ES8609632A1 - Un dispositivo tensor mejorado para una correa de transmision de potencia. - Google Patents

Un dispositivo tensor mejorado para una correa de transmision de potencia.

Info

Publication number
ES8609632A1
ES8609632A1 ES546334A ES546334A ES8609632A1 ES 8609632 A1 ES8609632 A1 ES 8609632A1 ES 546334 A ES546334 A ES 546334A ES 546334 A ES546334 A ES 546334A ES 8609632 A1 ES8609632 A1 ES 8609632A1
Authority
ES
Spain
Prior art keywords
unit
belt
relative
support unit
belt engaging
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
Application number
ES546334A
Other languages
English (en)
Other versions
ES546334A0 (es
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.)
Day International Corp
Original Assignee
Dayco 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24581097&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8609632(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dayco Corp filed Critical Dayco Corp
Publication of ES546334A0 publication Critical patent/ES546334A0/es
Publication of ES8609632A1 publication Critical patent/ES8609632A1/es
Expired 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/06—Endless member is a belt
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

TENSOR DE CORREA PARA UNA CORREA DE TRANSMISION DE POTENCIAL DE AUTOMOVIL. CONSTA DE: UNOS ELEMENTOS DE SOPORTE (36) FIJADOS A UNA MENSULA (37) Y DOTADOS CON UN MIEMBRO TUBULAR (41) QUE TIENE UNA ABERTURA CILINDRICA (42) Y CON UNA TUERCA (45) ROSCADA EN UN EXTREMO FILETEADO (46) QUE COMPRIME UNA ARANDELA (47); UNOS ELEMENTOS DE ACOPLAMIENTO DE CORREA (38) QUE TIENEN UN BRAZO GIRATORIO METALICO (70) CON PARTES TUBULARES (71, 74) Y PARTES DE EXTREMO (73) DOTADAS CON UN TALADRO CILINDRICO (76); UNOS ELEMENTOS MECANICOS DE SOLICITACION ELASTICA (39) FORMADO POR UN MIEMBRO DE MUELLE METALICO (87) Y UN MIEMBRO ARQUEADO DE PROTECCION (94) Y UNOS ELEMENTOS (40) DE AMORTIGUAMIENTO POR FRICCION FORMADO POR PARTES (104, 105) Y CON UN MIEMBRO DE TAPA METALICA EN FORMA DE CAZOLETA (108) QUE TIENE UN EXTREMO CERRADO (109) Y UNO ABIERTO (110).
ES546334A 1984-08-23 1985-08-22 Un dispositivo tensor mejorado para una correa de transmision de potencia. Expired ES8609632A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/643,504 US4596538A (en) 1984-08-23 1984-08-23 Belt tensioner

Publications (2)

Publication Number Publication Date
ES546334A0 ES546334A0 (es) 1986-07-16
ES8609632A1 true ES8609632A1 (es) 1986-07-16

Family

ID=24581097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546334A Expired ES8609632A1 (es) 1984-08-23 1985-08-22 Un dispositivo tensor mejorado para una correa de transmision de potencia.

Country Status (15)

Country Link
US (1) US4596538A (es)
EP (1) EP0190336B2 (es)
JP (1) JP2543341B2 (es)
KR (1) KR920008021B1 (es)
AT (1) AT407076B (es)
AU (1) AU574508B2 (es)
BR (1) BR8506886A (es)
CA (1) CA1251659A (es)
DE (2) DE3590411T (es)
ES (1) ES8609632A1 (es)
GB (1) GB2177474B (es)
MX (1) MX163095B (es)
NL (1) NL192536C (es)
SE (1) SE455722B (es)
WO (1) WO1986001571A1 (es)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832666A (en) * 1984-08-23 1989-05-23 Dayco Products, Inc. Belt tensioner and method of making the same
US4728318A (en) * 1984-08-23 1988-03-01 Dayco Products, Inc. Belt tensioner and method of making the same
US4784631A (en) * 1984-08-23 1988-11-15 Dayco Products, Inc. Belt tensioner and method of making the same
US4696663A (en) * 1986-04-14 1987-09-29 Dyneer Corporation Belt tensioner
US4723934A (en) * 1986-10-29 1988-02-09 Dyneer Corporation Belt tensioner
US4838839A (en) * 1987-01-19 1989-06-13 Nippon Seiko Kabushiki Kaisha Multi-disk fluid viscosity type auto-tensioner
DE3704521C2 (de) * 1987-02-13 1996-09-12 Skf Gmbh Spannvorrichtung für Treibriemen
US4725260A (en) * 1987-03-24 1988-02-16 Litens Automotive Inc. Belt tensioner with spring actuated band brake damping
DE3739373C2 (de) * 1987-11-20 1997-03-13 Skf Gmbh Spannvorrichtung für Treibriemen
DE3742030C2 (de) * 1987-12-11 1997-06-19 Skf Gmbh Schwenklager für Spannvorrichtungen
DE68904389T2 (de) * 1988-09-22 1993-07-15 Koyo Seiko Co Gurtspanner.
US4978326A (en) * 1988-11-23 1990-12-18 Dayco Products, Inc. Belt tensioner and method of making the same
US4952197A (en) * 1988-11-23 1990-08-28 Dayco Products, Inc. Belt tensioner and method of making the same
US4886483A (en) * 1988-11-23 1989-12-12 Dayco Products, Inc. Belt tensioner and method of making the same
US4908007A (en) * 1988-11-23 1990-03-13 Dayco Products, Inc. Belt tensioner and method of making the same
FR2640016A1 (fr) * 1988-12-05 1990-06-08 Caoutchouc Manuf Plastique Galet tendeur pour transmission par lien souple
US5017181A (en) * 1989-06-12 1991-05-21 Dayco Products, Inc. Belt tensioner, kit therefor and methods of making the same
US4902267A (en) * 1989-06-12 1990-02-20 Dayco Products, Inc. Belt tensioner, kit therefor and methods of making the same
US4950207A (en) * 1989-06-12 1990-08-21 Dayco Products, Inc. Belt tensioner, kit therefor and methods of making the same
US4981461A (en) * 1989-06-12 1991-01-01 Dayco Products, Inc. Belt tensioner, kit therefor and methods of making the same
US5030171A (en) * 1989-07-07 1991-07-09 Dayco Products, Inc. Belt tensioner and method of making the same
US4985010A (en) * 1989-07-07 1991-01-15 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
US5030172A (en) * 1989-09-06 1991-07-09 Dayco Products, Inc. Belt tensioner and method of making the same
US4938734A (en) * 1989-09-06 1990-07-03 Dayco Products, Inc. Belt tensioner and method of making the same
US5057059A (en) * 1989-12-13 1991-10-15 Dayco Products, Inc. Belt tensioner and method of making the same
US4971589A (en) * 1989-12-13 1990-11-20 Dayco Products, Inc. Belt tensioner and method of making the same
US5250009A (en) * 1989-12-13 1993-10-05 Dayco Products, Inc. Belt tensioner and method of making the same
US5149306A (en) * 1989-12-13 1992-09-22 Dayco Products, Inc. Belt tensioner and method of making the same
US5035679A (en) * 1990-04-24 1991-07-30 Dayco Products, Inc. Belt tensioner 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
US5083984A (en) * 1991-02-27 1992-01-28 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
US5169368A (en) * 1991-02-27 1992-12-08 Dayco Products, Inc. Tensioner for a power transmission belt and method of making the same
US5176581A (en) * 1991-06-06 1993-01-05 Kumm Industries, Inc. Self-energized controllable belt tensioner
US5273496A (en) * 1991-06-18 1993-12-28 Dayco Products, Inc. Belt construction, the combination of the belt construction and a puley and methods of making the same
US5267908A (en) * 1992-04-29 1993-12-07 Dayco Products, Inc. Belt construction method
US5370586A (en) * 1992-07-22 1994-12-06 Hasco Spring Industries, Inc. Tension regulating device for belt drives
US5354242A (en) * 1992-10-08 1994-10-11 St John Richard C Automatic belt tensioner with an enclosed flat wire power spring and improved zeroing and damping means
US5308291A (en) * 1992-10-16 1994-05-03 Dayco Products, Inc. Belt construction, the combination of the belt construction and a pulley and methods of making the same
DE4327141A1 (de) * 1993-08-12 1995-02-16 Litens Automotive Gmbh Automatischer Riemenspanner
US5348514A (en) * 1993-09-21 1994-09-20 Dayco Products, Inc. Belt tensioner, components therefor and methods of making the same
JP3666899B2 (ja) * 1994-03-18 2005-06-29 ゲイツ・ユニッタ・アジア株式会社 ベルトテンショナー
US5462494A (en) * 1994-10-20 1995-10-31 Dayco Products, Inc. Belt tensioner and method of making the same
US5443424A (en) * 1994-10-20 1995-08-22 Dayco Products, Inc. Belt tensioner and method of making the same
IT1275651B1 (it) * 1994-10-28 1997-10-17 Dayco Pti Spa Miglioramenti nei tenditori per cinghie di trasmissione
US5718649A (en) * 1996-02-16 1998-02-17 Dayco Products, Inc. Tensioner for a power transmission belt and method of making same
IT1291485B1 (it) * 1997-01-31 1999-01-11 Dayco Europe Spa Tenditore per una cinghia di trasmissione.
IT1291487B1 (it) * 1997-01-31 1999-01-11 Dayco Europe Spa Tenditore per una cinghia di trasmissione
WO2000034686A1 (en) 1998-12-09 2000-06-15 The Goodyear Tire & Rubber Company Hydraulic damping cartridge for a belt tensioner
US6217470B1 (en) * 1999-08-13 2001-04-17 Dayco Products, Inc. Belt tensioner with increased bushing surface
DE10127521A1 (de) * 2001-06-06 2002-12-12 Ina Schaeffler Kg Schwenklager für eine Spannvorrichtung
US6863631B2 (en) 2001-12-20 2005-03-08 Dayco Products, Llc Unidirectional motion asymmetric damped tensioner
US7229374B2 (en) * 2001-12-20 2007-06-12 Dayco Products, Llc Dual friction surface asymmetric damped tensioner
US6884194B2 (en) 2002-02-07 2005-04-26 Dayco Products, Llc Hydraulic asymmetric damped belt tensioner
US7118504B2 (en) * 2002-02-07 2006-10-10 Dayco Products, Llc Hydraulic asymmetric damped belt tensioner
US6682452B2 (en) 2002-02-14 2004-01-27 Dayco Products, Llc Belt tensioner with pivot bushing
WO2005028918A2 (en) * 2003-09-13 2005-03-31 Dayco Products, Llc One-way clutched damper for automatic belt tensioner
CN100513816C (zh) * 2003-09-22 2009-07-15 利滕斯汽车合伙公司 曲轴分离器
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
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
DE102005031294B4 (de) * 2005-07-05 2014-07-10 Schaeffler Technologies Gmbh & Co. Kg Zugmitteltrieb eines Verbrennungskolbenmotors
US8038555B2 (en) * 2006-08-31 2011-10-18 Dayco Products, Llc One-way clutched damper for automatic belt tensioner
US8162787B2 (en) * 2006-08-31 2012-04-24 Dayco Products, Llc One-way clutched damper for automatic belt tensioner
US7678002B2 (en) * 2006-08-31 2010-03-16 Dayco Products, Llc One-way clutched damper for automatic belt tensioner
DE102006047095B4 (de) * 2006-10-05 2021-05-12 Schaeffler Technologies AG & Co. KG Spannvorrichtung
DE102006059550A1 (de) * 2006-12-16 2008-06-19 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
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
US8529387B2 (en) * 2008-04-30 2013-09-10 Dayco Ip Holdings, Llc Pulley with asymmetric torque-sensitive clutching
DE102008028457A1 (de) 2008-06-14 2009-12-17 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
US8403785B2 (en) 2008-11-05 2013-03-26 Dayco Ip Holdings, Llc Clutched damper for a belt tensioner
US8888627B2 (en) 2010-05-25 2014-11-18 Dayco Ip Holdings, Llc One-way damped over-arm tensioner
US8439781B2 (en) 2010-06-22 2013-05-14 Dayco Ip Holdings, Llc Radial damping mechanism and use for belt tensioning
US20120316018A1 (en) * 2011-06-08 2012-12-13 Peter Ward Tensioner
US20130095966A1 (en) * 2011-10-17 2013-04-18 GM Global Technology Operations LLC Flexible rotary belt drive tensioner
WO2014120546A1 (en) * 2013-01-30 2014-08-07 Cummins Ip, Inc Spacer for belt tensioner
US10203025B2 (en) * 2014-02-28 2019-02-12 Dayco Ip Holdings, Llc Belt tensioner with supplemental force element
JP6803807B2 (ja) * 2017-06-30 2020-12-23 株式会社クボタ 産業用ハイブリッドエンジン

