BR112016013978B1 - Tensor para correia de transmissão - Google Patents

Tensor para correia de transmissão Download PDF

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Publication number
BR112016013978B1
BR112016013978B1 BR112016013978-0A BR112016013978A BR112016013978B1 BR 112016013978 B1 BR112016013978 B1 BR 112016013978B1 BR 112016013978 A BR112016013978 A BR 112016013978A BR 112016013978 B1 BR112016013978 B1 BR 112016013978B1
Authority
BR
Brazil
Prior art keywords
arm
tensioner
fixed part
pivot
damping device
Prior art date
Application number
BR112016013978-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016013978A2 (enExample
Inventor
Gianluca Cariccia
Antonino CIMINO
Original Assignee
Dayco Europe S.R.L.
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 Dayco Europe S.R.L. filed Critical Dayco Europe S.R.L.
Publication of BR112016013978A2 publication Critical patent/BR112016013978A2/pt
Publication of BR112016013978B1 publication Critical patent/BR112016013978B1/pt

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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
    • 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
    • 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
    • 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
    • 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 
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—Circular path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Vibration Prevention Devices (AREA)
BR112016013978-0A 2013-12-17 2014-12-17 Tensor para correia de transmissão BR112016013978B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO2013A001032 2013-12-17
IT001032A ITTO20131032A1 (it) 2013-12-17 2013-12-17 Tenditore per una trasmissione a cinghia
PCT/IB2014/067040 WO2015092718A1 (en) 2013-12-17 2014-12-17 A belt tensioner for a belt drive

Publications (2)

Publication Number Publication Date
BR112016013978A2 BR112016013978A2 (enExample) 2017-08-08
BR112016013978B1 true BR112016013978B1 (pt) 2022-04-12

Family

ID=50190601

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016013978-0A BR112016013978B1 (pt) 2013-12-17 2014-12-17 Tensor para correia de transmissão

Country Status (7)

Country Link
US (1) US10718410B2 (enExample)
EP (1) EP3084264B1 (enExample)
JP (1) JP6510530B2 (enExample)
CN (1) CN105829764B (enExample)
BR (1) BR112016013978B1 (enExample)
IT (1) ITTO20131032A1 (enExample)
WO (1) WO2015092718A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900011160A1 (it) * 2019-07-08 2021-01-08 Dayco Europe Srl Tenditore per una trasmissione accessori di un motore a combustione interna
US11333223B2 (en) * 2019-08-06 2022-05-17 Gates Corporation Orbital tensioner
CN113819174B (zh) * 2021-09-22 2023-02-10 安徽恒均粉末冶金科技股份有限公司 基于粉末冶金技术的皮带张紧轮弹簧用阻尼块及制备方法
EP4423407B1 (en) * 2021-10-29 2026-01-28 Gates Corporation Bearing pivot tensioner assembly
CN116838757A (zh) * 2023-07-07 2023-10-03 江苏爱尔特实业有限公司 一种张紧器
WO2025141474A1 (en) * 2023-12-27 2025-07-03 Muviq S.r.l. High-offset belt tensioner with counterbalance torsion spring force
WO2026139820A1 (en) * 2024-12-24 2026-07-02 Muviq S.r.l. Tensioner for a belt drive

