CN111527329B - 张紧器 - Google Patents

张紧器 Download PDF

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Publication number
CN111527329B
CN111527329B CN201880002372.4A CN201880002372A CN111527329B CN 111527329 B CN111527329 B CN 111527329B CN 201880002372 A CN201880002372 A CN 201880002372A CN 111527329 B CN111527329 B CN 111527329B
Authority
CN
China
Prior art keywords
tensioner
eccentric arm
base
eccentric
torsion spring
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
CN201880002372.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN111527329A (zh
Inventor
A·德克
V·塞沙杰勒姆
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 CN111527329A publication Critical patent/CN111527329A/zh
Application granted granted Critical
Publication of CN111527329B publication Critical patent/CN111527329B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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)
CN201880002372.4A 2018-12-03 2018-12-04 张紧器 Active CN111527329B (zh)

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
CN111527329A CN111527329A (zh) 2020-08-11
CN111527329B true CN111527329B (zh) 2023-06-13

Family

ID=65718078

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880002372.4A Active CN111527329B (zh) 2018-12-03 2018-12-04 张紧器

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

Family Cites Families (17)

* 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
US9140338B2 (en) * 2014-02-06 2015-09-22 Gates Corporation Tensioner
US20150308545A1 (en) * 2014-04-28 2015-10-29 The Gates Corporation Orbital tensioner
US9618099B2 (en) * 2015-07-13 2017-04-11 Gates Corporation Tensioner with secondary damping
DE102015111809A1 (de) * 2015-07-21 2017-01-26 Muhr Und Bender Kg Spannvorrichtung
US10859141B2 (en) * 2015-10-28 2020-12-08 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
EP3532750A1 (en) * 2016-10-25 2019-09-04 Gates Corporation Tensioner
US10968988B2 (en) * 2017-06-16 2021-04-06 Gates Corporation Tensioner

Also Published As

Publication number Publication date
KR102385252B1 (ko) 2022-04-08
KR20210002136A (ko) 2021-01-07
JP6737907B2 (ja) 2020-08-12
MX2018015192A (es) 2021-03-26
CN111527329A (zh) 2020-08-11
AU2018274947B2 (en) 2020-05-14
JP2019537688A (ja) 2019-12-26

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