DE69604229D1 - Selbständiger, hydraulischer Riemenspanner - Google Patents

Selbständiger, hydraulischer Riemenspanner

Info

Publication number
DE69604229D1
DE69604229D1 DE69604229T DE69604229T DE69604229D1 DE 69604229 D1 DE69604229 D1 DE 69604229D1 DE 69604229 T DE69604229 T DE 69604229T DE 69604229 T DE69604229 T DE 69604229T DE 69604229 D1 DE69604229 D1 DE 69604229D1
Authority
DE
Germany
Prior art keywords
belt tensioner
independent hydraulic
hydraulic belt
independent
tensioner
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
DE69604229T
Other languages
English (en)
Other versions
DE69604229T2 (de
Inventor
Kynan Lon Church
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.)
Eaton Corp
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of DE69604229D1 publication Critical patent/DE69604229D1/de
Application granted granted Critical
Publication of DE69604229T2 publication Critical patent/DE69604229T2/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
    • 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
    • F16H7/1236—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 fluid and restriction type, e.g. dashpot
    • 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
    • F16H2007/081—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
    • F16H2007/0802—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
    • F16H2007/0859—Check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
DE69604229T 1995-05-15 1996-04-22 Selbständiger, hydraulischer Riemenspanner Expired - Fee Related DE69604229T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/440,580 US5558587A (en) 1995-05-15 1995-05-15 Self-contained hydraulic belt tensioner

Publications (2)

Publication Number Publication Date
DE69604229D1 true DE69604229D1 (de) 1999-10-21
DE69604229T2 DE69604229T2 (de) 2000-05-11

Family

ID=23749327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604229T Expired - Fee Related DE69604229T2 (de) 1995-05-15 1996-04-22 Selbständiger, hydraulischer Riemenspanner

Country Status (4)

Country Link
US (1) US5558587A (de)
EP (1) EP0743473B1 (de)
JP (1) JPH08312739A (de)
DE (1) DE69604229T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08184355A (ja) * 1994-12-28 1996-07-16 Aisin Seiki Co Ltd チェーンテンショナー
IT239891Y1 (it) * 1996-12-19 2001-03-13 Dayco Pti Spa Dispositivo tenditore per cinghie, in particolare cinghie dentate
WO1999028652A2 (en) * 1997-11-26 1999-06-10 Litens Automotive Partnership Rotary belt tensioner with hydraulic damping
DE19802886A1 (de) * 1998-01-27 1999-07-29 Schaeffler Waelzlager Ohg Spanneinrichtung für Zugmittel mit hydraulischer Dämpfung
US6146111A (en) * 1998-11-16 2000-11-14 Coleman Machine, Inc. Automotive water pump
US6579199B2 (en) * 2001-08-31 2003-06-17 The Gates Corporation Linear tensioner
US7118504B2 (en) * 2002-02-07 2006-10-10 Dayco Products, Llc Hydraulic asymmetric damped belt tensioner
US6884194B2 (en) * 2002-02-07 2005-04-26 Dayco Products, Llc Hydraulic asymmetric damped belt tensioner
DE10315171A1 (de) * 2003-04-03 2004-10-14 Contitech Antriebssysteme Gmbh Verstelleinrichtung für Nebenaggregate-Antrieb
DE602005027001D1 (de) * 2005-04-20 2011-04-28 Dayco Europe Srl In gegenwart von öl arbeitende spannvorrichtung für einen riemenantrieb
DE102005056507A1 (de) * 2005-11-17 2007-05-24 Weber Technology Ag Pumpe
ATE485464T1 (de) * 2006-12-04 2010-11-15 Dayco Europe Srl Riemenscheibenspannvorrichtung für einen riemenantrieb zur verwendung in kontakt mit öl
CN101680508B (zh) * 2007-03-27 2011-08-31 特高欧洲公司 用于内燃发动机的传动装置及其闸瓦的优化方法
US8292765B2 (en) * 2007-06-05 2012-10-23 Dayco Europe S.R.L. Pulley tensioner for an oil wet belt drive
ATE526521T1 (de) * 2007-06-05 2011-10-15 Dayco Europe Srl Riemenspanner für einen ölbenetzten riemenantrieb
US20090186727A1 (en) * 2008-01-18 2009-07-23 Alexander Serkh Tensioner
WO2014123204A1 (ja) * 2013-02-07 2014-08-14 日本発條株式会社 荷重付加装置
DE102016213274A1 (de) 2016-07-20 2018-01-25 Schaeffler Technologies AG & Co. KG Zahnriemenspanner als Exzenterspanner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617556B1 (fr) * 1987-07-02 1991-10-31 Hutchinson Dispositif de tendeur rotatif pour courroie de transmission de puissance
US4808148A (en) * 1988-04-04 1989-02-28 Federal-Mogul Corporation Temperature compensated self-tensioning idler pulley
GB2221279B (en) * 1988-07-22 1992-07-29 Ntn Toyo Bearing Co Ltd Belt autotensioner
JP2893726B2 (ja) * 1989-06-20 1999-05-24 日本精工株式会社 オートテンショナ
DE4202167C2 (de) * 1991-01-31 1996-11-28 Ntn Toyo Bearing Co Ltd Riemenspanneinrichtung
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
US5277666A (en) * 1991-10-21 1994-01-11 Kumm Industries, Inc. Belt tensioner

Also Published As

Publication number Publication date
US5558587A (en) 1996-09-24
EP0743473A1 (de) 1996-11-20
EP0743473B1 (de) 1999-09-15
JPH08312739A (ja) 1996-11-26
DE69604229T2 (de) 2000-05-11

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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