KR101623244B1 - 방사상 마찰 비대칭 감쇠를 위한 확장 스프링을 구비하는 텐셔너 - Google Patents

방사상 마찰 비대칭 감쇠를 위한 확장 스프링을 구비하는 텐셔너 Download PDF

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Publication number
KR101623244B1
KR101623244B1 KR1020137008094A KR20137008094A KR101623244B1 KR 101623244 B1 KR101623244 B1 KR 101623244B1 KR 1020137008094 A KR1020137008094 A KR 1020137008094A KR 20137008094 A KR20137008094 A KR 20137008094A KR 101623244 B1 KR101623244 B1 KR 101623244B1
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South Korea
Prior art keywords
arm
spring
bushing
tensioner
sleeve
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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 - Fee Related
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KR1020137008094A
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English (en)
Korean (ko)
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KR20130131318A (ko
Inventor
앤소니 이. 라누티
로버트 제이. 크리스트
제임스 케빈 린드스트롬
Original Assignee
데이코 아이피 홀딩스 엘엘시
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Priority claimed from US12/874,797 external-priority patent/US8617013B2/en
Application filed by 데이코 아이피 홀딩스 엘엘시 filed Critical 데이코 아이피 홀딩스 엘엘시
Publication of KR20130131318A publication Critical patent/KR20130131318A/ko
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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
    • F16H7/1209—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 
    • 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 
    • 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 
    • F16H7/0829—Means for varying tension of belts, ropes or chains  with vibration damping means
    • F16H2007/084—Means for varying tension of belts, ropes or chains  with vibration damping means having vibration damping characteristics dependent on the moving direction of the tensioner
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
KR1020137008094A 2010-09-02 2011-08-03 방사상 마찰 비대칭 감쇠를 위한 확장 스프링을 구비하는 텐셔너 Expired - Fee Related KR101623244B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12/874,797 2010-09-02
US12/874,797 US8617013B2 (en) 2010-09-02 2010-09-02 Tensioner with expanding spring for radial frictional asymmetric damping
US13/008,357 2011-01-18
US13/008,357 US8545352B2 (en) 2010-09-02 2011-01-18 Tensioner with expanding spring for radial frictional asymmetric damping
PCT/US2011/046410 WO2012030464A1 (en) 2010-09-02 2011-08-03 Tensioner with expanding spring for radial frictional asymmetric damping

Publications (2)

Publication Number Publication Date
KR20130131318A KR20130131318A (ko) 2013-12-03
KR101623244B1 true KR101623244B1 (ko) 2016-05-20

Family

ID=45771124

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137008094A Expired - Fee Related KR101623244B1 (ko) 2010-09-02 2011-08-03 방사상 마찰 비대칭 감쇠를 위한 확장 스프링을 구비하는 텐셔너

Country Status (11)

Country Link
US (1) US8545352B2 (https=)
EP (1) EP2612056B1 (https=)
JP (1) JP5852119B2 (https=)
KR (1) KR101623244B1 (https=)
CN (1) CN103154573B (https=)
AU (1) AU2011296477B8 (https=)
BR (1) BR112013004961B1 (https=)
CA (1) CA2810199A1 (https=)
ES (1) ES2534679T3 (https=)
MX (1) MX2013002239A (https=)
WO (1) WO2012030464A1 (https=)

