DE68906590T2 - Riemenspanner. - Google Patents

Riemenspanner.

Info

Publication number
DE68906590T2
DE68906590T2 DE89105732T DE68906590T DE68906590T2 DE 68906590 T2 DE68906590 T2 DE 68906590T2 DE 89105732 T DE89105732 T DE 89105732T DE 68906590 T DE68906590 T DE 68906590T DE 68906590 T2 DE68906590 T2 DE 68906590T2
Authority
DE
Germany
Prior art keywords
belt tensioner
tensioner
belt
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 - Lifetime
Application number
DE89105732T
Other languages
English (en)
Other versions
DE68906590D1 (de
Inventor
Yasushi C O Koyo Seiko Kadota
Sadakatsu C O Mitsubishi Ushio
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.)
Koyo Seiko Co Ltd
Mitsubishi Motors Corp
Original Assignee
Koyo Seiko Co Ltd
Mitsubishi Motors Corp
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 Koyo Seiko Co Ltd, Mitsubishi Motors Corp filed Critical Koyo Seiko Co Ltd
Application granted granted Critical
Publication of DE68906590D1 publication Critical patent/DE68906590D1/de
Publication of DE68906590T2 publication Critical patent/DE68906590T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/14—Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooks; Hooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops
    • 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
    • F16H7/1209—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1227—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means of the viscous friction type, e.g. viscous fluid
    • 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
    • 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
DE89105732T 1988-04-01 1989-03-31 Riemenspanner. Expired - Lifetime DE68906590T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63081523A JP2893263B2 (ja) 1988-04-01 1988-04-01 オートテンシヨナ

Publications (2)

Publication Number Publication Date
DE68906590D1 DE68906590D1 (de) 1993-06-24
DE68906590T2 true DE68906590T2 (de) 1993-12-16

Family

ID=13748696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89105732T Expired - Lifetime DE68906590T2 (de) 1988-04-01 1989-03-31 Riemenspanner.

Country Status (5)

