DE60013972D1 - Kettenspannvorrichtung mit Blattfeder - Google Patents

Kettenspannvorrichtung mit Blattfeder

Info

Publication number
DE60013972D1
DE60013972D1 DE60013972T DE60013972T DE60013972D1 DE 60013972 D1 DE60013972 D1 DE 60013972D1 DE 60013972 T DE60013972 T DE 60013972T DE 60013972 T DE60013972 T DE 60013972T DE 60013972 D1 DE60013972 D1 DE 60013972D1
Authority
DE
Germany
Prior art keywords
leaf spring
chain tensioner
tensioner
chain
leaf
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
DE60013972T
Other languages
English (en)
Other versions
DE60013972T2 (de
Inventor
Naosumi Tada
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 Morse TEC Japan KK
Original Assignee
BorgWarner Morse TEC Japan KK
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 Morse TEC Japan KK filed Critical BorgWarner Morse TEC Japan KK
Publication of DE60013972D1 publication Critical patent/DE60013972D1/de
Application granted granted Critical
Publication of DE60013972T2 publication Critical patent/DE60013972T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
DE60013972T 1999-07-22 2000-07-20 Kettenspannvorrichtung mit Blattfeder Expired - Fee Related DE60013972T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11207816A JP2001032895A (ja) 1999-07-22 1999-07-22 ブレードテンショナ
JP20781699 1999-07-22

Publications (2)

Publication Number Publication Date
DE60013972D1 true DE60013972D1 (de) 2004-10-28
DE60013972T2 DE60013972T2 (de) 2005-02-10

Family

ID=16545991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013972T Expired - Fee Related DE60013972T2 (de) 1999-07-22 2000-07-20 Kettenspannvorrichtung mit Blattfeder

Country Status (4)

Country Link
US (1) US6440020B1 (de)
EP (1) EP1070875B1 (de)
JP (1) JP2001032895A (de)
DE (1) DE60013972T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6612952B1 (en) * 1999-10-28 2003-09-02 Borgwarner Inc. Blade tensioner having spring blade cantilevered from distal end of arm
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
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
EP1258656B1 (de) 2001-05-17 2006-08-23 BorgWarner Morse TEC Japan K.K. Spannvorrichtung mit Blattfeder und Kettenanordnung
EP1323949B8 (de) * 2001-12-27 2006-10-25 BorgWarner Morse TEC Japan K.K. Hydraulische Spannvorrichtung mit Halte-Mechanismus
US7241240B2 (en) * 2003-10-06 2007-07-10 Daimlerchrysler Corporation Flexible chain guide
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
KR20060092835A (ko) * 2004-07-29 2006-08-23 보그워너 모스 텍 저팬 가부시끼가이샤 블레이드 텐셔너
JP2006329378A (ja) * 2005-05-30 2006-12-07 Borg Warner Morse Tec Japan Kk ブレードテンショナ
DE102005036206A1 (de) * 2005-08-02 2007-02-08 Schaeffler Kg Zugmittelantrieb
US7597640B2 (en) * 2005-08-15 2009-10-06 Borgwarner Inc. Long mechanical tensioner with a compliant blade spring
US7476168B2 (en) * 2005-08-15 2009-01-13 Borgwarner Inc. Pivoting mechanical tensioner with cross strand damping
US8105194B2 (en) 2006-02-07 2012-01-31 Borgwarner Inc. Torque biased friction hinge for a tensioner
DE102006024082A1 (de) * 2006-05-23 2007-11-29 Aft Atlas Fahrzeugtechnik Gmbh Führungs- und Spannvorrichtung für Kettentriebe
JP5226635B2 (ja) * 2009-09-16 2013-07-03 本田技研工業株式会社 内燃機関用チェーンテンショナ
WO2012021463A1 (en) 2010-08-09 2012-02-16 Cloyes Gear And Products, Inc. Blade tensioner with spring retaining features
DE102010051951A1 (de) * 2010-11-19 2012-05-24 Schaeffler Technologies Gmbh & Co. Kg Spanneinrichtung
DE102011002908A1 (de) 2011-01-20 2012-07-26 Schaeffler Technologies Gmbh & Co. Kg Spanneinrichtung
WO2014089575A1 (en) 2012-12-09 2014-06-12 Cloyes Gear And Products, Inc. Chain tensioner
DE102014015156A1 (de) * 2014-10-14 2016-04-14 Iwis Motorsysteme Gmbh & Co. Kg Spannschiene mit Verschleißschutzelement
CN107407380A (zh) 2015-03-09 2017-11-28 克劳伊斯传动装置产品有限公司 在叶片的弹簧端部反应表面具有改进的结构刚性的链条张紧器塑料叶片
US10309520B2 (en) * 2017-02-17 2019-06-04 Ford Global Technologies, Llc Snubber with scoop feature for automotive transmission
US10968988B2 (en) * 2017-06-16 2021-04-06 Gates Corporation Tensioner
US10989280B2 (en) * 2017-06-16 2021-04-27 Gates Corporation Tensioner
US11796040B2 (en) * 2021-01-22 2023-10-24 Borgwarner Inc. Method(s) to apply tension to increase drivetrain jump torque capacity

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB155646A (en) 1919-09-23 1920-12-23 John Weller Improvements in or relating to means for transmitting motion
GB505746A (en) 1937-10-11 1939-05-11 John Weller Improvements in tensioning devices for transmission chains and the like
GB1172716A (en) 1967-05-31 1969-12-03 Borge Warner Ltd Chain Tensioner.
JPS5231278A (en) * 1975-09-03 1977-03-09 Kubota Ltd Tensile force adjusting echanism for wrapping connection mechanism
JPS57134055A (en) 1981-02-10 1982-08-19 Honda Motor Co Ltd Tensioner device for endless belt
JPS60155046A (ja) * 1984-01-25 1985-08-14 Borg Warner Ootomooteibu Kk チエーンテンシヨナの押圧付勢装置
US4921472A (en) 1989-06-12 1990-05-01 Borg-Warner Automotive Transmission & Engine Components Corporation Chain tensioner
JP2540896Y2 (ja) 1991-04-11 1997-07-09 株式会社椿本チエイン チェーン等のテンショナ装置
US5266066A (en) 1992-08-21 1993-11-30 Borg-Warner Automative, Inc. Spring blade chain tensioner
US5462493A (en) 1994-11-02 1995-10-31 Borg-Warner Automotive, Inc. Dual blade chain tensioner with damping
DE29603718U1 (de) 1996-02-29 1997-06-26 Winklhofer & Soehne Gmbh Mechanischer Kettenspanner
US5797818A (en) * 1996-04-02 1998-08-25 Cloyes Gear And Products, Inc. Chain tensioner with damping feature
EP0856686B2 (de) 1997-02-01 2007-05-02 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Gleitschiene zum Führen und/oder Spannen einer Kette
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

Also Published As

Publication number Publication date
DE60013972T2 (de) 2005-02-10
JP2001032895A (ja) 2001-02-06
EP1070875A2 (de) 2001-01-24
US6440020B1 (en) 2002-08-27
EP1070875A3 (de) 2001-04-04
EP1070875B1 (de) 2004-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee