BR0312646A - Conjunto de desacoplador para transferir torque entre um eixo e uma correia de acionamento, e, conjunto de desacoplador para transferir torque entre uma haste de eixo de manivela acionado por motor e uma correia de acionamento - Google Patents
Conjunto de desacoplador para transferir torque entre um eixo e uma correia de acionamento, e, conjunto de desacoplador para transferir torque entre uma haste de eixo de manivela acionado por motor e uma correia de acionamentoInfo
- Publication number
- BR0312646A BR0312646A BR0312646-3A BR0312646A BR0312646A BR 0312646 A BR0312646 A BR 0312646A BR 0312646 A BR0312646 A BR 0312646A BR 0312646 A BR0312646 A BR 0312646A
- Authority
- BR
- Brazil
- Prior art keywords
- hub
- drive belt
- decoupler assembly
- pulley
- transferring torque
- Prior art date
Links
- 230000001133 acceleration Effects 0.000 abstract 1
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
- F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
- F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H2055/366—Pulleys with means providing resilience or vibration damping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Pulleys (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Springs (AREA)
- Lubricants (AREA)
Abstract
"CONJUNTO DE DESACOPLADOR PARA TRANSFERIR TORQUE ENTRE UM EIXO E UMA CORREIA DE ACIONAMENTO, E, CONJUNTO DE DESACOPLADOR PARA TRANSFERIR TORQUE ENTRE UMA HASTE DE EIXO DE MANIVELA ACIONADO POR MOTOR E UMA CORREIA DE ACIONAMENTO". Um conjunto de desacoplador (20) é provido para permitir que um alternador seja rotativamente acionado por uma correia de serpentina sem fim (14) em um motor de um veículo automotivo e para permitir que a velocidade da correia oscile em relação ao alternador. Um cubo é fixamente suportado por um eixo de acionamento (15) a partir do alternador, para rotação com ele. Uma polia (50) é rotativamente apoiada por mancal no cubo por um elemento de mancal de esfera (55). O elemento de mancal de esfera inclui lubrificante para minimizar o desgaste por atrito nele. Uma mola de embreagem helicoidal (71) de fio nu é operativamente acoplada entre o cubo e a polia para transferir movimento rotacional da polia para o cubo durante a aceleração da polia em relação ao cubo, pela correia de serpentina sem fim (14) e para permitir que o cubo apresente sobrevelocidade em relação à polia durante a desaceleração da polia em relação ao cubo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39897902P | 2002-07-26 | 2002-07-26 | |
PCT/CA2003/001168 WO2004011818A1 (en) | 2002-07-26 | 2003-07-25 | Overrunning alternator decoupler pulley with bare wire spring and grease lubrication |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0312646A true BR0312646A (pt) | 2005-04-26 |
BRPI0312646B1 BRPI0312646B1 (pt) | 2015-10-27 |
Family
ID=31188528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0312646A BRPI0312646B1 (pt) | 2002-07-26 | 2003-07-25 | conjunto de desacoplador para transferir torque entre um eixo e uma correia de acionamento, e, conjunto de desacoplador para transferir torque entre uma haste de eixo de manivela acionado por motor e uma correia de acionamento |
Country Status (14)
Country | Link |
---|---|
US (2) | US7618337B2 (pt) |
EP (2) | EP1772644B1 (pt) |
JP (2) | JP4628100B2 (pt) |
KR (3) | KR101187150B1 (pt) |
CN (1) | CN100335808C (pt) |
AT (2) | ATE384205T1 (pt) |
AU (1) | AU2003250703A1 (pt) |
BR (1) | BRPI0312646B1 (pt) |
CA (1) | CA2491230C (pt) |
DE (2) | DE60318721T2 (pt) |
ES (2) | ES2306440T3 (pt) |
MX (1) | MXPA04012817A (pt) |
RU (1) | RU2005102818A (pt) |
WO (1) | WO2004011818A1 (pt) |
Families Citing this family (135)
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2003
- 2003-07-25 BR BRPI0312646A patent/BRPI0312646B1/pt not_active IP Right Cessation
- 2003-07-25 CA CA2491230A patent/CA2491230C/en not_active Expired - Lifetime
- 2003-07-25 AT AT03771041T patent/ATE384205T1/de not_active IP Right Cessation
- 2003-07-25 JP JP2004523711A patent/JP4628100B2/ja not_active Expired - Lifetime
- 2003-07-25 KR KR1020107029372A patent/KR101187150B1/ko active IP Right Grant
- 2003-07-25 DE DE60318721T patent/DE60318721T2/de not_active Expired - Lifetime
- 2003-07-25 US US10/519,591 patent/US7618337B2/en active Active
- 2003-07-25 WO PCT/CA2003/001168 patent/WO2004011818A1/en active IP Right Grant
- 2003-07-25 ES ES07001751T patent/ES2306440T3/es not_active Expired - Lifetime
- 2003-07-25 DE DE60321409T patent/DE60321409D1/de not_active Expired - Lifetime
- 2003-07-25 KR KR1020057001333A patent/KR101052664B1/ko active IP Right Grant
- 2003-07-25 RU RU2005102818/11A patent/RU2005102818A/ru not_active Application Discontinuation
- 2003-07-25 AU AU2003250703A patent/AU2003250703A1/en not_active Abandoned
- 2003-07-25 EP EP07001751A patent/EP1772644B1/en not_active Expired - Lifetime
- 2003-07-25 CN CNB038165430A patent/CN100335808C/zh not_active Expired - Lifetime
- 2003-07-25 MX MXPA04012817A patent/MXPA04012817A/es active IP Right Grant
- 2003-07-25 ES ES03771041T patent/ES2298586T3/es not_active Expired - Lifetime
- 2003-07-25 AT AT07001751T patent/ATE397164T1/de not_active IP Right Cessation
- 2003-07-25 KR KR1020127019650A patent/KR20120099786A/ko not_active Application Discontinuation
- 2003-07-25 EP EP03771041A patent/EP1534972B1/en not_active Expired - Lifetime
-
2009
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Also Published As
Publication number | Publication date |
---|---|
CN1668859A (zh) | 2005-09-14 |
ATE384205T1 (de) | 2008-02-15 |
DE60318721D1 (de) | 2008-03-06 |
ES2298586T3 (es) | 2008-05-16 |
KR101187150B1 (ko) | 2012-09-28 |
RU2005102818A (ru) | 2005-08-10 |
ES2306440T3 (es) | 2008-11-01 |
EP1772644B1 (en) | 2008-05-28 |
ATE397164T1 (de) | 2008-06-15 |
JP2010270917A (ja) | 2010-12-02 |
EP1772644A1 (en) | 2007-04-11 |
WO2004011818A1 (en) | 2004-02-05 |
KR20110014670A (ko) | 2011-02-11 |
US20090176608A1 (en) | 2009-07-09 |
CA2491230C (en) | 2013-06-25 |
AU2003250703A1 (en) | 2004-02-16 |
MXPA04012817A (es) | 2005-03-31 |
KR101052664B1 (ko) | 2011-07-28 |
JP5620763B2 (ja) | 2014-11-05 |
KR20050039832A (ko) | 2005-04-29 |
CA2491230A1 (en) | 2004-02-05 |
CN100335808C (zh) | 2007-09-05 |
JP4628100B2 (ja) | 2011-02-09 |
KR20120099786A (ko) | 2012-09-11 |
EP1534972A1 (en) | 2005-06-01 |
DE60321409D1 (de) | 2008-07-10 |
JP2005533980A (ja) | 2005-11-10 |
EP1534972B1 (en) | 2008-01-16 |
BRPI0312646B1 (pt) | 2015-10-27 |
US7618337B2 (en) | 2009-11-17 |
US20050250607A1 (en) | 2005-11-10 |
DE60318721T2 (de) | 2008-06-05 |
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