CA2873364C - Isolator decoupler - Google Patents

Isolator decoupler Download PDF

Info

Publication number
CA2873364C
CA2873364C CA2873364A CA2873364A CA2873364C CA 2873364 C CA2873364 C CA 2873364C CA 2873364 A CA2873364 A CA 2873364A CA 2873364 A CA2873364 A CA 2873364A CA 2873364 C CA2873364 C CA 2873364C
Authority
CA
Canada
Prior art keywords
pulley
torsion spring
shaft
clutch carrier
diameter surface
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.)
Active
Application number
CA2873364A
Other languages
English (en)
French (fr)
Other versions
CA2873364A1 (en
Inventor
John T. Harvey
Keming Liu
Alexander Serkh
Imtiaz Ali
Dean Schneider
Peter Ward
Xiaohua Joe Chen
Rudy Pupulin
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.)
Gates Corp
Original Assignee
Gates 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
Application filed by Gates Corp filed Critical Gates Corp
Publication of CA2873364A1 publication Critical patent/CA2873364A1/en
Application granted granted Critical
Publication of CA2873364C publication Critical patent/CA2873364C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • 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
    • 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
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • 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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/06—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion
    • F16H13/08—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion with balls or with rollers acting in a similar manner
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Mechanical Operated Clutches (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
CA2873364A 2012-06-04 2013-04-22 Isolator decoupler Active CA2873364C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/487,755 2012-06-04
US13/487,755 US8888622B2 (en) 2012-06-04 2012-06-04 Isolator decoupler
PCT/US2013/037519 WO2013184241A1 (en) 2012-06-04 2013-04-22 Isolator decoupler

Publications (2)

Publication Number Publication Date
CA2873364A1 CA2873364A1 (en) 2013-12-12
CA2873364C true CA2873364C (en) 2017-06-13

Family

ID=48407795

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2873364A Active CA2873364C (en) 2012-06-04 2013-04-22 Isolator decoupler

Country Status (12)

