CA2076943A1 - Tensioner for belts or chains - Google Patents

Tensioner for belts or chains

Info

Publication number
CA2076943A1
CA2076943A1 CA002076943A CA2076943A CA2076943A1 CA 2076943 A1 CA2076943 A1 CA 2076943A1 CA 002076943 A CA002076943 A CA 002076943A CA 2076943 A CA2076943 A CA 2076943A CA 2076943 A1 CA2076943 A1 CA 2076943A1
Authority
CA
Canada
Prior art keywords
tension roller
tensioner
base plate
tensioner according
roller support
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.)
Abandoned
Application number
CA002076943A
Other languages
English (en)
French (fr)
Inventor
Eduard Golovatai-Schmidt
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.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Publication of CA2076943A1 publication Critical patent/CA2076943A1/en
Abandoned 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 
    • F16H7/10—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
    • F16H7/1254—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • 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 
    • F16H2007/0842—Mounting or support of tensioner
    • F16H2007/0844—Mounting elements essentially within boundaries of final output 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 
    • F16H2007/0846—Means for varying tension of belts, ropes or chains  comprising a mechanical stopper
    • 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 
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/0878—Disabling during transport
    • 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 
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/088—Manual adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
CA002076943A 1992-03-27 1992-08-26 Tensioner for belts or chains Abandoned CA2076943A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4209914A DE4209914A1 (de) 1992-03-27 1992-03-27 Spannvorrichtung für Riemen oder Ketten
DEP4209914.5 1992-03-27

Publications (1)

Publication Number Publication Date
CA2076943A1 true CA2076943A1 (en) 1993-09-28

Family

ID=6455111

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002076943A Abandoned CA2076943A1 (en) 1992-03-27 1992-08-26 Tensioner for belts or chains

Country Status (12)

Country Link
US (1) US5244438A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH05280606A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR930020055A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2118892A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9203823A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2076943A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH681910A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CZ (1) CZ253592A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE4209914A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2061372B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1256384B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE9202448L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759125A (en) * 1996-06-21 1998-06-02 Clark Equipment Company Eccentrically supported tensioner
JP3541106B2 (ja) * 1996-07-08 2004-07-07 光洋精工株式会社 オートテンショナ
KR100443215B1 (ko) 1996-08-21 2004-08-04 730143 온타리오 인크. 자동차용 벨트 인장기
DE19701087B4 (de) 1997-01-15 2005-12-22 Skf Gmbh Spannvorrichtung
IT1291485B1 (it) * 1997-01-31 1999-01-11 Dayco Europe Spa Tenditore per una cinghia di trasmissione.
DE19739816B4 (de) * 1997-09-11 2005-07-28 Skf Gmbh Tragkörper für Spannvorrichtungen
DE19804462C2 (de) * 1998-02-05 2000-02-10 Daimler Chrysler Ag Kettenspannvorrichtung für eine Brennkraftmaschine
AU2707699A (en) 1998-03-13 1999-10-11 Litens Automotive Partnership Belt tensioner for motor vehicle
ATE227399T1 (de) 1998-09-18 2002-11-15 Litens Automotive Inc Riemenspannvorrichtung und verfahren für deren einbau
DE19910828A1 (de) * 1999-03-11 2000-09-14 Schaeffler Waelzlager Ohg Spanneinrichtung für Zugmittel
US6570494B1 (en) 1999-12-01 2003-05-27 Kenneth Charles Leftridge, Sr. Mosquito guard
DE10035488B4 (de) * 2000-07-21 2010-05-12 Schaeffler Kg Umlenkrolle für einen Zugmitteltrieb
RU2244860C2 (ru) * 2000-08-01 2005-01-20 Дзе Гейтс Корпорейшн Натяжной направляющий шкив
US6932731B2 (en) * 2001-07-05 2005-08-23 Ina-Schaeffler Kg Tensioner
DE10133157A1 (de) * 2001-07-07 2003-02-06 Ina Schaeffler Kg Spannvorrichtung
US7285065B2 (en) * 2001-07-31 2007-10-23 Litens Automotive Partnership Belt tensioner with installation pin
US20030153419A1 (en) * 2002-02-12 2003-08-14 Yahya Hodjat Tensioning idler
DE10216354A1 (de) * 2002-04-13 2003-10-23 Ina Schaeffler Kg Spannvorrichtung
DE50312248D1 (de) 2002-12-21 2010-01-28 Schaeffler Kg Spannvorrichtung für einen zugmitteltrieb
DE10260552A1 (de) * 2002-12-21 2004-07-01 Ina-Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
DE10311206A1 (de) * 2003-03-14 2004-09-23 Ina-Schaeffler Kg Spannvorrichtung
DE10322229A1 (de) * 2003-05-17 2004-12-02 Ina-Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
DE10334839A1 (de) * 2003-07-30 2005-03-03 Ina-Schaeffler Kg Stickkopf für eine Stickmaschine
DE10358315A1 (de) * 2003-12-11 2005-07-21 Bayerische Motoren Werke Ag Riemen-Spannvorrichtung
DE102004015770A1 (de) * 2004-03-31 2005-10-20 Ina Schaeffler Kg Spanneinrichtung für ein Zugmittel
US7637829B2 (en) * 2004-09-29 2009-12-29 The Gates Corporation Eccentric pivot arm tensioner
CN101107462B (zh) * 2005-01-19 2010-12-01 利滕斯汽车合伙公司 正时皮带张紧器
JP4772865B2 (ja) 2005-04-20 2011-09-14 ダイコ ユーロペ ソシエタ ア レスポンサビリタ リミタータ コン ユニコ ソシオ オイル内で作動するベルトドライブ用のテンショナ
DE102005033015A1 (de) 2005-07-15 2007-01-18 Schaeffler Kg Kettenspannvorrichtung
US20080176687A1 (en) * 2007-01-22 2008-07-24 Holger Schever Tensioner and installation assembly
JP4473301B2 (ja) * 2007-10-29 2010-06-02 株式会社椿本チエイン チェーン伝動用テンショナレバー
ES2328207B1 (es) * 2007-12-13 2010-09-06 Timkem Irb, S.A. Tensor integrado para correas.
US8515520B2 (en) 2008-12-08 2013-08-20 Medtronic Xomed, Inc. Nerve electrode
CN101936372A (zh) * 2010-08-31 2011-01-05 重庆长安汽车股份有限公司 一种具有挂钩插销结构的张紧轮总成
US8734279B2 (en) * 2011-06-08 2014-05-27 Gates Corporation Tensioner
US20120316018A1 (en) * 2011-06-08 2012-12-13 Peter Ward Tensioner
CN104797856B (zh) 2012-10-22 2018-04-17 利滕斯汽车合伙公司 阻尼增强的张紧器
JP6243361B2 (ja) * 2013-02-07 2017-12-06 日本発條株式会社 荷重付加装置
DE112014004168B4 (de) * 2013-09-11 2025-09-11 Litens Automotive Partnership Spannvorrichtung mit einer vergrösserten dämpfung und einer arm-auf-basisschale-konfiguration
EP3199834B1 (en) * 2016-01-29 2018-11-07 Aktiebolaget SKF Pulley device for a belt, installation method of such a device and motor vehicle equipped with such a device
DE102016221797B4 (de) * 2016-11-08 2020-03-26 Schaeffler Technologies AG & Co. KG Spannvorrichtung
KR102139441B1 (ko) * 2017-02-02 2020-07-30 다이도고교가부시키가이샤 텐셔너
CN107061647A (zh) * 2017-02-17 2017-08-18 李培培 一种机械传动链张紧调节装置
EP3615845B1 (en) * 2017-04-28 2022-12-14 Litens Automotive Partnership Timing belt tensioner with improved construction
US10495194B2 (en) * 2017-05-04 2019-12-03 Ford Global Technologies, Llc Adjustable bracket to adjust front end accessory drive for use with stretch fit belt
US10753436B2 (en) 2018-06-20 2020-08-25 Gates Corporation Tensioner
US11473989B2 (en) * 2018-07-31 2022-10-18 Illinois Tool Works Inc. Multi-dimensional sheave for use in tension measurement systems
JP6948992B2 (ja) * 2018-08-01 2021-10-13 日本発條株式会社 テンショナ
JP6924172B2 (ja) * 2018-08-01 2021-08-25 日本発條株式会社 テンショナ
US11125305B2 (en) * 2019-06-20 2021-09-21 Gates Corporation Tensioner
JP7536233B2 (ja) * 2020-04-01 2024-08-20 空研工業株式会社 冷却塔送風機用ベルト伝動機構