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US20120152644A1 (en) * 2010-12-20 2012-06-21 Paul Harriman Kydd Compliant, balanced belt or chain drive
US9777806B2 (en) * 2012-03-28 2017-10-03 Dayco Ip Holdings, Llc Sealed belt tensioning device
FR2990487A1 (fr) * 2012-05-09 2013-11-15 Peugeot Citroen Automobiles Sa Tendeur pour courroie d'accessoires d'un moteur thermique
US9394977B2 (en) * 2013-03-15 2016-07-19 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
JP6162162B2 (ja) * 2014-02-18 2017-07-12 三ツ星ベルト株式会社 オートテンショナ
WO2015125691A1 (ja) * 2014-02-18 2015-08-27 三ツ星ベルト株式会社 オートテンショナ
CN203770558U (zh) * 2014-03-25 2014-08-13 宁波丰茂远东橡胶有限公司 一种发动机用大阻尼低衰减张紧器
DE102014206716A1 (de) * 2014-04-08 2015-10-08 Muhr Und Bender Kg Riemenspannvorrichtung
EP2955414A1 (en) * 2014-06-13 2015-12-16 Aktiebolaget SKF Tensioning device and method for assembling such a tensioning device
DE112015005029T5 (de) * 2014-11-05 2017-08-03 Litens Automotive Partnership Spannvorrichtung mit einem progressiven stopp
US9982760B2 (en) * 2015-02-12 2018-05-29 Ningbo Fengmao Far-East Rubber Co., Ltd. Tensioner for engine with large and stable damping and minimum deflection of shaft
DE102015115750A1 (de) * 2015-09-17 2017-03-23 Muhr Und Bender Kg Riemenspannvorrichtung
DE102015222238B4 (de) * 2015-11-11 2020-11-12 Schaeffler Technologies AG & Co. KG Geräuschgedämpfte Pendellagerung bei Entkopplungsriemenspanneinheiten
US10066708B2 (en) * 2016-08-04 2018-09-04 Ford Global Technologies, Llc External spring to increase tension on belt tensioner for internal combustion engine
US11596286B2 (en) * 2018-12-28 2023-03-07 Sharkninja Operating Llc Wheel assembly for robotic cleaner and robotic cleaner having the same
EP3934472B1 (en) * 2019-03-07 2024-10-23 Ossur Iceland Ehf Adapter for a rotary device
DE102020004335A1 (de) * 2020-07-20 2022-01-20 Muhr Und Bender Kg Riemenspannvorrichtung und Riementrieb mit einer solchen Riemenspannvorrichtung
JP2024507592A (ja) * 2021-02-26 2024-02-20 デイコ アイピー ホールディングス，エルエルシー 釣合いトーションばね力を備えた高オフセットベルトテンショナ
WO2022260975A1 (en) * 2021-06-07 2022-12-15 Gates Corporation Pivot shaft tensioner assembly
JP7300549B1 (ja) * 2021-12-23 2023-06-29 三ツ星ベルト株式会社 オートテンショナ
US20240301942A1 (en) * 2023-03-09 2024-09-12 Kenneth Lee Statton Spring loaded self-tensioning idler assembly for serpentine pulley system

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JP2009530553A (ja) 2006-03-22 2009-08-27 ライテンズ オートモーティブ パートナーシップ 可撓性ドライブ用テンショナ

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JP2009530553A (ja) 2006-03-22 2009-08-27 ライテンズ オートモーティブ パートナーシップ 可撓性ドライブ用テンショナ

Also Published As

Publication number Publication date
JP5852119B2 (ja) 2016-02-03
EP2612056A1 (en) 2013-07-10
CN103154573A (zh) 2013-06-12
AU2011296477B2 (en) 2014-10-02
BR112013004961A2 (pt) 2016-08-16
EP2612056B1 (en) 2015-03-11
KR20130131318A (ko) 2013-12-03
CN103154573B (zh) 2014-09-03
AU2011296477A1 (en) 2013-03-21
JP2013536929A (ja) 2013-09-26
US8545352B2 (en) 2013-10-01
WO2012030464A1 (en) 2012-03-08
EP2612056A4 (en) 2014-03-05
MX2013002239A (es) 2013-09-13
AU2011296477B8 (en) 2014-10-23
BR112013004961B1 (pt) 2020-12-01
US20120058848A1 (en) 2012-03-08
ES2534679T3 (es) 2015-04-27
CA2810199A1 (en) 2012-03-08

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