BR112012028053A2 - conjunto desacoplador - Google Patents

conjunto desacoplador

Info

Publication number
BR112012028053A2
BR112012028053A2 BR112012028053A BR112012028053A BR112012028053A2 BR 112012028053 A2 BR112012028053 A2 BR 112012028053A2 BR 112012028053 A BR112012028053 A BR 112012028053A BR 112012028053 A BR112012028053 A BR 112012028053A BR 112012028053 A2 BR112012028053 A2 BR 112012028053A2
Authority
BR
Brazil
Prior art keywords
pulley
hub
support surface
decoupler
endless drive
Prior art date
Application number
BR112012028053A
Other languages
English (en)
Other versions
BR112012028053B1 (pt
Inventor
Lucas Wilson
Patrick Marion
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
Publication of BR112012028053A2 publication Critical patent/BR112012028053A2/pt
Publication of BR112012028053B1 publication Critical patent/BR112012028053B1/pt

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
    • F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives
    • 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
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/12—Friction clutches with an expansible band or coil co-operating with the inner surface of a drum or the like
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/76—Friction clutches specially adapted to incorporate with other transmission parts, i.e. at least one of the clutch parts also having another function, e.g. being the disc of a 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members
    • F16D43/211—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with radially applied torque-limiting friction surfaces
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/24—Automatic clutches actuated entirely mechanically controlled by acceleration or deceleration of angular speed
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Pulleys (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

conjunto desacoplador. em um aspecto, a invenção é dirigida a um conjunto desacoplador entre um elemento de acionamento sem fim e um eixo. o elemento de acionamento sem fim pode ser, por exemplo, uma correia de acionamento de acessório proveniente de um motor veicular. o eixo pode ser, por exemplo, o eixo de entrada de um acessório acionado por correia, tal como um alternador ou um compressor. o conjunto desacoplador inclui um cubo que é montado no eixo, uma polia que é rotativa com relação ao cubo, uma mola de amortecimento e um membro de embreagem. uma parte da polia é suportada em uma superfície de suporte de polia no cubo. existe uma folga entre a polia e a superfície de suporte de polia. a folga possui lubrificante nela para facilitar deslizamento entre a polia e a superfície de suporte de polia. pela eliminação do uso de uma bucha polimérica entre a polia e o cubo, existem diversas vantagens que são providas.
BR112012028053-8A 2010-05-25 2011-05-25 conjunto desacoplador BR112012028053B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34791610P 2010-05-25 2010-05-25
US61/347916 2010-05-25
PCT/CA2011/000618 WO2011147024A1 (en) 2010-05-25 2011-05-25 Decoupler assembly with sliding interface between hub and pulley

Publications (2)

Publication Number Publication Date
BR112012028053A2 true BR112012028053A2 (pt) 2016-08-02
BR112012028053B1 BR112012028053B1 (pt) 2021-03-02

Family

ID=45003169

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028053-8A BR112012028053B1 (pt) 2010-05-25 2011-05-25 conjunto desacoplador

Country Status (8)

Country Link
US (1) US8985293B2 (pt)
EP (1) EP2577083B1 (pt)
JP (1) JP5856607B2 (pt)
KR (1) KR101842293B1 (pt)
CN (1) CN102906441B (pt)
BR (1) BR112012028053B1 (pt)
CA (1) CA2798096A1 (pt)
WO (1) WO2011147024A1 (pt)

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DE112010003164B4 (de) * 2009-05-15 2019-09-19 Litens Automotive Partnership Motoranlasser
CA2829076A1 (en) 2010-06-25 2011-12-29 Litens Automotive Partnership Isolation pulley with overrunning and vibration damping capabilities
USRE47143E1 (en) * 2011-08-08 2018-11-27 Litens Automotive Partnership Decoupler assembly
US8813932B2 (en) * 2012-03-08 2014-08-26 The Gates Corporation Isolator decoupler
CN104520601B (zh) * 2012-08-07 2017-09-29 利滕斯汽车合伙公司 具有平衡力的分离器承载件
WO2014048285A1 (en) * 2012-09-25 2014-04-03 Litens Automotive (Suzhou) Co., Ltd Vent structure for clutched device
CN104781577A (zh) * 2012-10-12 2015-07-15 利滕斯汽车合伙公司 与用来通过环形驱动构件辅助或起动发动机的mgu一起使用的隔振器
US9651099B2 (en) * 2013-01-25 2017-05-16 Litens Automotive Partnership Clutched device with wrap spring clutch with overrun locking member
JP6136390B2 (ja) * 2013-03-12 2017-05-31 株式会社ジェイテクト 風力発電装置用の一方向クラッチ及び一方向クラッチユニット
ITTO20130677A1 (it) * 2013-08-06 2015-02-07 Dayco Europe Srl Puleggia filtrante per una trasmissione a cinghia
KR102256944B1 (ko) * 2013-08-19 2021-05-27 리텐스 오토모티브 파트너쉽 선택 표면 마감부를 갖는 디커플러 클러치 결합 표면
KR102258318B1 (ko) * 2013-10-01 2021-06-01 리텐스 오토모티브 파트너쉽 제어식 댐핑부를 갖는 디커플러
FR3011600A1 (fr) * 2013-10-04 2015-04-10 Skf Ab Systeme mecanique a embrayage unidirectionnel et alternateur comprenant un tel systeme
US9169914B2 (en) * 2014-03-07 2015-10-27 Gates Corporation Isolating decoupler
US9206892B2 (en) * 2014-04-08 2015-12-08 Gates Corporation Isolating decoupler
CN103925304B (zh) * 2014-04-23 2018-10-09 宁波市洋通汽车配件有限公司 用于在皮带轮和轴之间传递转矩的单向离合解耦器
TWI555932B (zh) 2014-07-14 2016-11-01 勝利工業股份有限公司 用於交流發電機之皮帶輪
TWI551794B (zh) 2014-07-14 2016-10-01 勝利工業股份有限公司 用於交流發電機之皮帶輪
TWI551795B (zh) 2014-07-14 2016-10-01 勝利工業股份有限公司 用於交流發電機之皮帶輪
EP2977631B1 (en) * 2014-07-14 2018-06-13 Victory Industrial Corporation Pulley for alternator
US9759274B2 (en) * 2014-08-18 2017-09-12 Gates Corporation Accessory tuning device with spring lock
US9546709B2 (en) * 2014-09-10 2017-01-17 Gates Corporation Crankshaft isolating pulley
KR101610110B1 (ko) 2014-09-30 2016-04-08 현대자동차 주식회사 차량용 알터네이터 댐퍼 풀리
DE102014223228B3 (de) * 2014-11-13 2016-04-21 Schaeffler Technologies AG & Co. KG Riemenscheibenanordnung
DE102014117543A1 (de) * 2014-11-28 2016-06-16 Trelleborgvibracoustic Gmbh Schwingungsdämpfungsvorrichtung
DE102015202531B3 (de) * 2015-02-12 2015-12-17 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler
US9291253B1 (en) * 2015-03-24 2016-03-22 Gates Corporation Isolating decoupler
DE102015224908A1 (de) * 2015-12-10 2017-06-14 Volkswagen Aktiengesellschaft Kupplungsvorrichtung und Schaltvorrichtung
US10087994B2 (en) * 2016-04-19 2018-10-02 Gates Corporation Isolating decoupler
JP6511085B2 (ja) * 2016-04-28 2019-05-15 三ツ星ベルト株式会社 プーリ構造体
DE102016211558B4 (de) * 2016-06-28 2019-01-31 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler
FR3053394B1 (fr) * 2016-06-30 2019-08-09 Hutchinson Poulie de decouplage a embrayage deporte
DE102016216274B4 (de) * 2016-08-30 2018-08-02 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler mit Doppelnabe
US11274739B2 (en) * 2017-03-30 2022-03-15 Mitsuboshi Belting Ltd. Pulley structure and method for manufacturing pulley structure
US20190285128A1 (en) * 2018-03-14 2019-09-19 Alt America Inc. One-Way Overrunning Alternator Clutch
DE102018114078A1 (de) * 2018-06-13 2019-12-19 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler
US11028884B2 (en) * 2018-07-20 2021-06-08 Gates Corporation Isolating decoupler
CN111425581A (zh) * 2019-01-09 2020-07-17 舍弗勒技术股份两合公司 皮带轮解耦器
US20200393034A1 (en) * 2019-06-14 2020-12-17 Gates Corporation Isolator
WO2023159324A1 (en) * 2022-02-25 2023-08-31 Litens Automotive Partnership Decoupler with torque-limiting feature to protect components thereof
CN115076294B (zh) * 2022-06-15 2024-05-28 莱顿汽车部件（苏州）有限公司 旋转体用减振轮及汽车

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JP2003535281A (ja) * 2000-05-31 2003-11-25 ラッセル モナハン 浮動バネ部材を有するオーバーランニングクラッチプーリー
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US6637570B2 (en) * 2001-11-29 2003-10-28 Ntn Corporation Over-running clutch pulley with composite sealing member
BRPI0312646B1 (pt) 2002-07-26 2015-10-27 Litens Automotive conjunto de desacoplador para transferir torque entre um eixo e uma correia de acionamento, e, conjunto de desacoplador para transferir torque entre uma haste de eixo de manivela acionado por motor e uma correia de acionamento
PL1692409T3 (pl) * 2003-12-09 2010-10-29 Litens Automotive Inc Ogranicznik skoku sprężyny do odprzęgacza najazdowego
BRPI0606764B1 (pt) * 2005-02-03 2018-10-30 Litens Automotive Inc conjunto desacoplador para transferir o torque entre um eixo e uma correia de transmissão
US7878315B2 (en) * 2006-04-14 2011-02-01 Ntn Corporation Spring clutch
JP2007285368A (ja) * 2006-04-14 2007-11-01 Ntn Corp スプリングクラッチ
KR101396075B1 (ko) * 2006-04-26 2014-05-16 리텐스 오토모티브 파트너쉽 고 토오크 기기용 일방향 격리 장치

Also Published As

Publication number Publication date
JP5856607B2 (ja) 2016-02-10
EP2577083B1 (en) 2020-06-17
KR20130080439A (ko) 2013-07-12
CN102906441A (zh) 2013-01-30
EP2577083A1 (en) 2013-04-10
EP2577083A4 (en) 2017-08-16
CN102906441B (zh) 2016-11-09
KR101842293B1 (ko) 2018-03-26
US20130037370A1 (en) 2013-02-14
WO2011147024A1 (en) 2011-12-01
US8985293B2 (en) 2015-03-24
JP2013527401A (ja) 2013-06-27
BR112012028053B1 (pt) 2021-03-02
CA2798096A1 (en) 2011-12-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/05/2011, OBSERVADAS AS CONDICOES LEGAIS.