ES2065866T3 - Sistema tensor de correa, tensor de correa para el mismo y procedimientos para su fabricacion. - Google Patents

Sistema tensor de correa, tensor de correa para el mismo y procedimientos para su fabricacion.

Info

Publication number
ES2065866T3
ES2065866T3 ES93905029T ES93905029T ES2065866T3 ES 2065866 T3 ES2065866 T3 ES 2065866T3 ES 93905029 T ES93905029 T ES 93905029T ES 93905029 T ES93905029 T ES 93905029T ES 2065866 T3 ES2065866 T3 ES 2065866T3
Authority
ES
Spain
Prior art keywords
arm
belt
tensioning system
support
coiled spring
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
ES93905029T
Other languages
English (en)
Other versions
ES2065866T1 (es
Inventor
David E Gardner
David B Noavak
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
Publication of ES2065866T1 publication Critical patent/ES2065866T1/es
Application granted granted Critical
Publication of ES2065866T3 publication Critical patent/ES2065866T3/es
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
    • 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
    • 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
    • F16H2007/0846—Means for varying tension of belts, ropes, or chains comprising a mechanical stopper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

SE PREVE UN SISTEMA DE TENSADO DE CORREA, UN TENSOR DE CORREA CONSIGUIENTE Y UNOS METODOS PARA FABRICAR EL MISMO, EL SISTEMA DE TENSADO DE CORREA (20) COMPRENDE UN BRAZO TENSOR (24) MONTADO GIRATORIAMENTE EN UN SOPORTE (21), Y UN RESORTE BOBINADO EN ESPIRAL (29) QUE TIENE EXTREMOS OPUESTOS (30, 31) UNO DE LOS CUALES (30) ESTA CONECTADO OPERATIVAMENTE A UN CONTRAFUERTE (46) DEL SOPORTE (21) Y EL OTRO (31) ESTA CONECTADO OPERATIVAMENTE AL BRAZO (24), EL BRAZO TIENE UN SALIENTE (62) PARA ENGARZAR POR UNO (30) DE LOS EXTREMOS OPUESTOS (30, 31) EL RESORTE BOBINADO HELICOIDALMENTE (29) PARA PERMITIR EL TRASLADO DEL BRAZO (24) Y EL RESORTE BOBINADO HELICOIDALMENTE TIENE UNA UNIDAD DE AUTOCONTENCION DESDE EL SOPORTE (21) CUANDO EL BRAZO (24) SE GIRA A UNA CIERTA POSICION DONDE EL SALIENTE (62) DEL BRAZO ENGARZA A UN EXTREMO (30) DEL RESORTE (29) Y DESCONECTA EFECTIVAMENTE EL PRIMER EXTREMO DEL RESORTE BOBINADO EN ESPIRAL DEL SALIENTE (46) DEL SOPORTE (21).
ES93905029T 1992-02-07 1993-01-29 Sistema tensor de correa, tensor de correa para el mismo y procedimientos para su fabricacion. Expired - Lifetime ES2065866T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/832,297 US5190502A (en) 1992-02-07 1992-02-07 Belt tensioning system, belt tensioner therefor and methods of making the same

Publications (2)

Publication Number Publication Date
ES2065866T1 ES2065866T1 (es) 1995-03-01
ES2065866T3 true ES2065866T3 (es) 1997-09-16

Family

ID=25261265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93905029T Expired - Lifetime ES2065866T3 (es) 1992-02-07 1993-01-29 Sistema tensor de correa, tensor de correa para el mismo y procedimientos para su fabricacion.

Country Status (10)

Country Link
US (5) US5190502A (es)
EP (1) EP0624231B1 (es)
JP (1) JP3271010B2 (es)
AT (1) ATE152221T1 (es)
AU (1) AU659540B2 (es)
CA (1) CA2129384C (es)
DE (2) DE624231T1 (es)
ES (1) ES2065866T3 (es)
MX (1) MX9300604A (es)
WO (1) WO1993016300A1 (es)

