GR3004919T3 - - Google Patents

Info

Publication number
GR3004919T3
GR3004919T3 GR920401282T GR920401282T GR3004919T3 GR 3004919 T3 GR3004919 T3 GR 3004919T3 GR 920401282 T GR920401282 T GR 920401282T GR 920401282 T GR920401282 T GR 920401282T GR 3004919 T3 GR3004919 T3 GR 3004919T3
Authority
GR
Greece
Prior art keywords
idler
return
tensioning
idlers
degrees
Prior art date
Application number
GR920401282T
Other languages
English (en)
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 filed Critical
Publication of GR3004919T3 publication Critical patent/GR3004919T3/el

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
    • 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
    • F16H2007/0863—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)
  • Friction Gearing (AREA)
  • Flexible Shafts (AREA)
GR920401282T 1988-12-16 1992-06-16 GR3004919T3 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816601A FR2640714B1 (fr) 1988-12-16 1988-12-16 Dispositif de tension par transmission par lien souple a double galet sur bague elastique de torsion

Publications (1)

Publication Number Publication Date
GR3004919T3 true GR3004919T3 (el) 1993-04-28

Family

ID=9373016

Family Applications (2)

Application Number Title Priority Date Filing Date
GR90300118T GR900300118T1 (en) 1988-12-16 1991-09-27 Transmission belt tensioning apparatus with two idlers on an elastic torsion sleeve
GR920401282T GR3004919T3 (el) 1988-12-16 1992-06-16

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GR90300118T GR900300118T1 (en) 1988-12-16 1991-09-27 Transmission belt tensioning apparatus with two idlers on an elastic torsion sleeve

Country Status (11)

Country Link
US (1) US4981116A (el)
EP (1) EP0375516B1 (el)
JP (1) JPH02225849A (el)
KR (1) KR900010267A (el)
AT (1) ATE77133T1 (el)
BR (1) BR8906076A (el)
DE (2) DE68901767T2 (el)
ES (1) ES2016235T3 (el)
FR (1) FR2640714B1 (el)
GR (2) GR900300118T1 (el)
MX (1) MX171241B (el)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658133U (ja) * 1993-01-18 1994-08-12 株式会社椿本チエイン ダブルオーバーヘッドカムシャフトエンジンのカムシャフト駆動機構
JPH0712648U (ja) * 1993-08-04 1995-03-03 日本精工株式会社 オートテンショナ
IT1268284B1 (it) * 1994-09-07 1997-02-27 Franco Canova Tenditore, in particolare per organi di trasmissione flessibile.
DE19926647A1 (de) * 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Spanneinrichtung für Riemen
US6167686B1 (en) * 1999-07-30 2001-01-02 Deere & Company Tensioner for header of a harvester
JP2004505224A (ja) * 2000-07-27 2004-02-19 イナーシエツフレル　コマンディートゲゼルシャフト ベルト駆動式のスタータジェネレータのための緊張システム
CN1276200C (zh) 2000-10-03 2006-09-20 盖茨公司 皮带张紧装置、皮带驱动系统及动力设备
DE10109570A1 (de) * 2001-02-28 2002-09-05 Ina Schaeffler Kg Einrichtung zum Entkoppeln von Drehungleichförmigkeiten
DE10118278B4 (de) * 2001-04-12 2010-06-10 Bayerische Motoren Werke Aktiengesellschaft Spannvorrichtung für einen zum Antrieb von Nebenaggregaten einer Brennkraftmaschine dienenden Riementrieb
US6857979B2 (en) * 2001-10-26 2005-02-22 Litens Automotive Partnership Combination belt tensioner and idler
US6942589B2 (en) * 2002-02-08 2005-09-13 Dayco Products, Llc Offset starter generator drive utilizing a fixed-offset dual-arm pivoted tensioner
US6652401B2 (en) 2002-02-11 2003-11-25 The Gates Corporation Method of tuning a belt drive system
US6830524B2 (en) * 2002-05-23 2004-12-14 General Motors Corporation Crank drive belt system with triple pulley tensioner
US6966882B2 (en) 2002-11-25 2005-11-22 Tibion Corporation Active muscle assistance device and method
US6987330B2 (en) * 2003-04-16 2006-01-17 Ford Global Technologies, Llc Method and system for controlling a belt-driven integrated starter generator
DE102004008661A1 (de) * 2004-02-21 2005-09-08 Ina-Schaeffler Kg Aggregatetrieb an einer Maschine
DE102004049295B4 (de) * 2004-10-09 2013-04-11 Bayerische Motoren Werke Aktiengesellschaft Spannrollenanordnung für einen Endlostrieb an einer Brennkraftmaschine, insbesondere Linearspanner für Keilrippenriemen
US20090131208A1 (en) * 2005-04-08 2009-05-21 Hawryluck Chris D Tensioner With Molded Arm
US7648436B2 (en) * 2005-12-30 2010-01-19 Tibion Corporation Rotary actuator
US7811189B2 (en) * 2005-12-30 2010-10-12 Tibion Corporation Deflector assembly
US7678000B2 (en) * 2006-06-16 2010-03-16 Cnh America, Llc. Tensioning arrangement for an endless linkage
US8353854B2 (en) 2007-02-14 2013-01-15 Tibion Corporation Method and devices for moving a body joint
US8052629B2 (en) * 2008-02-08 2011-11-08 Tibion Corporation Multi-fit orthotic and mobility assistance apparatus
US20090306548A1 (en) * 2008-06-05 2009-12-10 Bhugra Kern S Therapeutic method and device for rehabilitation
US8274244B2 (en) * 2008-08-14 2012-09-25 Tibion Corporation Actuator system and method for extending a joint
US8058823B2 (en) * 2008-08-14 2011-11-15 Tibion Corporation Actuator system with a multi-motor assembly for extending and flexing a joint
DE202008011202U1 (de) * 2008-08-22 2009-01-29 Kendrion Linnig Gmbh Reibschaltkupplung mit einem von einem Antriebsmotor über einen Antriebsriemen angetriebenen Antriebsrad und Antriebseinheit
US20100204620A1 (en) * 2009-02-09 2010-08-12 Smith Jonathan A Therapy and mobility assistance system
US8639455B2 (en) 2009-02-09 2014-01-28 Alterg, Inc. Foot pad device and method of obtaining weight data
US9695744B2 (en) 2010-10-12 2017-07-04 Ford Global Technologies, Llc Engine drive system
US20120152644A1 (en) * 2010-12-20 2012-06-21 Paul Harriman Kydd Compliant, balanced belt or chain drive
CN103384784B (zh) * 2011-02-23 2016-11-16 Ntn株式会社 链条引导件和链条张紧装置
EP2719922A4 (en) * 2011-06-13 2015-04-08 Ntn Toyo Bearing Co Ltd CHAIN GUIDE AND CHAIN DRIVE APPARATUS
JP2013024365A (ja) * 2011-07-25 2013-02-04 Ntn Corp チェーンガイドおよびチェーン伝動装置
JP5706261B2 (ja) * 2011-07-25 2015-04-22 Ntn株式会社 カム軸駆動用のチェーン伝動装置
EP2827021B1 (en) * 2012-03-12 2018-10-17 NTN Corporation Chain guide and chain transmission device
EP2857718B1 (en) * 2012-05-24 2017-01-04 NTN Corporation Chain guide and chain transmission device
DE102013002993A1 (de) * 2013-02-22 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Startergenerator - Riemenspanner
WO2014151584A1 (en) 2013-03-15 2014-09-25 Alterg, Inc. Orthotic device drive system and method
US8861051B1 (en) * 2013-08-14 2014-10-14 Foxlink Image Technology Co., Ltd. Roller assembly
JP6278673B2 (ja) * 2013-11-28 2018-02-14 Ntn株式会社 チェーンガイドおよびチェーン伝動装置
US20150300462A1 (en) * 2014-02-06 2015-10-22 Gates Corporation Tensioner
US9140338B2 (en) * 2014-02-06 2015-09-22 Gates Corporation Tensioner
US9920819B2 (en) * 2014-02-06 2018-03-20 Gates Corporation Tensioner
JP6205291B2 (ja) * 2014-02-17 2017-09-27 Ntn株式会社 カム軸駆動用チェーン伝動装置
JP6265810B2 (ja) * 2014-03-27 2018-01-24 Ntn株式会社 チェーンガイドおよびチェーン伝動装置
WO2016199186A1 (ja) * 2015-06-08 2016-12-15 日産自動車株式会社 車両用補機駆動装置
US9976634B2 (en) 2016-07-06 2018-05-22 Gates Corporation Rotary tensioner
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
US10774906B2 (en) 2018-03-27 2020-09-15 Gates Corporation Tensioner
US11168767B2 (en) * 2018-10-23 2021-11-09 Gates Corporation Tensioner
US11125305B2 (en) * 2019-06-20 2021-09-21 Gates Corporation Tensioner
US11333223B2 (en) * 2019-08-06 2022-05-17 Gates Corporation Orbital tensioner
US20220099165A1 (en) * 2020-09-28 2022-03-31 Caterpillar Inc. Engine accessory drive system and one-piece bracket for same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1016787A (en) * 1908-12-31 1912-02-06 Daniel D Sewall Belt-tightener.
US3941006A (en) * 1974-11-25 1976-03-02 Xerox Corporation Free floating belt tensioner
US4473362A (en) * 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
US4464146A (en) * 1982-05-17 1984-08-07 Imperial Clevite Inc. Apparatus for maintaining tension of an endless drive member
US4525152A (en) * 1982-07-27 1985-06-25 Dayco Corporation Belt tensioner and method of making the same
US4504254A (en) * 1982-07-28 1985-03-12 Dayco Corporation Belt tensioner and method of making the same
FR2539838B3 (fr) * 1983-01-25 1985-12-06 Caoutchouc Manuf Plastiques Tendeur de courroie ou de chaine de transmission
JP2610121B2 (ja) * 1985-05-14 1997-05-14 ヤマハ発動機株式会社 内燃機関の開弁時期調節装置
DE3716571C1 (de) * 1987-05-18 1989-01-12 Werner Kotzab Spannvorrichtung fuer Riemen und dgl.,insbesondere an Kraftfahrzeugmotoren
US4758208A (en) * 1987-07-13 1988-07-19 General Motors Corporation Automatic belt tensioner for vehicle combined starter-generator
US4886483A (en) * 1988-11-23 1989-12-12 Dayco Products, Inc. Belt tensioner and method of making the same

Also Published As

Publication number Publication date
GR900300118T1 (en) 1991-09-27
DE375516T1 (de) 1991-01-17
JPH02225849A (ja) 1990-09-07
KR900010267A (ko) 1990-07-07
EP0375516A1 (fr) 1990-06-27
ATE77133T1 (de) 1992-06-15
FR2640714A1 (fr) 1990-06-22
FR2640714B1 (fr) 1991-02-08
DE68901767T2 (de) 1993-01-14
ES2016235A4 (es) 1990-11-01
ES2016235T3 (es) 1993-03-01
US4981116A (en) 1991-01-01
BR8906076A (pt) 1990-07-31
EP0375516B1 (fr) 1992-06-10
MX171241B (es) 1993-10-13
DE68901767D1 (de) 1992-07-16

Similar Documents

Publication Publication Date Title
GR3004919T3 (el)
DE69116284D1 (de) Spannvorrichtung für ein endloses Leistungsübertragungsglied und Leistungsübertragungssystem
AU8006291A (en) Device for feeding small objects from one conveyor belt on to another
DE69313591D1 (de) Klemmschelle zum Ausgleichen von rotierenden Teilen
EP0488688A3 (en) Endless belt deviation preventing unit and belt processing apparatus employing the same unit
CA2058804A1 (en) Wire transport apparatus
AU8023391A (en) Endless band conveyor
CA2234918A1 (en) Document set accumulator with multi-grooved pulleys
AU651525B2 (en) Optical transmitter and returner
SE9503177L (sv) Spännanordning för drivremmar
IT231631Y1 (it) Dispositivo distributore per nastro adesivo da imballaggio, confezionato in rotoli con anima tubolare di differenti diametri.
DK0530388T3 (da) Sammenrulningsmaskine
FR2453061A1 (fr) Elements standard pour la realisation de transporteurs a cable aerien
ATE208737T1 (de) Wendevorrichtung
ATE198584T1 (de) Fördersystem mit kabelantrieb
ES2027862A6 (es) Mecanismo de transmision y multiplicador de potencia.
GB9321376D0 (en) A clamp
JPS57185061A (en) Copying device with variable magnification
MY107677A (en) Transporting device
IT1245877B (it) Moschettone per aggancio e chiusura di tracolle, cinture e simili.