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FR3143695B1 - Articulation pour la liaison élastique de deux éléments - Google Patents

Articulation pour la liaison élastique de deux éléments Download PDF

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Publication number
FR3143695B1
FR3143695B1 FR2304275A FR2304275A FR3143695B1 FR 3143695 B1 FR3143695 B1 FR 3143695B1 FR 2304275 A FR2304275 A FR 2304275A FR 2304275 A FR2304275 A FR 2304275A FR 3143695 B1 FR3143695 B1 FR 3143695B1
Authority
FR
France
Prior art keywords
articulation
outer ring
intermediate element
ring
elements
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
FR2304275A
Other languages
English (en)
Other versions
FR3143695A1 (fr
Inventor
Stéphane Gendron
Gaétan Habasque
Franck Kerguelen
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.)
ContiTech Vibration Control GmbH
Original Assignee
ContiTech Vibration Control GmbH
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 ContiTech Vibration Control GmbH filed Critical ContiTech Vibration Control GmbH
Priority to FR2304275A priority Critical patent/FR3143695B1/fr
Publication of FR3143695A1 publication Critical patent/FR3143695A1/fr
Application granted granted Critical
Publication of FR3143695B1 publication Critical patent/FR3143695B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3842—Method of assembly, production or treatment; Mounting thereof
    • F16F1/3856—Vulcanisation or gluing of interface between rigid and elastic sleeves
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3828—End stop features or buffering
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
    • F16F2226/042—Gluing
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/36—Holes, slots or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Devices (AREA)
  • Prostheses (AREA)

Abstract

Articulation (10) pour la liaison élastique de deux éléments, qui comporte une bague (12) externe qui s’étend axialement autour d’un axe (A) d’articulation et qui est délimitée par une face interne (18) et une face externe (20), ladite bague (12) étant conçue pour être reliée sur un premier élément à articuler, un noyau (14) interne monté mobile axialement et radialement suivant l’axe (A) d’articulation entre au moins une position de repos et une position de travail, et un élément intercalaire (16) déformable élastiquement qui relie le noyau (14) interne sur la bague (12) externe, l’articulation (10) étant caractérisée en ce que la bague (12) externe comprend au moins une zone d’adhérence (32) à l’endroit de laquelle l’élément intercalaire (16) est solidaire radialement de la face interne (18) de la bague (12) externe, et au moins une zone de liberté (34) à l’endroit de laquelle l’élément intercalaire (16) est désolidarisé radialement de la bague (12) externe, ladite zone de liberté (34) étant prévue pour limiter la raideur radiale de l’articulation (10). Figure pour l’abrégé : Figure 3
FR2304275A 2022-06-07 2023-04-27 Articulation pour la liaison élastique de deux éléments Active FR3143695B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2304275A FR3143695B1 (fr) 2022-06-07 2023-04-27 Articulation pour la liaison élastique de deux éléments

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2205437A FR3136268B1 (fr) 2022-06-07 2022-06-07 Articulation pour la liaison élastique de deux éléments
FR2205437 2022-06-07
FR2304275A FR3143695B1 (fr) 2022-06-07 2023-04-27 Articulation pour la liaison élastique de deux éléments

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
FR2205437A Division FR3136268B1 (fr) 2022-06-07 2022-06-07 Articulation pour la liaison élastique de deux éléments

Publications (2)

Publication Number Publication Date
FR3143695A1 FR3143695A1 (fr) 2024-06-21
FR3143695B1 true FR3143695B1 (fr) 2025-04-25

Family

ID=82482559

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2205437A Active FR3136268B1 (fr) 2022-06-07 2022-06-07 Articulation pour la liaison élastique de deux éléments
FR2304275A Active FR3143695B1 (fr) 2022-06-07 2023-04-27 Articulation pour la liaison élastique de deux éléments

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR2205437A Active FR3136268B1 (fr) 2022-06-07 2022-06-07 Articulation pour la liaison élastique de deux éléments

Country Status (1)

Country Link
FR (2) FR3136268B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3136268B1 (fr) * 2022-06-07 2024-04-26 Contitech Vibration Control Articulation pour la liaison élastique de deux éléments

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0442937U (fr) * 1990-08-09 1992-04-13
JP3980668B2 (ja) * 1995-07-13 2007-09-26 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー マウント装置およびその製造方法
DE19605859C2 (de) * 1996-02-16 1998-07-02 Metzeler Gimetall Ag Lagerbuchse
US6517062B2 (en) * 1999-03-08 2003-02-11 Tokai Rubber Industries, Ltd. Vibration isolator
DE10131075B4 (de) * 2001-06-27 2004-07-22 Carl Freudenberg Kg Aggregatelager in Buchsenform
JP6054707B2 (ja) * 2012-11-02 2016-12-27 山下ゴム株式会社 防振装置
DE102013103110B4 (de) * 2013-03-26 2017-06-22 Trelleborgvibracoustic Gmbh Schwingungstilger
DE102014001943A1 (de) * 2014-02-11 2015-08-13 Jörn GmbH Elastomer-Lagerbuchse, insbesondere zur Lagerung eines Stoßdämpfers einer Fahrzeug-Achsanbindung
JP2015206436A (ja) * 2014-04-22 2015-11-19 株式会社ブリヂストン 防振装置及び防振装置の製造方法
JP2017219103A (ja) * 2016-06-07 2017-12-14 Nok株式会社 防振ブッシュ
JP6368889B1 (ja) * 2017-05-12 2018-08-01 住友理工株式会社 筒形防振装置
CN112483571A (zh) * 2020-11-02 2021-03-12 建新赵氏科技有限公司 一种内芯不对称的衬套悬置
JP7102568B1 (ja) * 2021-03-16 2022-07-19 住友理工株式会社 筒型防振装置
FR3136268B1 (fr) * 2022-06-07 2024-04-26 Contitech Vibration Control Articulation pour la liaison élastique de deux éléments

Also Published As

Publication number Publication date
FR3136268A1 (fr) 2023-12-08
FR3136268B1 (fr) 2024-04-26
FR3143695A1 (fr) 2024-06-21

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