BR0112780A - Engrenagem intermediária de tensionamento - Google Patents

Engrenagem intermediária de tensionamento

Info

Publication number
BR0112780A
BR0112780A BR0112780-2A BR0112780A BR0112780A BR 0112780 A BR0112780 A BR 0112780A BR 0112780 A BR0112780 A BR 0112780A BR 0112780 A BR0112780 A BR 0112780A
Authority
BR
Brazil
Prior art keywords
housing
damping
pulley
bearing
frictional
Prior art date
Application number
BR0112780-2A
Other languages
English (en)
Inventor
Alexander Serkh
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 BR0112780A publication Critical patent/BR0112780A/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
    • 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
    • F16H2007/0842—Mounting or support of tensioner
    • F16H2007/0844—Mounting elements essentially within boundaries of final output members
    • 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
    • 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
    • F16H7/0831—Means for varying tension of belts, ropes, or chains with vibration damping means of the dry friction type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Optical Communication System (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

"ENGRENAGEM INTERMEDIáRIA DE TENSIONAMENTO". A invenção compreende um tensionador possuindo um movimento linear. Uma roldana (2) é articulada na direção do alojamento (4). Um suporte (7) é utilizado para unir de forma deslizante o alojamento e uma base. O suporte restringe o alojamento, e portanto a roldana, contra o movimento ao longo de um caminho predeterminado. O alojamento também compreende uma superfície de amortecimento arqueada que interage com uma banda de fricção ou amortecimento (6). Uma mola de torção (11) engata de forma concêntrica a banda de material de fricção (6), pressionando a mesma em engate com a superfície de amortecimento arqueada à medida que o alojamento move em resposta a um impulso ou força da roldana. à medida que um impulso de carga de correia faz com que o alojamento se mova ao longo do caminho predeterminado, um contato entre a banda de amortecimento e a base faz com que a mola pressione adicionalmente o material de amortecimento de fricção contra a superfície arqueada do alojamento, amortecendo dessa forma o movimento do alojamento. Adicionalmente, um eixo da roldana é desviado de uma linha central do suporte. à medida que o alojamento se move, um acoplamento é criado entre o alojamento e a base agindo através do suporte. A força do acoplamento cria uma força de fricção entre as superfícies de suporte, amortecendo adicionalmente um movimento do alojamento e dessa forma um movimento da roldana.
BR0112780-2A 2000-08-01 2001-07-31 Engrenagem intermediária de tensionamento BR0112780A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22208400P 2000-08-01 2000-08-01
PCT/US2001/024096 WO2002010614A2 (en) 2000-08-01 2001-07-31 Tensioning idler

Publications (1)

Publication Number Publication Date
BR0112780A true BR0112780A (pt) 2004-06-08

Family

ID=22830750

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112780-2A BR0112780A (pt) 2000-08-01 2001-07-31 Engrenagem intermediária de tensionamento

Country Status (17)

Country Link
US (1) US20020016231A1 (pt)
EP (1) EP1305540B1 (pt)
JP (2) JP3786917B2 (pt)
KR (1) KR100551536B1 (pt)
CN (1) CN1246607C (pt)
AT (1) ATE356947T1 (pt)
AU (2) AU2001279124B2 (pt)
BR (1) BR0112780A (pt)
CA (1) CA2415155C (pt)
CZ (1) CZ2003320A3 (pt)
DE (1) DE60127266T2 (pt)
ES (1) ES2282276T3 (pt)
HK (1) HK1052045A1 (pt)
MX (1) MXPA03001699A (pt)
PL (1) PL365673A1 (pt)
RU (1) RU2244860C2 (pt)
WO (1) WO2002010614A2 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8131570B2 (en) * 1998-03-10 2012-03-06 Discovery Holdings Limited Managing the business of a medical insurance plan
US20090150192A1 (en) * 1998-03-10 2009-06-11 Discovery Holdings Limited Method and system for calculating the premiums and benefits of life insurance and related risk products based on participation in a wellness program
US8306899B2 (en) * 2000-08-07 2012-11-06 Discovery Life Ltd. Managing a life insurance investment
GB2369778A (en) * 2000-09-06 2002-06-12 Discovery Health Ltd Incentivising compliance in members of a disease management programme
US7908156B2 (en) * 2002-09-20 2011-03-15 Discovery Holdings Limited Method of calculating a premium payable by an insured person on a life insurance policy
JP2005214232A (ja) * 2004-01-27 2005-08-11 Ntn Corp 補機用オートテンショナ
US20050256748A1 (en) * 2004-04-01 2005-11-17 Adrian Gore Method of managing a life insurance policy and a system therefor
ZA200501719B (en) * 2004-04-16 2006-11-29 Discovery Life Ltd Methods of managing a life insurance policy with a related medical scheme
CN101027689A (zh) * 2004-07-26 2007-08-29 发现控股有限公司 用于精确计算医疗保险计划中投保人的折扣的数据处理系统及其方法
US20060052194A1 (en) * 2004-09-03 2006-03-09 Gerring Douglas G Torsional force linear tensioner
CN101107620A (zh) * 2005-01-07 2008-01-16 发现控股有限公司 管理健康保险计划业务的方法和系统
CN101952842A (zh) * 2006-03-07 2011-01-19 发现控股有限公司 在组织内部管理旷工的系统和方法
AU2007257548A1 (en) * 2006-06-06 2007-12-13 Discovery Holdings Limited A method of managing an insurance plan and a system therefor
WO2007141697A2 (en) * 2006-06-07 2007-12-13 Discovery Holdings Limited A method of managing a life insurance plan and a system therefor
US20100049541A1 (en) * 2006-09-18 2010-02-25 Discovery Holdings Limited Method of managing the wellness of an organisation and a system therefor
US20080154650A1 (en) * 2006-09-22 2008-06-26 Shaun Matisonn Method of managing the business of a health insurance plan and a system therefor
WO2008038232A2 (en) * 2006-09-26 2008-04-03 Discovery Holdings Limited A system and method for rewarding employees of an organisation
CN100420880C (zh) * 2006-10-19 2008-09-24 洪金坤 自动涨紧轮中固定架与轴的组装方法
US8632431B2 (en) * 2006-12-11 2014-01-21 Schaeffler Technologies AG & Co. KG Drive wheel of an auxiliary unit belt drive of an internal combustion engine
CN102057393A (zh) * 2008-06-03 2011-05-11 发现控股有限公司 用于管理保险方案的系统及方法
CN102057392A (zh) * 2008-06-03 2011-05-11 发现控股有限公司 管理保险方案的系统和方法
CN102057390A (zh) * 2008-06-03 2011-05-11 发现控股有限公司 管理保险方案的系统和方法
WO2009147593A1 (en) * 2008-06-03 2009-12-10 Discovery Holdings Limited A system and method of managing an insurance scheme
CN102057391A (zh) * 2008-06-03 2011-05-11 发现控股有限公司 管理保险方案的系统和方法
KR20120088779A (ko) * 2009-10-26 2012-08-08 디스커버리 라이프 리미티드 보험 설계를 관리하는 시스템 및 방법
CN102133599B (zh) * 2010-12-27 2012-10-24 重庆江利圣特机械制造有限责任公司 汽车张紧轮总成铆接模具
FR3023891B1 (fr) * 2014-07-18 2018-01-05 Skf Ab Dispositif tendeur d'un organe de traction
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
RU2626434C2 (ru) * 2016-07-16 2017-07-27 Александр Васильевич Дегтярев Универсальная самоцентрирующаяся система с общей не изменяемой осью вращения оснований

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528514A2 (fr) * 1982-06-14 1983-12-16 Peugeot Dispositif de mise en tension d'un lien de transmission sans fin
DE8330695U1 (de) * 1983-10-26 1984-01-19 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Spannvorrichtung fuer treibriemen
US4725260A (en) * 1987-03-24 1988-02-16 Litens Automotive Inc. Belt tensioner with spring actuated band brake damping
US5098347A (en) * 1990-09-26 1992-03-24 Gates Power Drive Products, Inc. Belt tensioner, belt drive sytstem, and method
IT1275651B1 (it) * 1994-10-28 1997-10-17 Dayco Pti Spa Miglioramenti nei tenditori per cinghie di trasmissione
JPH10184826A (ja) * 1995-04-13 1998-07-14 Ntn Corp オートテンショナ
DE19631588A1 (de) * 1996-08-05 1998-02-12 Schaeffler Waelzlager Kg Spannrad für Zugmittel
EP1040285A2 (en) * 1997-11-26 2000-10-04 Litens Automotive Partnership Rotary belt tensioner with hydraulic damping

Also Published As

Publication number Publication date
AU7912401A (en) 2002-02-13
PL365673A1 (en) 2005-01-10
US20020016231A1 (en) 2002-02-07
CN1246607C (zh) 2006-03-22
CZ2003320A3 (en) 2004-05-12
RU2244860C2 (ru) 2005-01-20
JP2006189162A (ja) 2006-07-20
JP2004516426A (ja) 2004-06-03
EP1305540A2 (en) 2003-05-02
CA2415155A1 (en) 2002-02-07
DE60127266D1 (de) 2007-04-26
KR100551536B1 (ko) 2006-02-13
KR20030046392A (ko) 2003-06-12
WO2002010614A2 (en) 2002-02-07
ES2282276T3 (es) 2007-10-16
DE60127266T2 (de) 2007-11-22
CN1454300A (zh) 2003-11-05
JP3786917B2 (ja) 2006-06-21
AU2001279124B2 (en) 2005-06-30
HK1052045A1 (en) 2003-08-29
WO2002010614A3 (en) 2002-04-25
JP4099194B2 (ja) 2008-06-11
MXPA03001699A (es) 2003-05-27
EP1305540B1 (en) 2007-03-14
ATE356947T1 (de) 2007-04-15
CA2415155C (en) 2007-10-23

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements