ITTO20021133A1 - Tenditore bi-braccio per una trasmissione a cinghia. - Google Patents

Tenditore bi-braccio per una trasmissione a cinghia.

Info

Publication number
ITTO20021133A1
ITTO20021133A1 IT001133A ITTO20021133A ITTO20021133A1 IT TO20021133 A1 ITTO20021133 A1 IT TO20021133A1 IT 001133 A IT001133 A IT 001133A IT TO20021133 A ITTO20021133 A IT TO20021133A IT TO20021133 A1 ITTO20021133 A1 IT TO20021133A1
Authority
IT
Italy
Prior art keywords
arms
belt
designed
arrest
belt tensioner
Prior art date
Application number
IT001133A
Other languages
English (en)
Inventor
Amicantonio Luca D
Sergio Lolli
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 IT001133A priority Critical patent/ITTO20021133A1/it
Priority to US10/541,259 priority patent/US7901310B2/en
Priority to EP03799604A priority patent/EP1581753B1/en
Priority to KR1020057012477A priority patent/KR20050111577A/ko
Priority to PCT/EP2003/051112 priority patent/WO2004059192A1/en
Priority to DE60331171T priority patent/DE60331171D1/de
Priority to JP2004563253A priority patent/JP4420826B2/ja
Priority to CNB2003801099616A priority patent/CN100430625C/zh
Priority to AT03799604T priority patent/ATE456755T1/de
Priority to AU2003299323A priority patent/AU2003299323A1/en
Publication of ITTO20021133A1 publication Critical patent/ITTO20021133A1/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
    • 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)
IT001133A 2002-12-30 2002-12-30 Tenditore bi-braccio per una trasmissione a cinghia. ITTO20021133A1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT001133A ITTO20021133A1 (it) 2002-12-30 2002-12-30 Tenditore bi-braccio per una trasmissione a cinghia.
US10/541,259 US7901310B2 (en) 2002-12-30 2003-12-29 Two-arm belt tensioner for a belt drive
EP03799604A EP1581753B1 (en) 2002-12-30 2003-12-29 A two-arm belt tensioner for a belt drive and a belt drive with a tensioner
KR1020057012477A KR20050111577A (ko) 2002-12-30 2003-12-29 벨트구동장치용 2아암 벨트 텐션 장치
PCT/EP2003/051112 WO2004059192A1 (en) 2002-12-30 2003-12-29 A two-arm belt tensioner for a belt drive
DE60331171T DE60331171D1 (de) 2002-12-30 2003-12-29 Riemenspanner mit zwei armen für riemengetriebe und riemengetriebe mit einem riemenspanner
JP2004563253A JP4420826B2 (ja) 2002-12-30 2003-12-29 ベルトドライブ用の２アーム式ベルトテンショナ
CNB2003801099616A CN100430625C (zh) 2002-12-30 2003-12-29 用在皮带传动装置中的双臂式皮带松紧器
AT03799604T ATE456755T1 (de) 2002-12-30 2003-12-29 Riemenspanner mit zwei armen für riemengetriebe und riemengetriebe mit einem riemenspanner
AU2003299323A AU2003299323A1 (en) 2002-12-30 2003-12-29 A two-arm belt tensioner for a belt drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001133A ITTO20021133A1 (it) 2002-12-30 2002-12-30 Tenditore bi-braccio per una trasmissione a cinghia.

Publications (1)

Publication Number Publication Date
ITTO20021133A1 true ITTO20021133A1 (it) 2004-06-30

Family

ID=32676900

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001133A ITTO20021133A1 (it) 2002-12-30 2002-12-30 Tenditore bi-braccio per una trasmissione a cinghia.

Country Status (10)

Country Link
US (1) US7901310B2 (it)
EP (1) EP1581753B1 (it)
JP (1) JP4420826B2 (it)
KR (1) KR20050111577A (it)
CN (1) CN100430625C (it)
AT (1) ATE456755T1 (it)
AU (1) AU2003299323A1 (it)
DE (1) DE60331171D1 (it)
IT (1) ITTO20021133A1 (it)
WO (1) WO2004059192A1 (it)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2306849T3 (es) * 2003-04-02 2008-11-16 Dayco Europe S.R.L. Tensor de correa de dos brazos.
DE102004018776A1 (de) * 2004-04-19 2005-11-03 Ina-Schaeffler Kg Zugmitteltrieb, insbesondere Riementrieb
US7637829B2 (en) * 2004-09-29 2009-12-29 The Gates Corporation Eccentric pivot arm tensioner
DE202005016992U1 (de) 2005-10-31 2005-12-29 Litens Automotive Gmbh Riemenspanner
DE102006041678A1 (de) * 2006-09-06 2008-03-27 Schaeffler Kg Spannvorrichtung eines Zugmitteltriebs
DE102007049140B4 (de) * 2007-10-12 2020-03-26 Bayerische Motoren Werke Aktiengesellschaft Zugmittelspanner für ein Zugmittelgetriebe einer Brennkraftmaschine
KR101305655B1 (ko) * 2007-10-22 2013-09-09 현대자동차주식회사 하이브리드 차량의 발전 쇼크 저감 방법
DE102008011370B4 (de) * 2008-02-27 2020-02-20 Contitech Antriebssysteme Gmbh Spannsystem für einen Zugmitteltrieb
KR101405733B1 (ko) * 2008-05-22 2014-06-10 현대자동차주식회사 엔진 벨트의 장력 형성 장치
DE102008025552B4 (de) * 2008-05-28 2020-06-10 Muhr Und Bender Kg Riemenspannvorrichtung für Starter-Generator-Anwendung
IT1391199B1 (it) 2008-08-12 2011-11-18 Dayco Europe Srl Metodo di controllo della tensione di installazione di una cinghia in una trasmissione a cinghia di un motore a combustione interna per un autoveicolo, trasmissione a cinghia relativa, e tenditore bi-braccio per tale trasmissione
US20100261564A1 (en) * 2009-04-13 2010-10-14 Hughes Thomas E Rotary tensioner
US8092328B2 (en) * 2009-06-30 2012-01-10 The Gates Corporation Dual tensioner assembly
US9133762B2 (en) * 2009-09-18 2015-09-15 GM Global Technology Operations LLC Drive belt tensioner for motor generator unit
US8057334B2 (en) * 2009-09-23 2011-11-15 GM Global Technology Operations LLC Accessory drive tensioner assembly
DE102010006418A1 (de) * 2010-02-01 2011-08-04 Schaeffler Technologies GmbH & Co. KG, 91074 Zugmitteltrieb einer Brennkraftmaschine
DE102010010834B4 (de) * 2010-03-10 2020-02-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Spannvorrichtung für einen Aggregatetrieb an einer Maschine
JP2011226439A (ja) * 2010-04-22 2011-11-10 Mitsubishi Motors Corp 内燃機関のベルト駆動装置
DE102011082764A1 (de) * 2010-10-13 2012-04-19 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung für einen Zugmitteltrieb eines Verbrennungsmotors
KR101219879B1 (ko) 2011-07-04 2013-01-09 기아자동차주식회사 벨트구동 스타트 시스템
DE102011082330B4 (de) * 2011-08-12 2014-08-07 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung für einen Riementrieb und Elektromaschine mit einer derartigen Spannvorrichtung
DE102011084680B3 (de) * 2011-10-18 2012-11-22 Schaeffler Technologies AG & Co. KG Spannvorrichtung für einen Riementrieb und Elektromaschine mit einer derartigen Spannvorrichtung
DE102011088652A1 (de) * 2011-12-15 2013-06-20 Schaeffler Technologies AG & Co. KG Spannvorrichtung für einen Riementrieb
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
WO2013138303A1 (en) * 2012-03-14 2013-09-19 Keiser Dennis L Eccentric idler
US9777806B2 (en) 2012-03-28 2017-10-03 Dayco Ip Holdings, Llc Sealed belt tensioning device
CN104220780B (zh) 2012-03-29 2018-03-20 利滕斯汽车合伙公司 张紧器及环形传动装置
PL3611401T3 (pl) * 2012-12-26 2025-05-12 Litens Automotive Partnership Zespół napinacza orbitalnego
DE102013002993A1 (de) * 2013-02-22 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Startergenerator - Riemenspanner
DE102013203957B3 (de) * 2013-03-08 2014-02-13 Schaeffler Technologies AG & Co. KG Riemenspanner
JP6252206B2 (ja) * 2014-01-29 2017-12-27 株式会社デンソー 伝動システム
US9920819B2 (en) * 2014-02-06 2018-03-20 Gates Corporation Tensioner
US20150300462A1 (en) * 2014-02-06 2015-10-22 Gates Corporation Tensioner
US9140338B2 (en) * 2014-02-06 2015-09-22 Gates Corporation Tensioner
US10203025B2 (en) * 2014-02-28 2019-02-12 Dayco Ip Holdings, Llc Belt tensioner with supplemental force element
DE102014203952A1 (de) * 2014-03-05 2015-09-10 Schaeffler Technologies AG & Co. KG Riemenspanner
EP3161346B1 (en) 2014-06-26 2020-06-24 Litens Automotive Partnership Orbital tensioner assembly
US20170138445A1 (en) * 2014-06-27 2017-05-18 Litens Automotive Partnership Endless drive arrangement with active idler
CN107076278B (zh) * 2014-10-21 2020-05-19 利滕斯汽车合伙公司 环式传动装置和用于环式传动装置的改进的双臂张紧系统
US9759293B2 (en) * 2014-10-21 2017-09-12 Litens Automotive Partnership Endless drive arrangement and improved two-armed tensioning system for same
WO2016123723A1 (en) 2015-02-06 2016-08-11 Litens Automotive Partnership Endless drive arrangement for hybrid vehicle using two-armed tensioner with non-orbiting arms
