CA3066462C - Synchronous belt drive system - Google Patents

Synchronous belt drive system Download PDF

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Publication number
CA3066462C
CA3066462C CA3066462A CA3066462A CA3066462C CA 3066462 C CA3066462 C CA 3066462C CA 3066462 A CA3066462 A CA 3066462A CA 3066462 A CA3066462 A CA 3066462A CA 3066462 C CA3066462 C CA 3066462C
Authority
CA
Canada
Prior art keywords
belt
sprocket
synchronous belt
drive system
obround
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.)
Active
Application number
CA3066462A
Other languages
English (en)
French (fr)
Other versions
CA3066462A1 (en
Inventor
Min Gao
Cindy DECKER
Carol WEBER
Douglas D. Schelhaas.
Kevin Ward
Leslee Brown
William Fraser Lacy
Guogong Chen
Yuding Feng
Paul Pearson
John Muri
Charlie OCHOA
Karla J. BIER
Cindy COOKSON
Jennifer E. PEASE
Justin PAULSEN
Patrick Joseph MCNAMEE
Shawn Xiang Wu
Andrzej Dec
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.)
Gates Corp
Original Assignee
Gates Corp
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 Gates Corp filed Critical Gates Corp
Publication of CA3066462A1 publication Critical patent/CA3066462A1/en
Application granted granted Critical
Publication of CA3066462C publication Critical patent/CA3066462C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/171—Toothed belt pulleys
    • 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
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • F16H7/023—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a 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
    • 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
    • F16H7/0831—Means for varying tension of belts, ropes, or chains 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
    • 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
    • F16H7/1209—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
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—Pulleys
    • 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
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H2035/003—Gearings comprising pulleys or toothed members of non-circular shape, e.g. elliptical gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Ropes Or Cables (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
CA3066462A 2018-07-05 2018-07-05 Synchronous belt drive system Active CA3066462C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/040965 WO2020009703A1 (en) 2018-07-05 2018-07-05 Synchronous belt drive system

Publications (2)

Publication Number Publication Date
CA3066462A1 CA3066462A1 (en) 2020-01-05
CA3066462C true CA3066462C (en) 2022-06-21

Family

ID=63036368

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3066462A Active CA3066462C (en) 2018-07-05 2018-07-05 Synchronous belt drive system

Country Status (8)

Country Link
EP (1) EP3645842A1 (es)
JP (1) JP6995895B2 (es)
KR (1) KR102359751B1 (es)
CN (1) CN111247316B (es)
AU (1) AU2018431021B2 (es)
CA (1) CA3066462C (es)
MX (1) MX2020000131A (es)
WO (1) WO2020009703A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113778184A (zh) * 2021-07-20 2021-12-10 信通达智能科技有限公司 大数据智慧中台服务系统
CN113404567B (zh) * 2021-08-04 2022-05-03 浙江锋锐发动机有限公司 链轮安装位置确定方法、装置及存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2772386B2 (ja) * 1987-03-23 1998-07-02 ユニッタ 株式会社 歯付きベルト
US4725260A (en) * 1987-03-24 1988-02-16 Litens Automotive Inc. Belt tensioner with spring actuated band brake damping
US5083983A (en) * 1989-10-23 1992-01-28 Mitsuboshi Belting Ltd. Belt tensioner
US6358171B1 (en) 1998-11-19 2002-03-19 The Gates Corporation Power transmission belt
US6945891B2 (en) 2001-01-12 2005-09-20 The Gates Corporation Power transmission belt and method
US6609988B1 (en) 2001-05-24 2003-08-26 The Gates Corporation Asymmetric damping tensioner belt drive system
RU2004114835A (ru) * 2001-11-27 2005-04-27 Литенс Аутомотив (Ca) Синхронное устройство привода с некруглыми элементами привода
EP1451486B1 (en) * 2001-12-05 2008-03-19 Litens Automotive Timing belt tensioner with stops controlled by frictional brake
CN100582359C (zh) 2003-04-09 2010-01-20 日本板硝子株式会社 用于加强橡胶的加强用软线和使用该软线的橡胶产品
DE602004013050T2 (de) 2004-02-23 2009-07-09 Dayco Europe S.R.L. Zahnriemen
JP2007530888A (ja) * 2004-04-02 2007-11-01 ライテンズ オートモーティブ パートナーシップ 振動補償プーリ
BRPI0419078A (pt) * 2004-09-29 2007-12-18 Dayco Europe Srl transmissão por correia dentada para uso com óleo
US7497794B2 (en) * 2004-11-05 2009-03-03 Dayco Products, Llc Belt tensioner and method for assembly
US7217207B1 (en) * 2005-11-03 2007-05-15 The Gates Corporation Tensioner
WO2008045220A2 (en) * 2006-10-09 2008-04-17 The Gates Corporation Synchronous belt drive system
US8641564B2 (en) 2007-06-05 2014-02-04 Dayco Europe S.R.L. Pulley tensioner for an oil wet belt drive
CN101344161B (zh) * 2007-07-13 2010-10-13 上海振华轴承总厂 皮带传动系统之皮带自动张紧轮
EP2687750B1 (en) 2011-02-24 2023-12-27 Gates Corporation Toothed belt
CN102817980A (zh) * 2011-06-11 2012-12-12 刘自忠 一种偏心轮张紧装置
JP5885240B2 (ja) 2011-11-21 2016-03-15 ゲイツ・ユニッタ・アジア株式会社 伝動ベルト
ITTO20120080A1 (it) * 2012-01-31 2013-08-01 Dayco Europe Srl Uso di una cinghia di trasmissione in olio e relativo sistema di trasmissione

Also Published As

Publication number Publication date
CA3066462A1 (en) 2020-01-05
KR102359751B1 (ko) 2022-02-08
JP6995895B2 (ja) 2022-01-17
MX2020000131A (es) 2020-08-06
BR112020000200A2 (pt) 2020-07-07
CN111247316A (zh) 2020-06-05
KR20200020943A (ko) 2020-02-26
WO2020009703A1 (en) 2020-01-09
AU2018431021B2 (en) 2021-08-12
AU2018431021A1 (en) 2020-01-30
EP3645842A1 (en) 2020-05-06
CN111247316B (zh) 2022-02-01
JP2020530085A (ja) 2020-10-15

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