Country Link
US (1) US4934987A (de)
EP (1) EP0337215B1 (de)
JP (1) JP2893263B2 (de)
KR (1) KR920007998B1 (de)
DE (1) DE68906590T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0432301A1 (de) * 1989-12-13 1991-06-19 WILHELM HERM. MÜLLER GMBH & CO KG Spannrolle
JP2560655Y2 (ja) * 1991-01-31 1998-01-26 エヌティエヌ株式会社 オートテンショナ
DE4202167C2 (de) * 1991-01-31 1996-11-28 Ntn Toyo Bearing Co Ltd Riemenspanneinrichtung
US5088965A (en) * 1991-04-23 1992-02-18 Martin Engineering Company Radial tensioner
DE4209914A1 (de) * 1992-03-27 1993-09-30 Schaeffler Waelzlager Kg Spannvorrichtung für Riemen oder Ketten
JP2577329Y2 (ja) * 1992-04-23 1998-07-23 日本精工株式会社 オートテンショナ
JPH0610646U (ja) * 1992-07-14 1994-02-10 日本精工株式会社 オートテンショナ
US5256112A (en) * 1992-08-07 1993-10-26 Gates Power Drive Products, Inc. Eccentric type belt tensioner
US5370585A (en) * 1993-01-27 1994-12-06 The Gates Rubber Company Eccentric type belt tensioner with cam operated damping means
KR960001555A (ko) * 1994-06-14 1996-01-25 사사베 쇼고 오토텐셔너
DE19523647A1 (de) * 1995-06-29 1997-01-02 Schaeffler Waelzlager Kg Spanneinrichtung für Zugmittel wie Riemen und Ketten
US6010420A (en) * 1995-08-21 2000-01-04 Ntn Corporation Pulley, ball bearing and fan for preventing the occurence of abnormal noise under cold ambient conditions
PL186552B1 (pl) * 1996-08-21 2004-01-30 Ontario Inc 730143 Napinacz pasa pojazdu mechanicznego
WO2000017544A1 (en) 1998-09-18 2000-03-30 Litens Automotive Partnership Belt tensioner and method of installing the same
DE19910828A1 (de) * 1999-03-11 2000-09-14 Schaeffler Waelzlager Ohg Spanneinrichtung für Zugmittel
US7837582B2 (en) * 2002-09-30 2010-11-23 Fenner, Inc. Bi-directional belt tensioner
US7883436B2 (en) * 2004-09-15 2011-02-08 Fenner U.S., Inc. Bi-directional tensioner
DE10315171A1 (de) * 2003-04-03 2004-10-14 Contitech Antriebssysteme Gmbh Verstelleinrichtung für Nebenaggregate-Antrieb
DE102004036851A1 (de) * 2004-07-29 2006-03-23 Ina-Schaeffler Kg Schwenkelement einer Spanneinrichtung
US7637829B2 (en) 2004-09-29 2009-12-29 The Gates Corporation Eccentric pivot arm tensioner
CN101218453B (zh) 2005-04-20 2012-06-20 特高欧洲股份有限公司 用于在有油状态下运行的皮带传动装置的张紧器
DE102006051654A1 (de) * 2006-11-02 2008-05-08 Schaeffler Kg Riemenspanner
US20080119310A1 (en) * 2006-11-16 2008-05-22 Holcombe C Scott Rotary tensioner
DE102007050204A1 (de) * 2006-11-21 2008-05-29 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
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
US20090186727A1 (en) * 2008-01-18 2009-07-23 Alexander Serkh Tensioner
DE102008047726A1 (de) * 2008-09-18 2010-03-25 Schaeffler Kg Tribosystem für ein mechanisches Spannsystem in öliger Umgebung
US20100261564A1 (en) * 2009-04-13 2010-10-14 Hughes Thomas E Rotary tensioner
FR2987411B1 (fr) * 2012-02-27 2014-09-12 Skf Ab Dispositif tendeur d'un element de traction et procede de montage d'un tel dispositif
DE202012103489U1 (de) * 2012-09-13 2013-12-19 Makita Corp. Riementrieb für ein Motorarbeitsgerät
WO2014063228A1 (en) 2012-10-22 2014-05-01 Litens Automotive Partnership Tensioner with increased damping
CN103982608B (zh) * 2013-02-07 2016-12-28 盖茨优霓塔传动系统（上海）有限公司 张力调节装置
DE112014004168T5 (de) * 2013-09-11 2016-06-16 Litens Automotive Partnership Spannvorrichtung mit einer vergrösserten dämpfung und einer arm-auf-basisschale-konfiguration
EP4166814A1 (de) * 2017-04-28 2023-04-19 Litens Automotive Partnership Zahnriemenspanner mit verbesserter konstruktion
CN110546405B (zh) * 2017-10-04 2023-09-05 利滕斯汽车合伙公司 具有改进的结构的正时皮带张紧器
CN109611523B (zh) * 2019-02-20 2023-08-22 无锡永凯达齿轮有限公司 高阻尼正时皮带张紧轮

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121632Y2 (de) * 1981-05-01 1986-06-28
US4473362A (en) * 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
EP0072134A1 (de) * 1981-08-03 1983-02-16 Eaton Corporation Spannvorrichtung für einen Antrieb
JPS6175316A (ja) * 1984-09-21 1986-04-17 Nippon Telegr & Teleph Corp <Ntt> 光線路無瞬断切替方法及び切替器
US4634407A (en) * 1985-08-12 1987-01-06 Federal-Mogul Corporation Self-tensioning belt tightener
US4698049A (en) * 1986-04-11 1987-10-06 Litens Automotive Inc. Belt tensioner with frustoconical pivot bearing
FR2609139B1 (fr) * 1986-12-27 1994-02-11 Koyo Seiko Co Ltd Dispositif de tension, notamment pour courroies de distribution de vehicules automobiles
US4832665A (en) * 1986-12-27 1989-05-23 Koyo Seiko Co., Ltd. Tensioner
US4725260A (en) * 1987-03-24 1988-02-16 Litens Automotive Inc. Belt tensioner with spring actuated band brake damping
JPH06347551A (ja) * 1993-06-04 1994-12-22 Fujitsu Ten Ltd 距離測定装置

Also Published As

Publication number Publication date
KR920007998B1 (ko) 1992-09-21
EP0337215B1 (de) 1993-05-19
EP0337215A1 (de) 1989-10-18
JPH01255750A (ja) 1989-10-12
US4934987A (en) 1990-06-19
DE68906590D1 (de) 1993-06-24
JP2893263B2 (ja) 1999-05-17
KR890016307A (ko) 1989-11-28

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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