DE69018835D1 - Riemenspanner. - Google Patents

Riemenspanner.

Info

Publication number
DE69018835D1
DE69018835D1 DE69018835T DE69018835T DE69018835D1 DE 69018835 D1 DE69018835 D1 DE 69018835D1 DE 69018835 T DE69018835 T DE 69018835T DE 69018835 T DE69018835 T DE 69018835T DE 69018835 D1 DE69018835 D1 DE 69018835D1
Authority
DE
Germany
Prior art keywords
belt
support
arm
engaging arm
relative
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
DE69018835T
Other languages
English (en)
Other versions
DE69018835T2 (de
Inventor
John Sidwell
Linn Corbin
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.)
Dayco Products LLC
Original Assignee
Dayco Products LLC
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 Dayco Products LLC filed Critical Dayco Products LLC
Application granted granted Critical
Publication of DE69018835D1 publication Critical patent/DE69018835D1/de
Publication of DE69018835T2 publication Critical patent/DE69018835T2/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
    • 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
    • F16H7/1218—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 dry friction type
    • 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
DE69018835T 1989-12-13 1990-10-04 Riemenspanner. Expired - Fee Related DE69018835T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/450,656 US4971589A (en) 1989-12-13 1989-12-13 Belt tensioner and method of making the same
PCT/US1990/005700 WO1991009237A1 (en) 1989-12-13 1990-10-04 Belt tensioner and method of making the same

Publications (2)

Publication Number Publication Date
DE69018835D1 true DE69018835D1 (de) 1995-05-24
DE69018835T2 DE69018835T2 (de) 1995-11-23

Family

ID=23788983

Family Applications (2)

Application Number Title Priority Date Filing Date
DE199090915594T Pending DE505364T1 (de) 1989-12-13 1990-10-04 Riemenspanner und verfahren zur herstellung.
DE69018835T Expired - Fee Related DE69018835T2 (de) 1989-12-13 1990-10-04 Riemenspanner.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE199090915594T Pending DE505364T1 (de) 1989-12-13 1990-10-04 Riemenspanner und verfahren zur herstellung.

Country Status (10)

Country Link
US (1) US4971589A (de)
EP (1) EP0505364B1 (de)
JP (1) JP3000172B2 (de)
KR (1) KR0161503B1 (de)
AT (1) ATE121511T1 (de)
AU (1) AU639039B2 (de)
CA (1) CA2070378C (de)
DE (2) DE505364T1 (de)
ES (1) ES2035810T1 (de)
WO (1) WO1991009237A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169368A (en) * 1991-02-27 1992-12-08 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
US5083984A (en) * 1991-02-27 1992-01-28 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
US5129864A (en) * 1991-02-27 1992-07-14 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
CA2085420C (en) * 1991-12-18 1995-03-21 Tomoyoshi Izutsu Belt tension adjusting device
US5370586A (en) * 1992-07-22 1994-12-06 Hasco Spring Industries, Inc. Tension regulating device for belt drives
DE4230966A1 (de) * 1992-09-16 1994-03-17 Schaeffler Waelzlager Kg Riemenspannvorrichtung
DE4300178C1 (de) * 1993-01-07 1994-04-28 Muhr & Bender Riemenspannvorrichtung
IT1275651B1 (it) * 1994-10-28 1997-10-17 Dayco Pti Spa Miglioramenti nei tenditori per cinghie di trasmissione
US6565468B2 (en) * 1999-12-21 2003-05-20 The Gates Corporation Tensioner with damping mechanism
US6582332B2 (en) * 2000-01-12 2003-06-24 The Gates Corporation Damping mechanism for a tensioner
US7883436B2 (en) * 2004-09-15 2011-02-08 Fenner U.S., Inc. Bi-directional tensioner
US7837582B2 (en) * 2002-09-30 2010-11-23 Fenner, Inc. Bi-directional belt tensioner
DE102004047422A1 (de) * 2004-09-28 2006-04-13 Muhr Und Bender Kg Riemenspannvorrichtung mit hoher Dämpfung
US7497794B2 (en) * 2004-11-05 2009-03-03 Dayco Products, Llc Belt tensioner and method for assembly
US7448974B2 (en) * 2004-11-05 2008-11-11 Dayco Products, Llc Belt tensioner and method for making a belt-tensioner arm and a spring case
US8702543B2 (en) * 2005-01-20 2014-04-22 Dayco IP Holding, LLC Belt tensioner
JP4949376B2 (ja) * 2005-03-21 2012-06-06 ライテンズ オートモーティブ パートナーシップ 磨耗補償付きベルトテンショナー
US20060258497A1 (en) * 2005-05-13 2006-11-16 Andrzej Dec Tensioner
AU2012202067B2 (en) * 2005-12-13 2013-10-10 Dayco Ip Holdings, Llc Belt tensioner
DE502006004460D1 (de) * 2006-11-09 2009-09-17 Ford Global Tech Llc Spannvorrichtung zum Spannen eines Antriebsmittels und Verwendung einer derartigen Vorrichtung
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
US8529387B2 (en) * 2008-04-30 2013-09-10 Dayco Ip Holdings, Llc Pulley with asymmetric torque-sensitive clutching
US8784244B2 (en) * 2008-04-30 2014-07-22 Dayco Ip Holdings, Llc Pulley with asymmetric torque-sensitive clutching
US7931552B2 (en) * 2008-04-30 2011-04-26 Dayco Products, Llc Pulley with torque-sensitive clutching
US8403785B2 (en) * 2008-11-05 2013-03-26 Dayco Ip Holdings, Llc Clutched damper for a belt tensioner
US20100261564A1 (en) * 2009-04-13 2010-10-14 Hughes Thomas E Rotary tensioner
US8888627B2 (en) 2010-05-25 2014-11-18 Dayco Ip Holdings, Llc One-way damped over-arm tensioner
US8545352B2 (en) * 2010-09-02 2013-10-01 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
US8617013B2 (en) 2010-09-02 2013-12-31 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
US8932163B2 (en) 2012-02-20 2015-01-13 Dayco Ip Holdings, Llc Belt tensioning device with variable spring factor
US9869378B2 (en) * 2013-02-07 2018-01-16 Nhk Spring Co., Ltd. Load application device
US9394977B2 (en) 2013-03-15 2016-07-19 Dayco Ip Holdings, Llc Tensioner with expanding spring for radial frictional asymmetric damping
US10203025B2 (en) * 2014-02-28 2019-02-12 Dayco Ip Holdings, Llc Belt tensioner with supplemental force element
DE102015111809A1 (de) * 2015-07-21 2017-01-26 Muhr Und Bender Kg Spannvorrichtung
US9890837B1 (en) * 2016-09-15 2018-02-13 Gates Corporation Tensioner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473362A (en) * 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
US4551120B2 (en) * 1984-04-10 1990-05-08 Belt tensioner
US4661087A (en) * 1984-08-23 1987-04-28 Dayco Products, Inc. Method of making a belt tensioner having a biased annular pad of friction material for dampening purposes
US4596538A (en) * 1984-08-23 1986-06-24 Dayco Corporation Belt tensioner
US4784631A (en) * 1984-08-23 1988-11-15 Dayco Products, Inc. Belt tensioner and method of making the same
US4698049A (en) * 1986-04-11 1987-10-06 Litens Automotive Inc. Belt tensioner with frustoconical pivot bearing
US4886483A (en) * 1988-11-23 1989-12-12 Dayco Products, Inc. Belt tensioner and method of making the same
US4906222A (en) * 1989-07-07 1990-03-06 Dayco Products, Inc. Belt tensioner and method of making the same

