DE60308616D1 - Hydraulischer Kettenspanner - Google Patents

Hydraulischer Kettenspanner

Info

Publication number
DE60308616D1
DE60308616D1 DE60308616T DE60308616T DE60308616D1 DE 60308616 D1 DE60308616 D1 DE 60308616D1 DE 60308616 T DE60308616 T DE 60308616T DE 60308616 T DE60308616 T DE 60308616T DE 60308616 D1 DE60308616 D1 DE 60308616D1
Authority
DE
Germany
Prior art keywords
chain tensioner
hydraulic chain
hydraulic
tensioner
chain
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
DE60308616T
Other languages
English (en)
Other versions
DE60308616T2 (de
Inventor
George L Markley
J Christian Haesloop
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
Application granted granted Critical
Publication of DE60308616D1 publication Critical patent/DE60308616D1/de
Publication of DE60308616T2 publication Critical patent/DE60308616T2/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
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • 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
    • F16H2007/0806—Compression coil 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
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0812—Fluid pressure
    • 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
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F16H2007/0853—Ratchets
    • 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
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F16H2007/0859—Check valves
    • 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)
DE60308616T 2002-10-04 2003-08-29 Hydraulischer Kettenspanner Expired - Fee Related DE60308616T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/264,809 US6945889B2 (en) 2002-10-04 2002-10-04 Hydraulic chain tensioner
US264809 2002-10-04

Publications (2)

Publication Number Publication Date
DE60308616D1 true DE60308616D1 (de) 2006-11-09
DE60308616T2 DE60308616T2 (de) 2007-01-04

Family

ID=31993588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60308616T Expired - Fee Related DE60308616T2 (de) 2002-10-04 2003-08-29 Hydraulischer Kettenspanner

Country Status (6)

Country Link
US (1) US6945889B2 (de)
EP (1) EP1406029B1 (de)
JP (1) JP2004125170A (de)
KR (1) KR20040031609A (de)
CN (1) CN1497200A (de)
DE (1) DE60308616T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6852049B2 (en) * 2003-01-24 2005-02-08 Borgwarner Inc. Ratcheting hydraulic chain tensioner with rotational reset and locking means
US20050266946A1 (en) * 2003-04-25 2005-12-01 Borgwarner Inc. Two-shot unified chain tensioner arm or guide
US6939259B2 (en) * 2003-04-25 2005-09-06 Borgwarner Inc. Two-shot unified chain tensioner arm or guide
US7537533B2 (en) * 2003-10-15 2009-05-26 Borgwarner Inc. Chain tensioning device linking two strands of a chain drive
EP1647738B1 (de) * 2004-10-15 2007-07-04 Morse Tec Europe S.R.L. Einrichtung zur Führung der Steuerkette einer Brennkraftmaschine, insbesondere einer Brennkraftmaschine mit V-Zylinderanordnung
JP3962052B2 (ja) * 2004-11-02 2007-08-22 株式会社椿本チエイン 油圧式テンショナ
US20060293133A1 (en) * 2005-06-28 2006-12-28 Borgwarner Inc. Dual pivoting pawl tensioner
DE202006012966U1 (de) * 2006-08-23 2007-12-27 JOH. WINKLHOFER & SÖHNE GMBH & Co. KG Spannschiene für einen Kettentrieb mit einem überbrückenden Führungskanalabschnitt als Aufdrückbereich
EP2174039B1 (de) * 2007-07-23 2012-08-22 BorgWarner Inc. Modularer hydraulischer spanner mit sperrklinke
JP5424446B2 (ja) * 2008-06-26 2014-02-26 ボーグワーナー インコーポレーテッド テンショニング装置
DE102009021468A1 (de) * 2008-07-23 2010-01-28 Schaeffler Kg Spanner mit Gelenk für Steuerkettensysteme
WO2010099074A2 (en) * 2009-02-27 2010-09-02 Borgwarner Inc. Automotive timing chain system component and method thereof
US8523720B2 (en) * 2009-07-02 2013-09-03 Ford Global Technologies, Llc Chain tensioner
DE102009032557A1 (de) * 2009-07-10 2011-01-13 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung für einen Zugmitteltrieb eines Kraftfahrzeuges
DE102010048832A1 (de) 2010-10-18 2012-04-19 Schaeffler Technologies Gmbh & Co. Kg Spanneinrichtung mit externem Rastsystem
JP2012172810A (ja) * 2011-02-23 2012-09-10 Ntn Corp チェーンガイド及びチェーンテンショナ装置
JP5689335B2 (ja) * 2011-03-01 2015-03-25 株式会社椿本チエイン ラチェット式テンショナ
WO2012144402A1 (ja) * 2011-04-21 2012-10-26 Ntn株式会社 油圧式オートテンショナ
WO2012166358A2 (en) * 2011-06-03 2012-12-06 Borgwarner Inc. Tensioner and shoe therefor
US9068530B2 (en) 2013-03-15 2015-06-30 Mahle International Gmbh Connecting rod with lubrication passage
JP5952225B2 (ja) * 2013-06-26 2016-07-13 株式会社椿本チエイン チェーンテンショナ
WO2016069262A1 (en) * 2014-10-29 2016-05-06 Borgwarner Inc. Valvular paths
DE112015004282T5 (de) * 2014-10-29 2017-06-22 Borgwarner Inc. Wirbelkanal
US10156290B2 (en) * 2015-02-06 2018-12-18 FLIR Belgium BVBA Belt drive tensioning system
JP6374840B2 (ja) * 2015-08-03 2018-08-15 株式会社椿本チエイン テンショナ
DE102016204519B4 (de) * 2016-03-18 2018-02-08 Magna powertrain gmbh & co kg Nasslaufendes Zugmittelgetriebe
US11486473B2 (en) * 2018-01-31 2022-11-01 Borgwarner Inc. Variable force tensioner arm with cap disk spring
GB2611911B (en) * 2020-06-09 2023-12-27 Ashlyn Antony An apparatus for eliminating slack and vibrations in the chain of a chain drive
US11796040B2 (en) * 2021-01-22 2023-10-24 Borgwarner Inc. Method(s) to apply tension to increase drivetrain jump torque capacity
CN114810965B (zh) * 2022-05-09 2023-06-09 大庆丹诺石油科技开发有限公司 一种设有滚动轴承的抽油机皮带智能化调整装置
US11828206B1 (en) * 2022-11-14 2023-11-28 Borgwarner Inc. Hydraulic tensioner with external pin and ratchet mechanism

