BRPI0407189A - Desacoplador - Google Patents
DesacopladorInfo
- Publication number
- BRPI0407189A BRPI0407189A BR0407189-1A BRPI0407189A BRPI0407189A BR PI0407189 A BRPI0407189 A BR PI0407189A BR PI0407189 A BRPI0407189 A BR PI0407189A BR PI0407189 A BRPI0407189 A BR PI0407189A
- Authority
- BR
- Brazil
- Prior art keywords
- drive
- driven
- component
- drive member
- decoupler
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
- F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
- F16F15/1414—Masses driven by elastic elements
- F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
- F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Pulleys (AREA)
- Testing Of Engines (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
"DESACOPLADOR". é provido um desacoplador (22) para transferir movimento rotativo entre um virabrequim acionado por motor (16) e uma correia de serpentina (20). O desacoplador (22) tem um componente de acionamento rotativo (18, 36) e um componente acionado rotativo (36, 18) montado coaxialmente com o componente de acionamento para movimento rotativo relativo com ele. Um conjunto de desacoplamento (19) se estende entre o componente de acionamento (18, 36) e o componente acionado (36, 18). O conjunto de desacoplamento (19) acopla seletivamente os componentes de acionamento e acionado (18, 36), quando o componente de acionamento girar em relação ao componente acionado em um primeiro sentido de acoplamento. O conjunto de desacoplamento (19) desacopla o componente de acionamento do componente acionado, quando o componente de acionamento girar em relação ao componente acionado em um segundo sentido oposto ao primeiro sentido. Um amortecedor de vibração de torção (80) é montado para rotação com um dos componentes de acionamento e acionado (18, 36) para anular parte das vibrações geradas pelo motor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44512503P | 2003-02-04 | 2003-02-04 | |
PCT/CA2004/000145 WO2004070225A1 (en) | 2003-02-04 | 2004-02-04 | Crankshaft torque modulator |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0407189A true BRPI0407189A (pt) | 2006-02-07 |
BRPI0407189B1 BRPI0407189B1 (pt) | 2016-03-08 |
Family
ID=32850971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0407189A BRPI0407189B1 (pt) | 2003-02-04 | 2004-02-04 | desacoplador |
Country Status (10)
Country | Link |
---|---|
US (3) | US7591357B2 (pt) |
EP (1) | EP1590575B1 (pt) |
JP (1) | JP4664900B2 (pt) |
KR (1) | KR101068335B1 (pt) |
CN (1) | CN1777765B (pt) |
BR (1) | BRPI0407189B1 (pt) |
CA (1) | CA2513577C (pt) |
DE (1) | DE602004026540D1 (pt) |
PL (1) | PL210159B1 (pt) |
WO (1) | WO2004070225A1 (pt) |
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-
2004
- 2004-02-04 KR KR1020057014241A patent/KR101068335B1/ko active IP Right Grant
- 2004-02-04 PL PL377289A patent/PL210159B1/pl unknown
- 2004-02-04 DE DE602004026540T patent/DE602004026540D1/de not_active Expired - Lifetime
- 2004-02-04 CA CA2513577A patent/CA2513577C/en not_active Expired - Lifetime
- 2004-02-04 EP EP04707850A patent/EP1590575B1/en not_active Expired - Lifetime
- 2004-02-04 BR BRPI0407189A patent/BRPI0407189B1/pt active IP Right Grant
- 2004-02-04 JP JP2006501406A patent/JP4664900B2/ja not_active Expired - Lifetime
- 2004-02-04 WO PCT/CA2004/000145 patent/WO2004070225A1/en active Application Filing
- 2004-02-04 CN CN2004800035151A patent/CN1777765B/zh not_active Expired - Lifetime
- 2004-02-04 US US10/542,625 patent/US7591357B2/en not_active Expired - Lifetime
-
2009
- 2009-09-16 US US12/560,913 patent/US8302753B2/en active Active
-
2012
- 2012-11-05 US US13/668,449 patent/US8534438B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US8302753B2 (en) | 2012-11-06 |
WO2004070225A1 (en) | 2004-08-19 |
CN1777765B (zh) | 2012-03-21 |
BRPI0407189B1 (pt) | 2016-03-08 |
KR20050109936A (ko) | 2005-11-22 |
EP1590575A1 (en) | 2005-11-02 |
US8534438B2 (en) | 2013-09-17 |
JP2006516705A (ja) | 2006-07-06 |
US20060144664A1 (en) | 2006-07-06 |
US20130056328A1 (en) | 2013-03-07 |
DE602004026540D1 (de) | 2010-05-27 |
PL210159B1 (pl) | 2011-12-30 |
JP4664900B2 (ja) | 2011-04-06 |
US7591357B2 (en) | 2009-09-22 |
CN1777765A (zh) | 2006-05-24 |
CA2513577A1 (en) | 2004-08-19 |
US20100140044A1 (en) | 2010-06-10 |
KR101068335B1 (ko) | 2011-09-28 |
PL377289A1 (pl) | 2006-01-23 |
EP1590575B1 (en) | 2010-04-14 |
CA2513577C (en) | 2013-11-26 |
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