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FR2949525B1 - SUSPENSION STOP DEVICE, IN PARTICULAR FOR MOTOR VEHICLE FORCE LEG - Google Patents

SUSPENSION STOP DEVICE, IN PARTICULAR FOR MOTOR VEHICLE FORCE LEG

Info

Publication number
FR2949525B1
FR2949525B1 FR0955978A FR0955978A FR2949525B1 FR 2949525 B1 FR2949525 B1 FR 2949525B1 FR 0955978 A FR0955978 A FR 0955978A FR 0955978 A FR0955978 A FR 0955978A FR 2949525 B1 FR2949525 B1 FR 2949525B1
Authority
FR
France
Prior art keywords
contact
cup
rolling
bearing
motor vehicle
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
FR0955978A
Other languages
French (fr)
Other versions
FR2949525A1 (en
Inventor
Bruno Montboeuf
Richard Corbett
Jerome Dubus
Samuel Viault
Christophe Houdayer
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 FR0955978A priority Critical patent/FR2949525B1/en
Priority to PCT/EP2010/061338 priority patent/WO2011026703A1/en
Publication of FR2949525A1 publication Critical patent/FR2949525A1/en
Application granted granted Critical
Publication of FR2949525B1 publication Critical patent/FR2949525B1/en
Expired - Fee Related 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
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/761—Sealings of ball or roller bearings specifically for bearings with purely axial load
    • 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
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/128—Damper mount on vehicle body or chassis
    • 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)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Suspension thrust bearing device comprising a rolling-contact bearing (1) forming an axial thrust bearing, a lower cup (2) supporting the rolling-contact bearing (1) and forming a means against which a suspension spring can bear, and an upper cup (3) enclosing the rolling- contact bearing, the rolling-contact bearing comprising an upper ring (4) in contact with the upper cup (3), a lower ring (5) in contact with the lower cup (2) and a plurality of rolling elements (6) arranged between the rings, the lower cup (2) having a body (9)formed of a part (10) made of rigid material and of a part (11) made of flexible material defining at least one sealing lip in contact with the upper cup (3), catching means being provided to prevent the lower and upper cups from becoming disconnected axially. The flexible-material part (11) of the said body has a radially projecting annular rib (14) associated with a sealing lip (13), the said rib being capable of collaboration with at least one hook (3c) of the upper cup to prevent the lower and upper cups from becoming axially disconnected.
FR0955978A 2009-09-02 2009-09-02 SUSPENSION STOP DEVICE, IN PARTICULAR FOR MOTOR VEHICLE FORCE LEG Expired - Fee Related FR2949525B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0955978A FR2949525B1 (en) 2009-09-02 2009-09-02 SUSPENSION STOP DEVICE, IN PARTICULAR FOR MOTOR VEHICLE FORCE LEG
PCT/EP2010/061338 WO2011026703A1 (en) 2009-09-02 2010-08-04 Thrust bearing and suspension for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0955978A FR2949525B1 (en) 2009-09-02 2009-09-02 SUSPENSION STOP DEVICE, IN PARTICULAR FOR MOTOR VEHICLE FORCE LEG

Publications (2)

Publication Number Publication Date
FR2949525A1 FR2949525A1 (en) 2011-03-04
FR2949525B1 true FR2949525B1 (en) 2011-10-21

Family

ID=42077632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0955978A Expired - Fee Related FR2949525B1 (en) 2009-09-02 2009-09-02 SUSPENSION STOP DEVICE, IN PARTICULAR FOR MOTOR VEHICLE FORCE LEG

Country Status (2)

Country Link
FR (1) FR2949525B1 (en)
WO (1) WO2011026703A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019178752A1 (en) * 2018-03-20 2019-09-26 舍弗勒技术股份两合公司 Strut bearing

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089804A (en) * 2011-11-02 2013-05-08 Skf公司 Thrust bearing device of hanger bracket
FR2983272B1 (en) * 2011-11-24 2014-07-04 Anvis Sd France Sas ROTARY BEARING ARRANGEMENT FOR THE SUPPORT OF A SUSPENSION LEG HEAD ON A MOTOR VEHICLE BODY
EP3002137B1 (en) * 2014-09-30 2018-12-26 Aktiebolaget SKF Suspension bearing device, motor vehicle equipped with such a suspension bearing device and manufacturing method
DE102015209971A1 (en) * 2015-05-29 2016-12-01 Thyssenkrupp Ag Device for rotatably supporting a vehicle suspension spring
DE102016209901A1 (en) * 2016-06-06 2017-12-07 Schaeffler Technologies AG & Co. KG Suspension strut bearing and suspension strut with suspension strut bearing
DE102016221999A1 (en) * 2016-11-09 2018-05-09 Schaeffler Technologies AG & Co. KG Strut mounts
KR101982687B1 (en) * 2017-07-28 2019-05-27 주식회사 일진 Top mount assembly and method of manufacturing same
US11168738B2 (en) 2017-12-20 2021-11-09 Schaeffler Technologies AG & Co. KG Strut bearing
CN111542446B (en) * 2018-01-08 2022-07-05 舍弗勒技术股份两合公司 Suspension strut bearing device
DE102019201119A1 (en) * 2019-01-29 2020-07-30 Aktiebolaget Skf Suspension axial bearing device and a strut equipped with such a device
DE102019201118A1 (en) 2019-01-29 2020-07-30 Aktiebolaget Skf Suspension axial bearing device and a strut equipped with such a device
DE202020104632U1 (en) 2020-08-11 2021-11-15 Rollax Gmbh & Co. Kg Strut bearing
FR3125465B1 (en) * 2021-07-23 2024-11-08 Skf Svenska Kullagerfab Ab Suspension stop device with stiffening insert

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09303474A (en) * 1996-05-15 1997-11-25 Nissan Motor Co Ltd Strut mount structure
FR2850905B1 (en) * 2003-02-10 2006-06-23 Skf Ab STOP SUSPENSION DEVICE
FR2901737B1 (en) 2006-06-02 2008-08-29 Skf Ab SUSPENSION STOPPER DEVICE AND FORCE LEG
FR2910944B1 (en) * 2006-12-29 2009-02-20 Snr Roulements Sa ROLLING SUSPENSION STOPPING, ROLLING CAGE AND SEALING TRIM
FR2915929B1 (en) 2007-05-09 2009-07-31 Snr Roulements Sa SUSPENSION STOPPER WITH FILTER ELEMENT AND METHOD FOR MANUFACTURING THE SAME.
FR2928187B1 (en) 2008-02-28 2010-04-02 Skf Ab SUSPENSION STOPPER DEVICE AND FORCE LEG

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019178752A1 (en) * 2018-03-20 2019-09-26 舍弗勒技术股份两合公司 Strut bearing
CN111225808A (en) * 2018-03-20 2020-06-02 舍弗勒技术股份两合公司 Plane bearing
CN111225808B (en) * 2018-03-20 2023-01-17 舍弗勒技术股份两合公司 Plane bearing

Also Published As

Publication number Publication date
WO2011026703A1 (en) 2011-03-10
FR2949525A1 (en) 2011-03-04

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Legal Events

Date Code Title Description
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Year of fee payment: 7

ST Notification of lapse

Effective date: 20170531