IT1233211B - THRUST BEARING FOR SUSPENSION OF VEHICLES AND PROCEDURE FOR ITS ASSEMBLY - Google Patents

THRUST BEARING FOR SUSPENSION OF VEHICLES AND PROCEDURE FOR ITS ASSEMBLY

Info

Publication number
IT1233211B
IT1233211B IT8967289A IT6728989A IT1233211B IT 1233211 B IT1233211 B IT 1233211B IT 8967289 A IT8967289 A IT 8967289A IT 6728989 A IT6728989 A IT 6728989A IT 1233211 B IT1233211 B IT 1233211B
Authority
IT
Italy
Prior art keywords
thrust bearing
retention
sleeve
inner edge
suspension
Prior art date
Application number
IT8967289A
Other languages
Italian (it)
Other versions
IT8967289A0 (en
Inventor
Caron Fabrice
Original Assignee
Skf France
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 France filed Critical Skf France
Publication of IT8967289A0 publication Critical patent/IT8967289A0/en
Application granted granted Critical
Publication of IT1233211B publication Critical patent/IT1233211B/en

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
    • 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
    • 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
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7893—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/46—Indexing codes relating to the wheels in the suspensions camber angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • 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
    • B60G2204/124—Mounting of coil springs
    • 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
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • 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
    • 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
    • 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
    • B60G2204/44—Centering or positioning 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer
    • 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
    • B60G2204/61—Adjustable during maintenance
    • 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

Abstract

A suspension thrust bearing 9 comprises an upper ring 12, a lower ring 13, balls 14, a housing 25 for the balls, and a sleeve 15 for fixing the two rings together axially, characterised in that the sleeve 15 is substantially cylindrical and has a first annular bead 16 of a size allowing force-fitting past the inner edge of the upper ring 12 to ensure the retention of the latter, a second annular bead 18 of a size allowing force-fitting past the inner edge of the lower ring 13 and ensuring the retention of the latter, and a third annular bead 20 of a size allowing force-fitting past the inner edge of a lower annular member 11 and ensuring the retention of the latter with play, the lower annular member 11 forming part of a shock-absorber assembly for a vehicle with which the suspension thrust bearing 9 is to be utilised. The sleeve 15 has a dip 22 for engagement with the surface of the member 11 to act as a seal against ingress of water and dirt. The housing 25 has a similar lip 26 for engagement with upper ring 12. <IMAGE>
IT8967289A 1988-04-21 1989-04-20 THRUST BEARING FOR SUSPENSION OF VEHICLES AND PROCEDURE FOR ITS ASSEMBLY IT1233211B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805311A FR2630375B1 (en) 1988-04-21 1988-04-21 SUSPENSION STOP BEARING FOR VEHICLE AND ASSEMBLY METHOD THEREOF

Publications (2)

Publication Number Publication Date
IT8967289A0 IT8967289A0 (en) 1989-04-20
IT1233211B true IT1233211B (en) 1992-03-20

Family

ID=9365540

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967289A IT1233211B (en) 1988-04-21 1989-04-20 THRUST BEARING FOR SUSPENSION OF VEHICLES AND PROCEDURE FOR ITS ASSEMBLY

Country Status (4)

Country Link
DE (1) DE8904871U1 (en)
FR (1) FR2630375B1 (en)
GB (1) GB2217663B (en)
IT (1) IT1233211B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2715699B2 (en) * 1991-05-31 1998-02-18 日産自動車株式会社 Upper mounting structure for strut suspension
FR2688836B1 (en) * 1992-03-19 1996-06-07 Skf France SUSPENSION STOP BEARING FOR VEHICLE AND MOUNTING METHOD THEREOF.
FR2778606B1 (en) * 1998-05-14 2002-02-01 Skf France SUSPENSION STOP DEVICE
FR2779096B1 (en) * 1998-05-28 2000-12-15 Skf France SUSPENSION STOP DEVICE
WO2000000359A1 (en) * 1998-06-26 2000-01-06 Compagnie Generale Des Etablissements Michelin - Michelin Upper coupling attachment for macpherson strut
FR2850905B1 (en) * 2003-02-10 2006-06-23 Skf Ab STOP SUSPENSION DEVICE
FR2859513B1 (en) 2003-09-04 2006-07-21 Zahnradfabrik Friedrichshafen SUPPORT FOR AN OSCILLATION SHOCK ABSORBER
DE102006003462A1 (en) * 2006-01-25 2007-07-26 Schaeffler Kg Suspended mounting, for the head piece of a vehicle suspension strut, has a rubber elastic component at the support with a ring seal
FR2902699B1 (en) 2006-06-26 2010-10-22 Skf Ab SUSPENSION STOP DEVICE AND FORCE LEG.
FR2906587B1 (en) 2006-10-03 2009-07-10 Skf Ab TENDERING ROLLER DEVICE.
FR2913081B1 (en) 2007-02-27 2009-05-15 Skf Ab DEBRAYABLE PULLEY DEVICE
FR2918425B1 (en) * 2007-07-04 2010-03-05 Skf Ab ROLLING STOP DEVICE
JP5649587B2 (en) * 2009-12-16 2015-01-07 株式会社ブリヂストン Strut mount
US9004470B2 (en) * 2013-03-07 2015-04-14 Tenneco Automotive Operating Company Inc. Jounce bumper nose retaining feature for a shock absorber
CN111433470B (en) * 2017-12-20 2022-04-15 舍弗勒技术股份两合公司 Pillar bearing
DE102018215843A1 (en) * 2018-09-18 2020-03-19 Aktiebolaget Skf Spherical roller bearings
US11953096B2 (en) * 2022-04-18 2024-04-09 Schaeffler Technologies AG & Co. KG Strut bearing assembly with metal guide ring and spring seat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389036A1 (en) * 1977-04-27 1978-11-24 Renault Thrust bearing for Macpherson strut - has ball cage with integrally formed lip seals and race retainers
US4120543A (en) * 1977-12-27 1978-10-17 General Motors Corporation Unitized sealed ball thrust bearing
FR2513334A1 (en) * 1981-09-24 1983-03-25 Nadella Bearing for motor vehicle front suspension strut - has needle thrust rollers and ball guide bearings for axial and radial location
JPS6045108U (en) * 1983-08-31 1985-03-29 日本精工株式会社 Sealing device for bearings for strut type suspensions
US4541744A (en) * 1984-11-15 1985-09-17 General Motors Coporation Unitized bearing assembly with moldable race members and labryinth seal
IT1184037B (en) * 1985-12-20 1987-10-22 Fiat Auto Spa SUSPENSION FOR ONE OF A VEHICLE

Also Published As

Publication number Publication date
DE8904871U1 (en) 1989-06-08
IT8967289A0 (en) 1989-04-20
FR2630375B1 (en) 1990-08-24
GB8908480D0 (en) 1989-06-01
GB2217663B (en) 1992-01-29
GB2217663A (en) 1989-11-01
FR2630375A1 (en) 1989-10-27

Similar Documents

Publication Publication Date Title
IT1233211B (en) THRUST BEARING FOR SUSPENSION OF VEHICLES AND PROCEDURE FOR ITS ASSEMBLY
US4434985A (en) Gasket with metal mounting armature rotating between coaxial parts
JPS57194103A (en) Supporting mechanism for wheel
EP0746699A1 (en) Sealing structure for a bearing
CA2031250A1 (en) Cassette seal
GB2122700B (en) An assembly of a sleeve and a seal
MX168542B (en) CRANKSHAFT SEALING
SE8505934L (en) SEALING UNIT FOR COMPOUNDS THAT ALLOW AXIAL SLIDING
ATE233869T1 (en) STORAGE DEVICE
KR880001942A (en) Bearing assembly with full contact seal
GB9120120D0 (en) A wire race ball-bearing
IT1273173B (en) SENSOR AND SEAL GROUP FOR A ROLLING BEARING
ATE118745T1 (en) BOTTOM BRACKET UNIT FOR BICYCLES.
EP0856689A3 (en) Seal arrangement
ATE61857T1 (en) AXIAL ROLLER BEARING, IN PARTICULAR FOR A SHOCK ABSORBER OF A WHEEL SUSPENSION IN A MOTOR VEHICLE.
ATE97718T1 (en) SEAL FOR A TELESCOPIC SHOCK.
ATE49036T1 (en) BEARING SEAL.
IT9053174V0 (en) CAGE FOR ROLLING BEARING AND BEARING EQUIPPED WITH SUCH CAGE
JPS6181013U (en)
JPS5824680Y2 (en) bellows seal
IT1305136B1 (en) SEALING COMPLEX FOR TWO MECHANICAL BODIES COUPLED IN RELATIVE ROTATION, IN PARTICULAR FOR TWO RINGS OF A ROLLING BEARING
DE69427043T2 (en) AXLE JOINT
IT1267652B1 (en) Seal structure
JPH0393658U (en)
JPH0475226U (en)

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950428