BRPI0919170A2 - tensionador - Google Patents

tensionador

Info

Publication number
BRPI0919170A2
BRPI0919170A2 BRPI0919170A BRPI0919170A BRPI0919170A2 BR PI0919170 A2 BRPI0919170 A2 BR PI0919170A2 BR PI0919170 A BRPI0919170 A BR PI0919170A BR PI0919170 A BRPI0919170 A BR PI0919170A BR PI0919170 A2 BRPI0919170 A2 BR PI0919170A2
Authority
BR
Brazil
Prior art keywords
tensioner
Prior art date
Application number
BRPI0919170A
Other languages
English (en)
Inventor
Juergen Hallen
Peter Alan Ward
Original Assignee
Gates Corp
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 Gates Corp filed Critical Gates Corp
Publication of BRPI0919170A2 publication Critical patent/BRPI0919170A2/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
    • 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
    • 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
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—Circular path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Pulleys (AREA)
BRPI0919170A 2008-09-18 2009-09-08 tensionador BRPI0919170A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/284,111 US20100069185A1 (en) 2008-09-18 2008-09-18 Tensioner
PCT/US2009/005027 WO2010033160A1 (en) 2008-09-18 2009-09-08 Tensioner

Publications (1)

Publication Number Publication Date
BRPI0919170A2 true BRPI0919170A2 (pt) 2015-12-15

Family

ID=41268400

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919170A BRPI0919170A2 (pt) 2008-09-18 2009-09-08 tensionador

Country Status (11)

Country Link
US (1) US20100069185A1 (pt)
EP (1) EP2334950B1 (pt)
JP (1) JP5285780B2 (pt)
KR (1) KR101238092B1 (pt)
CN (1) CN102159850B (pt)
AU (1) AU2009292673A1 (pt)
BR (1) BRPI0919170A2 (pt)
CA (1) CA2736032C (pt)
MX (1) MX2011002906A (pt)
RU (1) RU2464465C1 (pt)
WO (1) WO2010033160A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013077422A1 (ja) * 2011-11-25 2013-05-30 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
CN104797856B (zh) * 2012-10-22 2018-04-17 利滕斯汽车合伙公司 阻尼增强的张紧器
CN102943862B (zh) * 2012-11-08 2015-06-17 中联重科股份有限公司 传动轮、配合轮、次级轮、自动调整式摩擦轮及滚筒设备
PL2733384T3 (pl) * 2012-11-20 2015-05-29 Comau Spa Urządzenie do napinania łańcucha
WO2017070784A1 (en) 2015-10-27 2017-05-04 Litens Automotive Partnership Tensioner with first and second damping members and increased damping
US10859141B2 (en) 2015-10-28 2020-12-08 Litens Automotive Partnership Tensioner with first and second damping members and increased damping
US10570997B2 (en) * 2017-04-25 2020-02-25 Alt America Inc. Friction type one-way high damping gauge tensioner
ES2940109T3 (es) * 2017-04-28 2023-05-03 Litens Automotive Inc Tensor de correa de distribución con construcción mejorada
CN107780062A (zh) * 2017-11-24 2018-03-09 陈志强 油阻尼导轮、力反应堆、微拉力反应器和微拉力缝纫机
US11359702B2 (en) * 2019-07-25 2022-06-14 Shihwen Chan Multi-configuration belt tensioner

