ES2167838T3 - Tensor de correa. - Google Patents

Tensor de correa.

Info

Publication number
ES2167838T3
ES2167838T3 ES98302119T ES98302119T ES2167838T3 ES 2167838 T3 ES2167838 T3 ES 2167838T3 ES 98302119 T ES98302119 T ES 98302119T ES 98302119 T ES98302119 T ES 98302119T ES 2167838 T3 ES2167838 T3 ES 2167838T3
Authority
ES
Spain
Prior art keywords
force
base element
belt
wall
pivot
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.)
Expired - Lifetime
Application number
ES98302119T
Other languages
English (en)
Inventor
Alexander Serkh
H W Oberg
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.)
Gates Corp
Gates Rubber Co
Original Assignee
Gates Corp
Gates Rubber Co
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, Gates Rubber Co filed Critical Gates Corp
Application granted granted Critical
Publication of ES2167838T3 publication Critical patent/ES2167838T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

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

TENSADOR DE CORREAS (10) DEL TIPO Z CON UN ELEMENTO BASE (24), UN BRAZO PIVOTE (28), UN HUSO PIVOTE (22), UNA POLEA (12) ACOPLADA AL BRAZO PIVOTE (28), UN MUELLE TORSIONAL (26) SITUADO ENTRE EL ELEMENTO BASE (24) Y LA POLEA (12), EN EL QUE EL ELEMENTO BASE (24) TIENE FORMA DE "OLLA" CON UNA PARED INTERIOR EN VOLADIZO (32) QUE SOPORTA EL HUSO PIVOTE (22), UNA PARED EXTERIOR (36) EN VOLADIZO (36) Y UNA PARED DE FONDO (38) QUE INTERCONECTA LAS PAREDES INTERIOR Y EXTERIOR Y QUE ESTA ORIENTADA CON LA PARED DE FONDO (38) YUXTAPUESTA AL HUSO PIVOTE (28). OPCIONALMENTE, EL MUELLE (26) ESTA UNIDO A UN MECANISMO AMORTIGUADOR (94, 96, 98) QUE GENERA UNA FUERZA DE REACCION EN, GENERALMENTE, LA MISMA DIRECCION QUE LA FUERZA DE LA CORREA O LA CARGA EN EL CUBO. EN OTRA REALIZACION, UN SEGUNDO MUELLE DE AMORTIGUAMIENTO GENERA UNA FUERZA DE REACCION EN, GENERALMENTE, LA MISMA DIRECCION QUE LA FUERZA DE LA CORREA Y UNA FUERZA DE AMORTIGUAMIENTO CONSTANTE.
ES98302119T 1997-03-21 1998-03-20 Tensor de correa. Expired - Lifetime ES2167838T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/828,216 US5964674A (en) 1997-03-21 1997-03-21 Belt tensioner with bottom wall of base juxtaposed pivot arm

Publications (1)

Publication Number Publication Date
ES2167838T3 true ES2167838T3 (es) 2002-05-16

Family

ID=25251194

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98302119T Expired - Lifetime ES2167838T3 (es) 1997-03-21 1998-03-20 Tensor de correa.

Country Status (8)

Country Link
US (1) US5964674A (es)
EP (1) EP0866240B1 (es)
JP (1) JP2951937B2 (es)
KR (1) KR100481029B1 (es)
BR (1) BR9800895A (es)
CA (1) CA2231057C (es)
DE (1) DE69802448T2 (es)
ES (1) ES2167838T3 (es)

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DE29720776U1 (de) * 1997-11-22 1998-01-15 Skf Gmbh, 97421 Schweinfurt Befestigungsvorrichtung für Riemenrollen
JP3681032B2 (ja) * 1997-11-27 2005-08-10 光洋精工株式会社 オートテンショナ
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
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KR20010059069A (ko) * 1999-12-30 2001-07-06 이계안 차량용 벨트 텐셔너
AU2001294957B2 (en) 2000-10-03 2006-06-01 The Gates Corporation Dual linear belt tensioner
CN1311172C (zh) * 2001-07-31 2007-04-18 利滕斯汽车合伙公司 具有安装销的带张紧器
US7004863B2 (en) * 2002-05-15 2006-02-28 The Gates Corporation Damping mechanism
US6855079B2 (en) * 2002-09-30 2005-02-15 Fenner, Inc. Bi-directional belt tensioner
US7883436B2 (en) * 2004-09-15 2011-02-08 Fenner U.S., Inc. Bi-directional tensioner
US7837582B2 (en) * 2002-09-30 2010-11-23 Fenner, Inc. Bi-directional belt tensioner
BRPI0413748A (pt) * 2003-08-21 2006-10-24 Gates Corp tensor
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JP4540974B2 (ja) * 2003-12-16 2010-09-08 Ｎｔｎ株式会社 補機駆動用ベルトの張力調整装置
JP2006009923A (ja) * 2004-06-25 2006-01-12 Hino Motors Ltd ベルトテンショナー
US7448974B2 (en) * 2004-11-05 2008-11-11 Dayco Products, Llc Belt tensioner and method for making a belt-tensioner arm and a spring case
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DE102006014942A1 (de) * 2006-03-31 2007-10-04 Schaeffler Kg Spannvorrichtung eines Zugmitteltriebs
DE102006044178A1 (de) 2006-09-15 2008-03-27 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
DE102006047095B4 (de) * 2006-10-05 2021-05-12 Schaeffler Technologies AG & Co. KG Spannvorrichtung
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DE102007050204A1 (de) * 2006-11-21 2008-05-29 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
DE102006054963B4 (de) * 2006-11-22 2020-11-05 Schaeffler Technologies AG & Co. KG Spannvorrichtung eines Zugmitteltriebs
DE102006059550A1 (de) * 2006-12-16 2008-06-19 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
DE102007016007A1 (de) * 2007-04-03 2008-10-09 Schaeffler Kg Automatisches Spannsystem für einen Zugmitteltrieb und Verfahren zur Montage eines solchen Spannsystems
US20090286636A1 (en) * 2008-05-13 2009-11-19 Alexander Serkh Sealed tensioner
US8591359B2 (en) * 2008-05-22 2013-11-26 Fenner U.S., Inc. Tensioner assembly with sealed pulley
DE102008050384A1 (de) 2008-10-02 2010-04-08 Schaeffler Kg Spann- und Dämpfungsvorrichtung für Zugmitteltriebe
DE102009014263B4 (de) * 2009-03-20 2019-03-28 Schaeffler Technologies AG & Co. KG Zugmitteltrieb mit Schwingungsdämpfer
US20100261564A1 (en) * 2009-04-13 2010-10-14 Hughes Thomas E Rotary tensioner
US8157682B2 (en) * 2009-07-17 2012-04-17 The Gates Corporation Tensioner
US20110015017A1 (en) * 2009-07-17 2011-01-20 Alexander Serkh Tensioner
DE102010019054A1 (de) * 2010-05-03 2011-11-03 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung
US20110306451A1 (en) * 2010-06-11 2011-12-15 Black & Decker Inc. Drill presses having spring-loaded drive belt tensioners
US8545352B2 (en) 2010-09-02 2013-10-01 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
US8617013B2 (en) 2010-09-02 2013-12-31 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
FR2987411B1 (fr) * 2012-02-27 2014-09-12 Skf Ab Dispositif tendeur d'un element de traction et procede de montage d'un tel dispositif
US9777806B2 (en) * 2012-03-28 2017-10-03 Dayco Ip Holdings, Llc Sealed belt tensioning device
WO2014056097A1 (en) 2012-10-12 2014-04-17 Litens Automotive Partnership Isolator for use with engine that is assisted or started by an mgu or a motor through an endless drive member
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
US9458915B2 (en) * 2013-01-30 2016-10-04 Cummins Ip, Inc. Spacer for belt tensioner
US9394977B2 (en) 2013-03-15 2016-07-19 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
US9982761B2 (en) * 2013-05-14 2018-05-29 Litens Automotive Partnership Tensioner with improved damping
EP2999900B1 (en) 2013-05-23 2020-04-22 Litens Automotive Partnership Isolator with double acting spring system with reduced noise
WO2014190360A1 (en) * 2013-05-24 2014-11-27 Litens Automotive Of America, Inc. Tensioner with oil management features
US10267405B2 (en) 2013-07-24 2019-04-23 Litens Automotive Partnership Isolator with improved damping structure
CN105452711B (zh) 2013-07-25 2017-12-08 利滕斯汽车合伙公司 用于隔离器的弹簧组件
US9453538B2 (en) * 2013-08-27 2016-09-27 Litens Automotive Partnership Isolator for engine with progressive lock-up for isolation spring
WO2015035508A1 (en) * 2013-09-11 2015-03-19 Litens Automotive Partnership Tensioner with increased damping and arm on base cup configuration
CN105765253B (zh) 2013-11-10 2019-06-14 利滕斯汽车合伙公司 具有双弹簧的隔振器
US10203025B2 (en) * 2014-02-28 2019-02-12 Dayco Ip Holdings, Llc Belt tensioner with supplemental force element
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
EP2955414A1 (en) * 2014-06-13 2015-12-16 Aktiebolaget SKF Tensioning device and method for assembling such a tensioning device
KR101768845B1 (ko) * 2014-08-20 2017-08-17 보르그워너 인코퍼레이티드 저장된 에너지 및 감쇄 특징을 갖는 회전식 텐셔너
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
WO2016135669A1 (en) * 2015-02-25 2016-09-01 Dayco Europe S.R.L. Tensioner comprising an improved damping device
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
WO2018003746A1 (ja) * 2016-06-27 2018-01-04 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
US11199240B2 (en) * 2017-03-27 2021-12-14 Sram, Llc Fluid damper for a bicycle component
US11421561B2 (en) * 2017-07-05 2022-08-23 Gates Corporation Synchronous belt drive system
US10883575B2 (en) 2018-01-03 2021-01-05 Gates Corporation Tensioner
EP4088045A4 (en) * 2020-01-08 2024-02-21 Gates Corporation ADJUSTABLE DAMPING MECHANISM FOR TENSIONER
EP4298360A1 (en) * 2021-02-26 2024-01-03 Dayco IP Holdings, LLC High-offset belt tensioner with counterbalance torsion spring force

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Also Published As

Publication number Publication date
EP0866240A1 (en) 1998-09-23
EP0866240B1 (en) 2001-11-14
JP2951937B2 (ja) 1999-09-20
JPH10274296A (ja) 1998-10-13
BR9800895A (pt) 1999-09-14
CA2231057C (en) 2006-05-09
CA2231057A1 (en) 1998-09-21
KR19980080450A (ko) 1998-11-25
KR100481029B1 (ko) 2005-12-06
MX9802222A (es) 1998-09-30
DE69802448T2 (de) 2002-07-11
DE69802448D1 (de) 2001-12-20
US5964674A (en) 1999-10-12

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