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DE69511656D1 - Treibriemenspanner - Google Patents

Treibriemenspanner

Info

Publication number
DE69511656D1
DE69511656D1 DE69511656T DE69511656T DE69511656D1 DE 69511656 D1 DE69511656 D1 DE 69511656D1 DE 69511656 T DE69511656 T DE 69511656T DE 69511656 T DE69511656 T DE 69511656T DE 69511656 D1 DE69511656 D1 DE 69511656D1
Authority
DE
Germany
Prior art keywords
belt tensioner
tensioner
belt
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 - Fee Related
Application number
DE69511656T
Other languages
English (en)
Other versions
DE69511656T2 (de
Inventor
Paolo Cascionale
Luigi Celio
Luigi Laviola
Alberto Ruffini
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.)
Dayco Europe SRL
Original Assignee
Dayco Europe SRL
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 Europe SRL filed Critical Dayco Europe SRL
Publication of DE69511656D1 publication Critical patent/DE69511656D1/de
Application granted granted Critical
Publication of DE69511656T2 publication Critical patent/DE69511656T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Belt Conveyors (AREA)
DE69511656T 1994-10-28 1995-10-23 Treibriemenspanner Expired - Fee Related DE69511656T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI002215A IT1275651B1 (it) 1994-10-28 1994-10-28 Miglioramenti nei tenditori per cinghie di trasmissione

Publications (2)

Publication Number Publication Date
DE69511656D1 true DE69511656D1 (de) 1999-09-30
DE69511656T2 DE69511656T2 (de) 2000-01-13

Family

ID=11369792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511656T Expired - Fee Related DE69511656T2 (de) 1994-10-28 1995-10-23 Treibriemenspanner

Country Status (6)

Country Link
US (1) US5620385A (de)
EP (1) EP0709595B1 (de)
JP (1) JPH08210446A (de)
DE (1) DE69511656T2 (de)
ES (1) ES2136233T3 (de)
IT (1) IT1275651B1 (de)

Families Citing this family (69)

