant une telle butée

Publications (2)

Publication Number Publication Date
FR3099415A1 FR3099415A1 (fr) 2021-02-05
FR3099415B1 true FR3099415B1 (fr) 2021-07-02

Family

ID=68733298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1908607A Active FR3099415B1 (fr) 2019-07-29 2019-07-29 SUpport de butÉE, butÉE de suspension et Jambe de force comprenant une telle butée

Country Status (2)

Country Link
FR (1) FR3099415B1 (fr)
WO (1) WO2021018837A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102621573B1 (ko) * 2018-12-12 2024-01-05 에스케이에프코리아(주) 서스펜션 스러스트 베어링 장치 및 상기 장치가 장착된 서스펜션 스트럿
DE102021124865B3 (de) * 2021-09-27 2023-03-02 Schaeffler Technologies AG & Co. KG Federbeinlager mit einer Kappe
FR3127536B1 (fr) 2021-09-30 2023-12-08 Ntn Snr Roulements Butée tournante de suspension pourvue d’un joint d’étanchéité et de retenue fretté
FR3139294B1 (fr) * 2022-09-06 2024-08-23 Ntn Snr Roulements Butée de suspension ET JAMBE DE SUSPENSION

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899154B1 (fr) * 2006-03-31 2017-08-11 Roulements Soc Nouvelle Dispositif de butee de suspension de vehicule
FR2937587B1 (fr) * 2008-10-28 2014-11-21 Roulements Soc Nouvelle Jambe de suspension de vehicule et butee associee
FR2954433B1 (fr) * 2009-12-23 2012-01-13 Skf Ab Dispositif de butee de suspension, notamment pour jambe de force de vehicule automobile.

Also Published As

Publication number Publication date
FR3099415A1 (fr) 2021-02-05
WO2021018837A1 (fr) 2021-02-04

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