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FR3059068B1 - ASSEMBLY FOR A TORSION DAMPER COMPRISING A ROD MOUNTED ON A CHAPE - Google Patents

ASSEMBLY FOR A TORSION DAMPER COMPRISING A ROD MOUNTED ON A CHAPE Download PDF

Info

Publication number
FR3059068B1
FR3059068B1 FR1661438A FR1661438A FR3059068B1 FR 3059068 B1 FR3059068 B1 FR 3059068B1 FR 1661438 A FR1661438 A FR 1661438A FR 1661438 A FR1661438 A FR 1661438A FR 3059068 B1 FR3059068 B1 FR 3059068B1
Authority
FR
France
Prior art keywords
assembly
annular portion
torsion damper
chape
rod mounted
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
FR1661438A
Other languages
French (fr)
Other versions
FR3059068A1 (en
Inventor
Carlos Lopez Perez
Daniel Fenioux
Benoit Fleche
Fabien Lebeau
Jerome BOULET
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.)
Valeo Embrayages SAS
Original Assignee
Valeo Embrayages 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 Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR1661438A priority Critical patent/FR3059068B1/en
Publication of FR3059068A1 publication Critical patent/FR3059068A1/en
Application granted granted Critical
Publication of FR3059068B1 publication Critical patent/FR3059068B1/en
Expired - Fee Related 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/1213—Spiral springs, e.g. lying in one plane, around axis of rotation
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/1333—Spiral springs, e.g. lying in one plane, around axis of rotation
    • 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
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

L'invention concerne un ensemble pour un amortisseur de torsion, comportant : - un premier élément (2) destiné être monté en rotation par rapport à un deuxième élément (3) autour d'un axe de rotation X ; et - un galet (12) qui est monté en rotation sur une tige (15) fixée sur le premier élément (3) ; ; le premier élément (2) comportant une portion annulaire (16) présentant une orientation radiale, une patte (20, 21) présentant une orientation radiale qui est disposée à distance axiale de la portion annulaire (16) et est reliée à ladite portion annulaire par une portion de liaison (19, 29) ; la patte (20, 21) venant de matière avec la portion annulaire (16) et la portion de liaison (19, 29) ; la tige (15) étant montée dans un premier et un deuxième logements (22, 24) ménagés l'un en regard de l'autre respectivement dans la patte (20, 21) et dans le portion annulaire (16).The invention relates to an assembly for a torsion damper, comprising: - a first element (2) intended to be rotatably mounted relative to a second element (3) about an axis of rotation X; and - a roller (12) which is rotatably mounted on a rod (15) fixed to the first element (3); ; the first member (2) having an annular portion (16) having a radial orientation, a tab (20, 21) having a radial orientation which is disposed at an axial distance from the annular portion (16) and is connected to said annular portion by a connecting portion (19, 29); the tab (20, 21) integral with the annular portion (16) and the connecting portion (19, 29); the rod (15) being mounted in a first and a second housing (22, 24) formed facing each other respectively in the tab (20, 21) and in the annular portion (16).

FR1661438A 2016-11-24 2016-11-24 ASSEMBLY FOR A TORSION DAMPER COMPRISING A ROD MOUNTED ON A CHAPE Expired - Fee Related FR3059068B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1661438A FR3059068B1 (en) 2016-11-24 2016-11-24 ASSEMBLY FOR A TORSION DAMPER COMPRISING A ROD MOUNTED ON A CHAPE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661438 2016-11-24
FR1661438A FR3059068B1 (en) 2016-11-24 2016-11-24 ASSEMBLY FOR A TORSION DAMPER COMPRISING A ROD MOUNTED ON A CHAPE

Publications (2)

Publication Number Publication Date
FR3059068A1 FR3059068A1 (en) 2018-05-25
FR3059068B1 true FR3059068B1 (en) 2019-01-25

Family

ID=57963333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661438A Expired - Fee Related FR3059068B1 (en) 2016-11-24 2016-11-24 ASSEMBLY FOR A TORSION DAMPER COMPRISING A ROD MOUNTED ON A CHAPE

Country Status (1)

Country Link
FR (1) FR3059068B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3008152B1 (en) * 2013-07-08 2015-08-28 Valeo Embrayages DOUBLE FLYWHEEL DAMPER WITH IMPROVED AMORTIZATION MEANS
FR3027986B1 (en) * 2014-11-03 2016-11-04 Valeo Embrayages TORSIONAL SHOCK ABSORBER WITH BLADE DAMPING MEANS
FR3033380B1 (en) * 2015-03-04 2017-03-03 Valeo Embrayages ELASTIC BLADE DAMPING DEVICE AND METHOD FOR ASSEMBLING SUCH DAMPING DEVICE

Also Published As

Publication number Publication date
FR3059068A1 (en) 2018-05-25

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Search report ready

Effective date: 20180525

PLFP Fee payment

Year of fee payment: 3

ST Notification of lapse

Effective date: 20200910