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IT239891Y1 (it) * 1996-12-19 2001-03-13 Dayco Pti Spa Dispositivo tenditore per cinghie, in particolare cinghie dentate
EP0857890B1 (de) * 1997-01-31 2005-11-09 Koyo Seiko Co., Ltd. Automatische Spannvorrichtung
US5964674A (en) * 1997-03-21 1999-10-12 The Gates Corporation Belt tensioner with bottom wall of base juxtaposed pivot arm
US5967919A (en) * 1997-10-03 1999-10-19 The Gates Corporation Belt tensioner
JP2951321B1 (ja) * 1998-06-26 1999-09-20 ユニッタ株式会社 オートテンショナ
US6666784B1 (en) * 1999-10-06 2003-12-23 Ntn Corporation Piston rod piston detector, autotensioner and belt tension adjuster
DE10013978A1 (de) * 2000-03-21 2001-10-25 Schaeffler Waelzlager Ohg Spannvorrichtung für Zugmittel
DE60127266T2 (de) * 2000-08-01 2007-11-22 The Gates Corp., Denver Spannrolle
US6932731B2 (en) * 2001-07-05 2005-08-23 Ina-Schaeffler Kg Tensioner
DE10131916A1 (de) * 2001-07-05 2003-01-23 Muhr & Bender Kg Spanneinrichtung für Zugmittel, insbesondere Riemenspanneinrichtung
DE10133157A1 (de) * 2001-07-07 2003-02-06 Ina Schaeffler Kg Spannvorrichtung
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
DE10252432B4 (de) * 2002-11-12 2017-12-07 Schaeffler Technologies AG & Co. KG Spannvorrichtung
US7273432B2 (en) * 2004-01-06 2007-09-25 Litens Automotive Gmbh Belt tensioner
US7497794B2 (en) 2004-11-05 2009-03-03 Dayco Products, Llc Belt tensioner and method for assembly
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
CN101147012B (zh) * 2005-03-21 2010-09-01 利滕斯汽车合伙公司 具有磨损补偿功能的皮带张紧器
US20090131208A1 (en) * 2005-04-08 2009-05-21 Hawryluck Chris D Tensioner With Molded Arm
WO2006111988A1 (en) 2005-04-20 2006-10-26 Dayco Europe S.R.L. Con Unico Socio Tightener for a belt drive operating in the presence of oil
US20060258497A1 (en) * 2005-05-13 2006-11-16 Andrzej Dec Tensioner
ATE454575T1 (de) * 2005-07-14 2010-01-15 Dayco Europe Srl Spannvorrichtung für einen antriebsriemen eines kraftfahrzeugs
DE102005034322A1 (de) 2005-07-22 2007-01-25 Schaeffler Kg Dämpfungsvorrichtung für einen Zugmitteltrieb
US8002657B2 (en) 2005-09-01 2011-08-23 Litens Automotive Partnership Low profile tensioner with arcuate spring
US20070249446A1 (en) * 2006-03-29 2007-10-25 Minchun Hao Tensioner
JP4922667B2 (ja) * 2006-05-30 2012-04-25 日産自動車株式会社 テンショナ
DE102007050204A1 (de) * 2006-11-21 2008-05-29 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
DE102006057001A1 (de) * 2006-12-02 2008-06-05 Schaeffler Kg Spann- und Dämpfungsvorrichtung für Zugmitteltriebe
DE602006017754D1 (de) * 2006-12-04 2010-12-02 Dayco Europe Srl Riemenscheibenspannvorrichtung für einen riemenantrieb zur verwendung in kontakt mit öl
DE102006059550A1 (de) * 2006-12-16 2008-06-19 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
JP4359313B2 (ja) * 2007-01-11 2009-11-04 株式会社日本自動車部品総合研究所 ベルト駆動機構
US20080176687A1 (en) * 2007-01-22 2008-07-24 Holger Schever Tensioner and installation assembly
JP5395049B2 (ja) 2007-03-27 2014-01-22 ダイコ ユーロペ ソシエタ ア レスポンサビリタ リミタータ 内燃機関用の駆動機構及び内燃機関用の同期駆動機構のシューのための最適化方法
WO2008131559A1 (en) 2007-05-01 2008-11-06 Litens Automotive Partnership Wear compensated tensioner
US8641564B2 (en) 2007-06-05 2014-02-04 Dayco Europe S.R.L. Pulley tensioner for an oil wet belt drive
US8292765B2 (en) 2007-06-05 2012-10-23 Dayco Europe S.R.L. Pulley tensioner for an oil wet belt drive
US20090186727A1 (en) * 2008-01-18 2009-07-23 Alexander Serkh Tensioner
US7803078B2 (en) * 2008-03-20 2010-09-28 The Gates Corporation Tensioner
US8784244B2 (en) * 2008-04-30 2014-07-22 Dayco Ip Holdings, Llc Pulley with asymmetric torque-sensitive clutching
US8529387B2 (en) * 2008-04-30 2013-09-10 Dayco Ip Holdings, Llc Pulley with asymmetric torque-sensitive clutching
US7931552B2 (en) * 2008-04-30 2011-04-26 Dayco Products, Llc Pulley with torque-sensitive clutching
US20090286636A1 (en) * 2008-05-13 2009-11-19 Alexander Serkh Sealed tensioner
US20100069185A1 (en) * 2008-09-18 2010-03-18 Ward Peter Alan Tensioner
US8979686B2 (en) 2009-09-24 2015-03-17 Dayco Ip Holdings, Llc Cap retainer and a pulley assembly including the cap retainer and method of assembly
CN101666369B (zh) * 2009-09-28 2014-08-20 上海贝尼汽车科技有限公司 一种汽车发动机的皮带张紧装置
US8888627B2 (en) * 2010-05-25 2014-11-18 Dayco Ip Holdings, Llc One-way damped over-arm tensioner
WO2014063228A1 (en) 2012-10-22 2014-05-01 Litens Automotive Partnership Tensioner with increased damping
WO2014190360A1 (en) * 2013-05-24 2014-11-27 Litens Automotive Of America, Inc. Tensioner with oil management features
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
RU2550972C2 (ru) * 2013-08-06 2015-05-20 Закрытое акционерное общество "Вологодский подшипниковый завод" Натяжное устройство
US9869379B2 (en) * 2013-09-11 2018-01-16 Litens Automotive Partnership Tensioner with increased damping and arm on base cup configuration
US9458920B2 (en) 2014-05-02 2016-10-04 Dayco Ip Holdings, Llc Reusable dust cap for a pulley assembly
FR3023891B1 (fr) * 2014-07-18 2018-01-05 Skf Ab Dispositif tendeur d'un organe de traction
WO2016028730A1 (en) * 2014-08-20 2016-02-25 Borgwarner Inc. Rotational tensioner with stored energy and damping feature
DE102015222203B4 (de) * 2015-11-11 2020-03-12 Schaeffler Technologies AG & Co. KG Spielfreie Pendellagerung am Entkopplungsspanner
US9976634B2 (en) * 2016-07-06 2018-05-22 Gates Corporation Rotary tensioner
US9890837B1 (en) * 2016-09-15 2018-02-13 Gates Corporation Tensioner
PL3615845T3 (pl) * 2017-04-28 2023-04-24 Litens Automotive Partnership Napinacz paska rozrządu o ulepszonej konstrukcji
US11421561B2 (en) * 2017-07-05 2022-08-23 Gates Corporation Synchronous belt drive system
US20190107179A1 (en) * 2017-10-09 2019-04-11 Alt America Inc. Friction Type One-Way High Damping Tensioner
CN108443439B (zh) * 2018-05-16 2023-07-04 无锡永凯达齿轮有限公司 非对称可调阻尼自动张紧器
CN108930766A (zh) * 2018-08-14 2018-12-04 浙江瑞德利汽车部件有限公司 一种耐磨损高强度电机空调轮系张紧轮
US11255414B2 (en) * 2019-05-15 2022-02-22 Gates Corporation Tensioner
CN110805668A (zh) * 2019-11-29 2020-02-18 江苏亚廷汽车科技有限公司 一种非对称阻尼的平面涡卷弹簧张紧轮
IT202000006433A1 (it) * 2020-03-26 2021-09-26 Dayco Europe Srl Tenditore per una trasmissione accessori di un autoveicolo e trasmissione accessori provvista di tale tenditore
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
EP4352381A4 (de) 2021-06-07 2025-03-05 Gates Corp Schwenkachsenspanner
JP2024538276A (ja) * 2021-10-29 2024-10-18 ゲイツ コーポレイション ベアリング・ピボット・テンショナ・アセンブリ