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473362A (en) * 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
US4557709A (en) * 1982-05-03 1985-12-10 I Corp. Belt tensioner system
DE3704521C2 (de) * 1987-02-13 1996-09-12 Skf Gmbh Spannvorrichtung für Treibriemen
DE3716570A1 (de) * 1987-05-18 1988-12-01 Werner Kotzab Spannvorrichtung fuer riemen und dgl., insbesondere an kraftfahrzeugmotoren
JPS63308259A (ja) * 1987-06-05 1988-12-15 Mitsuboshi Belting Ltd ベルト用オ−トテンショナ−
DE3824184C2 (de) * 1988-07-16 1996-11-28 Skf Gmbh Vormontierte 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
US4950207A (en) * 1989-06-12 1990-08-21 Dayco Products, Inc. Belt tensioner, kit therefor and methods of making the same
US5064405A (en) * 1989-07-24 1991-11-12 St John Richard C Adjustable locked center and dynamic tensioner
DE4033777C5 (de) * 1990-10-24 2004-03-18 Skf Gmbh Federnd einstellbare Spannvorrichtung
US5169368A (en) * 1991-02-27 1992-12-08 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
DE4124636C2 (de) * 1991-07-25 1997-04-17 Schaeffler Waelzlager Kg Riemenspannvorrichtung
DE4224759C2 (de) * 1992-07-27 2002-04-18 Ina Schaeffler Kg Spannsystem, reibungsgedämpft für Riemen- oder Kettentriebe
US5256112A (en) * 1992-08-07 1993-10-26 Gates Power Drive Products, Inc. Eccentric type belt tensioner
US5348514A (en) * 1993-09-21 1994-09-20 Dayco Products, Inc. Belt tensioner, components therefor and methods of making the same
DE4428560A1 (de) * 1994-08-12 1996-02-15 Schaeffler Waelzlager Kg Riemenspanneinrichtung mit lamellenförmigen Gleitlagerring
IT1275651B1 (it) * 1994-10-28 1997-10-17 Dayco Pti Spa Miglioramenti nei tenditori per cinghie di trasmissione
US5795257A (en) * 1995-11-02 1998-08-18 Ina Walzlager Schaeffler Kg Tensioning device for traction means with cone-type sliding bearing
US5718649A (en) * 1996-02-16 1998-02-17 Dayco Products, Inc. Tensioner for a power transmission belt and method of making same
PL186552B1 (pl) * 1996-08-21 2004-01-30 Ontario Inc 730143 Napinacz pasa pojazdu mechanicznego
EP1221000B1 (fr) * 1999-03-24 2005-02-09 Joel Jean Lucien Hascoat Dispositif de tension dans les transmissions de mouvements de rotation par courroies, chaines ou cables
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
US6575860B2 (en) * 2001-02-28 2003-06-10 Dayco Products, Llc Belt tensioner for a power transmission belt system
JP3975719B2 (ja) * 2001-10-19 2007-09-12 株式会社ジェイテクト オートテンショナ
TW588141B (en) * 2001-11-01 2004-05-21 Gates Corp Damped accessory drive system including a motor/generator
DE60225716T2 (de) * 2001-12-05 2009-04-30 Litens Automotive, Woodbridge Riemenspanner mit reibungsgesteuerter stopposition
US6863631B2 (en) * 2001-12-20 2005-03-08 Dayco Products, Llc Unidirectional motion asymmetric damped tensioner
US6682452B2 (en) * 2002-02-14 2004-01-27 Dayco Products, Llc Belt tensioner with pivot bushing
DE10225617A1 (de) * 2002-06-07 2003-12-24 Muhr & Bender Kg Spanneinrichtung für Zugmittel, insbesondere Riemenspanneinrichtung
US7186196B2 (en) * 2002-07-18 2007-03-06 Dayco Products, Llc Belt tensioner with integral damping
JP4088118B2 (ja) * 2002-08-02 2008-05-21 本田技研工業株式会社 オートテンショナ
JP4315362B2 (ja) * 2002-08-08 2009-08-19 バンドー化学株式会社 ベルト伝動装置
US6855079B2 (en) * 2002-09-30 2005-02-15 Fenner, Inc. Bi-directional belt tensioner
DE10248352A1 (de) * 2002-10-17 2004-04-29 Ina-Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
JP4420180B2 (ja) * 2003-06-20 2010-02-24 株式会社ジェイテクト オートテンショナ
JP2005036913A (ja) * 2003-07-16 2005-02-10 Bando Chem Ind Ltd オートテンショナ
US7273432B2 (en) * 2004-01-06 2007-09-25 Litens Automotive Gmbh Belt tensioner
US7887445B2 (en) * 2005-01-20 2011-02-15 Dayco Products, Llc Belt tensioner
EP1861635B1 (en) * 2005-03-21 2010-11-24 Litens Automotive Partnership Belt tensioner with wear compensation
DE102005029789A1 (de) * 2005-06-24 2006-12-28 Muhr Und Bender Kg Riemenspanner mit außenliegender Dämpfungshülse
US8460140B2 (en) * 2005-11-22 2013-06-11 Dayco Ip Holdings, Llc Belt tensioner utilizing asymmetric motion control
JP4866178B2 (ja) * 2006-08-29 2012-02-01 バンドー化学株式会社 オートテンショナ
US20080171622A1 (en) * 2007-01-16 2008-07-17 Holger Schever Flatband torsion spring and tensioner

Also Published As

Publication number Publication date
KR101238092B1 (ko) 2013-02-27
MX2011002906A (es) 2011-04-11
US20100069185A1 (en) 2010-03-18
EP2334950B1 (en) 2012-08-15
JP2012503160A (ja) 2012-02-02
KR20110059772A (ko) 2011-06-03
AU2009292673A1 (en) 2010-03-25
WO2010033160A1 (en) 2010-03-25
RU2464465C1 (ru) 2012-10-20
CN102159850B (zh) 2013-10-30
CA2736032C (en) 2014-01-14
EP2334950A1 (en) 2011-06-22
CN102159850A (zh) 2011-08-17
JP5285780B2 (ja) 2013-09-11
CA2736032A1 (en) 2010-03-25

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time