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FR3055035B1 - Amortisseur de torsion et dispositif de transmission de couple comprenant un tel systeme - Google Patents

Amortisseur de torsion et dispositif de transmission de couple comprenant un tel systeme Download PDF

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Publication number
FR3055035B1
FR3055035B1 FR1657754A FR1657754A FR3055035B1 FR 3055035 B1 FR3055035 B1 FR 3055035B1 FR 1657754 A FR1657754 A FR 1657754A FR 1657754 A FR1657754 A FR 1657754A FR 3055035 B1 FR3055035 B1 FR 3055035B1
Authority
FR
France
Prior art keywords
blade
transmission device
torque transmission
torsion damper
mounting portion
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
FR1657754A
Other languages
English (en)
Other versions
FR3055035A1 (fr
Inventor
Christophe Dhalleine
Daniel Fenioux
Ivan Dutier
Antonin Cheron
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 FR1657754A priority Critical patent/FR3055035B1/fr
Publication of FR3055035A1 publication Critical patent/FR3055035A1/fr
Application granted granted Critical
Publication of FR3055035B1 publication Critical patent/FR3055035B1/fr
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
    • F16F15/131—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
    • 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
    • F16F15/121—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
    • F16F15/1215—Leaf springs, e.g. radially extending
    • 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
    • F16F15/1336—Leaf springs, e.g. radially extending
    • 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)

Abstract

L'invention concerne un amortisseur de torsion (50) pour dispositif de transmission de couple comportant : - un premier élément (43) et un second élément (1) mobiles en rotation l'un par rapport à l'autre autour d'un axe de rotation X, - un moyen d'amortissement à lame pour transmettre un couple et amortir les acyclismes de rotation entre le premier élément et le second élément, le moyen d'amortissement à lame comportant au moins une lame (2) élastiquement déformable, ladite, au moins une, lame (2) comprenant une portion de montage sur l'un desdits premier (43) et second (1) éléments, dans lequel la lame (2) comprend au moins un insert de renfort porté par la portion de montage de la lame (2). L'invention concerne également un dispositif de transmission de couple.
FR1657754A 2016-08-12 2016-08-12 Amortisseur de torsion et dispositif de transmission de couple comprenant un tel systeme Expired - Fee Related FR3055035B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1657754A FR3055035B1 (fr) 2016-08-12 2016-08-12 Amortisseur de torsion et dispositif de transmission de couple comprenant un tel systeme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1657754 2016-08-12
FR1657754A FR3055035B1 (fr) 2016-08-12 2016-08-12 Amortisseur de torsion et dispositif de transmission de couple comprenant un tel systeme

Publications (2)

Publication Number Publication Date
FR3055035A1 FR3055035A1 (fr) 2018-02-16
FR3055035B1 true FR3055035B1 (fr) 2019-02-01

Family

ID=57233675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1657754A Expired - Fee Related FR3055035B1 (fr) 2016-08-12 2016-08-12 Amortisseur de torsion et dispositif de transmission de couple comprenant un tel systeme

Country Status (1)

Country Link
FR (1) FR3055035B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019128330A1 (de) * 2019-10-21 2021-04-22 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer und Antriebsstrang

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781653A (en) * 1984-12-27 1988-11-01 Nissan Motor Co., Ltd. Power transmission device for motor vehicle
FR2611013B1 (fr) * 1987-02-16 1991-10-04 Valeo Dispositif amortisseur de torsion comprenant au moins un bras elastiquement deformable
FR2828543B1 (fr) * 2001-08-09 2004-02-27 Valeo Double volant amortisseur a came et suiveur de came, en particulier pour vehicule automobile
FR3002605B1 (fr) * 2013-02-22 2015-04-24 Valeo Embrayages Amortisseur de torsion pour disque de friction d'embrayage
FR3027988B1 (fr) * 2014-11-03 2016-11-11 Valeo Embrayages Amortisseur, notamment pour un embrayage d'automobile
FR3035940B1 (fr) * 2015-05-07 2020-01-03 Valeo Embrayages Amortisseur de torsion pour un dispositif de transmission de couple d'un vehicule automobile

Also Published As

Publication number Publication date
FR3055035A1 (fr) 2018-02-16

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