KR101664672B1 (ko) 2015-03-20 2016-10-10 현대자동차주식회사 엔진용 벨트 오토 텐셔너
DE102015013560A1 (de) * 2015-10-20 2017-04-20 Saurer Germany Gmbh & Co. Kg Anpressrolleneinheit für eine Spinn- oder Zwirnmaschine
WO2017147251A1 (en) * 2016-02-28 2017-08-31 Borgwarner Inc. Belt tensioner for motor generator unit
CN109219714B (zh) * 2016-05-30 2021-10-15 利滕斯汽车合伙公司 连续传动装置及用于连续传动装置的张紧系统
US9976634B2 (en) 2016-07-06 2018-05-22 Gates Corporation Rotary tensioner
JP7174690B2 (ja) * 2016-08-11 2022-11-17 リテンズ オートモーティヴ パートナーシップ 無端駆動装置及び改良された無端駆動装置用の２アーム式張力調整システム
US11174921B2 (en) * 2016-09-13 2021-11-16 Litens Automotive Partnership V tensioner and endless drive arrangement
US9890837B1 (en) * 2016-09-15 2018-02-13 Gates Corporation Tensioner
DE102016221797B4 (de) * 2016-11-08 2020-03-26 Schaeffler Technologies AG & Co. KG Spannvorrichtung
DE102017107047A1 (de) * 2017-03-31 2018-10-04 Muhr Und Bender Kg Spannvorrichtung mit Verstellmechanismus und Verfahren zum Einstellen des Drehmoments der Spannvorrichtung
IT201700053588A1 (it) * 2017-05-17 2018-11-17 Dayco Europe Srl Tenditore per una trasmissione accessori di un autoveicolo
JP6803807B2 (ja) 2017-06-30 2020-12-23 株式会社クボタ 産業用ハイブリッドエンジン
US10962092B2 (en) 2017-09-08 2021-03-30 Gates Corporation Tensioner and method
KR102451890B1 (ko) 2017-10-24 2022-10-06 현대자동차 주식회사 트리플 풀리 벨트 오토 텐셔너 및 이를 적용한 엔진
DE102017124783B3 (de) * 2017-10-24 2019-03-21 Muhr Und Bender Kg Spannvorrichtung
US10746264B2 (en) 2017-11-16 2020-08-18 Gates Corporation Rotary tensioner
US10830316B2 (en) * 2017-12-08 2020-11-10 Gates Corporation Tensioner
CN107965554A (zh) * 2017-12-28 2018-04-27 东风商用车有限公司 一种复式张紧轮
US20200370627A1 (en) * 2018-02-19 2020-11-26 Borgwarner Inc. Belt tensioner with sliding pulley
US10876606B2 (en) * 2018-03-13 2020-12-29 Gates Corporation Orbital 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
CN111486203B (zh) * 2019-01-25 2021-10-29 长城汽车股份有限公司 皮带张紧机构
US11333223B2 (en) * 2019-08-06 2022-05-17 Gates Corporation Orbital tensioner
DE102020103263B4 (de) 2020-02-10 2021-12-23 Schaeffler Technologies AG & Co. KG Zweihebel-Riemenspanner
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
IT202000015877A1 (it) 2020-07-01 2022-01-01 Dayco Europe Srl Tenditore per una trasmissione accessori di un autoveicolo e trasmissione accessori provvista di tale tenditore
CN111827188B (zh) * 2020-07-17 2022-02-11 广东博智林机器人有限公司 一种双皮带驱动机构及清扫设备
IT202200015750A1 (it) 2022-07-26 2024-01-26 Propulsion Solutions S R L Tenditore per una trasmissione accessori di un autoveicolo e trasmissione accessori provvista di tale tenditore
WO2024134549A1 (en) * 2022-12-23 2024-06-27 Propulsion Solutions S.R.L. Tensioner for an accessory drive of a motor vehicle and accessory drive including such a tensioner
US20240344595A1 (en) * 2023-04-11 2024-10-17 Fca Us Llc Dual arm tensioner with hydraulic strut
CN118912166A (zh) * 2024-08-22 2024-11-08 江苏爱尔特实业有限公司 一种汽车发动机液压张紧器环形传动装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH148573A (de) * 1930-03-31 1931-07-31 Tuescher & Co Geb Spannvorrichtung bei Gelenkkettentrieben.
US4758208A (en) * 1987-07-13 1988-07-19 General Motors Corporation Automatic belt tensioner for vehicle combined starter-generator
US4906222A (en) * 1989-07-07 1990-03-06 Dayco Products, Inc. Belt tensioner and method of making the same
US5190502A (en) * 1992-02-07 1993-03-02 Dayco Products, Inc. Belt tensioning system, belt tensioner therefor and methods of making the same
JP3724027B2 (ja) * 1995-12-25 2005-12-07 日本精工株式会社 組み付け用ストッパ付オートテンショナ
DE19631507A1 (de) * 1996-08-03 1998-02-05 Bayerische Motoren Werke Ag Spannvorrichtung für einen Riementrieb
EP0918960B1 (en) * 1996-08-21 2000-11-08 Tesma International Inc. Belt tensioner for motor vehicle
DE19926612A1 (de) 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Riementrieb einer Brennkraftmaschine
DE19926613A1 (de) * 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Spanneinrichtung für Riemen
DE19926615A1 (de) * 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Spanneinrichtung für Zugmittel wie Riemen oder Ketten
PL366033A1 (en) * 2000-10-03 2005-01-24 The Gates Corporation Accessory and motor/generator belt drive tensioner
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
WO2004059192A1 (en) 2004-07-15
US7901310B2 (en) 2011-03-08
CN100430625C (zh) 2008-11-05
EP1581753B1 (en) 2010-01-27
ATE456755T1 (de) 2010-02-15
WO2004059192A8 (en) 2005-03-17
AU2003299323A1 (en) 2004-07-22
DE60331171D1 (de) 2010-03-18
KR20050111577A (ko) 2005-11-25
JP2006512544A (ja) 2006-04-13
CN1802525A (zh) 2006-07-12
JP4420826B2 (ja) 2010-02-24
US20060217222A1 (en) 2006-09-28
EP1581753A1 (en) 2005-10-05

