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FR3088975B1 - Bague de palier de suspension pour véhicule automobile comprenant une portion sacrificielle - Google Patents

Bague de palier de suspension pour véhicule automobile comprenant une portion sacrificielle Download PDF

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Publication number
FR3088975B1
FR3088975B1 FR1871783A FR1871783A FR3088975B1 FR 3088975 B1 FR3088975 B1 FR 3088975B1 FR 1871783 A FR1871783 A FR 1871783A FR 1871783 A FR1871783 A FR 1871783A FR 3088975 B1 FR3088975 B1 FR 3088975B1
Authority
FR
France
Prior art keywords
internal
external
motor vehicle
bearing ring
suspension bearing
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
FR1871783A
Other languages
English (en)
Other versions
FR3088975A1 (fr
Inventor
Antoine Geslain
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.)
Vibracoustic Nantes SAS
Original Assignee
Vibracoustic Nantes SAS
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 Vibracoustic Nantes SAS filed Critical Vibracoustic Nantes SAS
Priority to FR1871783A priority Critical patent/FR3088975B1/fr
Priority to EP19205946.7A priority patent/EP3656588B1/fr
Priority to US16/690,754 priority patent/US11448255B2/en
Priority to CN201911154532.XA priority patent/CN111219413B/zh
Publication of FR3088975A1 publication Critical patent/FR3088975A1/fr
Application granted granted Critical
Publication of FR3088975B1 publication Critical patent/FR3088975B1/fr
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
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—Sliding-contact 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
    • 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
    • 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)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

Bague de palier de suspension (10) pour une suspension de véhicule automobile, comprenant : - une partie externe (18), - une partie interne (20), - un corps élastomère (22) reliant la partie interne (18) et la partie externe (20), dans laquelle la partie interne (20) présente une portion interne (20B), une portion externe (20A) et au moins une liaison (20C), - la portion interne (20B) s’étendant axialement dans l’espace (E) en étant couplée à la portion externe (20A) grâce à la liaison (20C,), dans laquelle la liaison (20C) comprend une portion sacrificielle (20C2) configurée pour se rompre lorsque la bague (10) est soumisse à un effort prédéterminé (F), et dans laquelle un jeu (J) est prévu entre la portion interne (20B) et la portion externe (20A) de sorte que la portion interne (20B) puisse bouger par rapport à la portion externe (20A) lorsque la portion sacrificielle (20C2) est rompue. Figure pour l’abrégé : Fig. 1B
FR1871783A 2018-11-23 2018-11-23 Bague de palier de suspension pour véhicule automobile comprenant une portion sacrificielle Expired - Fee Related FR3088975B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1871783A FR3088975B1 (fr) 2018-11-23 2018-11-23 Bague de palier de suspension pour véhicule automobile comprenant une portion sacrificielle
EP19205946.7A EP3656588B1 (fr) 2018-11-23 2019-10-29 Bague de palier de suspension pour un véhicule automobile comprenant une partie fusible
US16/690,754 US11448255B2 (en) 2018-11-23 2019-11-21 Suspension bearing ring for a motor vehicle comprising a fuse portion
CN201911154532.XA CN111219413B (zh) 2018-11-23 2019-11-21 用于机动车的具有结合部分的悬架轴承套环

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1871783A FR3088975B1 (fr) 2018-11-23 2018-11-23 Bague de palier de suspension pour véhicule automobile comprenant une portion sacrificielle

Publications (2)

Publication Number Publication Date
FR3088975A1 FR3088975A1 (fr) 2020-05-29
FR3088975B1 true FR3088975B1 (fr) 2020-12-04

Family

ID=66166150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871783A Expired - Fee Related FR3088975B1 (fr) 2018-11-23 2018-11-23 Bague de palier de suspension pour véhicule automobile comprenant une portion sacrificielle

Country Status (4)

Country Link
US (1) US11448255B2 (fr)
EP (1) EP3656588B1 (fr)
CN (1) CN111219413B (fr)
FR (1) FR3088975B1 (fr)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430037C2 (de) * 1994-08-24 1996-12-12 Metzeler Gimetall Ag Lagerbuchse
US5531524A (en) * 1994-09-02 1996-07-02 Kohler Co. Self-adjusting bearing
KR19980031242A (ko) 1996-10-31 1998-07-25 오상수 자동차의 서스펜션용 유압부시 제어시스템
JPH10318268A (ja) * 1997-03-18 1998-12-02 Nippon Seiko Kk 転がり軸受用シール
DE19859152C1 (de) * 1998-12-21 2000-07-13 Joern Gmbh Gelenklager, insbesondere Federaugenlager
DE10131105C1 (de) * 2001-06-27 2003-01-02 Freudenberg Carl Kg Aggregatelager in Buchsenform
JP4657590B2 (ja) * 2002-08-28 2011-03-23 オイレス工業株式会社 滑り軸受及びそれを具備した軸受機構
US7325796B2 (en) 2003-12-01 2008-02-05 Moreland Charles E Polymer and rigid suspension bearing assembly for motor vehicles
DE102006023547B4 (de) 2006-05-19 2015-06-25 Schaeffler Technologies AG & Co. KG Verbindungsanordnung an einem Kraftfahrzeug zwischen einem Lageraußenring eines Wälzlagers und einem Radträger sowie Verfahren zur Herstellung einer derartigen Verbindungsanordnung
DE102007024741A1 (de) * 2007-05-26 2008-12-04 Jörn GmbH Elastisches Lager mit einer Elastomermetallbuchse, insbesondere für die Lagerung eines Stabi-Lenkers an einem Kraftfahrzeug
CN102483094A (zh) * 2010-02-23 2012-05-30 日本精工株式会社 机动两轮车用车轮的转速检测用的带编码器的球轴承以及使用了该球轴承的机动两轮车用车轮的转速检测装置
JP5757468B2 (ja) 2011-09-30 2015-07-29 Nok株式会社 滑りブッシュ
JP5910863B2 (ja) 2012-02-17 2016-04-27 Nok株式会社 滑りブッシュ
DE102012101386A1 (de) 2012-02-21 2013-08-22 Thyssenkrupp Presta Aktiengesellschaft Lenksäule für ein Kraftfahrzeug
DE102012105151B3 (de) * 2012-06-14 2013-07-18 Thyssenkrupp Presta Aktiengesellschaft Gleitlager für eine Lenkspindel
US11378208B2 (en) * 2016-12-14 2022-07-05 ASC Engineered Solutions, LLC Pipe couplings

Also Published As

Publication number Publication date
US11448255B2 (en) 2022-09-20
EP3656588A1 (fr) 2020-05-27
FR3088975A1 (fr) 2020-05-29
EP3656588B1 (fr) 2021-03-31
US20200166074A1 (en) 2020-05-28
CN111219413B (zh) 2021-11-30
CN111219413A (zh) 2020-06-02

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