ES2034199T3 - Tensor de correa con amortiguamiento por freno de cinta accionado por resorte. - Google Patents

Tensor de correa con amortiguamiento por freno de cinta accionado por resorte.

Info

Publication number
ES2034199T3
ES2034199T3 ES198888302570T ES88302570T ES2034199T3 ES 2034199 T3 ES2034199 T3 ES 2034199T3 ES 198888302570 T ES198888302570 T ES 198888302570T ES 88302570 T ES88302570 T ES 88302570T ES 2034199 T3 ES2034199 T3 ES 2034199T3
Authority
ES
Spain
Prior art keywords
strip
ring
belt
resistance
rotating
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
ES198888302570T
Other languages
English (en)
Inventor
Jacek S. Komorowski
Klaus K. Bytzek
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.)
Litens Automotive Inc
Original Assignee
Litens Automotive Inc
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 Litens Automotive Inc filed Critical Litens Automotive Inc
Application granted granted Critical
Publication of ES2034199T3 publication Critical patent/ES2034199T3/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 
    • 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
    • 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 
    • F16H7/0829—Means for varying tension of belts, ropes or chains  with vibration damping means
    • F16H2007/084—Means for varying tension of belts, ropes or chains  with vibration damping means having vibration damping characteristics dependent on the moving direction of the tensioner
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

UNA CORREA (12) DEL DISPOSITIVO DE TENSION (28) QUE TIENE UN MECANISMO DE AMORTIGUACION PERFECCIONADO (40) PARA AMORTIGUAR MOVIMIENTOS DE LA ESTRUCTURA GIRATORIA ROTACIONALMENTE QUE LLEVA LA POLEA (36) CON RESPECTO A LA ESTRUCTURA FIJA. EL MECANISMO AMORTIGUADOR INCLUYE UNA TIRA (46) Y UNA ANILLA (42) MONTADAS EN SUS RESPECTIVAS ESTRUCTURAS FIJAS (30) Y GIRATORIA (34), Y CON RESPECTO UNA AOTRA TAL QUE LA TIRA (46) ENGRANE LA ANILLA (42) CON UNA SUFICIENTE ACCION DE AGARRE PARA PROPORCIONAR (1) UNA RELATIVAMENTE GRAN RESISTENCIA A LOS MOVIMIENTOS DESLIZANTES DE FIJACION ENTRE LA TIRA (46) Y LA ANILLA (42) EN UNA DIRECCION QUE CORRESPONDE ALA DIRECCION DE DESTENSION DE LA CORREA (12) CON LA PLEA (36) Y (2) UNA RELATIVAMENTE BAJA RESISTENCIA A LOS MOVIMIENTOS DESLIZANTES DE FRICCION ENTRE LA TIRA (46) Y LA ANILLA (42) EN DIRECCION OPUESTA QUE CORRESPONDE A LA DIRECCION DE TENSIONADO DE LA CORREA. UN MUELLE (38, 94) ES INCLUIDO EN EL SOPORTE PARA PERMITIR LA RELATIVAMENTE GRAN RESISTENCIA Y BAJA RESISTENCIA PARA VARIAR EN RESPUESTA A LA EXISTENCIA DE PREDETERMINADAS VIBRACIONES TALES QUE LA ACCION DE AGARRE ENTRE LA TIRA (46) Y LA ANILLA (42) ES MITIGADA SUFICIENTEMENTE PARA PERMITIR EL MOVIMIENTO ENTRE ELLOS EN AMBAS DIRECCIONES PARA TOMAR SITIO EN NIVELES DE RESISTENCIA REDUCIDA SUBSTANCIALMENTE.
ES198888302570T 1987-03-24 1988-03-23 Tensor de correa con amortiguamiento por freno de cinta accionado por resorte. Expired - Lifetime ES2034199T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/029,695 US4725260A (en) 1987-03-24 1987-03-24 Belt tensioner with spring actuated band brake damping

Publications (1)

Publication Number Publication Date
ES2034199T3 true ES2034199T3 (es) 1993-04-01

Family

ID=21850378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888302570T Expired - Lifetime ES2034199T3 (es) 1987-03-24 1988-03-23 Tensor de correa con amortiguamiento por freno de cinta accionado por resorte.

