BR112012008815A2 - tensor - Google Patents

tensor

Info

Publication number
BR112012008815A2
BR112012008815A2 BR112012008815A BR112012008815A BR112012008815A2 BR 112012008815 A2 BR112012008815 A2 BR 112012008815A2 BR 112012008815 A BR112012008815 A BR 112012008815A BR 112012008815 A BR112012008815 A BR 112012008815A BR 112012008815 A2 BR112012008815 A2 BR 112012008815A2
Authority
BR
Brazil
Prior art keywords
torsion spring
tensor
damping
contact
spring
Prior art date
Application number
BR112012008815A
Other languages
English (en)
Inventor
Hodjat Yahya
Original Assignee
The Gates Corporation
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 The Gates Corporation filed Critical The Gates Corporation
Publication of BR112012008815A2 publication Critical patent/BR112012008815A2/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
    • 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
    • F16H2007/0889—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)

Abstract

tensor. um tensor compreendendo uam mola de torsão, uma polia diretamente assentada em uma extremidade da mola de torsão, um membro de amortecimento elastomérico aprisionando em uma espiral de mola d etrosão através de um arco de contato de pelo menos 270º, e o emmbro de amortecimento elastomérico em contato de amortecimento com a espiral de mola de torsão.
BR112012008815A 2009-10-30 2010-10-28 tensor BR112012008815A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/589,947 US20110105261A1 (en) 2009-10-30 2009-10-30 Tensioner
PCT/US2010/054375 WO2011053664A1 (en) 2009-10-30 2010-10-28 Tensioner

Publications (1)

Publication Number Publication Date
BR112012008815A2 true BR112012008815A2 (pt) 2019-09-24

Family

ID=43216883

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012008815A BR112012008815A2 (pt) 2009-10-30 2010-10-28 tensor

Country Status (11)

Country Link
US (1) US20110105261A1 (pt)
EP (1) EP2494237A1 (pt)
JP (1) JP5485407B2 (pt)
KR (1) KR20120068994A (pt)
CN (1) CN102597574A (pt)
BR (1) BR112012008815A2 (pt)
CA (1) CA2777003A1 (pt)
IN (1) IN2012DN03142A (pt)
MX (1) MX2012004757A (pt)
RU (1) RU2499930C1 (pt)
WO (1) WO2011053664A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8932163B2 (en) * 2012-02-20 2015-01-13 Dayco Ip Holdings, Llc Belt tensioning device with variable spring factor
CN203770558U (zh) * 2014-03-25 2014-08-13 宁波丰茂远东橡胶有限公司 一种发动机用大阻尼低衰减张紧器
US9982760B2 (en) * 2015-02-12 2018-05-29 Ningbo Fengmao Far-East Rubber Co., Ltd. Tensioner for engine with large and stable damping and minimum deflection of shaft
CN106737457A (zh) * 2016-12-07 2017-05-31 天津市科建防腐保温工程有限公司 钢管支撑装置
JP6924172B2 (ja) * 2018-08-01 2021-08-25 日本発條株式会社 テンショナ
JP6948992B2 (ja) * 2018-08-01 2021-10-13 日本発條株式会社 テンショナ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525152A (en) * 1982-07-27 1985-06-25 Dayco Corporation Belt tensioner and method of making the same
FR2667916B1 (fr) * 1990-10-16 1992-12-04 Caoutchouc Manuf Plastique Dispositif de tension d'un galet tendeur pour transmission par lien souple, fonctionnant par deformation elastique d'un solide parallelepipedique deformable.
US5131889A (en) * 1990-10-22 1992-07-21 Ford Motor Company Automotive engine accessory drive tensioner
JPH0783295A (ja) * 1993-09-20 1995-03-28 Bando Chem Ind Ltd オートテンショナ
JP3398055B2 (ja) * 1998-06-29 2003-04-21 株式会社椿本チエイン 回転体の片持軸構造
JP3046280B2 (ja) * 1998-08-25 2000-05-29 バンドー化学株式会社 オートテンショナ
US6582332B2 (en) * 2000-01-12 2003-06-24 The Gates Corporation Damping mechanism for a tensioner
US7588507B2 (en) * 2001-04-13 2009-09-15 Unitta Company Thin autotensioner
ITTO20010584A1 (it) * 2001-06-15 2002-12-15 Dayco Europe Srl Tenditore per una cinghia di trasmissione.
US6736743B2 (en) * 2002-01-22 2004-05-18 The Gates Corporation Belt installation tool
DE20319886U1 (de) * 2003-12-22 2005-05-04 Litens Automotive Gmbh Automatischer Riemenspanner
DE602004020057D1 (de) * 2004-05-14 2009-04-30 Dayco Europe Srl Spannvorrichtung mit Torsionsstab und Dämpfungselement für Kraftfahrzeug-Riemenantrieb
JP2007192361A (ja) * 2006-01-20 2007-08-02 Jtekt Corp オートテンショナ
US20070249446A1 (en) * 2006-03-29 2007-10-25 Minchun Hao Tensioner
US20080171622A1 (en) * 2007-01-16 2008-07-17 Holger Schever Flatband torsion spring and tensioner
JP2009236159A (ja) * 2008-03-26 2009-10-15 Bando Chem Ind Ltd オートテンショナ