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US1198869A (en) * 1916-02-18 1916-09-19 Link Belt Co Means for taking up drive-chains.
US2337591A (en) * 1941-09-02 1943-12-28 Renold & Coventry Chain Co Automatic chain tensioning device
CH297937A (de) * 1952-04-03 1954-04-15 Leder & Co Ag Einen Motor mit Riemenscheibe aufweisende Antriebsvorrichtung für Riementriebe.
US3413866A (en) * 1966-10-14 1968-12-03 Byron C. Ford Belt tensioning device
CH466808A (fr) * 1966-10-14 1969-01-31 Virola Sa Dispositif de fixation d'un ressort spiral à une virole
DE2608277A1 (de) * 1976-02-28 1977-09-01 Porsche Ag Spannvorrichtung fuer riemen, ketten oder dergleichen
CA1135534A (en) * 1979-11-05 1982-11-16 Derald H. Kraft Belt tensioner construction
US4299584A (en) * 1979-12-28 1981-11-10 Dyneer Corporation Belt tensioner construction
US4351636A (en) * 1980-06-06 1982-09-28 Hager Clarence H Belt tensioning device
US4362525A (en) * 1980-08-08 1982-12-07 Dyneer Corporation Belt tensioner construction
US4473362A (en) * 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
US4464147A (en) * 1981-11-16 1984-08-07 Dayco Corporation Belt tensioner and method of making the same
US4472162A (en) * 1982-04-16 1984-09-18 Dyneer Corporation Belt tensioner
WO1984001415A1 (en) * 1982-09-29 1984-04-12 Dayco Corp Belt tensioner and method of making the same

