FR3076333B1 - Ensemble poulie a embrayage a limitation de choc ameliore - Google Patents

Ensemble poulie a embrayage a limitation de choc ameliore Download PDF

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Publication number
FR3076333B1
FR3076333B1 FR1850039A FR1850039A FR3076333B1 FR 3076333 B1 FR3076333 B1 FR 3076333B1 FR 1850039 A FR1850039 A FR 1850039A FR 1850039 A FR1850039 A FR 1850039A FR 3076333 B1 FR3076333 B1 FR 3076333B1
Authority
FR
France
Prior art keywords
hub
support
pulley assembly
pulley
clutch pulley
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
FR1850039A
Other languages
English (en)
Other versions
FR3076333A1 (fr
Inventor
Michel Phung
Xavier Collin
Jerome Giry
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 Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur 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 Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1850039A priority Critical patent/FR3076333B1/fr
Publication of FR3076333A1 publication Critical patent/FR3076333A1/fr
Application granted granted Critical
Publication of FR3076333B1 publication Critical patent/FR3076333B1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
    • F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne un ensemble poulie pour alternateur comprenant une poulie comprenant une surface externe pour une courroie et une surface interne délimitant une ouverture traversante suivant un axe X, un moyeu s'étendant selon un axe X, un support mobile angulairement en rotation par rapport à la poulie et le moyeu, le support mobile comprenant sur une face interne une butée de torsion, un support fixe monté solidaire angulairement sur le moyeu, le support fixe comprenant une butée de torsion en butée contre une extrémité d'un ressort de torsion, et en ce que le moyeu comprend sur sa première extrémité un épaulement radial comprenant une butée de fin de rotation contre une butée du support mobile.
FR1850039A 2018-01-04 2018-01-04 Ensemble poulie a embrayage a limitation de choc ameliore Expired - Fee Related FR3076333B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850039A FR3076333B1 (fr) 2018-01-04 2018-01-04 Ensemble poulie a embrayage a limitation de choc ameliore

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850039A FR3076333B1 (fr) 2018-01-04 2018-01-04 Ensemble poulie a embrayage a limitation de choc ameliore
FR1850039 2018-01-04

Publications (2)

Publication Number Publication Date
FR3076333A1 FR3076333A1 (fr) 2019-07-05
FR3076333B1 true FR3076333B1 (fr) 2020-08-14

Family

ID=61224196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850039A Expired - Fee Related FR3076333B1 (fr) 2018-01-04 2018-01-04 Ensemble poulie a embrayage a limitation de choc ameliore

Country Status (1)

Country Link
FR (1) FR3076333B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60321409D1 (de) * 2002-07-26 2008-07-10 Litens Automotive Trennscheibe für weiterlaufenden Drehstromgenerator mit Blankdrahtfeder und Fettschmierung
KR101153636B1 (ko) * 2003-12-09 2012-06-18 리텐스 오토모티브 파트너쉽 오버러닝 교류 발전기 디커플러용 스프링 활주 리미터
US8888622B2 (en) * 2012-06-04 2014-11-18 The Gates Corporation Isolator decoupler
DE102014223228B3 (de) * 2014-11-13 2016-04-21 Schaeffler Technologies AG & Co. KG Riemenscheibenanordnung

Also Published As

Publication number Publication date
FR3076333A1 (fr) 2019-07-05

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20190705

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Year of fee payment: 3

ST Notification of lapse

Effective date: 20210905