ITTO20030819A1 - Tenditore bi-braccio per una cinghia di trasmissione di un autoveicolo. - Google Patents

Tenditore bi-braccio per una cinghia di trasmissione di un autoveicolo.

Info

Publication number
ITTO20030819A1
ITTO20030819A1 IT000819A ITTO20030819A ITTO20030819A1 IT TO20030819 A1 ITTO20030819 A1 IT TO20030819A1 IT 000819 A IT000819 A IT 000819A IT TO20030819 A ITTO20030819 A IT TO20030819A IT TO20030819 A1 ITTO20030819 A1 IT TO20030819A1
Authority
IT
Italy
Prior art keywords
motor vehicle
arms
belt
transmission belt
arm tensioner
Prior art date
Application number
IT000819A
Other languages
English (en)
Inventor
Andrea Montani
Alberto Ruffini
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
Priority to IT000819A priority Critical patent/ITTO20030819A1/it
Priority to PL04791242T priority patent/PL1676053T3/pl
Priority to PCT/EP2004/052561 priority patent/WO2005038297A1/en
Priority to EP04791242A priority patent/EP1676053B1/en
Priority to AT04791242T priority patent/ATE373790T1/de
Priority to ES04791242T priority patent/ES2291952T3/es
Priority to US10/575,506 priority patent/US8353795B2/en
Priority to DE602004009095T priority patent/DE602004009095T2/de
Publication of ITTO20030819A1 publication Critical patent/ITTO20030819A1/it

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
    • F16H7/1254—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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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 
    • F16H2007/0846—Means for varying tension of belts, ropes or chains  comprising a mechanical stopper
    • 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 
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0874—Two or more finally actuated members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
IT000819A 2003-10-17 2003-10-17 Tenditore bi-braccio per una cinghia di trasmissione di un autoveicolo. ITTO20030819A1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT000819A ITTO20030819A1 (it) 2003-10-17 2003-10-17 Tenditore bi-braccio per una cinghia di trasmissione di un autoveicolo.
PL04791242T PL1676053T3 (pl) 2003-10-17 2004-10-15 Dwuramienny napinacz do pasa napędowego pojazdu mechanicznego
PCT/EP2004/052561 WO2005038297A1 (en) 2003-10-17 2004-10-15 A two-armed tensioner for the drive belt of a motor vehicle
EP04791242A EP1676053B1 (en) 2003-10-17 2004-10-15 A two-armed tensioner for the drive belt of a motor vehicle
AT04791242T ATE373790T1 (de) 2003-10-17 2004-10-15 Zweiarmige spannvorrichtung für den antriebsriemen eines kraftfahrzeugs
ES04791242T ES2291952T3 (es) 2003-10-17 2004-10-15 Tensor biarmado para la correa de transmision de un vehiculo a motor.
US10/575,506 US8353795B2 (en) 2003-10-17 2004-10-15 Two-armed tensioner for the drive belt of a motor vehicle
DE602004009095T DE602004009095T2 (de) 2003-10-17 2004-10-15 Zweiarmige spannvorrichtung für den antriebsriemen eines kraftfahrzeugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000819A ITTO20030819A1 (it) 2003-10-17 2003-10-17 Tenditore bi-braccio per una cinghia di trasmissione di un autoveicolo.

Publications (1)

Publication Number Publication Date
ITTO20030819A1 true ITTO20030819A1 (it) 2005-04-18

Family

ID=34452289

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000819A ITTO20030819A1 (it) 2003-10-17 2003-10-17 Tenditore bi-braccio per una cinghia di trasmissione di un autoveicolo.

Country Status (8)

