FR3053750B1 - DOUBLE FLYWHEEL DAMPER WITH FLEXIBLE BLADE FIXED ON THE PRIMARY ELEMENT - Google Patents

DOUBLE FLYWHEEL DAMPER WITH FLEXIBLE BLADE FIXED ON THE PRIMARY ELEMENT Download PDF

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Publication number
FR3053750B1
FR3053750B1 FR1656454A FR1656454A FR3053750B1 FR 3053750 B1 FR3053750 B1 FR 3053750B1 FR 1656454 A FR1656454 A FR 1656454A FR 1656454 A FR1656454 A FR 1656454A FR 3053750 B1 FR3053750 B1 FR 3053750B1
Authority
FR
France
Prior art keywords
primary element
flexible blade
blade fixed
flywheel damper
double flywheel
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
FR1656454A
Other languages
French (fr)
Other versions
FR3053750A1 (en
Inventor
Jerome BOULET
Daniel Fenioux
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 FR1656454A priority Critical patent/FR3053750B1/en
Priority to DE112017003391.8T priority patent/DE112017003391T5/en
Priority to PCT/FR2017/051849 priority patent/WO2018007765A1/en
Publication of FR3053750A1 publication Critical patent/FR3053750A1/en
Application granted granted Critical
Publication of FR3053750B1 publication Critical patent/FR3053750B1/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
    • F16F15/131—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
    • F16F15/131—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)
FR1656454A 2016-07-06 2016-07-06 DOUBLE FLYWHEEL DAMPER WITH FLEXIBLE BLADE FIXED ON THE PRIMARY ELEMENT Expired - Fee Related FR3053750B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1656454A FR3053750B1 (en) 2016-07-06 2016-07-06 DOUBLE FLYWHEEL DAMPER WITH FLEXIBLE BLADE FIXED ON THE PRIMARY ELEMENT
DE112017003391.8T DE112017003391T5 (en) 2016-07-06 2017-07-06 Dual mass flywheel with flexible strut spring mounted on the primary element
PCT/FR2017/051849 WO2018007765A1 (en) 2016-07-06 2017-07-06 Dual mass flywheel comprising a flexible blade attached to the first component

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1656454A FR3053750B1 (en) 2016-07-06 2016-07-06 DOUBLE FLYWHEEL DAMPER WITH FLEXIBLE BLADE FIXED ON THE PRIMARY ELEMENT
FR1656454 2016-07-06

Publications (2)

Publication Number Publication Date
FR3053750A1 FR3053750A1 (en) 2018-01-12
FR3053750B1 true FR3053750B1 (en) 2018-08-17

Family

ID=57137065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1656454A Expired - Fee Related FR3053750B1 (en) 2016-07-06 2016-07-06 DOUBLE FLYWHEEL DAMPER WITH FLEXIBLE BLADE FIXED ON THE PRIMARY ELEMENT

Country Status (3)

Country Link
DE (1) DE112017003391T5 (en)
FR (1) FR3053750B1 (en)
WO (1) WO2018007765A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109780134A (en) * 2019-03-22 2019-05-21 苏州辉美汽车科技有限公司 A kind of double mass flywheel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002341046A1 (en) * 2002-08-12 2004-03-03 Valeo Embrayages Cam-driven damping double flywheel and cam follower for motor vehicle
FR3008152B1 (en) * 2013-07-08 2015-08-28 Valeo Embrayages DOUBLE FLYWHEEL DAMPER WITH IMPROVED AMORTIZATION MEANS
FR3024759B1 (en) * 2014-08-08 2020-01-03 Valeo Embrayages SHOCK ABSORBER, PARTICULARLY FOR AN AUTOMOTIVE CLUTCH

Also Published As

Publication number Publication date
FR3053750A1 (en) 2018-01-12
DE112017003391T5 (en) 2019-03-14
WO2018007765A1 (en) 2018-01-11

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