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084606A (en) * 1974-04-23 1978-04-18 Baxter Travenol Laboratories, Inc. Fluid transfer device
US3941149A (en) * 1974-11-11 1976-03-02 Baxter Laboratories, Inc. Valve
DE3217632A1 (de) * 1982-05-11 1983-11-17 Porsche Ag Hydraulischer kettenspanner
WO1988009867A1 (en) * 1987-06-01 1988-12-15 Eagle-Picher Industries, Inc. Fuel injection system with umbrella check valve
US4921472A (en) 1989-06-12 1990-05-01 Borg-Warner Automotive Transmission & Engine Components Corporation Chain tensioner
US4997411A (en) * 1990-01-29 1991-03-05 Eaton Corporation Cage and retainer combination for check valves and slack adjusters using same
JPH061890U (ja) 1992-06-10 1994-01-14 株式会社椿本チエイン 空気抜き機構付きオイル式テンショナ
US5507318A (en) * 1994-10-04 1996-04-16 Walbro Corporation Umbrella check valves
DE19500940C1 (de) 1995-01-14 1996-07-11 Bosch Gmbh Robert Vorrichtung zum Spannen von Ketten, insbesondere Steuerketten an Verbrennungsmotoren
US5720684A (en) * 1995-09-06 1998-02-24 Borg-Warner Automotive, Inc. Hydraulic tensioner with internal pressure relief
JP2895786B2 (ja) 1995-11-10 1999-05-24 株式会社椿本チエイン 伝動チェーンのテンショナ装置
US5647811A (en) 1996-01-18 1997-07-15 Borg-Warner Automotive, Inc. Chain tensioner with integral arm
US5776024A (en) 1996-04-03 1998-07-07 Borg-Warner Automotive, Inc. Tensioner with integral body and arm
DE19717360A1 (de) 1996-04-29 1997-10-30 Borg Warner Automotive Hydraulischer Kettenspanner
WO1998005883A1 (de) * 1996-08-02 1998-02-12 INA Wälzlager Schaeffler oHG Spanneinrichtung
US5718650A (en) 1996-10-03 1998-02-17 Borg-Warner Automotive, Inc. Hydraulic tensioner with porous vent
ES2191255T3 (es) * 1997-05-08 2003-09-01 Borgwarner Inc Tensor hidraulico con cremallera externa.
US5967921A (en) 1997-10-09 1999-10-19 Borg-Warner Automotive, Inc. Hydraulic chain tensioner with molded plastic body
US5911641A (en) 1997-12-23 1999-06-15 Eaton Corporation Chain Tensioner and improved plunger retention thereof
US6312351B1 (en) 1998-09-21 2001-11-06 Borgwarner Inc. Hydraulic tensioner with pivotal mount
US6120402A (en) * 1998-09-21 2000-09-19 Borgwarner Inc. Hydraulic tensioner with external rack having backlash restriction
US6244981B1 (en) * 1998-09-21 2001-06-12 Borgwarner Inc. Hydraulic tensioner with pawl-style external rack
JP3243226B2 (ja) * 1999-02-18 2002-01-07 株式会社椿本チエイン 油圧式テンショナ
JP3322396B2 (ja) * 1999-06-30 2002-09-09 株式会社椿本チエイン リリーフバルブ付油圧式テンショナ
JP2001021011A (ja) * 1999-07-05 2001-01-26 Borg Warner Automotive Kk 液圧テンショナ
JP2001159454A (ja) 1999-11-30 2001-06-12 Tsubakimoto Chain Co プランジャストッパピン付きテンショナ
JP3415536B2 (ja) 2000-01-21 2003-06-09 株式会社椿本チエイン プランジャの係止保持機構、係止解除機構等を備えたラチェット式テンショナ
JP3226037B2 (ja) 2000-01-21 2001-11-05 株式会社椿本チエイン プランジャの係止及び係止解除機構を備えたラチェット式テンショナ
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
JP3402587B2 (ja) 2000-07-03 2003-05-06 株式会社椿本チエイン プランジャの係止解除機構を備えたラチェット式テンショナ
JP3356762B2 (ja) * 2000-10-26 2002-12-16 株式会社椿本チエイン リリーフバルブ機構付きテンショナ