Country Link
US (1) US8888622B2 (enExample)
EP (1) EP2855957B1 (enExample)
JP (1) JP5945630B2 (enExample)
KR (1) KR101667868B1 (enExample)
CN (1) CN104105897B (enExample)
AU (1) AU2013272245B2 (enExample)
BR (1) BR112014030405B1 (enExample)
CA (1) CA2873364C (enExample)
IN (1) IN2014DN09681A (enExample)
MX (1) MX356003B (enExample)
RU (1) RU2581988C1 (enExample)
WO (1) WO2013184241A1 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2014015382A (es) * 2012-06-20 2015-03-05 Dayco Ip Holdings Llc Desacoplador motriz accesorio.
US20150285312A1 (en) * 2012-10-12 2015-10-08 Litens Automotive Partnership Isolator for use with mgu that is used to assist or start engine through and endless drive member
EP2935944B1 (de) * 2012-12-19 2016-11-02 Schaeffler Technologies AG & Co. KG Entkoppler zur dämpfung einer drehmomentübertragung zwischen einer antriebswelle eines kraftfahrzeugs und einer riemenscheibe
ITTO20130677A1 (it) 2013-08-06 2015-02-07 Dayco Europe Srl Puleggia filtrante per una trasmissione a cinghia
KR101500138B1 (ko) * 2013-09-10 2015-03-06 현대자동차주식회사 크랭크 풀리 디커플링 장치
JP6256013B2 (ja) * 2014-01-09 2018-01-10 株式会社ジェイテクト プーリユニット
US9097297B1 (en) * 2014-01-17 2015-08-04 Gates Corporation Hydraulic isolator decoupler
US9169914B2 (en) * 2014-03-07 2015-10-27 Gates Corporation Isolating decoupler
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
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
US9341254B2 (en) * 2014-08-08 2016-05-17 Gates Corporation Isolating pulley
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
CN106687706B (zh) * 2014-09-10 2019-01-01 利滕斯汽车合伙公司 使用扭转弹簧力的比例阻尼式动力传递装置
DE102014223228B3 (de) * 2014-11-13 2016-04-21 Schaeffler Technologies AG & Co. KG Riemenscheibenanordnung
JP6290944B2 (ja) * 2015-02-20 2018-03-07 三ツ星ベルト株式会社 プーリ構造体
US9291253B1 (en) * 2015-03-24 2016-03-22 Gates Corporation Isolating decoupler
DE102015205612B3 (de) * 2015-03-27 2015-12-17 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler
CN104806729B (zh) * 2015-04-27 2017-06-20 宁波海通汽车配件股份有限公司 单向缓冲皮带轮
US10024415B2 (en) * 2015-11-02 2018-07-17 Gates Corporation Isolating decoupler
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
US9759266B1 (en) * 2016-05-13 2017-09-12 Gates Corporation Isolating decoupler
US9797469B1 (en) * 2016-05-13 2017-10-24 Gates Corporation Isolating decoupler
JP2017211077A (ja) * 2016-05-23 2017-11-30 株式会社ジェイテクト クラッチ装置
WO2017204183A1 (ja) * 2016-05-23 2017-11-30 株式会社ジェイテクト クラッチ装置
DE102016211141B4 (de) * 2016-06-22 2021-04-22 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler
EP3601828B1 (en) 2017-03-28 2022-05-18 Litens Automotive Partnership Isolation device with selected angle between spring stop and damping member
US11274739B2 (en) * 2017-03-30 2022-03-15 Mitsuboshi Belting Ltd. Pulley structure and method for manufacturing pulley structure
JP6731433B2 (ja) * 2017-03-30 2020-07-29 三ツ星ベルト株式会社 プーリ構造体、及び、プーリ構造体の製造方法
JP6908552B2 (ja) * 2017-04-19 2021-07-28 三ツ星ベルト株式会社 プーリ構造体
FR3076333B1 (fr) * 2018-01-04 2020-08-14 Valeo Equip Electr Moteur Ensemble poulie a embrayage a limitation de choc ameliore
FR3076334B1 (fr) * 2018-01-04 2019-11-29 Valeo Equipements Electriques Moteur Ensemble poulie a embrayage a limitation de choc ameliore
FR3076335B1 (fr) * 2018-01-04 2019-11-22 Valeo Equipements Electriques Moteur Ensemble poulie a limitation de choc a frottement ameliore
FR3076332A1 (fr) * 2018-01-04 2019-07-05 Valeo Equipements Electriques Moteur Ensemble poulie avec butee a limitation de compression de ressort de tension amelioree
DE102018112162B4 (de) * 2018-05-22 2021-03-25 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler mit angespritzter Riemenspur, Gleitlager und Axialreibring
JP6630014B2 (ja) * 2018-05-24 2020-01-15 三ツ星ベルト株式会社 プーリ構造体
US11028884B2 (en) * 2018-07-20 2021-06-08 Gates Corporation Isolating decoupler
US20200217409A1 (en) * 2019-01-09 2020-07-09 Gates Corporation Isolator
CN109812518A (zh) * 2019-02-18 2019-05-28 芜湖市中亚汽车制动元件有限公司 低转速大扭矩带集尘装置离心离合器
US11624434B2 (en) 2019-06-14 2023-04-11 Gates Corporation Isolator
US20200393034A1 (en) * 2019-06-14 2020-12-17 Gates Corporation Isolator
KR102420742B1 (ko) * 2021-06-30 2022-07-14 주식회사 만도 볼 인 램프 구조체 및 이를 포함하는 전기 기계식 브레이크
US11867275B2 (en) * 2021-11-30 2024-01-09 Gates Corporation Belt starter generator tuning device
CN116857323B (zh) * 2023-07-26 2025-08-12 莱顿汽车部件（苏州）有限公司 一种可实现扭转刚度自动调节的发电机单向耦合减振器