Country Status (9)

Country Link
US (2) US4725260A (es)
EP (1) EP0294919B1 (es)
JP (2) JPH01303354A (es)
KR (1) KR960001230B1 (es)
BR (1) BR8801296A (es)
CA (1) CA1287505C (es)
DE (1) DE3872953T2 (es)
ES (1) ES2034199T3 (es)
MX (1) MX171462B (es)

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JPH053439Y2 (es) * 1985-08-13 1993-01-27
US4838839A (en) * 1987-01-19 1989-06-13 Nippon Seiko Kabushiki Kaisha Multi-disk fluid viscosity type auto-tensioner
US4824421A (en) * 1987-08-28 1989-04-25 Litens Automotive Partnership Belt tensioner with releasable belt load damping
JP2893263B2 (ja) * 1988-04-01 1999-05-17 三菱自動車工業株式会社 オートテンシヨナ
DE3824645A1 (de) * 1988-07-20 1990-01-25 Schaeffler Waelzlager Kg Spannvorrichtung
JPH0289838A (ja) * 1988-09-27 1990-03-29 Mitsuboshi Belting Ltd ベルト用オートテンショナー
JP2521525B2 (ja) * 1988-12-29 1996-08-07 日本発条株式会社 テンショナ―
US4886484A (en) * 1989-06-02 1989-12-12 Litens Automotive Partnership Torsional spring tensioner with stabilizer
US5083983A (en) * 1989-10-23 1992-01-28 Mitsuboshi Belting Ltd. Belt tensioner
DE9017863U1 (de) * 1990-04-04 1992-07-30 MAGNA INTERNATIONAL GmbH, 6460 Gelnhausen Automatischer Riemenspanner
FR2667669B1 (fr) * 1990-10-04 1992-12-04 Caoutchouc Manuf Plastique Galet tendeur fonctionnant par cisaillement d'un sandwich plan autour d'un centre de rotation fictif et presentant une double rigidite par intervention d'une butee.
JP2615296B2 (ja) * 1991-12-10 1997-05-28 三ツ星ベルト株式会社 動力伝動機構
DE4209913A1 (de) * 1992-03-27 1993-09-30 Schaeffler Waelzlager Kg Mechanische Spanneinrichtung für einen Zugmitteltrieb
DE4209914A1 (de) * 1992-03-27 1993-09-30 Schaeffler Waelzlager Kg Spannvorrichtung für Riemen oder Ketten
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
KR960001555A (ko) * 1994-06-14 1996-01-25 사사베 쇼고 오토텐셔너
DE19603558C2 (de) * 1995-12-12 2000-03-02 Muhr & Bender Riemenspannvorrichtung
US5759125A (en) * 1996-06-21 1998-06-02 Clark Equipment Company Eccentrically supported tensioner
JP3541106B2 (ja) * 1996-07-08 2004-07-07 光洋精工株式会社 オートテンショナ
ATE248300T1 (de) * 1997-05-07 2003-09-15 Litens Automotive Inc Riemenantriebssystem mit generatorverbindungsfreilaufkupplung
US5943986A (en) * 1998-02-06 1999-08-31 Generac Power Systems, Inc. Engine heat exchange apparatus with slide-mounted fan carrier assembly
DE19813586B4 (de) * 1998-03-27 2011-03-24 Skf Gmbh Spannvorrichtung für Treibriemen
US6375588B1 (en) 1999-04-12 2002-04-23 Litens Automotive Partnership Tensioner with viscous coupled one way wrap spring anti-kickback clutch
US6217470B1 (en) * 1999-08-13 2001-04-17 Dayco Products, Inc. Belt tensioner with increased bushing surface
US6565468B2 (en) 1999-12-21 2003-05-20 The Gates Corporation Tensioner with damping mechanism
WO2001092745A1 (en) * 2000-05-31 2001-12-06 Ntn Corporation Over-running clutch pulley with floating spring member
US6394247B1 (en) 2000-05-31 2002-05-28 Ntn Corporation Complaint one way over-running clutch pulley
JP3786917B2 (ja) * 2000-08-01 2006-06-21 ザ ゲイツ コーポレイション テンションニングアイドラ
WO2002052162A2 (en) * 2000-12-27 2002-07-04 Frayer Robert W Jr Over-running clutch pulley with tool bores
DE10131916A1 (de) * 2001-07-05 2003-01-23 Muhr & Bender Kg Spanneinrichtung für Zugmittel, insbesondere Riemenspanneinrichtung
US6592482B2 (en) 2001-10-22 2003-07-15 The Gates Corporation Tensioner
US6699149B1 (en) * 2002-04-01 2004-03-02 Brunswick Corporation Idler pulley with a multiple position locating mechanism
DE10225617A1 (de) * 2002-06-07 2003-12-24 Muhr & Bender Kg Spanneinrichtung für Zugmittel, insbesondere Riemenspanneinrichtung
WO2003104682A1 (en) * 2002-06-10 2003-12-18 Twin City Fan Companies, Ltd. Self-tensioning motor mount for drive assembly
US7371199B2 (en) * 2003-09-13 2008-05-13 Dayco Products, Llc One-way clutched damper for automatic belt tensioner
