FR3108064B1 - Butée de suspension de véhicule automobile - Google Patents

Butée de suspension de véhicule automobile Download PDF

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Publication number
FR3108064B1
FR3108064B1 FR2002344A FR2002344A FR3108064B1 FR 3108064 B1 FR3108064 B1 FR 3108064B1 FR 2002344 A FR2002344 A FR 2002344A FR 2002344 A FR2002344 A FR 2002344A FR 3108064 B1 FR3108064 B1 FR 3108064B1
Authority
FR
France
Prior art keywords
motor vehicle
vehicle suspension
suspension bearing
thrust bearing
interface
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
FR2002344A
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English (en)
Other versions
FR3108064A1 (fr
Inventor
Aurélien Bonnaudet
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.)
NTN EUROPE, FR
Original Assignee
NTN SNR Roulements SA
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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Priority to FR2002344A priority Critical patent/FR3108064B1/fr
Publication of FR3108064A1 publication Critical patent/FR3108064A1/fr
Application granted granted Critical
Publication of FR3108064B1 publication Critical patent/FR3108064B1/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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6685—Details of collecting or draining, e.g. returning the liquid to a sump
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L’invention concerne une butée de suspension de véhicule automobile, ladite butée comprenant une coupelle supérieure (1) et une coupelle inférieure (2) qui sont montées en formant entre elle une interface (4) de rotation relative autour d’un axe, ladite coupelle supérieure présentant une paroi inférieure (16) qui s’étend selon une dimension radiale en débouchant dans ladite interface de rotation, la paroi inférieure (16) présentant une rainure (26) qui est agencée pour faire goutter un ruissèlement se propageant le long de ladite paroi inférieure. Figure 3
FR2002344A 2020-03-10 2020-03-10 Butée de suspension de véhicule automobile Active FR3108064B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002344A FR3108064B1 (fr) 2020-03-10 2020-03-10 Butée de suspension de véhicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002344 2020-03-10
FR2002344A FR3108064B1 (fr) 2020-03-10 2020-03-10 Butée de suspension de véhicule automobile

Publications (2)

Publication Number Publication Date
FR3108064A1 FR3108064A1 (fr) 2021-09-17
FR3108064B1 true FR3108064B1 (fr) 2022-06-24

Family

ID=72266359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002344A Active FR3108064B1 (fr) 2020-03-10 2020-03-10 Butée de suspension de véhicule automobile

Country Status (1)

Country Link
FR (1) FR3108064B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007027869B4 (de) * 2007-06-18 2010-04-29 Continental Automotive Gmbh Turbolader mit einem Turboladergehäuse
FR2918138B1 (fr) * 2007-06-29 2009-10-23 Snr Roulements Sa Butee de suspension comprenant un element d'etancheite mobile.
FR2967374B1 (fr) * 2010-11-12 2017-08-25 Ntn Snr Roulements Butee de suspension
JP6322889B2 (ja) * 2013-02-15 2018-05-16 オイレス工業株式会社 合成樹脂製の滑り軸受
FR3084016B1 (fr) * 2018-07-18 2020-09-25 Ntn Snr Roulements Butee de suspension de vehicule automobile

Also Published As

Publication number Publication date
FR3108064A1 (fr) 2021-09-17

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