Country Link
US (1) US8353795B2 (it)
EP (1) EP1676053B1 (it)
AT (1) ATE373790T1 (it)
DE (1) DE602004009095T2 (it)
ES (1) ES2291952T3 (it)
IT (1) ITTO20030819A1 (it)
PL (1) PL1676053T3 (it)
WO (1) WO2005038297A1 (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4990277B2 (ja) * 2005-07-14 2012-08-01 ダイコ ヨーロッパ エス．アール．エル． コン ウニコ ソシオ ベルト駆動用テンショナ
CN101611242B (zh) 2006-12-04 2012-11-07 戴科欧洲科学研究实验室 与油接触使用的皮带传动的皮带轮张紧装置
DE602007008151D1 (de) 2007-03-27 2010-09-09 Dayco Europe Srl Antrieb für einen verbrennungsmotor mit einem ölbenetzten zahnriemen und einem spannschuh
CN101755147A (zh) 2007-06-05 2010-06-23 特高欧洲公司 用于油湿式皮带传动装置的滑轮张紧器
US8292765B2 (en) 2007-06-05 2012-10-23 Dayco Europe S.R.L. Pulley tensioner for an oil wet belt drive
DE102008004481A1 (de) * 2008-01-16 2009-07-23 Bayerische Motoren Werke Aktiengesellschaft Zugmittelspanneinrichtung
DE102010006417A1 (de) * 2010-02-01 2011-08-04 Schaeffler Technologies GmbH & Co. KG, 91074 Zugmitteltrieb einer Brennkraftmaschine mit Startergenerator
DE202010014188U1 (de) 2010-10-13 2010-12-09 Bystronic Laser Ag Spannvorrichtung für Zugmittelantriebe, insbesondere drehrichtungswechselnde Ketten- oder Riemenantriebe
US20120152644A1 (en) * 2010-12-20 2012-06-21 Paul Harriman Kydd Compliant, balanced belt or chain drive
US20130260932A1 (en) * 2012-03-29 2013-10-03 Joern Adam Tensioner and endless drive arrangement
EP2831468B1 (en) * 2012-03-29 2021-12-01 Litens Automotive Partnership Tensioner and endless drive arrangement
EP4549780A1 (en) * 2012-12-26 2025-05-07 Litens Automotive Partnership Orbital tensioner assembly
WO2014123204A1 (ja) * 2013-02-07 2014-08-14 日本発條株式会社 荷重付加装置
US9140338B2 (en) * 2014-02-06 2015-09-22 Gates Corporation Tensioner
US9920819B2 (en) * 2014-02-06 2018-03-20 Gates Corporation Tensioner
US20150300462A1 (en) * 2014-02-06 2015-10-22 Gates Corporation Tensioner
EP2955414A1 (en) * 2014-06-13 2015-12-16 Aktiebolaget SKF Tensioning device and method for assembling such a tensioning device
JP6503385B2 (ja) 2014-06-26 2019-04-17 リテンズ オートモーティヴ パートナーシップ 軌道テンショナアセンブリ
CN106471283A (zh) * 2014-06-27 2017-03-01 利滕斯汽车合伙公司 具有活动惰轮的环形传动装置
US9759293B2 (en) * 2014-10-21 2017-09-12 Litens Automotive Partnership Endless drive arrangement and improved two-armed tensioning system for same
US9651122B2 (en) * 2015-02-05 2017-05-16 Gates Corporation Dual arm tensioner
ES2903427T3 (es) 2015-02-06 2022-04-01 Litens Automotive Inc Disposición de accionamiento sin fin para vehículos híbridos que utiliza un tensor de dos brazos con brazos que no orbitan
JP6557026B2 (ja) * 2015-02-26 2019-08-07 蛇の目ミシン工業株式会社 ミシン
KR101664672B1 (ko) * 2015-03-20 2016-10-10 현대자동차주식회사 엔진용 벨트 오토 텐셔너
WO2017205976A1 (en) * 2016-05-30 2017-12-07 Litens Automotive Partnership Endless drive arrangement and tensioning system for same
US9976634B2 (en) 2016-07-06 2018-05-22 Gates Corporation Rotary tensioner
EP4006380B1 (en) 2016-09-13 2024-09-04 Litens Automotive Partnership V tensioner and endless drive arrangement
US9890837B1 (en) * 2016-09-15 2018-02-13 Gates Corporation Tensioner
IT201700053588A1 (it) * 2017-05-17 2018-11-17 Dayco Europe Srl Tenditore per una trasmissione accessori di un autoveicolo
US10962092B2 (en) 2017-09-08 2021-03-30 Gates Corporation Tensioner and method
US10746264B2 (en) 2017-11-16 2020-08-18 Gates Corporation Rotary tensioner
US10830316B2 (en) * 2017-12-08 2020-11-10 Gates Corporation Tensioner
US10774906B2 (en) 2018-03-27 2020-09-15 Gates Corporation Tensioner
KR102552020B1 (ko) * 2018-10-19 2023-07-05 현대자동차 주식회사 하이브리드 차량용 텐셔너
WO2020198007A1 (en) * 2019-03-24 2020-10-01 Armin Tay Toothed cvt for which teeth re-engagement is improved
CN110332289B (zh) * 2019-06-25 2020-10-02 温州职业技术学院 一种枕包机联线输送装置
US11333223B2 (en) 2019-08-06 2022-05-17 Gates Corporation Orbital tensioner
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416647A (en) * 1981-05-26 1983-11-22 Dayco Corporation Belt tensioner
US4768997A (en) * 1987-03-10 1988-09-06 Tecumseh Products Company Belt drive system for dual input transmissions/transaxles
US4758208A (en) * 1987-07-13 1988-07-19 General Motors Corporation Automatic belt tensioner for vehicle combined starter-generator
DE4243451A1 (de) * 1992-12-22 1994-06-23 Schaeffler Waelzlager Kg Spanneinrichtung für Zugmittel wie Riemen oder Ketten
DE19926615A1 (de) * 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Spanneinrichtung für Zugmittel wie Riemen oder Ketten
DE19926613A1 (de) * 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Spanneinrichtung für Riemen
DE19926647A1 (de) * 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Spanneinrichtung für Riemen
DE19926612A1 (de) 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Riementrieb einer Brennkraftmaschine
US6167686B1 (en) * 1999-07-30 2001-01-02 Deere & Company Tensioner for header of a harvester
WO2002010615A1 (de) * 2000-07-27 2002-02-07 Ina-Schaeffler Kg Spannsystem für einen riemengetriebenen startergenerator
MXPA03003936A (es) * 2000-10-03 2003-08-19 Gates Corp Tensor de banda para transmision de accesorios y motor/generador.
US7163478B2 (en) * 2001-12-12 2007-01-16 Dayco Products, Llc Belt tensioner having an automatically adjustable travel stop
US6689001B2 (en) * 2001-12-12 2004-02-10 Dayco Products, Llc Adaptive belt tensioner system for control of reversible torque load pulley

Also Published As

Publication number Publication date
EP1676053B1 (en) 2007-09-19
ATE373790T1 (de) 2007-10-15
WO2005038297A1 (en) 2005-04-28
ES2291952T3 (es) 2008-03-01
DE602004009095T2 (de) 2008-06-12
DE602004009095D1 (de) 2007-10-31
US8353795B2 (en) 2013-01-15
US20080214342A1 (en) 2008-09-04
PL1676053T3 (pl) 2008-01-31
EP1676053A1 (en) 2006-07-05

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