DE102004047422A1 (de) * 2004-09-28 2006-04-13 Muhr Und Bender Kg Riemenspannvorrichtung mit hoher Dämpfung
KR101273053B1 (ko) * 2005-03-21 2013-06-10 리텐스 오토모티브 파트너쉽 재설치 형상부를 갖는 인장 장치
CN100347466C (zh) * 2005-03-22 2007-11-07 淮阴工学院 带轮传动自动涨紧装置
US20060258497A1 (en) 2005-05-13 2006-11-16 Andrzej Dec Tensioner
US20070119297A1 (en) * 2005-07-21 2007-05-31 Borgwarner Inc. Linear hydraulic amplifier
JP5008928B2 (ja) * 2005-10-31 2012-08-22 三ツ星ベルト株式会社 プーリ構造体
EP1982094B1 (en) 2006-02-07 2010-11-03 BorgWarner, Inc. Self-energizing brake for a tensioner
WO2008004258A1 (en) * 2006-07-07 2008-01-10 Dayco Europe S.R.L. Pulley assembly
DE102007050204A1 (de) * 2006-11-21 2008-05-29 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
DE102006059550A1 (de) * 2006-12-16 2008-06-19 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
US20080176687A1 (en) * 2007-01-22 2008-07-24 Holger Schever Tensioner and installation assembly
US20090186727A1 (en) * 2008-01-18 2009-07-23 Alexander Serkh Tensioner
KR101657726B1 (ko) * 2008-11-17 2016-09-19 리텐스 오토모티브 파트너쉽 클러치 표면과 나선형 코일 클러치의 접속을 달성하기 위해 액추에이터를 포함하는 나선형 코일 클러치 조립체
DE102009014263B4 (de) * 2009-03-20 2019-03-28 Schaeffler Technologies AG & Co. KG Zugmitteltrieb mit Schwingungsdämpfer
CA2739157A1 (en) * 2010-05-05 2011-11-05 Eurospec Manufacturing Inc. Tensioning device
CN102985716B (zh) 2010-06-25 2016-08-10 利滕斯汽车合伙公司 超速解耦器
CN104884842B (zh) 2012-12-26 2017-11-14 利滕斯汽车合伙公司 轨道张紧器组件
ITTO20130677A1 (it) 2013-08-06 2015-02-07 Dayco Europe Srl Puleggia filtrante per una trasmissione a cinghia
ITTO20131032A1 (it) * 2013-12-17 2015-06-18 Dayco Europe Srl Tenditore per una trasmissione a cinghia
US9291217B2 (en) 2014-04-08 2016-03-22 Dayco Ip Holdings, Llc Pulley assembly with radially oriented decoupling mechanism
JP6503385B2 (ja) 2014-06-26 2019-04-17 リテンズ オートモーティヴ パートナーシップ 軌道テンショナアセンブリ
JP6871851B2 (ja) * 2014-09-10 2021-05-19 リテンズ オートモーティヴ パートナーシップ 捩りバネ力を使用する比例減衰式動力伝達デバイス
TWI549652B (zh) * 2015-12-25 2016-09-21 信泰光學（深圳）有限公司 旋轉筒裝置
EP3601828B1 (en) 2017-03-28 2022-05-18 Litens Automotive Partnership Isolation device with selected angle between spring stop and damping member
US11193563B2 (en) 2017-07-05 2021-12-07 Gates Corporation Synchronous belt drive system
US11421561B2 (en) * 2017-07-05 2022-08-23 Gates Corporation Synchronous belt drive system
WO2019046957A1 (en) 2017-09-07 2019-03-14 Litens Automotive Partnership SINGLE-SPEED SINGLE-SPEED TORSION FREE WHEEL CUTTER
JP6995895B2 (ja) * 2018-07-05 2022-01-17 ゲイツ コーポレイション 同期ベルト駆動システム
WO2020146231A1 (en) * 2019-01-08 2020-07-16 Borgwarner Inc. Internally sprung tensioner
WO2023189928A1 (ja) * 2022-03-29 2023-10-05 Ntn株式会社 オートテンショナ

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US4473362A (en) * 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
US4525152A (en) * 1982-07-27 1985-06-25 Dayco Corporation Belt tensioner and method of making the same
US4557707A (en) * 1984-04-09 1985-12-10 Dyneer Corporation Belt tensioner
US4596538A (en) * 1984-08-23 1986-06-24 Dayco Corporation Belt tensioner
US4583962A (en) * 1984-12-07 1986-04-22 Litens Automotive Inc. Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention
US4696663A (en) * 1986-04-14 1987-09-29 Dyneer Corporation Belt tensioner

Also Published As

Publication number Publication date
KR960001230B1 (ko) 1996-01-24
US4725260A (en) 1988-02-16
USRE34616E (en) 1994-05-24
EP0294919B1 (en) 1992-07-22
KR880011505A (ko) 1988-10-28
DE3872953T2 (de) 1993-01-21
EP0294919A1 (en) 1988-12-14
MX171462B (es) 1993-10-28
CA1287505C (en) 1991-08-13
JPH01303354A (ja) 1989-12-07
JPH1166U (ja) 1999-06-02
DE3872953D1 (de) 1992-08-27
BR8801296A (pt) 1988-10-25

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