Also Published As

Publication number Publication date
CN1497200A (zh) 2004-05-19
EP1406029B1 (de) 2006-09-27
DE60308616T2 (de) 2007-01-04
KR20040031609A (ko) 2004-04-13
US6945889B2 (en) 2005-09-20
US20040067806A1 (en) 2004-04-08
EP1406029A1 (de) 2004-04-07
JP2004125170A (ja) 2004-04-22

Similar Documents

Publication Publication Date Title
DE60308616D1 (de) Hydraulischer Kettenspanner
DE60335334D1 (de) Kettenspanner
DE60309366T8 (de) Hydraulische Spannvorrichtung
DE50302704D1 (de) Schlossstraffer
DE602005010648D1 (de) Kettenspannvorrichtung
DE60201760D1 (de) Hydraulische Spannvorrichtung
DE602004005932D1 (de) Kettenantrieb
DE60205829T2 (de) Kette
GB2389404B (en) Chain tensioner
DE602004000957D1 (de) Hydraulische Spannvorrichtung
DE60330423D1 (de) Kettenspannvorrichtung
DE602004025175D1 (de) Hydraulische Spannvorrichtung
DE60332801D1 (de) Kettenspanner
DE602004006810D1 (de) Hydraulische Kettenspannvorrichtung
SE0300914L (sv) Kättingförkortningsanordning
DE602004001370D1 (de) Hydraulische Spannvorrichtung
EP1698803A4 (de) Kettenspannvorrichtung
DE50300723D1 (de) Kettenzug
GB2386667B (en) Hydraulic tensioner
FI20020258A0 (fi) Kiristyselin
DK1498547T3 (da) Rydningskæde
DE60208939D1 (de) Zahnkette
DE602004001310D1 (de) Hydraulische Spannvorrichtung
DE602004000903D1 (de) Hydraulische Spannvorrichtung
DE502004007204D1 (de) Kettenzug

Legal Events

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