FR3125462B1 - Dispositif de butée de suspension à joint d’étanchéité - Google Patents

Dispositif de butée de suspension à joint d’étanchéité Download PDF

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Publication number
FR3125462B1
FR3125462B1 FR2107996A FR2107996A FR3125462B1 FR 3125462 B1 FR3125462 B1 FR 3125462B1 FR 2107996 A FR2107996 A FR 2107996A FR 2107996 A FR2107996 A FR 2107996A FR 3125462 B1 FR3125462 B1 FR 3125462B1
Authority
FR
France
Prior art keywords
stop device
suspension stop
sealed suspension
covers
cover
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
FR2107996A
Other languages
English (en)
Other versions
FR3125462A1 (fr
Inventor
Benoit Arnault
Guillaume Jouanno
Thomas Lepine
Desire Vidot
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
Svenska Kullagerfabriken 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, Svenska Kullagerfabriken AB filed Critical SKF AB
Priority to FR2107996A priority Critical patent/FR3125462B1/fr
Publication of FR3125462A1 publication Critical patent/FR3125462A1/fr
Application granted granted Critical
Publication of FR3125462B1 publication Critical patent/FR3125462B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60G2204/10—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
    • B60G2204/128—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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

Le dispositif comprend un capot de support 16 inférieur, un capot d’appui 14 supérieur, au moins un palier 18 disposé entre lesdits capots, et au moins un joint d’étanchéité annulaire 32. Le joint d’étanchéité 32 comprend une lèvre de fixation 40 radiale solidaire par liaison mécanique à l’un des capots 14, 16, une lèvre d’étanchéité 42 s’étendant en direction de l’autre capot, et une portion de rigidification 44 située radialement entre les lèvres 40, 42 Figure pour l’abrégé : Figure 1
FR2107996A 2021-07-23 2021-07-23 Dispositif de butée de suspension à joint d’étanchéité Active FR3125462B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2107996A FR3125462B1 (fr) 2021-07-23 2021-07-23 Dispositif de butée de suspension à joint d’étanchéité

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2107996 2021-07-23
FR2107996A FR3125462B1 (fr) 2021-07-23 2021-07-23 Dispositif de butée de suspension à joint d’étanchéité

Publications (2)

Publication Number Publication Date
FR3125462A1 FR3125462A1 (fr) 2023-01-27
FR3125462B1 true FR3125462B1 (fr) 2023-10-27

Family

ID=77711133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2107996A Active FR3125462B1 (fr) 2021-07-23 2021-07-23 Dispositif de butée de suspension à joint d’étanchéité

Country Status (1)

Country Link
FR (1) FR3125462B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220011369A (ko) * 2020-07-21 2022-01-28 아크티에볼라게트 에스케이에프 더스트 부트 리테이너를 포함하는 서스펜션 스러스트 베어링 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3521483B2 (ja) * 1994-06-03 2004-04-19 日本精工株式会社 ストラット用密封型スラスト軸受
FR3086358B1 (fr) * 2018-09-20 2021-01-15 Ntn Snr Roulements Butee de suspension de vehicule automobile

Also Published As

Publication number Publication date
FR3125462A1 (fr) 2023-01-27

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