Also Published As

Publication number Publication date
CA2777003A1 (en) 2011-05-05
CN102597574A (zh) 2012-07-18
KR20120068994A (ko) 2012-06-27
US20110105261A1 (en) 2011-05-05
EP2494237A1 (en) 2012-09-05
IN2012DN03142A (pt) 2015-09-18
WO2011053664A1 (en) 2011-05-05
JP2013508650A (ja) 2013-03-07
MX2012004757A (es) 2012-06-01
JP5485407B2 (ja) 2014-05-07
RU2499930C1 (ru) 2013-11-27

Similar Documents

Publication Publication Date Title
BR112012008815A2 (pt) tensor
ATE532927T1 (de) Schliess- und öffnungsvorrichtung der schnappverschlussart für einen beweglichen teil eines möbelstücks
IN2015DN02898A (pt)
WO2006107399A3 (en) Exercise apparatus with differential arm resistance assembly
ATE478254T1 (de) Abgas-rückschlagventil
BRPI0701895A (pt) batente para solda ultra-sÈnica e dispositivo para solda ultra-sÈnica
CL2008001498A1 (es) Uso de un anticuerpo contra el factor d en la prevencion o tratamiento de una condicion ocular asociada al complemento.
TW200622349A (en) Short corridor progressive addition lenses with reduced unwanted astigmatism
DE602009000499D1 (de) Verschiebbares und kippbares, tragbares elektronisches Gerät
DE602005027001D1 (de) In gegenwart von öl arbeitende spannvorrichtung für einen riemenantrieb
ATE447124T1 (de) Schuhspanner für einen synchronriemenantrieb zur verwendung mit öl
BR112013031670A2 (pt) tensor
BRPI1015925A2 (pt) correia de acionamento elástica, particularmente, correia de nervuras em v, com perda de tensão reduzida
BR112012029948A2 (pt) sede de mola para uso com atuadores
TW200741277A (en) Holding device and exposure apparatus using the same
SE0801391L (sv) Hydropneumatisk fjädringsenhet
ATE551537T1 (de) Scharniermechanismus
MX350260B (es) Mecanismo amortiguador de puerta.
ATE528472T1 (de) Möbelscharnier
MY190443A (en) Bidirectional damper and movable door thereof
WO2015039736A3 (en) Device for indication and setting of operating tension of an endless chain strand
BR112014001215A2 (pt) componente com um dispositivo de fixação para peças acessórias
EP2028285A4 (en) HIGH-CLEAN SPRING STEEL HAVING EXCELLENT FATIGUE FEATURES AND HIGH CLEAN SPRING
DE602005025880D1 (de) Rollenschlepphebel mit Ventilbrücke als integraler Bestandteil des Rollenschlepphebels
ATE457841T1 (de) Antrieb

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [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]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.