FR3136268B1 - Joint for the elastic connection of two elements - Google Patents

Joint for the elastic connection of two elements Download PDF

Info

Publication number
FR3136268B1
FR3136268B1 FR2205437A FR2205437A FR3136268B1 FR 3136268 B1 FR3136268 B1 FR 3136268B1 FR 2205437 A FR2205437 A FR 2205437A FR 2205437 A FR2205437 A FR 2205437A FR 3136268 B1 FR3136268 B1 FR 3136268B1
Authority
FR
France
Prior art keywords
articulation
external ring
zone
intermediate element
ring
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
FR2205437A
Other languages
French (fr)
Other versions
FR3136268A1 (en
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 FR2205437A priority Critical patent/FR3136268B1/en
Priority to FR2304275A priority patent/FR3143695A1/en
Publication of FR3136268A1 publication Critical patent/FR3136268A1/en
Application granted granted Critical
Publication of FR3136268B1 publication Critical patent/FR3136268B1/en
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)

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 3Articulation (10) for the elastic connection of two elements, which comprises an external ring (12) which extends axially around an axis (A) of articulation and which is delimited by an internal face (18) and a face external (20), said ring (12) being designed to be connected to a first element to be articulated, an internal core (14) mounted movable axially and radially along the axis (A) of articulation between at least one rest position and a working position, and an elastically deformable intermediate element (16) which connects the internal core (14) to the external ring (12), the articulation (10) being characterized in that the external ring (12) comprises at at least one adhesion zone (32) at the location of which the intermediate element (16) is radially integral with the internal face (18) of the external ring (12), and at least one freedom zone (34) at the location where the intermediate element (16) is radially separated from the external ring (12), said zone of freedom (34) being provided to limit the radial stiffness of the articulation (10). Figure for abstract: Figure 3

FR2205437A 2022-06-07 2022-06-07 Joint for the elastic connection of two elements Active FR3136268B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2205437A FR3136268B1 (en) 2022-06-07 2022-06-07 Joint for the elastic connection of two elements
FR2304275A FR3143695A1 (en) 2022-06-07 2023-04-27 Joint for the elastic connection of two elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2205437A FR3136268B1 (en) 2022-06-07 2022-06-07 Joint for the elastic connection of two elements
FR2205437 2022-06-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
FR2304275A Division FR3143695A1 (en) 2022-06-07 2023-04-27 Joint for the elastic connection of two elements

Publications (2)

Publication Number Publication Date
FR3136268A1 FR3136268A1 (en) 2023-12-08
FR3136268B1 true FR3136268B1 (en) 2024-04-26

Family

ID=82482559

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2205437A Active FR3136268B1 (en) 2022-06-07 2022-06-07 Joint for the elastic connection of two elements
FR2304275A Pending FR3143695A1 (en) 2022-06-07 2023-04-27 Joint for the elastic connection of two elements

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR2304275A Pending FR3143695A1 (en) 2022-06-07 2023-04-27 Joint for the elastic connection of two elements

Country Status (1)

Country Link
FR (2) FR3136268B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3136268B1 (en) * 2022-06-07 2024-04-26 Contitech Vibration Control Joint for the elastic connection of two elements

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0442937U (en) * 1990-08-09 1992-04-13
JP3980668B2 (en) * 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 MOUNTING DEVICE AND MANUFACTURING METHOD THEREOF
DE19605859C2 (en) * 1996-02-16 1998-07-02 Metzeler Gimetall Ag Bearing bush
US6517062B2 (en) * 1999-03-08 2003-02-11 Tokai Rubber Industries, Ltd. Vibration isolator
DE10131075B4 (en) * 2001-06-27 2004-07-22 Carl Freudenberg Kg Unit bearing in bush form
JP6054707B2 (en) * 2012-11-02 2016-12-27 山下ゴム株式会社 Vibration isolator
DE102013103110B4 (en) * 2013-03-26 2017-06-22 Trelleborgvibracoustic Gmbh vibration absorber
DE102014001943A1 (en) * 2014-02-11 2015-08-13 Jörn GmbH Elastomer bearing bush, in particular for mounting a shock absorber of a vehicle axle connection
JP2015206436A (en) * 2014-04-22 2015-11-19 株式会社ブリヂストン Vibration prevention device and manufacturing method of vibration prevention device
JP2017219103A (en) * 2016-06-07 2017-12-14 Nok株式会社 Vibration absorbing bush
CN110582654B (en) * 2017-05-12 2021-09-07 住友理工株式会社 Cylindrical vibration isolator
CN112483571A (en) * 2020-11-02 2021-03-12 建新赵氏科技有限公司 Bushing suspension with asymmetric inner core
JP7102568B1 (en) * 2021-03-16 2022-07-19 住友理工株式会社 Cylindrical vibration isolation device
FR3136268B1 (en) * 2022-06-07 2024-04-26 Contitech Vibration Control Joint for the elastic connection of two elements

Also Published As

Publication number Publication date
FR3143695A1 (en) 2024-06-21
FR3136268A1 (en) 2023-12-08

Similar Documents

Publication Publication Date Title
US4776617A (en) Telescopic swivel pipe joint
FR3136268B1 (en) Joint for the elastic connection of two elements
FR2869773A1 (en) APPLICATOR AND DEVICE FOR CONDITIONING AND DISTRIBUTION HAVING SUCH APPLICATOR
JP2008157467A (en) Shaft-hub connection
EP0765794A3 (en) Power steering assembly with damping ring
JPWO2017061212A1 (en) Dust cover
EP3396974B1 (en) Microphone boom structure
EP0927311B1 (en) Transmission coupling device
US2473899A (en) Articulated and universal joint for propellers and other mechanisms
US4478592A (en) Universal joint sealing assembly
CN217736600U (en) Double-flange limiting expansion piece
EP1270986A3 (en) Bush shaped support for an aggregate
FR3086366B1 (en) Connection device with external access to an anchoring ring, corresponding assembly and disassembly method
FR3093783B1 (en) Locking device for a threaded rod in a threaded tube
KR950023868A (en) Support joint
FR3082988B1 (en) INTERVENTION DEVICE ON A NUCLEAR FUEL ASSEMBLY
JP6964201B2 (en) Ball joint and dust cover
KR960034786A (en) Diaphragm clutch device for vehicles
FR3126144B1 (en) Bushing for a vehicle with improved vibration behavior
FR3073818B1 (en) SEPARATION ELEMENT FOR A PLATFORM CABIN, PLATFORM COMPRISING SUCH AN ELEMENT AND METHOD FOR USING SUCH AN ELEMENT
FR3088975B1 (en) Suspension bearing ring for a motor vehicle comprising a sacrificial portion
FR3096324B1 (en) Wiper blade device
CN211082565U (en) Combined thin-wall bearing for robot
CN221145013U (en) Hinge assembly of formula car suspension support arm
CN210189848U (en) Supporting structure of hollow joint of robot

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20231208

PLFP Fee payment

Year of fee payment: 3