FR3079582B1 - Dispositif de poulie pour galet tendeur ou enrouleur - Google Patents

Dispositif de poulie pour galet tendeur ou enrouleur Download PDF

Info

Publication number
FR3079582B1
FR3079582B1 FR1852855A FR1852855A FR3079582B1 FR 3079582 B1 FR3079582 B1 FR 3079582B1 FR 1852855 A FR1852855 A FR 1852855A FR 1852855 A FR1852855 A FR 1852855A FR 3079582 B1 FR3079582 B1 FR 3079582B1
Authority
FR
France
Prior art keywords
flange
fixed internal
tensioner
annular
pulley device
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
FR1852855A
Other languages
English (en)
Other versions
FR3079582A1 (fr
Inventor
Benoit Arnault
Benoit Hauvespre
Nicolas Tronquoy
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Priority to FR1852855A priority Critical patent/FR3079582B1/fr
Priority to DE102019203770.4A priority patent/DE102019203770A1/de
Priority to US16/363,420 priority patent/US11306810B2/en
Priority to CN201910256146.5A priority patent/CN110345213B/zh
Publication of FR3079582A1 publication Critical patent/FR3079582A1/fr
Application granted granted Critical
Publication of FR3079582B1 publication Critical patent/FR3079582B1/fr
Active 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0031—Shaft assemblies for gearings with gearing elements rotatable supported on the shaft
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • 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
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/10—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • F16H7/20—Mountings for rollers or pulleys
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—Pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

L'invention concerne un dispositif de poulie (1) pour galet tendeur ou enrouleur d'un élément de transmission comprenant un élément intérieur fixe (6, 23), un élément extérieur tournant (2, 7, 42) monté à rotation coaxialement autour de l'élément intérieur fixe (6, 23), et un flasque de protection (4) annulaire et avec une portion essentiellement radiale (33) en appui contre une surface frontale (13, 27) de l'élément intérieur fixe (6, 23). Le flasque (4) comprend un portion de repli annulaire (39 ; 41 ; 48 ; 49 ; 51 ; 56 ; 61) s'étendant essentiellement axialement depuis un bord extérieur du flasque (4) et venant radialement à proximité immédiate d'une portion annulaire en saillie axiale (40 ; 47 ; 50) de l'élément extérieur tournant (2, 7, 42) afin de former un passage étroit.
FR1852855A 2018-04-03 2018-04-03 Dispositif de poulie pour galet tendeur ou enrouleur Active FR3079582B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1852855A FR3079582B1 (fr) 2018-04-03 2018-04-03 Dispositif de poulie pour galet tendeur ou enrouleur
DE102019203770.4A DE102019203770A1 (de) 2018-04-03 2019-03-20 Riemenscheibenvorrichtung für eine Spannrolle oder Wickelrolle
US16/363,420 US11306810B2 (en) 2018-04-03 2019-03-25 Pulley device for a tensioner roller or winding roller
CN201910256146.5A CN110345213B (zh) 2018-04-03 2019-04-01 用于张紧辊或卷绕辊的带轮装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852855 2018-04-03
FR1852855A FR3079582B1 (fr) 2018-04-03 2018-04-03 Dispositif de poulie pour galet tendeur ou enrouleur

Publications (2)

Publication Number Publication Date
FR3079582A1 FR3079582A1 (fr) 2019-10-04
FR3079582B1 true FR3079582B1 (fr) 2020-04-03

Family

ID=62528660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852855A Active FR3079582B1 (fr) 2018-04-03 2018-04-03 Dispositif de poulie pour galet tendeur ou enrouleur

Country Status (4)

Country Link
US (1) US11306810B2 (fr)
CN (1) CN110345213B (fr)
DE (1) DE102019203770A1 (fr)
FR (1) FR3079582B1 (fr)

