AU2017262994B2 - Isolating decoupler - Google Patents

Isolating decoupler Download PDF

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Publication number
AU2017262994B2
AU2017262994B2 AU2017262994A AU2017262994A AU2017262994B2 AU 2017262994 B2 AU2017262994 B2 AU 2017262994B2 AU 2017262994 A AU2017262994 A AU 2017262994A AU 2017262994 A AU2017262994 A AU 2017262994A AU 2017262994 B2 AU2017262994 B2 AU 2017262994B2
Authority
AU
Australia
Prior art keywords
torsion spring
pulley
isolating decoupler
weld
welded
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
AU2017262994A
Other languages
English (en)
Other versions
AU2017262994A1 (en
Inventor
Yahya Hodjat
Ilya Kleyman
Essie Rahdar
Alexander Serkh
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 AU2017262994A1 publication Critical patent/AU2017262994A1/en
Application granted granted Critical
Publication of AU2017262994B2 publication Critical patent/AU2017262994B2/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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/022—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with a helical band or equivalent member co-operating with a cylindrical torque limiting coupling surface
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0061—Joining
    • F16D2250/0076—Welding, brazing
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—Vibration damping
    • 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
    • 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)
  • Pulleys (AREA)
  • Springs (AREA)
AU2017262994A 2016-05-13 2017-05-01 Isolating decoupler Active AU2017262994B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/154,713 US9759266B1 (en) 2016-05-13 2016-05-13 Isolating decoupler
US15/154,713 2016-05-13
PCT/US2017/030437 WO2017196575A1 (en) 2016-05-13 2017-05-01 Isolating decoupler

Publications (2)

Publication Number Publication Date
AU2017262994A1 AU2017262994A1 (en) 2018-11-22
AU2017262994B2 true AU2017262994B2 (en) 2019-06-06

Family

ID=58699291

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017262994A Active AU2017262994B2 (en) 2016-05-13 2017-05-01 Isolating decoupler

Country Status (10)

Country Link
US (1) US9759266B1 (enExample)
EP (1) EP3455512B1 (enExample)
JP (1) JP6656418B2 (enExample)
KR (1) KR102201918B1 (enExample)
CN (1) CN109154327B (enExample)
AU (1) AU2017262994B2 (enExample)
BR (1) BR112018073228B1 (enExample)
CA (1) CA3023240C (enExample)
MX (1) MX385482B (enExample)
WO (1) WO2017196575A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11028884B2 (en) 2018-07-20 2021-06-08 Gates Corporation Isolating decoupler
US11549558B2 (en) 2018-08-01 2023-01-10 Gates Corporation Isolator decoupler
CN109854642A (zh) * 2019-03-19 2019-06-07 上海杰邦塑料五金制品有限公司 一种离合齿轮阻尼器
US11624434B2 (en) * 2019-06-14 2023-04-11 Gates Corporation Isolator
US11867275B2 (en) * 2021-11-30 2024-01-09 Gates Corporation Belt starter generator tuning device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110065537A1 (en) * 2009-09-17 2011-03-17 Alexander Serkh Isolator decoupler
US20130324335A1 (en) * 2012-06-04 2013-12-05 Xiaohua Joe Chen Isolator Decoupler
US9291253B1 (en) * 2015-03-24 2016-03-22 Gates Corporation Isolating decoupler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100532892B1 (ko) * 1997-05-07 2005-12-05 리텐스 오토모티브 파트너쉽 개선된 오버러닝 교류 발전기 디커플러를 구비한 굴곡형구동 시스템
JP5026687B2 (ja) * 2004-12-02 2012-09-12 三ツ星ベルト株式会社 プーリ構造体
WO2007121582A1 (en) 2006-04-26 2007-11-01 Litens Automotive Partnership One-way isolator for high torque devices
EP2585727A4 (en) * 2010-06-25 2018-03-28 Litens Automotive Partnership Isolation pulley with overrunning and vibration damping capabilities
WO2014022912A1 (en) * 2012-08-07 2014-02-13 Litens Automotive Partnership Decoupler carrier with balanced forces
US9651099B2 (en) * 2013-01-25 2017-05-16 Litens Automotive Partnership Clutched device with wrap spring clutch with overrun locking member
US8931610B2 (en) 2013-04-11 2015-01-13 The Gates Corporation Isolator decoupler
US9033832B1 (en) * 2014-01-23 2015-05-19 Gates Corporation Isolating decoupler
JP6352052B2 (ja) * 2014-05-29 2018-07-04 Ｎｓｋワーナー株式会社 ラチェット型ワンウェイクラッチ及び爪部材の設定方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110065537A1 (en) * 2009-09-17 2011-03-17 Alexander Serkh Isolator decoupler
US20130324335A1 (en) * 2012-06-04 2013-12-05 Xiaohua Joe Chen Isolator Decoupler
US9291253B1 (en) * 2015-03-24 2016-03-22 Gates Corporation Isolating decoupler

Also Published As

Publication number Publication date
CN109154327A (zh) 2019-01-04
BR112018073228B1 (pt) 2023-12-12
JP2019515217A (ja) 2019-06-06
US9759266B1 (en) 2017-09-12
BR112018073228A2 (pt) 2019-02-19
KR20190005970A (ko) 2019-01-16
CA3023240A1 (en) 2017-11-16
EP3455512A1 (en) 2019-03-20
MX385482B (es) 2025-03-18
AU2017262994A1 (en) 2018-11-22
CA3023240C (en) 2020-04-28
CN109154327B (zh) 2021-01-26
MX2018013726A (es) 2019-03-21
WO2017196575A1 (en) 2017-11-16
EP3455512B1 (en) 2020-04-15
JP6656418B2 (ja) 2020-03-04
KR102201918B1 (ko) 2021-01-11

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FGA Letters patent sealed or granted (standard patent)