AU2018274947B2 - Tensioner - Google Patents

Tensioner Download PDF

Info

Publication number
AU2018274947B2
AU2018274947B2 AU2018274947A AU2018274947A AU2018274947B2 AU 2018274947 B2 AU2018274947 B2 AU 2018274947B2 AU 2018274947 A AU2018274947 A AU 2018274947A AU 2018274947 A AU2018274947 A AU 2018274947A AU 2018274947 B2 AU2018274947 B2 AU 2018274947B2
Authority
AU
Australia
Prior art keywords
base
eccentric
tensioner
axis
eccentric arm
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
AU2018274947A
Other languages
English (en)
Other versions
AU2018274947A1 (en
Inventor
Andrzej Dec
Venkatakrishnan Seshachalam
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
Priority claimed from US16/207,385 external-priority patent/US10989280B2/en
Application filed by Gates Corp filed Critical Gates Corp
Priority claimed from PCT/US2018/063869 external-priority patent/WO2019084579A1/en
Publication of AU2018274947A1 publication Critical patent/AU2018274947A1/en
Application granted granted Critical
Publication of AU2018274947B2 publication Critical patent/AU2018274947B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 
    • F16H7/0829—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
AU2018274947A 2018-12-03 2018-12-04 Tensioner Active AU2018274947B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/207,385 2018-12-03
US16/207,385 US10989280B2 (en) 2017-06-16 2018-12-03 Tensioner
PCT/US2018/063869 WO2019084579A1 (en) 2017-10-24 2018-12-04 TENSION

Publications (2)

Publication Number Publication Date
AU2018274947A1 AU2018274947A1 (en) 2019-05-16
AU2018274947B2 true AU2018274947B2 (en) 2020-05-14

Family

ID=65718078

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018274947A Active AU2018274947B2 (en) 2018-12-03 2018-12-04 Tensioner

Country Status (5)

Country Link
JP (1) JP6737907B2 (https=)
KR (1) KR102385252B1 (https=)
CN (1) CN111527329B (https=)
AU (1) AU2018274947B2 (https=)
MX (1) MX2018015192A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150219189A1 (en) * 2014-02-06 2015-08-06 The Gates Corporation Tensioner
WO2015167602A1 (en) * 2014-04-28 2015-11-05 Gates Corporation Orbital tensioner
US20170016517A1 (en) * 2015-07-13 2017-01-19 Gates Corporation Tensioner With Secondary Damping
US20170023108A1 (en) * 2015-07-21 2017-01-26 Muhr Und Bender Kg Tensioning device
WO2018003746A1 (ja) * 2016-06-27 2018-01-04 三ツ星ベルト株式会社 補機駆動ベルトシステムに備わるオートテンショナ
WO2018080970A1 (en) * 2016-10-25 2018-05-03 Gates Corporation Tensioner
US20180320764A1 (en) * 2015-10-28 2018-11-08 Litens Automotive Partnership Tensioner with first and second damping members and increased damping
WO2018232295A1 (en) * 2017-06-16 2018-12-20 Gates Corporation Tensioner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358522A (en) * 1965-08-16 1967-12-19 Morse Chain Co Cam chain tensioner
JPS54182782U (https=) * 1978-06-15 1979-12-25
JPH03110243U (https=) * 1990-02-28 1991-11-12
JP2005273896A (ja) * 2003-11-26 2005-10-06 Mitsuboshi Belting Ltd オートテンショナー
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
DE102009012713A1 (de) * 2009-03-11 2010-09-16 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung für Zugmitteltriebe an Brennkraftmaschinen
DE102009057331A1 (de) * 2009-12-07 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Exzenter-Spannvorrichtung
US8734279B2 (en) * 2011-06-08 2014-05-27 Gates Corporation Tensioner
US8926462B2 (en) * 2012-10-24 2015-01-06 The Gates Corporation Tensioner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150219189A1 (en) * 2014-02-06 2015-08-06 The Gates Corporation Tensioner
WO2015167602A1 (en) * 2014-04-28 2015-11-05 Gates Corporation Orbital tensioner
US20170016517A1 (en) * 2015-07-13 2017-01-19 Gates Corporation Tensioner With Secondary Damping
US20170023108A1 (en) * 2015-07-21 2017-01-26 Muhr Und Bender Kg Tensioning device
US20180320764A1 (en) * 2015-10-28 2018-11-08 Litens Automotive Partnership Tensioner with first and second damping members and increased damping
WO2018003746A1 (ja) * 2016-06-27 2018-01-04 三ツ星ベルト株式会社 補機駆動ベルトシステムに備わるオートテンショナ
WO2018080970A1 (en) * 2016-10-25 2018-05-03 Gates Corporation Tensioner
WO2018232295A1 (en) * 2017-06-16 2018-12-20 Gates Corporation Tensioner

Also Published As

Publication number Publication date
KR102385252B1 (ko) 2022-04-08
CN111527329B (zh) 2023-06-13
KR20210002136A (ko) 2021-01-07
JP6737907B2 (ja) 2020-08-12
MX2018015192A (es) 2021-03-26
CN111527329A (zh) 2020-08-11
JP2019537688A (ja) 2019-12-26

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Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE PRIORITY DETAILS TO READ 16/207,385 03 DEC 2018 US

FGA Letters patent sealed or granted (standard patent)