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* 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
US4846446A (en) * 1982-04-30 1989-07-11 Lockheed Corporation Rope tension damper
US4596538A (en) 1984-08-23 1986-06-24 Dayco Corporation Belt tensioner
JPS63308259A (ja) 1987-06-05 1988-12-15 Mitsuboshi Belting Ltd ベルト用オ−トテンショナ−
US4824421A (en) * 1987-08-28 1989-04-25 Litens Automotive Partnership Belt tensioner with releasable belt load damping
GB2221279B (en) * 1988-07-22 1992-07-29 Ntn Toyo Bearing Co Ltd Belt autotensioner
US4917655A (en) * 1989-03-01 1990-04-17 Ina Bearing Co., Inc. Self adjusting timing belt tensioner
US4971589A (en) 1989-12-13 1990-11-20 Dayco Products, Inc. Belt tensioner and method of making the same
US5256112A (en) * 1992-08-07 1993-10-26 Gates Power Drive Products, Inc. Eccentric type belt tensioner
US5266067A (en) * 1992-09-25 1993-11-30 Federal-Mogul Corporation Self-releasing tensioner
DE4300178C1 (de) * 1993-01-07 1994-04-28 Muhr & Bender Riemenspannvorrichtung

Also Published As

Publication number Publication date
ITMI942215A1 (it) 1996-04-28
US5620385A (en) 1997-04-15
IT1275651B1 (it) 1997-10-17
ITMI942215A0 (it) 1994-10-28
EP0709595B1 (de) 1999-08-25
ES2136233T3 (es) 1999-11-16
EP0709595A1 (de) 1996-05-01
JPH08210446A (ja) 1996-08-20
DE69511656T2 (de) 2000-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee