BR0214737B1 - tensor de correia e aparelho giratório para transmitir, seletivamente, torque ou potência de rotação. - Google Patents

tensor de correia e aparelho giratório para transmitir, seletivamente, torque ou potência de rotação.

Info

Publication number
BR0214737B1
BR0214737B1 BRPI0214737-8A BR0214737A BR0214737B1 BR 0214737 B1 BR0214737 B1 BR 0214737B1 BR 0214737 A BR0214737 A BR 0214737A BR 0214737 B1 BR0214737 B1 BR 0214737B1
Authority
BR
Brazil
Prior art keywords
rotational power
transmitting torque
belt tensioner
selectively transmitting
rotary apparatus
Prior art date
Application number
BRPI0214737-8A
Other languages
English (en)
Other versions
BR0214737A (pt
Inventor
Jorma J Lehtovaara
Jacek Stepniak
Marek Frankowski
Mats K Lipowski
Richard A Forrest
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 filed Critical
Publication of BR0214737A publication Critical patent/BR0214737A/pt
Publication of BR0214737B1 publication Critical patent/BR0214737B1/pt

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
    • 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
    • F16H7/08—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
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • F16H7/129—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path with means for impeding reverse motion
    • 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
    • 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
    • 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
    • F16H7/1209—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1218—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means of the dry friction type
    • 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
    • F16H2007/0802—Actuators for final output members
    • F16H2007/081—Torsion springs
    • 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
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H2007/084—Means for varying tension of belts, ropes, or chains with vibration damping means having vibration damping characteristics dependent on the moving direction of the tensioner
    • 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
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H7/0831—Means for varying tension of belts, ropes, or chains with vibration damping means of the dry friction type
    • 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
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H7/0834—Means for varying tension of belts, ropes, or chains with vibration damping means of the viscous friction type, e.g. viscous fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
BRPI0214737-8A 2001-12-05 2002-12-03 tensor de correia e aparelho giratório para transmitir, seletivamente, torque ou potência de rotação. BR0214737B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33580101P 2001-12-05 2001-12-05
PCT/CA2002/001854 WO2003048606A1 (en) 2001-12-05 2002-12-03 Timing belt tensioner with stops controlled by frictional brake

Publications (2)

Publication Number Publication Date
BR0214737A BR0214737A (pt) 2004-09-14
BR0214737B1 true BR0214737B1 (pt) 2011-02-22

Family

ID=23313263

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214737-8A BR0214737B1 (pt) 2001-12-05 2002-12-03 tensor de correia e aparelho giratório para transmitir, seletivamente, torque ou potência de rotação.

Country Status (10)

Country Link
US (2) US7507172B2 (pt)
EP (2) EP1451486B1 (pt)
JP (1) JP4508641B2 (pt)
KR (1) KR100933816B1 (pt)
CN (1) CN100439758C (pt)
AU (1) AU2002347150A1 (pt)
BR (1) BR0214737B1 (pt)
CA (1) CA2469497C (pt)
DE (1) DE60225716T2 (pt)
WO (1) WO2003048606A1 (pt)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0214737B1 (pt) 2001-12-05 2011-02-22 tensor de correia e aparelho giratório para transmitir, seletivamente, torque ou potência de rotação.
CA2593116C (en) * 2004-06-04 2013-12-03 Litens Automotive Partnership Tensioner assembly with electronically controlled vibration clutch assembly
JP5074186B2 (ja) * 2004-09-01 2012-11-14 ライテンズ オートモーティブ パートナーシップ テンショナ
CN101107462B (zh) * 2005-01-19 2010-12-01 利滕斯汽车合伙公司 正时皮带张紧器
CA2601901C (en) * 2005-03-21 2013-09-17 Litens Automobile Partnership Belt tensioner with wear compensation
CN100561009C (zh) * 2005-03-21 2009-11-18 利滕斯汽车合伙公司 具有重新安装特征的张紧轮
WO2006105656A1 (en) * 2005-04-08 2006-10-12 Litens Automotive Partnership Tensioner with molded arm
WO2007025374A2 (en) 2005-09-01 2007-03-08 Litens Automotive Partnership Low profile tensioner with arcuate spring
FR2891039B1 (fr) 2005-09-19 2009-05-22 Hutchinson Sa Poulie de transmission de puissance
US7217207B1 (en) * 2005-11-03 2007-05-15 The Gates Corporation Tensioner
KR101485511B1 (ko) * 2006-07-07 2015-01-22 데이코 유로페 에스.알.엘. 콘 유니코 소시오 풀리 어셈블리
JP5162591B2 (ja) * 2006-09-01 2013-03-13 ボーグワーナー インコーポレーテッド ツーウェイダンパーを有するテンショナ
DE102006059550A1 (de) * 2006-12-16 2008-06-19 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
DE102007015676A1 (de) * 2007-03-31 2008-10-02 Schaeffler Kg Spannvorrichtung eines Zugmitteltriebs
CN101680515B (zh) 2007-05-01 2012-09-05 利滕斯汽车合伙公司 磨损补偿张紧器
FR2923075B1 (fr) * 2007-10-29 2009-12-25 Areva T & D Ag Actionneur d'un interrupteur comprenant un dispositif d'accouplement a roue libre
DE102008013926B4 (de) * 2008-03-12 2019-07-25 Vensys Energy Ag Vorrichtung zur Verstellung des Anstellwinkels eines Rotorblattes einer Windenergieanlage
WO2009152311A1 (en) * 2008-06-13 2009-12-17 Brady Worldwide, Inc. Printer drive train for providing and maintaining ribbon tension
US20100069185A1 (en) * 2008-09-18 2010-03-18 Ward Peter Alan Tensioner
JP5250889B2 (ja) * 2008-10-01 2013-07-31 日本発條株式会社 テンショナー
JP4942722B2 (ja) * 2008-10-16 2012-05-30 株式会社椿本チエイン 歯付ベルト用プーリ
US20100261564A1 (en) * 2009-04-13 2010-10-14 Hughes Thomas E Rotary tensioner
US8523720B2 (en) * 2009-07-02 2013-09-03 Ford Global Technologies, Llc Chain tensioner
DE102009052611B4 (de) 2009-11-10 2018-06-07 Schaeffler Technologies AG & Co. KG Riemenscheibenanordnung
GB2478543B (en) * 2010-03-09 2017-03-01 Gm Global Tech Operations Llc System for powering a hybrid vehicle
US8613680B2 (en) 2010-04-20 2013-12-24 Litens Automotive Partnership Tensioner with spring damper
DE102010019066A1 (de) * 2010-05-03 2011-11-03 Schaeffler Technologies Gmbh & Co. Kg Riemenspanner
CN102959262B (zh) * 2010-06-25 2016-01-20 利滕斯汽车合伙公司 具有超越能力和振动阻尼能力的隔离带轮
EP2613957A4 (en) 2010-09-10 2014-07-23 Litens Automotive Inc INTELLIGENT BELT DRIVE SYSTEM AND ASSOCIATED METHOD
WO2013003937A1 (en) 2011-05-13 2013-01-10 Litens Automotive Partnership Intelligent belt drive system and method
US8678157B2 (en) 2011-05-25 2014-03-25 Gates Corporation Isolator decoupler
US8734279B2 (en) 2011-06-08 2014-05-27 Gates Corporation Tensioner
WO2013131166A1 (en) * 2011-08-08 2013-09-12 Litens Automotive Partnership Decoupler assembly
