AR081957A1 - Tensor para un elemento de transmision sin fin en un sistema de accionamiento - Google Patents

Tensor para un elemento de transmision sin fin en un sistema de accionamiento

Info

Publication number
AR081957A1
AR081957A1 ARP110102133A ARP110102133A AR081957A1 AR 081957 A1 AR081957 A1 AR 081957A1 AR P110102133 A ARP110102133 A AR P110102133A AR P110102133 A ARP110102133 A AR P110102133A AR 081957 A1 AR081957 A1 AR 081957A1
Authority
AR
Argentina
Prior art keywords
face
sleeve
ramp
tensioner
buffer
Prior art date
Application number
ARP110102133A
Other languages
English (en)
Inventor
Anthony E Lannutti
Joshua J B Ferguson
Original Assignee
Dayco Products 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 Products Llc filed Critical Dayco Products Llc
Publication of AR081957A1 publication Critical patent/AR081957A1/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 de transmisión sin fin en un sistema de accionamiento, el cual incluye un brazo rotable sobre un eje y que tiene un manguito que incluye una cara en forma de rampa o cara contorneada, teniendo el casquillo amortiguador un resalto y una placa, una carcasa de resorte que aloja el manguito del brazo y el casquillo amortiguador con la placa de casquillo amortiguador acoplada con la cara en forma de rampa o cara contorneada del manguito. Durante el enrollamiento del tensor se aplica una fuerza normal al resalto de casquillo amortiguador que mueve la placa a lo largo de la cara en forma de rampa o cara contorneada en una primera dirección y en esta primera dirección la cara en forma de rampa o cara contorneada empuja al casquillo amortiguador generalmente en forma radial hacia afuera en la carcasa de resorte para proveer amortiguación por fricción.
ARP110102133A 2010-06-22 2011-06-17 Tensor para un elemento de transmision sin fin en un sistema de accionamiento AR081957A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR081957A1 true AR081957A1 (es) 2012-10-31

Family

ID=45329167

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110102133A AR081957A1 (es) 2010-06-22 2011-06-17 Tensor para un elemento de transmision sin fin en un sistema de accionamiento

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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US8602543B2 (en) * 2010-05-17 2013-12-10 Zamtec Limited Printing system having valved ink and gas distribution for printhead
US20120152644A1 (en) * 2010-12-20 2012-06-21 Paul Harriman Kydd Compliant, balanced belt or chain drive
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
KR102204802B1 (ko) * 2013-05-14 2021-01-18 리텐스 오토모티브 파트너쉽 댐핑이 개선된 텐셔너
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
CN115135906A (zh) * 2020-01-08 2022-09-30 盖茨公司 用于张紧器装置的可调节的阻尼机构
WO2024155771A1 (en) * 2023-01-20 2024-07-25 Dayco Ip Holdings, Llc Belt tensioner with integrated idler pulley for an endless drive belt of an engine

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US4661087A (en) 1984-08-23 1987-04-28 Dayco Products, Inc. Method of making a belt tensioner having a biased annular pad of friction material for dampening purposes
US4596538A (en) 1984-08-23 1986-06-24 Dayco Corporation Belt tensioner
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SE512910C2 (sv) 1998-10-01 2000-06-05 Volvo Personvagnar Ab Vred för manövrering av en parkeringsbroms
BR9916090A (pt) 1998-12-08 2002-01-08 Litens Automotive Inc Combinação, processo para fabricar um tracionador para instalação em um motor de veìculo adaptado para acionar um elemento de acionamento flexìvel sem-fim e tracionador para uso em um motor de veìculo
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Also Published As

Publication number Publication date
BR112012032893B1 (pt) 2020-09-29
JP2013533947A (ja) 2013-08-29
EP2585736A1 (en) 2013-05-01
US20110312455A1 (en) 2011-12-22
JP5833646B2 (ja) 2015-12-16
CN102947616A (zh) 2013-02-27
MX2012014879A (es) 2013-06-05
KR20130118294A (ko) 2013-10-29
AU2011271407B2 (en) 2015-03-12
KR101693072B1 (ko) 2017-01-04
AU2011271407A1 (en) 2013-01-31
BR112012032893A2 (pt) 2016-11-16
CN102947616B (zh) 2016-08-03
US8439781B2 (en) 2013-05-14
CA2802798A1 (en) 2011-12-29
EP2585736A4 (en) 2014-03-26
WO2011162948A1 (en) 2011-12-29

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee