DE60000870D1 - Reversibler gurtstraffer - Google Patents

Reversibler gurtstraffer

Info

Publication number
DE60000870D1
DE60000870D1 DE60000870T DE60000870T DE60000870D1 DE 60000870 D1 DE60000870 D1 DE 60000870D1 DE 60000870 T DE60000870 T DE 60000870T DE 60000870 T DE60000870 T DE 60000870T DE 60000870 D1 DE60000870 D1 DE 60000870D1
Authority
DE
Germany
Prior art keywords
mounting
hub
belt
pulley
normal mode
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
DE60000870T
Other languages
English (en)
Inventor
Colin Bellamy-Booth
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.)
Litens Automotive Inc
Original Assignee
Litens Automotive Inc
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 Litens Automotive Inc filed Critical Litens Automotive Inc
Application granted granted Critical
Publication of DE60000870D1 publication Critical patent/DE60000870D1/de
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
    • F16H7/1254—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
    • 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
    • F16H2007/0842—Mounting or support of 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)
DE60000870T 1999-04-12 2000-04-12 Reversibler gurtstraffer Expired - Lifetime DE60000870D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12873699P 1999-04-12 1999-04-12
PCT/CA2000/000382 WO2000061406A2 (en) 1999-04-12 2000-04-12 Reversible tensioner

Publications (1)

Publication Number Publication Date
DE60000870D1 true DE60000870D1 (de) 2003-01-09

Family

ID=22436728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000870T Expired - Lifetime DE60000870D1 (de) 1999-04-12 2000-04-12 Reversibler gurtstraffer

Country Status (9)

Country Link
US (1) US6458055B1 (de)
EP (1) EP1169199B1 (de)
AT (1) ATE228448T1 (de)
AU (1) AU3799200A (de)
BR (1) BR0009741A (de)
CA (1) CA2370139C (de)
DE (1) DE60000870D1 (de)
MX (1) MXPA01010350A (de)
WO (1) WO2000061406A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010584A1 (it) * 2001-06-15 2002-12-15 Dayco Europe Srl Tenditore per una cinghia di trasmissione.
JP3502625B2 (ja) * 2001-07-27 2004-03-02 ゲイツ・ユニッタ・アジア株式会社 オートテンショナ
US6682452B2 (en) * 2002-02-14 2004-01-27 Dayco Products, Llc Belt tensioner with pivot bushing
US7207913B2 (en) 2003-07-18 2007-04-24 Dade Behring Inc. Bi-directional drivebelt tensioning device
AU2004269338A1 (en) * 2003-08-21 2005-03-10 The Gates Corporation Tensioner
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
DE102007039129B4 (de) * 2007-08-18 2019-03-21 Schaeffler Technologies AG & Co. KG Spannsystem für einen Zugmitteltrieb
DE112011102146B4 (de) 2010-06-25 2020-01-23 Litens Automotive Partnership Freilaufentkopplungsvorrichtung
US8617013B2 (en) * 2010-09-02 2013-12-31 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
US8545352B2 (en) * 2010-09-02 2013-10-01 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
US8523721B2 (en) 2011-04-06 2013-09-03 National Oilwell Varco, L.P. Belt tensioner
EP2951466B1 (de) 2013-01-30 2019-05-08 Cummins IP, Inc. Abstandshalter für einen gurtspanner
US9394977B2 (en) 2013-03-15 2016-07-19 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
EP2955414A1 (de) * 2014-06-13 2015-12-16 Aktiebolaget SKF Spannvorrichtung und Verfahren zur Montage einer solchen Spannvorrichtung
JP6627443B2 (ja) * 2015-11-12 2020-01-08 いすゞ自動車株式会社 カム軸駆動装置
CN111065844B (zh) 2017-09-07 2023-06-16 利滕斯汽车合伙公司 单个弹簧式的扭转顺应的超越分离器
USD855079S1 (en) * 2017-11-10 2019-07-30 Zeta-Sassi Srl Tension device
WO2020146231A1 (en) * 2019-01-08 2020-07-16 Borgwarner Inc. Internally sprung tensioner
DE102022102636A1 (de) 2022-02-04 2023-08-10 Schaeffler Technologies AG & Co. KG Riemenspanner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921793A (en) 1974-07-08 1975-11-25 Goodman Sigmund Reversible belt tensioning system
US4270906A (en) 1979-11-05 1981-06-02 Dyneer Corporation Belt tensioner construction
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
US4661087A (en) * 1984-08-23 1987-04-28 Dayco Products, Inc. Method of making a belt tensioner having a biased annular pad of friction material for dampening purposes
US4583962A (en) 1984-12-07 1986-04-22 Litens Automotive Inc. Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention
DE3716571C1 (de) * 1987-05-18 1989-01-12 Werner Kotzab Spannvorrichtung fuer Riemen und dgl.,insbesondere an Kraftfahrzeugmotoren
US4808148A (en) 1988-04-04 1989-02-28 Federal-Mogul Corporation Temperature compensated self-tensioning idler pulley
US4917655A (en) 1989-03-01 1990-04-17 Ina Bearing Co., Inc. Self adjusting timing belt tensioner
US5131889A (en) 1990-10-22 1992-07-21 Ford Motor Company Automotive engine accessory drive tensioner

Also Published As

Publication number Publication date
ATE228448T1 (de) 2002-12-15
CA2370139A1 (en) 2000-10-19
WO2000061406A2 (en) 2000-10-19
MXPA01010350A (es) 2003-07-21
US6458055B1 (en) 2002-10-01
BR0009741A (pt) 2002-04-09
AU3799200A (en) 2000-11-14
EP1169199B1 (de) 2002-11-27
WO2000061406A3 (en) 2001-02-08
CA2370139C (en) 2006-11-28
EP1169199A2 (de) 2002-01-09

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Legal Events

Date Code Title Description
8332 No legal effect for de