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214231C2 (de) * 1982-04-17 1985-12-19 SKF GmbH, 8720 Schweinfurt Spannrolle für Riementriebe
US4551120B2 (en) * 1984-04-10 1990-05-08 Belt tensioner
US4832665A (en) * 1986-12-27 1989-05-23 Koyo Seiko Co., Ltd. Tensioner
JPS63303252A (ja) * 1987-05-30 1988-12-09 Koyo Seiko Co Ltd オ−トテンシヨナ
JPH01150057A (ja) * 1987-12-03 1989-06-13 Koyo Seiko Co Ltd オートテンシヨナ
US4725260A (en) * 1987-03-24 1988-02-16 Litens Automotive Inc. Belt tensioner with spring actuated band brake damping
JPH01150058A (ja) * 1987-12-03 1989-06-13 Koyo Seiko Co Ltd オートテンシヨナ
JP2893263B2 (ja) * 1988-04-01 1999-05-17 三菱自動車工業株式会社 オートテンシヨナ
DE4015028A1 (de) * 1990-05-10 1992-01-16 Skf Gmbh Voreinstellbare spannvorrichtung
DE4042745B4 (de) * 1990-10-24 2009-12-03 Skf Gmbh Federnd einstellbare Spannvorrichtung

Also Published As

Publication number Publication date
DE4209914A1 (de) 1993-09-30
ITMI922601A1 (it) 1994-05-13
AU2118892A (en) 1993-09-30
CZ253592A3 (en) 1993-10-13
ES2061372B1 (es) 1997-03-01
SE9202448L (sv) 1993-09-28
IT1256384B (it) 1995-12-04
CH681910A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-15
KR930020055A (ko) 1993-10-19
JPH05280606A (ja) 1993-10-26
US5244438A (en) 1993-09-14
BR9203823A (pt) 1993-10-05
ITMI922601A0 (it) 1992-11-13
SE9202448D0 (sv) 1992-08-26
ES2061372A2 (es) 1994-12-01
ES2061372R (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1996-08-16

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued