BRPI0920350B1 - tracionador automático - Google Patents

tracionador automático Download PDF

Info

Publication number
BRPI0920350B1
BRPI0920350B1 BRPI0920350-8A BRPI0920350A BRPI0920350B1 BR PI0920350 B1 BRPI0920350 B1 BR PI0920350B1 BR PI0920350 A BRPI0920350 A BR PI0920350A BR PI0920350 B1 BRPI0920350 B1 BR PI0920350B1
Authority
BR
Brazil
Prior art keywords
base
spiral spring
friction
spring
automatic tractor
Prior art date
Application number
BRPI0920350-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Tomokazu Ishida
Ryosuke Dan
Original Assignee
Mitsuboshi Belting Ltd.
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 Mitsuboshi Belting Ltd. filed Critical Mitsuboshi Belting Ltd.
Publication of BRPI0920350A2 publication Critical patent/BRPI0920350A2/pt
Publication of BRPI0920350B1 publication Critical patent/BRPI0920350B1/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
    • 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 
    • 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 
    • F16H2007/0889—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)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
BRPI0920350-8A 2008-10-10 2009-10-09 tracionador automático BRPI0920350B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2008263942 2008-10-10
JP2008-263942 2008-10-10
JP2009129041A JP5276520B2 (ja) 2008-10-10 2009-05-28 オートテンショナ
JP2009-129041 2009-05-28
PCT/JP2009/067661 WO2010041747A1 (ja) 2008-10-10 2009-10-09 オートテンショナ

Publications (2)

Publication Number Publication Date
BRPI0920350A2 BRPI0920350A2 (pt) 2016-03-08
BRPI0920350B1 true BRPI0920350B1 (pt) 2019-11-19

Family

ID=42100693

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920350-8A BRPI0920350B1 (pt) 2008-10-10 2009-10-09 tracionador automático

Country Status (7)

Country Link
US (1) US8678965B2 (enExample)
EP (1) EP2333376B1 (enExample)
JP (1) JP5276520B2 (enExample)
CN (1) CN102177367B (enExample)
BR (1) BRPI0920350B1 (enExample)
CA (1) CA2739573C (enExample)
WO (1) WO2010041747A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010019054A1 (de) * 2010-05-03 2011-11-03 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung
US8439781B2 (en) * 2010-06-22 2013-05-14 Dayco Ip Holdings, Llc Radial damping mechanism and use for belt tensioning
JP5627621B2 (ja) * 2011-04-28 2014-11-19 三ツ星ベルト株式会社 オートテンショナ
JP2013015166A (ja) * 2011-07-01 2013-01-24 Mitsuboshi Belting Ltd オートテンショナ
JP5918043B2 (ja) * 2012-06-25 2016-05-18 三ツ星ベルト株式会社 オートテンショナ
JP5865789B2 (ja) * 2012-06-28 2016-02-17 三ツ星ベルト株式会社 オートテンショナ
ITTO20131032A1 (it) * 2013-12-17 2015-06-18 Dayco Europe Srl Tenditore per una trasmissione a cinghia
JP6162162B2 (ja) 2014-02-18 2017-07-12 三ツ星ベルト株式会社 オートテンショナ
JP6367128B2 (ja) * 2015-01-27 2018-08-01 バンドー化学株式会社 オートテンショナ
US9618099B2 (en) * 2015-07-13 2017-04-11 Gates Corporation Tensioner with secondary damping
WO2018003746A1 (ja) * 2016-06-27 2018-01-04 三ツ星ベルト株式会社 補機駆動ベルトシステムに備わるオートテンショナ
JP6527550B2 (ja) * 2016-06-27 2019-06-05 三ツ星ベルト株式会社 補機駆動ベルトシステムに備わるオートテンショナ
CN107768939B (zh) * 2017-11-22 2023-07-07 浙江锦豪电器有限公司 一种可调节弹起式地插
US10883575B2 (en) * 2018-01-03 2021-01-05 Gates Corporation Tensioner
US11168767B2 (en) * 2018-10-23 2021-11-09 Gates Corporation Tensioner
DE102020004335A1 (de) * 2020-07-20 2022-01-20 Muhr Und Bender Kg Riemenspannvorrichtung und Riementrieb mit einer solchen Riemenspannvorrichtung
JP7300549B1 (ja) * 2021-12-23 2023-06-29 三ツ星ベルト株式会社 オートテンショナ
JP2023115634A (ja) * 2022-02-08 2023-08-21 Ntn株式会社 補機ベルト用オートテンショナ、および補機駆動ベルトシステム
CN116263194A (zh) * 2022-12-27 2023-06-16 浙江丰茂科技股份有限公司 一种异面摩擦双阻尼的自动张紧器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473362A (en) 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
JPH0783295A (ja) * 1993-09-20 1995-03-28 Bando Chem Ind Ltd オートテンショナ
US5632697A (en) * 1995-12-18 1997-05-27 The Gates Corporation Damping mechanism for a tensioner
US6609988B1 (en) * 2001-05-24 2003-08-26 The Gates Corporation Asymmetric damping tensioner belt drive system
DE10131916A1 (de) * 2001-07-05 2003-01-23 Muhr & Bender Kg Spanneinrichtung für Zugmittel, insbesondere Riemenspanneinrichtung
JP3502625B2 (ja) * 2001-07-27 2004-03-02 ゲイツ・ユニッタ・アジア株式会社 オートテンショナ
US6612408B2 (en) 2001-09-17 2003-09-02 The Gates Corporation Frictional damping strut
US6592482B2 (en) 2001-10-22 2003-07-15 The Gates Corporation Tensioner
JP3916973B2 (ja) * 2002-02-28 2007-05-23 三ツ星ベルト株式会社 オートテンショナ
JP4246524B2 (ja) * 2003-03-11 2009-04-02 ゲイツ・ユニッタ・アジア株式会社 スプリングシートおよびオートテンショナ
DE102004047422A1 (de) 2004-09-28 2006-04-13 Muhr Und Bender Kg Riemenspannvorrichtung mit hoher Dämpfung
DE102006017287B4 (de) * 2006-04-12 2021-03-25 Litens Automotive Gmbh Spanner für einen Endlostrieb
DE102007015676A1 (de) * 2007-03-31 2008-10-02 Schaeffler Kg Spannvorrichtung eines Zugmitteltriebs
JP2008263942A (ja) 2007-04-24 2008-11-06 Binan Shokken:Kk 混合茶
JP5048460B2 (ja) 2007-11-21 2012-10-17 アズビル株式会社 傾向監視システム、傾向監視装置、及び傾向監視方法
US8157682B2 (en) * 2009-07-17 2012-04-17 The Gates Corporation Tensioner
JP5627621B2 (ja) * 2011-04-28 2014-11-19 三ツ星ベルト株式会社 オートテンショナ

Also Published As

Publication number Publication date
EP2333376A4 (en) 2012-04-18
EP2333376B1 (en) 2013-05-29
JP2010112549A (ja) 2010-05-20
US20110201466A1 (en) 2011-08-18
JP5276520B2 (ja) 2013-08-28
CN102177367A (zh) 2011-09-07
CN102177367B (zh) 2014-03-12
BRPI0920350A2 (pt) 2016-03-08
WO2010041747A1 (ja) 2010-04-15
US8678965B2 (en) 2014-03-25
CA2739573A1 (en) 2010-04-15
CA2739573C (en) 2016-02-23
EP2333376A1 (en) 2011-06-15

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06J Correction of requirement [chapter 6.10 patent gazette]

Free format text: REPUBLICADO POR INCORRECOES NO PARECER 6.1 DA RPI NO2511.

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/11/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/11/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2848 DE 05-08-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.