Also Published As

Publication number Publication date
US4971589A (en) 1990-11-20
JPH05501601A (ja) 1993-03-25
CA2070378A1 (en) 1991-06-14
EP0505364B1 (de) 1995-04-19
DE69018835T2 (de) 1995-11-23
ES2035810T1 (es) 1993-05-01
ATE121511T1 (de) 1995-05-15
KR920704045A (ko) 1992-12-19
KR0161503B1 (ko) 1998-12-01
AU6603490A (en) 1991-07-18
JP3000172B2 (ja) 2000-01-17
EP0505364A1 (de) 1992-09-30
WO1991009237A1 (en) 1991-06-27
CA2070378C (en) 2001-02-20
DE505364T1 (de) 1993-02-25
AU639039B2 (en) 1993-07-15
EP0505364A4 (en) 1993-04-07

Similar Documents

Publication Publication Date Title
DE69018835T2 (de) Riemenspanner.
ES8609632A1 (es) Un dispositivo tensor mejorado para una correa de transmision de potencia.
CA2028240A1 (en) Belt tensioner
CA2171319A1 (en) Belt tensioner and methods of making same
SE9202448L (sv) Spännanordning för remmar eller kedjor
CA2050065A1 (en) Belt tensioner, belt drive system and method
SE8501640L (sv) Drivremsspennare
CA2001709A1 (en) Belt tensioner and method of making the same
WO2003069186A3 (en) Belt tensioner with pivot bushing
ES269984U (es) Un dispositivo para el tensado de una correa sin fin de transmision para vehiculos
ATE316625T1 (de) Zweifacher, linearer riemenspannarm
ES8401588A1 (es) "un dispositivo tensor de correa, particularmente para disposiciones de transmision por correa".
DE59603805D1 (de) Spanneinrichtung für zugmittel mit konus-gleitlager
ATE150852T1 (de) Exzentrisch arbeitender riemenspanner mit nockenbetriebenen dämpfungsmitteln
CA2421841A1 (en) Belt tensioner
KR920011794A (ko) 풀리가 내장된 인장기 및 동력 전달장치
KR920011806A (ko) 감쇄장치를 구비하는 인장기
ATE132946T1 (de) Spannvorrichtung für ein endloses leistungsübertragungsglied und leistungsübertragungssystem
BR0009741A (pt) Tensor de correia
CA2001708A1 (en) Belt tensioning system, tensioner and parts therefor and methods of making the same
PT78005A (fr) Tendeur de courroies ou de chaine de transmission
SE8501272L (sv) Remspennare
CA2000433A1 (en) Compact automatic belt tensioner
WO2001057416A3 (en) Linear belt tensioner with two degrees of freedom
KR19980037878U (ko) 알터네이터 구동벨트의 장력 조정장치

Legal Events

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