Similar Documents

Publication Publication Date Title
ITTO20021133A1 (it) Tenditore bi-braccio per una trasmissione a cinghia.
ES2182802T3 (es) Accionamiento por correa para un motor de combustion interna.
WO2003067123A3 (en) Offset starter generator drive utilizing a fixed-offset dual-arm pivoted tensioner
ITTO20030819A1 (it) Tenditore bi-braccio per una cinghia di trasmissione di un autoveicolo.
ATE348276T1 (de) Hilfsaggregatantriebsystem mit motor/generator
CA2423553A1 (en) Motor/generator and accessory belt drive system
ATE447345T1 (de) Schwingvorrichtung für kinderschaukelvorrichtungen
CN106122400A (zh) 一种应用于bsg轮系的双向张紧器及汽车发动机系统
EP1938920A4 (en) DEVICE FOR TOOL VOLTAGE
CA2465338A1 (en) Damped accessory drive system including a motor/generator
WO2004050461A8 (en) Drive arrangement
EP1367297A3 (en) Belt drive system
FI20030916L (fi) Saranajärjestely matkapuhelimia varten
WO2016098052A1 (en) Tensioner comprising an improved damping device
MY180790A (en) V belt type continuously variable transmission
ATE397170T1 (de) Riemenscheibenbaueinheit
DE502005009830D1 (de) Maschinenanlage mit einer Arbeitsmaschine
DE50002248D1 (de) Antriebsvorrichtung
WO2005088165A3 (en) Drive for (semi-)continuous drives having an endless belt
CN110770473B (zh) 带张紧装置
CN2498404Y (zh) 软启动皮带轮
CN2586291Y (zh) 磁能微型发动机
ATE459824T1 (de) Kettenantrieb
KR101703592B1 (ko) 얼터네이터 제어 장치
WO2024023587A8 (en) Tensioner for an accessory drive of a motor vehicle and accessory drive including such a tensioner