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722968A (en) * 1967-06-29 1973-03-27 Nat Bearings Co Wheel-bearing assembly
JPS5145548U (fr) * 1974-10-01 1976-04-03
US4113328A (en) * 1977-08-22 1978-09-12 C. L. Frost & Son, Inc. Wheel bearing assembly with plastic bearing seals
JPS56124426A (en) * 1980-03-07 1981-09-30 Nissan Eng Kk Wet type deodorizing method including regeneration process of oxidizing agent
DE8025902U1 (de) * 1980-09-27 1981-01-15 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Rolle, insbesondere Spannrolle für Riementriebe o.dgl
US4474562A (en) * 1980-12-03 1984-10-02 Fag Kugelfischer Georg Schafer & Co. Tensioner for motor-vehicle timing belt
IT1194363B (it) * 1982-08-14 1988-09-22 Skf Kugellagerfabriken Gmbh Corpo portante per rulli tenditori
IT8523388V0 (it) * 1984-10-11 1985-10-10 Skf Gmbh Tenditore a rullo per trasmissioni a cinghia.
US4602875A (en) * 1985-11-18 1986-07-29 General Motors Corporation Combined bearing, rotatable member and shield assembly
JPS62278315A (ja) * 1986-05-24 1987-12-03 Koyo Seiko Co Ltd 軸受装置
JPS6314018U (fr) * 1986-07-11 1988-01-29
US4863293A (en) * 1988-09-15 1989-09-05 Frost Inc. Sealed bearing assembly
DE9319394U1 (de) * 1993-12-17 1994-02-10 Bayerische Motoren Werke AG, 80809 München Spannrolle für einen Riementrieb
WO1996020362A1 (fr) * 1994-12-28 1996-07-04 Ntn Corporation Poulie folle
US5775819A (en) * 1996-03-14 1998-07-07 Virginia Industries, Inc. Roller bearing assembly and method for making the same
JP3717645B2 (ja) * 1997-10-31 2005-11-16 Ｎｔｎ株式会社 アイドラプーリ
DE29720776U1 (de) * 1997-11-22 1998-01-15 Skf Gmbh, 97421 Schweinfurt Befestigungsvorrichtung für Riemenrollen
DE29805582U1 (de) * 1998-03-27 1998-06-10 Skf Gmbh, 97421 Schweinfurt Spannrolle
FR2794823B1 (fr) * 1999-06-14 2001-08-10 Skf France Dispositif de fixation pour galet a roulement et galet a roulement comportant un tel dispositif
DE10043840A1 (de) * 2000-09-06 2002-03-14 Schaeffler Waelzlager Ohg Umlenkrolle für einen Zugmitteltrieb
DE10061995A1 (de) * 2000-12-13 2002-06-20 Ina Schaeffler Kg Abdichtung für ein Wälzlager
DE10209673A1 (de) * 2002-03-05 2003-09-18 Ina Schaeffler Kg Rolle für einen Riementrieb
CN100343539C (zh) * 2002-06-25 2007-10-17 日本精工株式会社 带轮支架的双列滚珠轴承
EP1553316B1 (fr) * 2002-07-12 2011-07-27 Nsk Ltd. Roulement a billes a double rangee pour support de poulie
WO2004104435A1 (fr) * 2003-05-20 2004-12-02 The Gates Corporation Repartiteur de charges
JP2005337383A (ja) * 2004-05-27 2005-12-08 Koyo Seiko Co Ltd プーリ用軸受装置
US7591593B2 (en) * 2005-02-04 2009-09-22 Ntn Corporation Sealed rolling bearing
FR2889278B1 (fr) * 2005-07-27 2008-09-12 Skf Ab Dispositif de galet pour courroie
US8012053B2 (en) * 2005-09-29 2011-09-06 Dayco Products, Llc Combination dust cover and bearing retention member
US7588372B2 (en) * 2006-04-13 2009-09-15 Bishop-Wisecarver Corporation Guide wheel having a bearing for food and beverage applications
DE102006022766A1 (de) * 2006-05-16 2007-11-22 Schaeffler Kg Spann- oder Umlenkrolle, insbesondere für den Zugmitteltrieb einer Brennkraftmaschine
FR2906587B1 (fr) * 2006-10-03 2009-07-10 Skf Ab Dispositif de galet tendeur.
FR2907526B1 (fr) * 2006-10-20 2009-06-26 Skf Ab Dispositif de galet tendeur ou enrouleur.
FR2913081B1 (fr) * 2007-02-27 2009-05-15 Skf Ab Dispositif de poulie debrayable
FR2914721B1 (fr) * 2007-04-04 2010-02-12 Skf Ab Dispositif de galet tendeur ou enrouleur
DE102007049906A1 (de) * 2007-10-18 2009-04-23 Schaeffler Kg Übertragungselement, insbesondere Riemenscheibe oder Rolle für einen Zugmitteltrieb
FR2923281B1 (fr) * 2007-11-06 2010-04-09 Skf Ab Dispositif de galet tendeur ou enrouleur
US8308370B2 (en) * 2008-02-25 2012-11-13 Jtekt Corporation Sealing device for bearing
JP5165462B2 (ja) * 2008-05-28 2013-03-21 Ｎｔｎ株式会社 プーリの固定構造
FR2932863B1 (fr) * 2008-06-23 2010-12-10 Skf Ab Dispositif de poulie pour galet tendeur ou enrouleur.
WO2010113195A1 (fr) * 2009-04-03 2010-10-07 Aktiebolaget Skf Poulie de renvoi, palier et leur procédé de fabrication
FR2946716B1 (fr) * 2009-06-12 2011-07-08 Skf Ab Dispositif de poulie a anneau elastique premonte et procede de montage du dispositif.
US8905879B2 (en) * 2009-08-11 2014-12-09 Dayco Ip Holdings, Llc Deflected bearing shield as a bearing seal for a pulley assembly and method of assembly
US8979686B2 (en) * 2009-09-24 2015-03-17 Dayco Ip Holdings, Llc Cap retainer and a pulley assembly including the cap retainer and method of assembly
WO2011098125A1 (fr) * 2010-02-11 2011-08-18 Aktiebolaget Skf Poulie pour galet tendeur ou rouleau de curseur
FR2968373B1 (fr) * 2010-12-07 2013-01-04 Skf Ab Roulement pour dispositif de galet tendeur et galet tendeur associe
EP2562445B1 (fr) * 2011-08-26 2014-06-25 Aktiebolaget SKF Dispositif de poulie doté d'un élément amortissant
FR2991019B1 (fr) * 2012-05-24 2015-07-24 Skf Ab Dispositif de poulie pour compresseur de climatisation
FR2991018B1 (fr) * 2012-05-24 2015-07-24 Skf Ab Dispositif de poulie pour compresseur de climatisation
CN203335757U (zh) * 2013-05-17 2013-12-11 古县信立诺机械有限公司 一种多楔带张紧轮
US9416863B2 (en) * 2013-05-29 2016-08-16 Schaeffler Technologies AG & Co. KG Pulley ring
FR3006711B1 (fr) * 2013-06-07 2015-06-05 Skf Ab Systeme d'entrainement de pompe a eau et procede de montage
JP6359251B2 (ja) * 2013-07-11 2018-07-18 Ntn株式会社 アイドラプーリの支持装置
CN203441966U (zh) * 2013-07-25 2014-02-19 慈溪市四海轴承有限公司 一种带轮一体式轴承
FR3013093B1 (fr) * 2013-11-14 2015-12-11 Skf Ab Dispositif de poulie pour chaine ou courroie et vehicule automobile equipe d'un tel dispositif
FR3018887B1 (fr) * 2014-03-19 2016-03-11 Skf Ab Dispositif de galet tendeur ou enrouleur
FR3018886B1 (fr) * 2014-03-19 2016-03-11 Skf Ab Dispositif de galet tendeur ou enrouleur
FR3019866B1 (fr) * 2014-04-11 2016-12-23 Skf Ab Dispositif de poulie pour courroie ou chaine, procede de fabrication d'un arbre creux pour un tel dispositif et procede d'assemblage d'un tel dispositif
FR3020107B1 (fr) * 2014-04-17 2016-04-01 Skf Ab Dispositif de galet tendeur ou enrouleur
FR3020108A1 (fr) * 2014-04-17 2015-10-23 Skf Ab Dispositif de galet tendeur ou enrouleur
FR3025008B1 (fr) * 2014-08-25 2016-09-16 Skf Ab Roulement d'orientation, notamment pour vehicule
FR3025276B1 (fr) * 2014-08-29 2017-11-24 Skf Ab Dispositif de galet de courroie
FR3035928B1 (fr) * 2015-05-04 2017-12-01 Skf Ab Dispositif de poulie pour galet tendeur ou enrouleur
FR3038021B1 (fr) * 2015-06-24 2017-07-28 Skf Ab Dispositif de poulie pour galet tendeur ou enrouleur
FR3038020B1 (fr) * 2015-06-24 2017-12-15 Skf Ab Dispositif de poulie pour galet tendeur ou enrouleur
FR3039863B1 (fr) * 2015-08-06 2018-03-02 Skf Ab Dispositif de poulie pour galet tendeur ou enrouleur
FR3078759B1 (fr) 2018-03-06 2020-02-28 Aktiebolaget Skf Dispositif de poulie pour galet tendeur ou enrouleur

