BR112013031034A2 - tensor - Google Patents

tensor

Info

Publication number
BR112013031034A2
BR112013031034A2 BR112013031034A BR112013031034A BR112013031034A2 BR 112013031034 A2 BR112013031034 A2 BR 112013031034A2 BR 112013031034 A BR112013031034 A BR 112013031034A BR 112013031034 A BR112013031034 A BR 112013031034A BR 112013031034 A2 BR112013031034 A2 BR 112013031034A2
Authority
BR
Brazil
Prior art keywords
arm
base
coupled
cushioning element
tensioner
Prior art date
Application number
BR112013031034A
Other languages
English (en)
Inventor
Juergen Hallen
Peter Ward
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 BR112013031034A2 publication Critical patent/BR112013031034A2/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
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/0878—Disabling during transport
    • 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 Dampers (AREA)
  • Springs (AREA)

Abstract

resumo "tensor" um tensor compreendendo: uma polia; uma base tendo uma luva; um braço aco-plado pivotantemente com a base; a polia articulada no braço; uma mola de torção conecta-da entre o braço e a base; um elemento ajustador acoplado rotativamente dentro de um furo de luva; um elemento de amortecimento conectado firmemente ao braço, o elemento de amortecimento comprimido entre o braço e a base em uma direção axial, o elemento de amortecimento tendo um acoplamento por atrito com a base, para amortecer uma oscilação de braço;e um retentor tendo um elemento expansível conectável ao ajustador, o elemento expansível acoplado com uma ranhura de luva.
BR112013031034A 2011-06-08 2012-05-31 tensor BR112013031034A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/155,538 US20120316018A1 (en) 2011-06-08 2011-06-08 Tensioner
PCT/US2012/040073 WO2012170261A1 (en) 2011-06-08 2012-05-31 Tensioner

Publications (1)

Publication Number Publication Date
BR112013031034A2 true BR112013031034A2 (pt) 2016-11-29

Family

ID=46245641

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013031034A BR112013031034A2 (pt) 2011-06-08 2012-05-31 tensor

Country Status (9)

Country Link
US (1) US20120316018A1 (pt)
EP (1) EP2718590A1 (pt)
JP (1) JP2014516148A (pt)
KR (1) KR20140012182A (pt)
CN (1) CN103688083A (pt)
BR (1) BR112013031034A2 (pt)
CA (1) CA2837489A1 (pt)
RU (1) RU2013158826A (pt)
WO (1) WO2012170261A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8926462B2 (en) 2012-10-24 2015-01-06 The Gates Corporation Tensioner
FR3023891B1 (fr) * 2014-07-18 2018-01-05 Skf Ab Dispositif tendeur d'un organe de traction
WO2016028557A1 (en) * 2014-08-19 2016-02-25 Borgwarner Inc. Damping ring
CN104358845B (zh) * 2014-10-17 2017-02-15 杭州诚信汽车轴承有限公司 盘式非对称阻尼皮带自动张紧器
DE112016004220A5 (de) * 2015-09-18 2018-06-14 Schaeffler Technologies AG & Co. KG Verspannanordnung für einen Antriebsstrang eines Kraftfahrzeugs
US10570997B2 (en) * 2017-04-25 2020-02-25 Alt America Inc. Friction type one-way high damping gauge tensioner
US10968988B2 (en) 2017-06-16 2021-04-06 Gates Corporation Tensioner
US10995829B2 (en) * 2017-06-16 2021-05-04 Gates Corporation Tensioner
US10989280B2 (en) 2017-06-16 2021-04-27 Gates Corporation Tensioner
US10962092B2 (en) * 2017-09-08 2021-03-30 Gates Corporation Tensioner and method
US10753436B2 (en) * 2018-06-20 2020-08-25 Gates Corporation Tensioner
JP7227742B2 (ja) * 2018-11-14 2023-02-22 大同工業株式会社 チェーン用テンショナ
US11359702B2 (en) * 2019-07-25 2022-06-14 Shihwen Chan Multi-configuration belt tensioner
CN110897778B (zh) * 2019-12-23 2022-04-12 安徽医科大学第一附属医院 一种打石膏用多功能操作装置

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US4473362A (en) * 1981-07-08 1984-09-25 Litens Automotive Inc. Belt tensioner with variably proportional damping
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US4596538A (en) * 1984-08-23 1986-06-24 Dayco Corporation Belt tensioner
US4583962A (en) * 1984-12-07 1986-04-22 Litens Automotive Inc. Timing belt tensioner with damped constant spring tensioning and belt tooth disegagement prevention
US4689037A (en) * 1986-06-09 1987-08-25 Litens Automotive, Inc. Belt tensioning device with constant or variably proportional damping
DE3716571C1 (de) * 1987-05-18 1989-01-12 Werner Kotzab Spannvorrichtung fuer Riemen und dgl.,insbesondere an Kraftfahrzeugmotoren
US5011460A (en) * 1989-03-16 1991-04-30 Nippon Seiko Kabushiki Kaisha Belt tensioner with elastic damping feature
US4950207A (en) * 1989-06-12 1990-08-21 Dayco Products, Inc. Belt tensioner, kit therefor and methods of making the same
US4957471A (en) * 1989-07-24 1990-09-18 St John Richard C Adjustable locked center and dynamic tensioner
US5064405A (en) * 1989-07-24 1991-11-12 St John Richard C Adjustable locked center and dynamic tensioner
DE4015028A1 (de) * 1990-05-10 1992-01-16 Skf Gmbh Voreinstellbare spannvorrichtung
DE4124636C2 (de) * 1991-07-25 1997-04-17 Schaeffler Waelzlager Kg Riemenspannvorrichtung
DE4208840A1 (de) * 1992-03-19 1993-09-23 Schaeffler Waelzlager Kg Spannvorrichtung fuer einen treibriemen
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US5370585A (en) * 1993-01-27 1994-12-06 The Gates Rubber Company Eccentric type belt tensioner with cam operated damping means
JP2605479Y2 (ja) * 1993-11-04 2000-07-17 株式会社ニッセイテクノス 給排気筒の継手構造
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EP1040285A2 (en) * 1997-11-26 2000-10-04 Litens Automotive Partnership Rotary belt tensioner with hydraulic damping
DE19946057A1 (de) * 1999-09-25 2001-03-29 Schaeffler Waelzlager Ohg Dämpfung von Reibpartnern einer mechanischen Spannvorrichtung
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US6582332B2 (en) * 2000-01-12 2003-06-24 The Gates Corporation Damping mechanism for a tensioner
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US6575860B2 (en) * 2001-02-28 2003-06-10 Dayco Products, Llc Belt tensioner for a power transmission belt system
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JP4866178B2 (ja) * 2006-08-29 2012-02-01 バンドー化学株式会社 オートテンショナ
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Also Published As

Publication number Publication date
KR20140012182A (ko) 2014-01-29
CN103688083A (zh) 2014-03-26
WO2012170261A1 (en) 2012-12-13
JP2014516148A (ja) 2014-07-07
US20120316018A1 (en) 2012-12-13
EP2718590A1 (en) 2014-04-16
RU2013158826A (ru) 2015-07-20
CA2837489A1 (en) 2012-12-13

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]