FR3086357B1 - Articulation elastique dont la douille interne est munie de dents entourees d'une rainure - Google Patents

Articulation elastique dont la douille interne est munie de dents entourees d'une rainure Download PDF

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Publication number
FR3086357B1
FR3086357B1 FR1858801A FR1858801A FR3086357B1 FR 3086357 B1 FR3086357 B1 FR 3086357B1 FR 1858801 A FR1858801 A FR 1858801A FR 1858801 A FR1858801 A FR 1858801A FR 3086357 B1 FR3086357 B1 FR 3086357B1
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FR
France
Prior art keywords
teeth
groove
elastic joint
face
whose internal
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
FR1858801A
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English (en)
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FR3086357A1 (fr
Inventor
Pierre Chelles
Remi Rollet
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.)
Renault SAS
Original Assignee
Renault SAS
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Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR1858801A priority Critical patent/FR3086357B1/fr
Publication of FR3086357A1 publication Critical patent/FR3086357A1/fr
Application granted granted Critical
Publication of FR3086357B1 publication Critical patent/FR3086357B1/fr
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Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F16F1/3863—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 characterised by the rigid sleeves or pin, e.g. of non-circular cross-section
    • 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
    • B60G2204/41—Elastic mounts, e.g. bushings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne une articulation (32) élastique comportant une douille (12) interne délimitée axialement par une face (18) de serrage annulaire lisse s'étendant dans une surface (S) de référence et la douille (12) interne étant destinée à être fixée à un élément (20) fixe par serrage axial de la face (18) de serrage contre une face (40) de support, la face (18) de serrage présentant des dents (22) saillantes axialement par rapport à la surface (S) de référence, les pieds (22A) de dents étant espacés les uns des autres par des portions (24) lisses de la face (18) de référence, caractérisé en ce que le pied (22A) de chaque dent (22) est bordé par une rainure (46) formant un creux par rapport à la surface (S) de référence, les rainures (46) associées à deux dents (22) étant séparées par lesdites portions (24) lisses.
FR1858801A 2018-09-26 2018-09-26 Articulation elastique dont la douille interne est munie de dents entourees d'une rainure Active FR3086357B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1858801A FR3086357B1 (fr) 2018-09-26 2018-09-26 Articulation elastique dont la douille interne est munie de dents entourees d'une rainure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1858801 2018-09-26
FR1858801A FR3086357B1 (fr) 2018-09-26 2018-09-26 Articulation elastique dont la douille interne est munie de dents entourees d'une rainure

Publications (2)

Publication Number Publication Date
FR3086357A1 FR3086357A1 (fr) 2020-03-27
FR3086357B1 true FR3086357B1 (fr) 2021-02-12

Family

ID=64049432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858801A Active FR3086357B1 (fr) 2018-09-26 2018-09-26 Articulation elastique dont la douille interne est munie de dents entourees d'une rainure

Country Status (1)

Country Link
FR (1) FR3086357B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12297883B2 (en) 2022-11-07 2025-05-13 The Pullman Company Elastomeric bushing with ferrule

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096041A (en) * 1935-12-26 1937-10-19 Richard T Hosking Lock nut
DE10001781C1 (de) * 2000-01-18 2001-05-17 Bayerische Motoren Werke Ag Maschinengehäuse mit geteilter Lageranordnung aus Material ähnlicher Härte
DE102005062522C5 (de) * 2005-12-19 2019-04-04 Gehring Technologies Gmbh Verfahren zur kraftschlüssigen Verbindung der Stirnflächen zweier Maschinenbauteile zur Übertragung hoher Drehmomente oder Querkräfte
FR2948430B1 (fr) * 2009-07-24 2011-08-26 Anvis Sd France Sas Douille pour une articulation elastique
CZ2009817A3 (cs) * 2009-12-08 2011-06-15 ŠKODA AUTO a.s. Šroubový nebo nýtový spoj

Also Published As

Publication number Publication date
FR3086357A1 (fr) 2020-03-27

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