MX2012014879A - Mecanismo de amortiguador radial y uso para tensionado de banda. - Google Patents

Mecanismo de amortiguador radial y uso para tensionado de banda.

Info

Publication number
MX2012014879A
MX2012014879A MX2012014879A MX2012014879A MX2012014879A MX 2012014879 A MX2012014879 A MX 2012014879A MX 2012014879 A MX2012014879 A MX 2012014879A MX 2012014879 A MX2012014879 A MX 2012014879A MX 2012014879 A MX2012014879 A MX 2012014879A
Authority
MX
Mexico
Prior art keywords
face
damper cup
sleeve
contoured
ramp
Prior art date
Application number
MX2012014879A
Other languages
English (en)
Inventor
E Lannutti Anthony
J B Ferguson Joshua
Original Assignee
Dayco Ip Holdings Llc
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 Dayco Ip Holdings Llc filed Critical Dayco Ip Holdings Llc
Publication of MX2012014879A publication Critical patent/MX2012014879A/es

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
    • F16H7/1209—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
    • 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
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting 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
    • F16H7/18—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
    • 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
    • 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)

Abstract

Se describe un tensor para un elemento transmisor de energía sin fin en un sistema impulsor que incluye un brazo girable alrededor de un eje y que tiene un manguito que incluye una cara de rampa de cara contorneada, una copa amortiguadora que tiene una proyección y una placa, una cubierta de resorte que alberga el manguito del brazo y la copa amortiguadora con la placa de copa amortiguadora acoplada con la cara de rampa o la cara contorneada del manguito. Durante el bobinado del tensor, una cara normal se aplica a la proyección de copa amortiguadora que mueve la placa a lo largo de la cara de rampa o la cara contorneada en una primera dirección y en la primera dirección la cara de rampa o la cara contorneada empuja la copa amortiguadora generalmente radialmente hacia fuera dentro de la caja de resorte para proporcionar amortiguamiento por rozamiento.
MX2012014879A 2010-06-22 2011-06-08 Mecanismo de amortiguador radial y uso para tensionado de banda. MX2012014879A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/820,400 US8439781B2 (en) 2010-06-22 2010-06-22 Radial damping mechanism and use for belt tensioning
PCT/US2011/039544 WO2011162948A1 (en) 2010-06-22 2011-06-08 Radial damping mechanism and use for belt tensioning

Publications (1)

Publication Number Publication Date
MX2012014879A true MX2012014879A (es) 2013-06-05

Family

ID=45329167

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012014879A MX2012014879A (es) 2010-06-22 2011-06-08 Mecanismo de amortiguador radial y uso para tensionado de banda.

Country Status (11)

Country Link
US (1) US8439781B2 (es)
EP (1) EP2585736A4 (es)
JP (1) JP5833646B2 (es)
KR (1) KR101693072B1 (es)
CN (1) CN102947616B (es)
AR (1) AR081957A1 (es)
AU (1) AU2011271407B2 (es)
BR (1) BR112012032893B1 (es)
CA (1) CA2802798A1 (es)
MX (1) MX2012014879A (es)
WO (1) WO2011162948A1 (es)

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US20140287858A1 (en) * 2011-10-29 2014-09-25 Gates Unitta Power Transmission (Shanghai) Limited) Tensioner
FR2990487A1 (fr) * 2012-05-09 2013-11-15 Peugeot Citroen Automobiles Sa Tendeur pour courroie d'accessoires d'un moteur thermique
US9394977B2 (en) * 2013-03-15 2016-07-19 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
DE112014002423B4 (de) * 2013-05-14 2023-01-26 Litens Automotive Partnership Spannvorrichtung mit verbesserter Dämpfung
ITTO20131032A1 (it) * 2013-12-17 2015-06-18 Dayco Europe Srl Tenditore per una trasmissione a cinghia
CN203770558U (zh) * 2014-03-25 2014-08-13 宁波丰茂远东橡胶有限公司 一种发动机用大阻尼低衰减张紧器
CN104358845B (zh) * 2014-10-17 2017-02-15 杭州诚信汽车轴承有限公司 盘式非对称阻尼皮带自动张紧器
US9982760B2 (en) * 2015-02-12 2018-05-29 Ningbo Fengmao Far-East Rubber Co., Ltd. Tensioner for engine with large and stable damping and minimum deflection of shaft
US9618099B2 (en) * 2015-07-13 2017-04-11 Gates Corporation Tensioner with secondary damping
JP6527550B2 (ja) * 2016-06-27 2019-06-05 三ツ星ベルト株式会社 補機駆動ベルトシステムに備わるオートテンショナ
US10883575B2 (en) * 2018-01-03 2021-01-05 Gates Corporation Tensioner
US10683914B2 (en) 2018-02-14 2020-06-16 Gates Corporation Tensioner
US20230039281A1 (en) * 2020-01-08 2023-02-09 Gates Corporation Adjustable damping mechanism for tensioner device

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Also Published As

Publication number Publication date
KR101693072B1 (ko) 2017-01-04
EP2585736A4 (en) 2014-03-26
BR112012032893B1 (pt) 2020-09-29
US8439781B2 (en) 2013-05-14
AU2011271407A1 (en) 2013-01-31
CN102947616A (zh) 2013-02-27
AR081957A1 (es) 2012-10-31
JP5833646B2 (ja) 2015-12-16
US20110312455A1 (en) 2011-12-22
BR112012032893A2 (pt) 2016-11-16
CA2802798A1 (en) 2011-12-29
AU2011271407B2 (en) 2015-03-12
KR20130118294A (ko) 2013-10-29
EP2585736A1 (en) 2013-05-01
CN102947616B (zh) 2016-08-03
JP2013533947A (ja) 2013-08-29
WO2011162948A1 (en) 2011-12-29

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