Also Published As

Publication number Publication date
CN110345213A (zh) 2019-10-18
CN110345213B (zh) 2024-11-26
US11306810B2 (en) 2022-04-19
DE102019203770A1 (de) 2019-10-10
US20190301589A1 (en) 2019-10-03
FR3079582A1 (fr) 2019-10-04

Similar Documents

Publication Publication Date Title
JP2019019982A5 (fr)
FR3080422B1 (fr) Dispositif de poulie pour galet tendeur ou enrouleur
JP5808698B2 (ja) キャリア支持構造
FR3082908B1 (fr) Dispositif de poulie pour galet tendeur ou enrouleur
FR3086027B1 (fr) Dispositif de poulie pour galet tendeur ou enrouleur
FR2867229B1 (fr) Palier a roulement de turbomachine a encombrement reduit
WO2008092444A3 (fr) Connecteur à fiches coudé à direction de départ variable
FI20175447A7 (fi) Letkukela
EP3932742C0 (fr) Mécanisme de rotation d'un rétroviseur extérieur de véhicule et rétroviseur extérieur avec ledit mécanisme
MY195153A (en) Dual-Bearing Reel
US12241505B2 (en) Support assembly for food applications
GB2556381A (en) Carrying Roller and carrying unit
FR3078759B1 (fr) Dispositif de poulie pour galet tendeur ou enrouleur
WO2014199083A1 (fr) Tourillon pour turbine haute pression, et turboreacteur incluant un tel tourillon
FR3045152A1 (fr) Dispositif d'accouplement et de desaccouplement axial pour banc d'essai de turbomachine et banc equipe d'un tel dispositif
FR3080425B1 (fr) Procede de montage d’un joint d’etancheite sur un arbre de boite de vitesses
FR3079583B1 (fr) Dispositif de poulie pour galet tendeur ou enrouleur
US1494695A (en) Bearing
KR101896371B1 (ko) 유성기어장치
FR3078673B1 (fr) Boite de palier, et bogie comprenant un telle boite pour vehicule ferroviaire
FR3038028A1 (fr) Dispositif de galet tendeur
FR3079585B1 (fr) Dispositif de poulie pour galet tendeur ou enrouleur
WO2008034417A3 (fr) Unité palier destinée au positionnement axial d'un arbre
FR3064298B1 (fr) Turbomachine
FR3003560B1 (fr) Dispositif et procede de brassage de matiere

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20191004

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9