WO2013033822A1 (en) 2011-09-05 2013-03-14 Litens Automotive Partnership Intelligent belt drive system and method
JP5673858B2 (ja) * 2011-11-25 2015-02-18 日本精工株式会社 一方向クラッチ内蔵型プーリ付回転機械装置
US8932163B2 (en) * 2012-02-20 2015-01-13 Dayco Ip Holdings, Llc Belt tensioning device with variable spring factor
WO2013159181A1 (en) 2012-04-28 2013-10-31 Litens Automotive Partnership Adjustable tensioner
US8888622B2 (en) * 2012-06-04 2014-11-18 The Gates Corporation Isolator decoupler
US9790817B2 (en) 2012-10-22 2017-10-17 Litens Automotive Partnership Tensioner with increased damping
US9466749B1 (en) * 2012-12-10 2016-10-11 Nextracker Inc. Balanced solar tracker clamp
CN105247243B (zh) * 2013-05-24 2018-01-12 莱顿汽车部件（苏州）有限公司 具有油管理特征的张紧器
US9290235B2 (en) * 2013-06-18 2016-03-22 Shimano Inc. Bicycle derailleur
US9212731B2 (en) * 2013-07-26 2015-12-15 Dayco Ip Holdings, Llc Tensioner with multiple nested torsion springs
US20150031484A1 (en) * 2013-07-26 2015-01-29 Dayco Ip Holdings, Llc Tensioner with single torsion spring having multiple nested windings
DE112014004168T5 (de) 2013-09-11 2016-06-16 Litens Automotive Partnership Spannvorrichtung mit einer vergrösserten dämpfung und einer arm-auf-basisschale-konfiguration
FR3011598A1 (fr) * 2013-10-04 2015-04-10 Skf Ab Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme
EP2937598B1 (en) * 2014-04-24 2020-05-13 Litens Automotive Partnership Tensioner with increased damping
EP2955414A1 (en) * 2014-06-13 2015-12-16 Aktiebolaget SKF Tensioning device and method for assembling such a tensioning device
US10712234B2 (en) * 2015-02-27 2020-07-14 Purdue Research Foundation Belt and pulley systems and methods of detecting belt damage
US9291253B1 (en) 2015-03-24 2016-03-22 Gates Corporation Isolating decoupler
CN104989793B (zh) * 2015-05-27 2017-08-29 纽尚(宁波)汽车轴承制造有限公司 双扭矩可变档摩擦蹄式张紧器
US10859141B2 (en) 2015-10-28 2020-12-08 Litens Automotive Partnership Tensioner with first and second damping members and increased damping
US9752628B2 (en) 2015-12-04 2017-09-05 Gates Corporation Self-locking clutch mechanism
USD840879S1 (en) * 2017-02-16 2019-02-19 Miner Elastomer Products Corp. Cushioning apparatus
US10570997B2 (en) * 2017-04-25 2020-02-25 Alt America Inc. Friction type one-way high damping gauge tensioner
US20190107179A1 (en) * 2017-10-09 2019-04-11 Alt America Inc. Friction Type One-Way High Damping Tensioner
US10774906B2 (en) * 2018-03-27 2020-09-15 Gates Corporation Tensioner
MX2020000131A (es) * 2018-07-05 2020-08-06 Gates Corp Sistema de correas impulsoras sincronicas.
US11549558B2 (en) 2018-08-01 2023-01-10 Gates Corporation Isolator decoupler
KR102429273B1 (ko) 2018-11-08 2022-08-03 주식회사 엘지화학 풀리 스토퍼 및 이를 포함하는 풀리 장치
US11255414B2 (en) * 2019-05-15 2022-02-22 Gates Corporation Tensioner
US11125305B2 (en) * 2019-06-20 2021-09-21 Gates Corporation Tensioner
RU195852U1 (ru) * 2019-11-20 2020-02-06 Эрвин Джеватович Умеров Ременной привод
WO2022260975A1 (en) * 2021-06-07 2022-12-15 Gates Corporation Pivot shaft tensioner assembly
IT202100014756A1 (it) * 2021-06-07 2022-12-07 Dayco Europe Srl Tenditore con doppio sistema di smorzamento per una trasmissione di distribuzione a cinghia dentata
CN113479574B (zh) * 2021-07-28 2023-03-31 华能秦煤瑞金发电有限责任公司 一种垂直式液压张紧装置
US12018753B2 (en) * 2021-10-29 2024-06-25 Gates Corporation Bearing pivot tensioner assembly

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145934A (en) 1977-09-30 1979-03-27 Sragal Richard F Flexible endless drive means tensioning device
US4351636A (en) 1980-06-06 1982-09-28 Hager Clarence H Belt tensioning device
DE3118227A1 (de) 1981-05-08 1982-11-25 Manfred 8941 Buxheim Weichselbaumer "vorrichtung zum starten von kraftfahrzeug-motoren"
US4473362A (en) 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
DE3145115C2 (de) * 1981-11-13 1983-12-08 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "Hydraulischer Kettenspanner"
US4784631A (en) * 1984-08-23 1988-11-15 Dayco Products, Inc. Belt tensioner and method of making the same
US4583962A (en) 1984-12-07 1986-04-22 Litens Automotive Inc. Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention
US4634407A (en) 1985-08-12 1987-01-06 Federal-Mogul Corporation Self-tensioning belt tightener
US4923435A (en) 1986-12-27 1990-05-08 Koyo Seiko Co., Ltd. Chain or belt tensioner with a one-way clutch
DE3718227A1 (de) * 1987-06-01 1988-12-15 Werner Kotzab Spannvorrichtung fuer riemen und dgl., insbesondere an kraftfahrzeugmotoren
US4808148A (en) 1988-04-04 1989-02-28 Federal-Mogul Corporation Temperature compensated self-tensioning idler pulley
JPH0741957Y2 (ja) * 1988-05-19 1995-09-27 エヌティエヌ株式会社 ベルトのオートテンショナ装置
DE3824645A1 (de) * 1988-07-20 1990-01-25 Schaeffler Waelzlager Kg Spannvorrichtung
US4834694A (en) 1988-07-25 1989-05-30 Ina Bearing Co., Inc. Belt tensioning apparatus
US4822322A (en) * 1988-07-25 1989-04-18 Ina Bearing Co., Inc. Tensioning device for timing belt or chain in automotive engine applications
US4917655A (en) * 1989-03-01 1990-04-17 Ina Bearing Co., Inc. Self adjusting timing belt tensioner
US5149306A (en) * 1989-12-13 1992-09-22 Dayco Products, Inc. Belt tensioner and method of making the same
US5057059A (en) * 1989-12-13 1991-10-15 Dayco Products, Inc. Belt tensioner and method of making the same
US5129864A (en) * 1991-02-27 1992-07-14 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
US5156573A (en) 1991-06-05 1992-10-20 Litens Automotive Partnership Serpentine drive with coil spring-one-way clutch alternator connection
JPH07113447A (ja) * 1993-10-15 1995-05-02 Bando Chem Ind Ltd オートテンショナ
EP0678685A1 (en) * 1994-04-19 1995-10-25 Dana Corporation Overrunning wrap spring clutch
US5647813A (en) * 1995-12-18 1997-07-15 The Gates Corporation Tensioner with damping mechanism and belt drive system
DE19813586B4 (de) 1998-03-27 2011-03-24 Skf Gmbh Spannvorrichtung für Treibriemen
JP2951321B1 (ja) * 1998-06-26 1999-09-20 ユニッタ株式会社 オートテンショナ
US6375588B1 (en) * 1999-04-12 2002-04-23 Litens Automotive Partnership Tensioner with viscous coupled one way wrap spring anti-kickback clutch
US6231465B1 (en) * 1999-08-13 2001-05-15 Dayco Products, Inc. Belt tensioner assembly with unidirectional damping
US6609988B1 (en) * 2001-05-24 2003-08-26 The Gates Corporation Asymmetric damping tensioner belt drive system
US6592482B2 (en) * 2001-10-22 2003-07-15 The Gates Corporation Tensioner
BR0214737B1 (pt) 2001-12-05 2011-02-22 tensor de correia e aparelho giratório para transmitir, seletivamente, torque ou potência de rotação.
US6863631B2 (en) * 2001-12-20 2005-03-08 Dayco Products, Llc Unidirectional motion asymmetric damped tensioner
US7229374B2 (en) * 2001-12-20 2007-06-12 Dayco Products, Llc Dual friction surface asymmetric damped tensioner
US7004863B2 (en) * 2002-05-15 2006-02-28 The Gates Corporation Damping mechanism

Also Published As

Publication number Publication date
EP1788283A2 (en) 2007-05-23
CN1599847A (zh) 2005-03-23
EP1451486A1 (en) 2004-09-01
US8267819B2 (en) 2012-09-18
US7507172B2 (en) 2009-03-24
KR20050044684A (ko) 2005-05-12
EP1451486B1 (en) 2008-03-19
JP2005511984A (ja) 2005-04-28
DE60225716D1 (de) 2008-04-30
EP1788283B1 (en) 2012-01-18
CA2469497A1 (en) 2003-06-12
WO2003048606A1 (en) 2003-06-12
DE60225716T2 (de) 2009-04-30
KR100933816B1 (ko) 2009-12-24
CN100439758C (zh) 2008-12-03
AU2002347150A1 (en) 2003-06-17
EP1788283A3 (en) 2009-09-02
JP4508641B2 (ja) 2010-07-21
CA2469497C (en) 2010-07-20
US20090176609A1 (en) 2009-07-09
BR0214737A (pt) 2004-09-14
US20060035740A1 (en) 2006-02-16

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