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US5190502A (en) * 1992-02-07 1993-03-02 Dayco Products, Inc. Belt tensioning system, belt tensioner therefor and methods of making the same
US5254048A (en) * 1992-02-07 1993-10-19 Dayco Products, Inc. Belt tensioning system, belt tensioner therefor and methods of making the same
US5277667A (en) * 1992-09-18 1994-01-11 Dayco Products, Inc. Belt tensioning system and method of making
US5348514A (en) * 1993-09-21 1994-09-20 Dayco Products, Inc. Belt tensioner, components therefor and methods of making the same
US5718649A (en) * 1996-02-16 1998-02-17 Dayco Products, Inc. Tensioner for a power transmission belt and method of making same
KR100443215B1 (ko) * 1996-08-21 2004-08-04 730143 온타리오 인크. 자동차용 벨트 인장기
DE19954481A1 (de) 1999-11-12 2001-05-23 Porsche Ag Kettenführung für einen Steuerwellenantrieb einer Brennkraftmaschine sowie Verfahren zur Herstellung einer Kettenführung
US6582332B2 (en) * 2000-01-12 2003-06-24 The Gates Corporation Damping mechanism for a tensioner
DE10155826A1 (de) * 2001-11-14 2003-05-15 Ina Schaeffler Kg Spannvorrichtung
US7163478B2 (en) * 2001-12-12 2007-01-16 Dayco Products, Llc Belt tensioner having an automatically adjustable travel stop
US6689001B2 (en) * 2001-12-12 2004-02-10 Dayco Products, Llc Adaptive belt tensioner system for control of reversible torque load pulley
US7229374B2 (en) * 2001-12-20 2007-06-12 Dayco Products, Llc Dual friction surface asymmetric damped tensioner
US6863631B2 (en) 2001-12-20 2005-03-08 Dayco Products, Llc Unidirectional motion asymmetric damped 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
US6682452B2 (en) 2002-02-14 2004-01-27 Dayco Products, Llc Belt tensioner with pivot bushing
US7186196B2 (en) * 2002-07-18 2007-03-06 Dayco Products, Llc Belt tensioner with integral damping
US6855079B2 (en) * 2002-09-30 2005-02-15 Fenner, Inc. Bi-directional belt tensioner
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
ITTO20021133A1 (it) * 2002-12-30 2004-06-30 Dayco Europe Srl Tenditore bi-braccio per una trasmissione a cinghia.
US7090606B2 (en) * 2003-07-03 2006-08-15 The Gates Corporation Adjustable tensioner
PL1656513T3 (pl) * 2003-08-21 2009-07-31 Gates Corp Naprężacz
WO2005028918A2 (en) * 2003-09-13 2005-03-31 Dayco Products, Llc One-way clutched damper for automatic belt tensioner
US7637829B2 (en) * 2004-09-29 2009-12-29 The Gates Corporation Eccentric pivot arm tensioner
US20090131208A1 (en) * 2005-04-08 2009-05-21 Hawryluck Chris D Tensioner With Molded Arm
WO2006111988A1 (en) * 2005-04-20 2006-10-26 Dayco Europe S.R.L. Con Unico Socio Tightener for a belt drive operating in the presence of oil
US20080119310A1 (en) * 2006-11-16 2008-05-22 Holcombe C Scott Rotary tensioner
US20080171622A1 (en) * 2007-01-16 2008-07-17 Holger Schever Flatband torsion spring and tensioner
JP4930281B2 (ja) * 2007-08-23 2012-05-16 マツダ株式会社 ベルトテンショナ及びベルトテンショナにおけるベルト交換方法
US8403780B2 (en) * 2007-12-21 2013-03-26 The Gates Corporation Tensioner
US8529387B2 (en) * 2008-04-30 2013-09-10 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
US8784244B2 (en) * 2008-04-30 2014-07-22 Dayco Ip Holdings, Llc Pulley with asymmetric torque-sensitive clutching
US20100261564A1 (en) * 2009-04-13 2010-10-14 Hughes Thomas E Rotary tensioner
US8979686B2 (en) * 2009-09-24 2015-03-17 Dayco Ip Holdings, Llc Cap retainer and a pulley assembly including the cap retainer and method of assembly
US8888627B2 (en) 2010-05-25 2014-11-18 Dayco Ip Holdings, Llc One-way damped over-arm tensioner
US20110294614A1 (en) * 2010-06-01 2011-12-01 Bigler Jeremy M Belt tensioning system
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
US10203025B2 (en) * 2014-02-28 2019-02-12 Dayco Ip Holdings, Llc Belt tensioner with supplemental force element
DE102014206716A1 (de) * 2014-04-08 2015-10-08 Muhr Und Bender Kg Riemenspannvorrichtung
US9458920B2 (en) 2014-05-02 2016-10-04 Dayco Ip Holdings, Llc Reusable dust cap for a pulley assembly
EP2955414A1 (en) * 2014-06-13 2015-12-16 Aktiebolaget SKF Tensioning device and method for assembling such a tensioning device
DE102015115750A1 (de) * 2015-09-17 2017-03-23 Muhr Und Bender Kg Riemenspannvorrichtung
US10753436B2 (en) * 2018-06-20 2020-08-25 Gates Corporation Tensioner
JP6948992B2 (ja) 2018-08-01 2021-10-13 日本発條株式会社 テンショナ
US20220099165A1 (en) * 2020-09-28 2022-03-31 Caterpillar Inc. Engine accessory drive system and one-piece bracket for same
BR112023017253A2 (pt) * 2021-02-26 2023-10-03 Dayco Ip Holdings Llc Tensor de correia de alta compensação com força de contrabalanceamento por mola de torção

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US5083984A (en) * 1991-02-27 1992-01-28 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
US5254048A (en) * 1992-02-07 1993-10-19 Dayco Products, Inc. Belt tensioning system, belt tensioner therefor and methods of making the same
US5190502A (en) * 1992-02-07 1993-03-02 Dayco Products, Inc. Belt tensioning system, belt tensioner therefor and methods of making the same
US5256113A (en) * 1992-04-29 1993-10-26 Ford Motor Company Automotive accessory drive belt tensioner
US5277667A (en) * 1992-09-18 1994-01-11 Dayco Products, Inc. Belt tensioning system and method of making

Also Published As

Publication number Publication date
WO1993016300A1 (en) 1993-08-19
US5190502A (en) 1993-03-02
JPH07503785A (ja) 1995-04-20
US5575727A (en) 1996-11-19
DE69310146T2 (de) 1997-08-21
DE69310146D1 (en) 1997-05-28
DE624231T1 (de) 1995-07-06
EP0624231A4 (en) 1994-09-26
AU659540B2 (en) 1995-05-18
EP0624231B1 (en) 1997-04-23
JP3271010B2 (ja) 2002-04-02
US5334110A (en) 1994-08-02
US5496221A (en) 1996-03-05
AU3617693A (en) 1993-09-03
ATE152221T1 (de) 1997-05-15
MX9300604A (es) 1993-08-01
ES2065866T1 (es) 1995-03-01
CA2129384C (en) 2004-01-20
US5405297A (en) 1995-04-11
CA2129384A1 (en) 1993-08-19
EP0624231A1 (en) 1994-11-17

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