IT1308485B1 - STROKE DEVICE FOR SUSPENSION - Google Patents

STROKE DEVICE FOR SUSPENSION

Info

Publication number
IT1308485B1
IT1308485B1 IT1999TO000396A ITTO990396A IT1308485B1 IT 1308485 B1 IT1308485 B1 IT 1308485B1 IT 1999TO000396 A IT1999TO000396 A IT 1999TO000396A IT TO990396 A ITTO990396 A IT TO990396A IT 1308485 B1 IT1308485 B1 IT 1308485B1
Authority
IT
Italy
Prior art keywords
suspension
bearing
sealing device
stroke device
resting
Prior art date
Application number
IT1999TO000396A
Other languages
Italian (it)
Inventor
Christophe Houdayer
Eric Beghini
Cecile Marteau
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 ITTO990396A0 publication Critical patent/ITTO990396A0/en
Publication of ITTO990396A1 publication Critical patent/ITTO990396A1/en
Application granted granted Critical
Publication of IT1308485B1 publication Critical patent/IT1308485B1/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
    • F16C33/78—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
    • 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
    • F16C33/72—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
    • 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
    • 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
    • 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)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The suspension includes a bearing (9) forming an axial counter-bearing between the resting dish (12) for a spring (11) and a rubber-metal bearing (3) fixed to the chassis (4) of the vehicle. The bearing includes upper and lower rings (13, 14). There is also a sealing device (20). The part (23, 26) of the sealing device acting as a seal also secures the spring resting dish relative to the suspension.
IT1999TO000396A 1998-05-14 1999-05-13 STROKE DEVICE FOR SUSPENSION IT1308485B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806108A FR2778606B1 (en) 1998-05-14 1998-05-14 SUSPENSION STOP DEVICE

Publications (3)

Publication Number Publication Date
ITTO990396A0 ITTO990396A0 (en) 1999-05-13
ITTO990396A1 ITTO990396A1 (en) 2000-11-13
IT1308485B1 true IT1308485B1 (en) 2001-12-17

Family

ID=9526367

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000396A IT1308485B1 (en) 1998-05-14 1999-05-13 STROKE DEVICE FOR SUSPENSION

Country Status (3)

Country Link
DE (1) DE19921695B4 (en)
FR (1) FR2778606B1 (en)
IT (1) IT1308485B1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811264B1 (en) 2000-07-06 2002-11-29 Skf France SUSPENSION STOP WITH RETAINING MEANS
FR2850905B1 (en) 2003-02-10 2006-06-23 Skf Ab STOP SUSPENSION DEVICE
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
DE102006027806A1 (en) * 2006-06-16 2007-12-20 Schaeffler Kg Spring strut bearing for use in motor vehicle, has sealing unit with sealing ring, which is movably provided between lower and upper parts of bearing housing and seals joint at inner circumference and/or at outer circumference of housing
FR2918139B1 (en) * 2007-06-29 2009-10-23 Snr Roulements Sa RIGID SUSPENSION BUMPER WITH IMPROVED SEALING.
DE102007040483A1 (en) 2007-08-28 2009-03-05 Schaeffler Kg Sealing arrangement for use with seal for bearings, has channel that is formed in such manner that cross section of channel extends along course in direction of internal end within range of opening
DE102007059955A1 (en) 2007-12-12 2009-06-18 Volkswagen Ag Rubber-metal mounting, for a vehicle shock absorber at the chassis, has a conical structure for the pot and buffer spring to align the shock absorber piston rod
DE102008029018B4 (en) 2008-06-18 2022-05-12 Schaeffler Technologies AG & Co. KG strut bearing
DE102009057516B4 (en) 2008-12-11 2016-06-02 Franz Xaver Hamann Mounting part of a suspension suspension in the form of an extension of a coil or coil spring and a corresponding suspension suspension and an associated height level control method
FR2948066B1 (en) 2009-07-17 2012-01-20 Skf Ab SUSPENSION STOP DEVICE AND FORCE LEG.
DE102010025372A1 (en) 2010-06-28 2011-12-29 Schaeffler Technologies Gmbh & Co. Kg Suspension strut bearing for rotatably supporting e.g. shock absorber of front axle system opposite to body of two-track vehicle, has spring support and guide ring with resilient seal lip that grindingly cooperates with rotating edge of cap
DE102010035188A1 (en) 2010-08-24 2012-03-01 Schaeffler Technologies Gmbh & Co. Kg Strut slide bearing for steered wheel of motor vehicle i.e. two-track vehicle, has guide ring comprising reinforcement that is enclosed with material of ring such that free surface of reinforcement is cooperated with cap or sliding washer
DE102014200482B4 (en) * 2014-01-14 2022-11-03 Schaeffler Technologies AG & Co. KG strut bearing
CN107972741A (en) * 2016-10-25 2018-05-01 上汽通用五菱汽车股份有限公司 A kind of preceding damper upper support structure
KR101982687B1 (en) * 2017-07-28 2019-05-27 주식회사 일진 Top mount assembly and method of manufacturing same
CN111332084A (en) * 2018-12-18 2020-06-26 北京宝沃汽车有限公司 Shock absorber mount pad, front suspension and vehicle
KR102114960B1 (en) * 2019-05-17 2020-05-25 주식회사 일진 Top mount assembly and manufacturing method therefor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457410A1 (en) * 1979-05-25 1980-12-19 Nadella DEVICE FOR MOUNTING A BEARING STOP
DE3034743A1 (en) * 1980-09-15 1982-04-29 Continental Gummi-Werke Ag, 3000 Hannover Elastic bearing for vehicle steered wheel shock absorber - has counter plate in rubber element carrying concentric sealer rings between which ball bearings fit to form ball race
JPS6045108U (en) * 1983-08-31 1985-03-29 日本精工株式会社 Sealing device for bearings for strut type suspensions
US4462608A (en) * 1983-09-01 1984-07-31 General Motors Corporation Steerable suspension bearing assembly
IT1184037B (en) * 1985-12-20 1987-10-22 Fiat Auto Spa SUSPENSION FOR ONE OF A VEHICLE
SE459727B (en) * 1987-12-10 1989-07-31 Volvo Ab SPRING ASSEMBLY AT SPRING LEGS FOR STEERABLE VEHICLE WHEELS
FR2630375B1 (en) * 1988-04-21 1990-08-24 Skf France SUSPENSION STOP BEARING FOR VEHICLE AND ASSEMBLY METHOD THEREOF
DE8906357U1 (en) 1989-05-23 1989-07-13 Fag Kugelfischer Georg Schaefer Kgaa, 8720 Schweinfurt, De
FR2697472B1 (en) * 1992-11-04 1995-02-03 Peugeot Connection and articulation device between the body of a vehicle and the upper part of a suspension strut.
US5467971A (en) * 1994-08-08 1995-11-21 General Motors Corporation Strut assembly with integral bearing and spring seat
DE29506796U1 (en) 1995-04-21 1995-06-22 Fag Automobiltechnik Ag Suspension strut mounting and spring seat

Also Published As

Publication number Publication date
FR2778606A1 (en) 1999-11-19
ITTO990396A0 (en) 1999-05-13
ITTO990396A1 (en) 2000-11-13
FR2778606B1 (en) 2002-02-01
DE19921695A1 (en) 1999-11-18
DE19921695B4 (en) 2009-02-26

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