FR2946721B1 - Butee de suspension et vehicule automobile equipe d'une telle butee. - Google Patents

Butee de suspension et vehicule automobile equipe d'une telle butee.

Info

Publication number
FR2946721B1
FR2946721B1 FR0953936A FR0953936A FR2946721B1 FR 2946721 B1 FR2946721 B1 FR 2946721B1 FR 0953936 A FR0953936 A FR 0953936A FR 0953936 A FR0953936 A FR 0953936A FR 2946721 B1 FR2946721 B1 FR 2946721B1
Authority
FR
France
Prior art keywords
motor vehicle
suspension
stopper
fast
ring
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.)
Expired - Fee Related
Application number
FR0953936A
Other languages
English (en)
Other versions
FR2946721A1 (fr
Inventor
Bruno Montboeuf
Florence Crenn
Richard Corbett
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Priority to FR0953936A priority Critical patent/FR2946721B1/fr
Priority to PCT/EP2010/058104 priority patent/WO2010142736A1/fr
Priority to US13/376,210 priority patent/US8783967B2/en
Priority to CN201080025822.5A priority patent/CN102803763B/zh
Priority to EP10725088.8A priority patent/EP2440801B1/fr
Publication of FR2946721A1 publication Critical patent/FR2946721A1/fr
Application granted granted Critical
Publication of FR2946721B1 publication Critical patent/FR2946721B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B60G15/068—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 specially adapted for MacPherson strut-type suspension
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3806—Details of interaction of cage and race, e.g. retention, centring
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/3856—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • 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)
  • Rolling Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

Cette butée de suspension pour véhicule automobile comprend une première bague, une deuxième bague, des billes (26) en appui contre deux pistes de roulement (226, 246) respectivement définies par la première bague et la deuxième bague et une cage (30) de maintien des billes entre ces pistes de roulement. Cette cage (30) est pourvue de moyens (50) d'appui contre l'une des pistes de roulement (226, 246), ce qui évite un contact direct de la cage (30) avec les bords adjacents (225, 227, 245, 247) des bagues.
FR0953936A 2009-06-12 2009-06-12 Butee de suspension et vehicule automobile equipe d'une telle butee. Expired - Fee Related FR2946721B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0953936A FR2946721B1 (fr) 2009-06-12 2009-06-12 Butee de suspension et vehicule automobile equipe d'une telle butee.
PCT/EP2010/058104 WO2010142736A1 (fr) 2009-06-12 2010-06-09 Butée de suspension et véhicule motorisé équipé d'une telle butée
US13/376,210 US8783967B2 (en) 2009-06-12 2010-06-09 Suspension stop and a motor vehicle fitted with such a stop
CN201080025822.5A CN102803763B (zh) 2009-06-12 2010-06-09 悬架挡块和装配有这种挡块的机动车辆
EP10725088.8A EP2440801B1 (fr) 2009-06-12 2010-06-09 Butée de suspension et véhicule motorisé équipé d'une telle butée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0953936A FR2946721B1 (fr) 2009-06-12 2009-06-12 Butee de suspension et vehicule automobile equipe d'une telle butee.

Publications (2)

Publication Number Publication Date
FR2946721A1 FR2946721A1 (fr) 2010-12-17
FR2946721B1 true FR2946721B1 (fr) 2013-07-05

Family

ID=41396364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0953936A Expired - Fee Related FR2946721B1 (fr) 2009-06-12 2009-06-12 Butee de suspension et vehicule automobile equipe d'une telle butee.

Country Status (5)

Country Link
US (1) US8783967B2 (fr)
EP (1) EP2440801B1 (fr)
CN (1) CN102803763B (fr)
FR (1) FR2946721B1 (fr)
WO (1) WO2010142736A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014224592A (ja) * 2013-05-17 2014-12-04 株式会社ジェイテクト 玉軸受
DE102013225996A1 (de) * 2013-12-16 2015-06-18 Schaeffler Technologies AG & Co. KG Kunststoff-Wälzlagerkäfig für ein Axiallager und Axiallager
DE102013225995A1 (de) * 2013-12-16 2015-06-18 Schaeffler Technologies AG & Co. KG Kunststoff-Wälzlagerkäfig für ein Schrägkugellager und Schrägkugellager
CN104712659A (zh) * 2015-03-23 2015-06-17 浙江美亚特精密机械有限公司 一种推力球轴承
FR3041287B1 (fr) * 2015-09-21 2019-05-03 Aktiebolaget Skf Butee de suspension comportant une piste de roulement en metal et une coupelle en plastique
JP7449088B2 (ja) * 2019-12-25 2024-03-13 川崎重工業株式会社 トロイダル無段変速機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399936A (en) * 1966-04-08 1968-09-03 Fafnir Bearing Co Bearing ball retainer
DE3635261A1 (de) * 1986-01-17 1987-07-30 Kabus Horst Maschf Aus einem werkstoff spritzbarer kaefig fuer waelzlager
US5074679A (en) * 1990-12-20 1991-12-24 The Torrington Company Ball bearing retainer
GB2347905A (en) * 1999-03-19 2000-09-20 Draftex Ind Ltd A suspension arrangement having a bearing race incorporated within a resilient support element
DE20014531U1 (de) * 2000-08-23 2000-11-16 Hafner, Günter, 89143 Blaubeuren Lageranordnung
FR2822508B1 (fr) * 2001-03-21 2003-08-22 Skf Ab Butee de suspension a moyens de retenue
FR2831232B1 (fr) * 2001-10-23 2004-02-27 Nadella Cage pour roulement axial et roulement axial correspondant
JP4383766B2 (ja) * 2003-04-18 2009-12-16 Ｎｔｎ株式会社 アンギュラ玉軸受用の合成樹脂製保持器およびアンギュラ玉軸受
JP4453465B2 (ja) * 2004-07-08 2010-04-21 株式会社ジェイテクト 玉軸受用保持器および玉軸受
DE102005039736A1 (de) * 2005-08-23 2007-03-01 Schaeffler Kg Federbeinlager
FR2918138B1 (fr) * 2007-06-29 2009-10-23 Snr Roulements Sa Butee de suspension comprenant un element d'etancheite mobile.

Also Published As

Publication number Publication date
US8783967B2 (en) 2014-07-22
US20120141061A1 (en) 2012-06-07
CN102803763A (zh) 2012-11-28
WO2010142736A1 (fr) 2010-12-16
CN102803763B (zh) 2015-01-07
FR2946721A1 (fr) 2010-12-17
EP2440801A1 (fr) 2012-04-18
EP2440801B1 (fr) 2013-05-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150227