Also Published As

Publication number Publication date
JPS62500041A (ja) 1987-01-08
NL192536C (nl) 1997-09-02
DE3590411C2 (de) 1995-08-10
GB2177474B (en) 1988-04-27
ES546334A0 (es) 1986-07-16
NL192536B (nl) 1997-05-01
EP0190336B1 (en) 1990-07-18
ATA902785A (de) 2000-04-15
EP0190336B2 (en) 1994-04-27
SE8601819L (sv) 1986-04-21
GB2177474A (en) 1987-01-21
EP0190336A4 (en) 1987-01-10
EP0190336A1 (en) 1986-08-13
BR8506886A (pt) 1986-12-09
SE8601819D0 (sv) 1986-04-21
JP2543341B2 (ja) 1996-10-16
AT407076B (de) 2000-12-27
CA1251659A (en) 1989-03-28
NL8520263A (nl) 1986-07-01
WO1986001571A1 (en) 1986-03-13
SE455722B (sv) 1988-08-01
DE3590411T (de) 1986-09-18
AU574508B2 (en) 1988-07-07
KR880700187A (ko) 1988-02-20
AU4770385A (en) 1986-03-24
US4596538A (en) 1986-06-24
MX163095B (es) 1991-08-21
GB8609639D0 (en) 1986-05-21
KR920008021B1 (ko) 1992-09-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060503