CN103154571B - 具有弹簧保持特性的叶片张紧器 - Google Patents

具有弹簧保持特性的叶片张紧器 Download PDF

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Publication number
CN103154571B
CN103154571B CN201180048638.7A CN201180048638A CN103154571B CN 103154571 B CN103154571 B CN 103154571B CN 201180048638 A CN201180048638 A CN 201180048638A CN 103154571 B CN103154571 B CN 103154571B
Authority
CN
China
Prior art keywords
spring
collet
wall
locking projections
internal surface
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 - Fee Related
Application number
CN201180048638.7A
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English (en)
Chinese (zh)
Other versions
CN103154571A (zh
Inventor
詹姆斯·D·杨
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.)
Cloyes Gear and Products Inc
Original Assignee
Cloyes Gear and Products 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 Cloyes Gear and Products Inc filed Critical Cloyes Gear and Products Inc
Publication of CN103154571A publication Critical patent/CN103154571A/zh
Application granted granted Critical
Publication of CN103154571B publication Critical patent/CN103154571B/zh
Expired - Fee Related 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 
    • 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
    • F16H2007/0804—Leaf 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
    • F16H2007/0872—Sliding members
    • 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
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
CN201180048638.7A 2010-08-09 2011-08-08 具有弹簧保持特性的叶片张紧器 Expired - Fee Related CN103154571B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37208810P 2010-08-09 2010-08-09
US61/372,088 2010-08-09
PCT/US2011/046980 WO2012021463A1 (en) 2010-08-09 2011-08-08 Blade tensioner with spring retaining features

Publications (2)

Publication Number Publication Date
CN103154571A CN103154571A (zh) 2013-06-12
CN103154571B true CN103154571B (zh) 2016-03-23

Family

ID=44513183

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180048638.7A Expired - Fee Related CN103154571B (zh) 2010-08-09 2011-08-08 具有弹簧保持特性的叶片张紧器

Country Status (5)

Country Link
US (1) US8715122B2 (https=)
EP (1) EP2603717B1 (https=)
JP (1) JP5813113B2 (https=)
CN (1) CN103154571B (https=)
WO (1) WO2012021463A1 (https=)

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* Cited by examiner, † Cited by third party
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EP2364407B1 (en) * 2008-11-18 2012-12-19 Cloyes Gear and Products, Inc. Blade tensioner with captured spring
EP2612054B1 (en) * 2010-08-30 2016-04-20 Cloyes Gear and Products, Inc. Blade tensioner and bracket for blade tensioner including pocket pivot feature
WO2014089575A1 (en) * 2012-12-09 2014-06-12 Cloyes Gear And Products, Inc. Chain tensioner
JP2014177988A (ja) * 2013-03-14 2014-09-25 Tsubakimoto Chain Co チェーンガイド
DE102013004456B3 (de) * 2013-03-14 2014-09-18 Iwis Motorsysteme Gmbh & Co. Kg Spannschiene mit federndem Aufdrückbereich
US20150072815A1 (en) * 2013-09-10 2015-03-12 Anthony Richard Roberts Self-adjusting chain tensioner
US10495193B2 (en) * 2014-10-02 2019-12-03 Iwis Motorsysteme Gmbh & Co. Kg Chain drive having a plurality of sliding elements
DE102015008877A1 (de) * 2015-07-08 2016-08-04 Iwis Motorsysteme Gmbh & Co. Kg Modulare Gleit- oder Spannschiene
DE102014015156A1 (de) * 2014-10-14 2016-04-14 Iwis Motorsysteme Gmbh & Co. Kg Spannschiene mit Verschleißschutzelement
WO2016144959A1 (en) * 2015-03-09 2016-09-15 Cloyes Gear And Products, Inc. Chain tensioner plastic blade with improved structural rigidity at the spring-end reaction surfaces of the blade
JP6408974B2 (ja) * 2015-10-21 2018-10-17 株式会社椿本チエイン チェーンガイド
JP7277732B2 (ja) * 2019-05-15 2023-05-19 株式会社椿本チエイン テンショナレバー
JP7525791B2 (ja) * 2021-01-15 2024-07-31 株式会社椿本チエイン チェーンガイド機構
US11815180B2 (en) * 2021-08-24 2023-11-14 Schaeffler Technologies AG & Co. KG Tensioner with stamped pivot pin

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984815A (en) * 1997-03-28 1999-11-16 Morse Tec Europe S.P.A. Spring blade tensioner with curved blade ends
US20020045503A1 (en) * 2000-10-17 2002-04-18 Young James D. Blade-type mechanical chain tensioner with external strengthening rib
CN1443955A (zh) * 2002-02-26 2003-09-24 博格沃纳.莫尔斯Tec日本株式会社 叶片式张紧装置
CN101208540A (zh) * 2005-06-28 2008-06-25 博格华纳公司 具有柔顺性叶片弹簧的机械链条张紧器