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725260A (en) * 1987-03-24 1988-02-16 Litens Automotive Inc. Belt tensioner with spring actuated band brake damping
JPH0445A (ja) * 1989-10-23 1992-01-06 Mitsuboshi Belting Ltd オートテンショナー
US5083983A (en) * 1989-10-23 1992-01-28 Mitsuboshi Belting Ltd. Belt tensioner
JPH0530595U (ja) * 1991-09-30 1993-04-23 三ツ星ベルト株式会社 オートテンシヨナー
JP3195867B2 (ja) * 1993-10-05 2001-08-06 バンドー化学株式会社 オートテンショナ
US5803849A (en) * 1995-06-14 1998-09-08 Unitta Company Belt tensioner
JP2981415B2 (ja) * 1995-06-14 1999-11-22 ユニッタ株式会社 ベルトテンショナー
DE19926615A1 (de) * 1999-06-11 2000-12-14 Schaeffler Waelzlager Ohg Spanneinrichtung für Zugmittel wie Riemen oder Ketten
JP2002039297A (ja) * 2000-07-19 2002-02-06 Unitta Co Ltd オートテンショナ
JP2002130402A (ja) * 2000-10-27 2002-05-09 Koyo Seiko Co Ltd オートテンショナ
US7588507B2 (en) * 2001-04-13 2009-09-15 Unitta Company Thin autotensioner
US6609988B1 (en) * 2001-05-24 2003-08-26 The Gates Corporation Asymmetric damping tensioner belt drive system
US7004863B2 (en) * 2002-05-15 2006-02-28 The Gates Corporation Damping mechanism
BR8202522U (pt) 2002-07-15 2004-06-01 Ivan Gondim Leichsenring Teclado imprevisìvel
DE10338530A1 (de) * 2003-08-19 2005-03-17 Ina-Schaeffler Kg Abdichtung
DE102004047422A1 (de) * 2004-09-28 2006-04-13 Muhr Und Bender Kg Riemenspannvorrichtung mit hoher Dämpfung
PL1861635T3 (pl) * 2005-03-21 2011-05-31 Litens Automotive Inc Napinacz pasa z kompensacją zużywania
US20080287233A1 (en) * 2005-04-20 2008-11-20 Dayco Europe S.R.L. Con Unico Socio Tightener for a Belt Drive Operating in the Presence of Oil
US8075433B2 (en) * 2005-06-28 2011-12-13 Dayco Products, Llc Belt tensioner with damping member
DE102005057297A1 (de) * 2005-12-01 2007-06-21 Schaeffler Kg Umlenkrolle für ein Zugmittel
JP5242544B2 (ja) * 2006-03-22 2013-07-24 ライテンズ オートモーティブ パートナーシップ 可撓性ドライブ用テンショナ
DE102006014942A1 (de) * 2006-03-31 2007-10-04 Schaeffler Kg Spannvorrichtung eines Zugmitteltriebs
DE102006017287B4 (de) * 2006-04-12 2021-03-25 Litens Automotive Gmbh Spanner für einen Endlostrieb
JP4922667B2 (ja) * 2006-05-30 2012-04-25 日産自動車株式会社 テンショナ
US8038555B2 (en) * 2006-08-31 2011-10-18 Dayco Products, Llc One-way clutched damper for automatic belt tensioner
DE102006042105A1 (de) * 2006-09-07 2008-03-27 Schaeffler Kg Spannvorrichtung für einen Zugmitteltrieb
PL2140172T3 (pl) * 2007-05-01 2012-01-31 Litens Automotive Inc Napinacz z kompensacją zużywania
DE102007039133A1 (de) * 2007-08-18 2009-02-19 Schaeffler Kg Riemenspanner
DE102008050384A1 (de) * 2008-10-02 2010-04-08 Schaeffler Kg Spann- und Dämpfungsvorrichtung für Zugmitteltriebe
PL2331844T3 (pl) * 2008-10-02 2014-05-30 Litens Automotive Inc Kompaktowy napinacz o zrównoważonym tłumieniu
JP5276520B2 (ja) * 2008-10-10 2013-08-28 智和 石田 オートテンショナ
US20110177897A1 (en) * 2010-01-20 2011-07-21 Peter Ward Tensioner
US8613680B2 (en) * 2010-04-20 2013-12-24 Litens Automotive Partnership Tensioner with spring damper
US8439781B2 (en) * 2010-06-22 2013-05-14 Dayco Ip Holdings, Llc Radial damping mechanism and use for belt tensioning
US9212731B2 (en) * 2013-07-26 2015-12-15 Dayco Ip Holdings, Llc Tensioner with multiple nested torsion springs
EP2955414A1 (en) * 2014-06-13 2015-12-16 Aktiebolaget SKF Tensioning device and method for assembling such a tensioning device

Also Published As

Publication number Publication date
JP6510530B2 (ja) 2019-05-08
US10718410B2 (en) 2020-07-21
WO2015092718A1 (en) 2015-06-25
EP3084264B1 (en) 2019-09-18
CN105829764B (zh) 2021-02-12
JP2016540945A (ja) 2016-12-28
EP3084264A1 (en) 2016-10-26
US20170002902A1 (en) 2017-01-05
CN105829764A (zh) 2016-08-03
ITTO20131032A1 (it) 2015-06-18
BR112016013978A2 (enExample) 2017-08-08

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Legal Events

Date Code Title Description
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 17/12/2014, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: PROPULSION SOLUTIONS S.R.L. (IT)

B25D Requested change of name of applicant approved

Owner name: MUVIQ S.R.L. (IT)