DE602006021432D1 - Langer mechanischer spanner mit nachgiebiger blattfeder - Google Patents

Langer mechanischer spanner mit nachgiebiger blattfeder

Info

Publication number
DE602006021432D1
DE602006021432D1 DE602006021432T DE602006021432T DE602006021432D1 DE 602006021432 D1 DE602006021432 D1 DE 602006021432D1 DE 602006021432 T DE602006021432 T DE 602006021432T DE 602006021432 T DE602006021432 T DE 602006021432T DE 602006021432 D1 DE602006021432 D1 DE 602006021432D1
Authority
DE
Germany
Prior art keywords
sustainable
leaf spring
long mechanical
mechanical spanner
spanner
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
DE602006021432T
Other languages
English (en)
Inventor
George Markley
James Capp
Mark Wigsten
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.)
BorgWarner Inc
Original Assignee
BorgWarner 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 BorgWarner Inc filed Critical BorgWarner Inc
Publication of DE602006021432D1 publication Critical patent/DE602006021432D1/de
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
    • F16H7/18—Means for guiding or supporting 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
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0874—Two or more finally actuated members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
DE602006021432T 2005-08-15 2006-07-25 Langer mechanischer spanner mit nachgiebiger blattfeder Active DE602006021432D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/204,306 US7597640B2 (en) 2005-08-15 2005-08-15 Long mechanical tensioner with a compliant blade spring
PCT/US2006/028838 WO2007021470A1 (en) 2005-08-15 2006-07-25 Long mechanical tensioner with a compliant blade spring

Publications (1)

Publication Number Publication Date
DE602006021432D1 true DE602006021432D1 (de) 2011-06-01

Family

ID=37068246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006021432T Active DE602006021432D1 (de) 2005-08-15 2006-07-25 Langer mechanischer spanner mit nachgiebiger blattfeder

Country Status (5)

Country Link
US (1) US7597640B2 (de)
EP (1) EP1915549B1 (de)
JP (1) JP4968801B2 (de)
DE (1) DE602006021432D1 (de)
WO (1) WO2007021470A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1984649B1 (de) * 2006-02-17 2009-10-14 Borgwarner, Inc. Spannarm zur kraftbegrenzung
US8387244B2 (en) * 2006-08-11 2013-03-05 Borgwarner Inc. Assembly system and method for a tensioned chain drive system
EP2603717B1 (de) 2010-08-09 2015-02-11 Cloyes Gear and Products, Inc. Blattspanner mit federhaltemechanismus
JP5681562B2 (ja) * 2011-05-19 2015-03-11 本田技研工業株式会社 チェーンテンショナー装置
JP5997022B2 (ja) * 2012-11-29 2016-09-21 株式会社椿本チエイン チェーンガイド
EP2929214B1 (de) 2012-12-09 2017-01-25 Cloyes Gear and Products, Inc. Kettenspanner
DE102013004456B3 (de) * 2013-03-14 2014-09-18 Iwis Motorsysteme Gmbh & Co. Kg Spannschiene mit federndem Aufdrückbereich
US9307508B2 (en) * 2013-04-29 2016-04-05 Google Technology Holdings LLC Systems and methods for syncronizing multiple electronic devices
JP2015137685A (ja) * 2014-01-21 2015-07-30 株式会社椿本チエイン 案内シュー
CN107407379B (zh) * 2014-10-02 2019-07-16 伊威斯发动机系统有限责任两合公司 带有多个滑动元件的链传动机构
DE102015008877A1 (de) * 2015-07-08 2016-08-04 Iwis Motorsysteme Gmbh & Co. Kg Modulare Gleit- oder Spannschiene
US10030743B2 (en) 2015-03-09 2018-07-24 Cloyes Gear And Products, Inc. Chain tensioner plastic blade with improved structural rigidity at the spring-end reaction surfaces of the blade
JP6788181B2 (ja) * 2016-08-04 2020-11-25 株式会社椿本チエイン チェーン伝動装置
CN109654183A (zh) 2017-10-12 2019-04-19 博格华纳公司 具有可调节止回阀的液压张紧器
TWI752306B (zh) * 2019-03-20 2022-01-11 彥豪金屬工業股份有限公司 自行車變速器
US11796040B2 (en) 2021-01-22 2023-10-24 Borgwarner Inc. Method(s) to apply tension to increase drivetrain jump torque capacity

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR827707A (fr) 1936-11-30 1938-05-03 Perfectionnements aux dispositifs de tension pour chaînes de transmission et applications analogues
GB505746A (en) 1937-10-11 1939-05-11 John Weller Improvements in tensioning devices for transmission chains and the like
GB1290279A (de) 1970-06-19 1972-09-27
JPS5745484Y2 (de) * 1978-06-07 1982-10-06
US4395251A (en) * 1980-02-11 1983-07-26 Borg-Warner Limited Tensioning devices
JPS6227736Y2 (de) * 1980-02-16 1987-07-16
JPH03153945A (ja) 1989-11-08 1991-07-01 Honda Motor Co Ltd チェーンテンショナ
US5266066A (en) * 1992-08-21 1993-11-30 Borg-Warner Automative, Inc. Spring blade chain tensioner
US5797818A (en) * 1996-04-02 1998-08-25 Cloyes Gear And Products, Inc. Chain tensioner with damping feature
IT1290499B1 (it) * 1997-03-28 1998-12-04 Borg Warner Automotive Tenditore per catene,con pattino in materia plastica e molla/e a lamina ad estremita' ricurve
US5967921A (en) * 1997-10-09 1999-10-19 Borg-Warner Automotive, Inc. Hydraulic chain tensioner with molded plastic body
US6155941A (en) * 1998-12-15 2000-12-05 Borgwarner Inc. Hydraulic tensioner having a flexible blade arm
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
DE19923923B4 (de) * 1999-05-26 2005-08-04 Ina-Schaeffler Kg Spanneinrichtung zum Spannen eines Zugmittels
JP2001032895A (ja) 1999-07-22 2001-02-06 Borg Warner Automotive Kk ブレードテンショナ
US6375587B1 (en) * 1999-11-12 2002-04-23 Borgwarner Inc. Timing chain having multiple blade tensioners contacting the same section of chain
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
JP3432197B2 (ja) * 2000-02-02 2003-08-04 株式会社椿本チエイン バックラッシュを有するラチェット式テンショナ
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
JP2002089636A (ja) * 2000-09-13 2002-03-27 Toyota Motor Corp 環状帯システムのガイド機構
GB2383832B (en) * 2000-10-17 2004-06-09 Cloyes Gear & Products Inc Blade-type mechanical chain tensioner with external strengthening rib
US6955621B2 (en) * 2001-04-26 2005-10-18 Borgwarner Inc. Rotary actuating hydraulic tensioner
US6808467B2 (en) * 2001-05-17 2004-10-26 Borgwarner Inc. 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
JP3755132B2 (ja) * 2001-12-27 2006-03-15 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
JP4311955B2 (ja) 2003-03-14 2009-08-12 大同工業株式会社 板バネ式テンショナー装置
US6939259B2 (en) * 2003-04-25 2005-09-06 Borgwarner Inc. Two-shot unified chain tensioner arm or guide
US7097579B2 (en) * 2003-10-15 2006-08-29 Borgwarner Inc. Pivoting chain guide and tensioner assembly
US7063635B2 (en) 2003-10-23 2006-06-20 Borgwarner Inc. Compliant chain guide with blade spring
JP2005155795A (ja) * 2003-11-26 2005-06-16 Borg Warner Morse Tec Japan Kk ブレードテンショナ

Also Published As

Publication number Publication date
US20070037647A1 (en) 2007-02-15
EP1915549B1 (de) 2011-04-20
JP4968801B2 (ja) 2012-07-04
EP1915549A1 (de) 2008-04-30
US7597640B2 (en) 2009-10-06
WO2007021470A1 (en) 2007-02-22
JP2009505020A (ja) 2009-02-05

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