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GB1172716A (en) * 1967-05-31 1969-12-03 Borge Warner Ltd Chain Tensioner.
US4921472A (en) * 1989-06-12 1990-05-01 Borg-Warner Automotive Transmission & Engine Components Corporation Chain tensioner
US5055088A (en) * 1990-06-08 1991-10-08 Borg-Warner Automotive, Inc. Spring blade chain tensioner
US5286234A (en) 1992-07-27 1994-02-15 Cloyes-Iwis Company L.P. Chain tensioner apparatus
US5266066A (en) * 1992-08-21 1993-11-30 Borg-Warner Automative, Inc. Spring blade chain tensioner
US5425680A (en) 1994-07-19 1995-06-20 Cloyes Gear & Products, Inc. Snap-fit chain tensioner apparatus and method
US5711732A (en) 1996-03-06 1998-01-27 Cloyes Gear And Products, Inc. Chain tensioner apparatus and method
US5797818A (en) 1996-04-02 1998-08-25 Cloyes Gear And Products, Inc. Chain tensioner with damping feature
US6354972B1 (en) 1998-12-24 2002-03-12 Cloyes Gear And Products, Inc. Chain tensioner assembly having a single-fastener mounting arrangement
EP1157223B1 (en) 1999-02-10 2008-12-24 CLOYES GEAR & PRODUCTS, INC. Chain tensioner device for use in a confined space
JP2000230611A (ja) 1999-02-15 2000-08-22 Borg Warner Automotive Kk ブレードテンショナ
US6177638B1 (en) * 2000-01-13 2001-01-23 Clifford K. Murray Portable load scale for uneven terrain
JP3702359B2 (ja) * 1999-02-16 2005-10-05 本田技研工業株式会社 ブレードテンショナ
JP2001032895A (ja) 1999-07-22 2001-02-06 Borg Warner Automotive Kk ブレードテンショナ
US6238311B1 (en) * 1999-10-27 2001-05-29 Borgwarner Inc. Blade tensioner with retaining pin and bracket
US6609986B1 (en) 1999-11-12 2003-08-26 Borgwarner Inc. Mechanical tensioner comprised of a rigid arm urged against chain by at least one blade type spring
US6375587B1 (en) 1999-11-12 2002-04-23 Borgwarner Inc. Timing chain having multiple blade tensioners contacting the same section of chain
JP2001355688A (ja) * 2000-06-13 2001-12-26 Borg Warner Automotive Kk ブレードテンショナ
JP2001355689A (ja) * 2000-06-14 2001-12-26 Borg Warner Automotive Kk ブレードテンショナ
JP4651778B2 (ja) 2000-06-15 2011-03-16 ボルグワーナー・モールステック・ジャパン株式会社 ブレードテンショナ
US6641496B2 (en) 2000-12-27 2003-11-04 Borgwarner Inc. Blade tensioner
JP3550548B2 (ja) 2001-02-02 2004-08-04 ボルグワーナー・モールステック・ジャパン株式会社 ブレードスプリング用クリップおよび該クリップを備えたブレードテンショナ
US20040132570A1 (en) * 2001-02-06 2004-07-08 Borgwarner Morse Tec Japan K.K. Blade tensioner
JP3576982B2 (ja) * 2001-02-06 2004-10-13 ボルグワーナー・モールステック・ジャパン株式会社 ブレードテンショナ
EP1258656B1 (en) * 2001-05-17 2006-08-23 BorgWarner Morse TEC Japan K.K. Blade tensioner and system for a chain
JP3753373B2 (ja) * 2001-12-28 2006-03-08 ボルグワーナー・モールステック・ジャパン株式会社 チェーン用ブレードテンショナシステム
US6913552B2 (en) * 2002-01-23 2005-07-05 Cloyes Gear And Products, Inc. Snap-fit chain guide with saw-tooth fixing feature
JP2003222208A (ja) 2002-01-31 2003-08-08 Tsubakimoto Chain Co 伝動媒体用テンショナレバー
US20040005953A1 (en) * 2002-02-26 2004-01-08 Borgwarner Morse Tec Japan K.K. Blade-type tensioner
US7063635B2 (en) 2003-10-23 2006-06-20 Borgwarner Inc. Compliant chain guide with blade spring
JP2006038148A (ja) 2004-07-29 2006-02-09 Borg Warner Morse Tec Japan Kk ブレードテンショナ
US7691018B2 (en) * 2005-04-01 2010-04-06 Borgwarner, Inc. Wedge-damped blade tensioner
US7513843B2 (en) * 2005-04-18 2009-04-07 Borgwarner Inc. Mechanical chain tensioner with ratcheting device
JP2006329378A (ja) * 2005-05-30 2006-12-07 Borg Warner Morse Tec Japan Kk ブレードテンショナ
US7479077B2 (en) 2005-06-28 2009-01-20 Borgwarner Inc. Pivoting mechanical tensioner with compliant blade spring
US7597640B2 (en) 2005-08-15 2009-10-06 Borgwarner Inc. Long mechanical tensioner with a compliant blade spring
CN101415968B (zh) * 2006-04-11 2013-12-18 博格华纳公司 串联弹簧叶片张紧器
EP2364407B1 (en) 2008-11-18 2012-12-19 Cloyes Gear and Products, Inc. Blade tensioner with captured spring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984815A (en) * 1997-03-28 1999-11-16 Morse Tec Europe S.P.A. Spring blade tensioner with curved blade ends
US20020045503A1 (en) * 2000-10-17 2002-04-18 Young James D. Blade-type mechanical chain tensioner with external strengthening rib
CN1443955A (zh) * 2002-02-26 2003-09-24 博格沃纳.莫尔斯Tec日本株式会社 叶片式张紧装置
CN101208540A (zh) * 2005-06-28 2008-06-25 博格华纳公司 具有柔顺性叶片弹簧的机械链条张紧器

Also Published As

Publication number Publication date
EP2603717B1 (en) 2015-02-11
US20120035010A1 (en) 2012-02-09
JP2013533448A (ja) 2013-08-22
EP2603717A1 (en) 2013-06-19
US8715122B2 (en) 2014-05-06
CN103154571A (zh) 2013-06-12
JP5813113B2 (ja) 2015-11-17
WO2012021463A1 (en) 2012-02-16

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160323

Termination date: 20180808

CF01 Termination of patent right due to non-payment of annual fee