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968702A (en) 1975-01-14 1976-07-13 Skiroule Ltee Centrifugally controlled expansible pulley with manually engaged negative torque responsive means
US4095479A (en) 1976-07-19 1978-06-20 Scorpion, Inc. Expansible pulley with torque and centrifugal response
US4102214A (en) 1976-11-18 1978-07-25 Hoffco, Inc. Variable-speed pulley and clutch
US4943264A (en) 1989-06-26 1990-07-24 Whiteman Marvin E Jr Centrifugal clutch with belt tightening spacer assembly
US5052981A (en) 1990-04-04 1991-10-01 Powerbloc Ibc Canada, Inc. Variable diameter pulley with centrifugal weights
FR2661964B1 (fr) 1990-05-11 1995-03-17 Glaenzer Spicer Sa Dispositif de transmission a differentiel et accouplement a glissement controle.
US5139463A (en) 1991-06-05 1992-08-18 Litens Automotive Partnership Serpentine drive with coil spring alternator connection
US5156573A (en) * 1991-06-05 1992-10-20 Litens Automotive Partnership Serpentine drive with coil spring-one-way clutch alternator connection
AT399209B (de) 1992-05-12 1995-04-25 Bombardier Rotax Gmbh Stufenlos verstellbares kegelscheiben- umschlingungsgetriebe
GB9420741D0 (en) 1994-10-14 1994-11-30 Litens Automotive Inc Crankshaft decoupler
US5598913A (en) 1995-06-07 1997-02-04 Ntn Corporation One-way over-running clutch pulley
KR100532892B1 (ko) * 1997-05-07 2005-12-05 리텐스 오토모티브 파트너쉽 개선된 오버러닝 교류 발전기 디커플러를 구비한 굴곡형구동 시스템
US6588560B1 (en) * 1999-11-19 2003-07-08 Koyo Seiko Co., Ltd. Pulley unit
US7052420B2 (en) * 2000-05-31 2006-05-30 Ntn Corporation Over-running clutch pulley with coating material
US6394248B1 (en) 2000-05-31 2002-05-28 Ntn Corporation Compression spring complaint one-way over-running clutch pulley
US6923303B2 (en) 2000-05-31 2005-08-02 Ntn Corporation Over-running clutch pulley with clutch and bearing lubricant
CA2469497C (en) * 2001-12-05 2010-07-20 Litens Automotive Timing belt tensioner with stops controlled by frictional brake
US7153227B2 (en) * 2002-04-18 2006-12-26 Litens Automotive Isolator for alternator pulley
US6761656B2 (en) 2002-05-31 2004-07-13 Ntn Corporation Over-running clutch pulley with clutch cartridge
EP1772644B1 (en) 2002-07-26 2008-05-28 Litens Automotive Overrunning alternator pulley with bare wire spring and grease lubrication
WO2004070225A1 (en) * 2003-02-04 2004-08-19 Litens Automotive Crankshaft torque modulator
JP2007517168A (ja) 2003-12-09 2007-06-28 ライテンズ オートモーティブ パートナーシップ オルタネータデカプラのオーバランのためのスプリング移動制限器
US7007780B2 (en) 2004-04-16 2006-03-07 Reell Precision Manufacturing Corporation Variable speed clutch
CA2596734C (en) 2005-02-03 2013-12-03 Litens Automotive Partnership Torque limited decoupler
JP4572739B2 (ja) * 2005-05-20 2010-11-04 株式会社ジェイテクト 回転変動吸収ダンパプーリ
CA2612586C (en) 2005-07-05 2014-04-08 Litens Automotive Partnership Overrunning decoupler with locking mechanism
JP5008928B2 (ja) * 2005-10-31 2012-08-22 三ツ星ベルト株式会社 プーリ構造体
US7878315B2 (en) * 2006-04-14 2011-02-01 Ntn Corporation Spring clutch
JP5172822B2 (ja) * 2006-04-26 2013-03-27 ライテンズ オートモーティブ パートナーシップ 高トルク装置用一方向アイソレータ
CN200996417Y (zh) * 2006-10-27 2007-12-26 姚本海 扭簧式汽车减阻节能器
DE102007008282A1 (de) * 2007-02-16 2008-08-21 Muhr Und Bender Kg Antriebsscheibe mit Schwingungsdämpfermitteln
US8192312B2 (en) * 2008-01-31 2012-06-05 The Gates Corporation Isolator with damping
US20090197719A1 (en) * 2008-01-31 2009-08-06 Imtiaz Ali Torsional decoupler
USRE47406E1 (en) * 2008-10-27 2019-05-28 Litens Automotive Partnership Over-running decoupler with torque limiter
US20100116617A1 (en) 2008-11-13 2010-05-13 Alexander Serkh Isolator with one-way clutch
US9068608B2 (en) * 2009-09-17 2015-06-30 Gates Corporation Isolator decoupler
US8419574B2 (en) * 2010-04-06 2013-04-16 The Gates Corporation Isolator
US8602928B2 (en) * 2010-04-15 2013-12-10 Gates Corporation Isolator
EP2585727A4 (en) 2010-06-25 2018-03-28 Litens Automotive Partnership Isolation pulley with overrunning and vibration damping capabilities
JP5515084B2 (ja) * 2010-08-31 2014-06-11 三ツ星ベルト株式会社 プーリ構造体
CN201916389U (zh) * 2010-12-20 2011-08-03 江苏南方轴承股份有限公司 汽车交流发电机越程解耦器
US8506434B2 (en) * 2011-01-24 2013-08-13 The Gates Corporation Isolating decoupler
US8678157B2 (en) * 2011-05-25 2014-03-25 Gates Corporation Isolator decoupler

Also Published As

Publication number Publication date
CN104105897A (zh) 2014-10-15
JP5945630B2 (ja) 2016-07-05
AU2013272245B2 (en) 2015-10-22
JP2015518946A (ja) 2015-07-06
WO2013184241A8 (en) 2014-12-04
BR112014030405A2 (pt) 2017-06-27
AU2013272245A1 (en) 2014-12-11
KR20150016380A (ko) 2015-02-11
US8888622B2 (en) 2014-11-18
MX2014014414A (es) 2015-05-11
US20130324335A1 (en) 2013-12-05
EP2855957A1 (en) 2015-04-08
RU2581988C1 (ru) 2016-04-20
CN104105897B (zh) 2016-08-24
CA2873364A1 (en) 2013-12-12
BR112014030405B1 (pt) 2022-06-14
WO2013184241A1 (en) 2013-12-12
MX356003B (es) 2018-03-28
KR101667868B1 (ko) 2016-10-19
EP2855957B1 (en) 2018-06-06
IN2014DN09681A (enExample) 2015-07-31

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