WO2007074253A3 - Dispositif de transmission de couple comprenant un volant moteur et des moyens d'amortissement des oscillations du volant moteur - Google Patents
Dispositif de transmission de couple comprenant un volant moteur et des moyens d'amortissement des oscillations du volant moteur Download PDFInfo
- Publication number
- WO2007074253A3 WO2007074253A3 PCT/FR2006/051297 FR2006051297W WO2007074253A3 WO 2007074253 A3 WO2007074253 A3 WO 2007074253A3 FR 2006051297 W FR2006051297 W FR 2006051297W WO 2007074253 A3 WO2007074253 A3 WO 2007074253A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flywheel
- hub
- drive shaft
- inertial mass
- damping
- Prior art date
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
- 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
- F16F15/131—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 the rotating system comprising two or more gyratory masses
- F16F15/13107—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 the rotating system comprising two or more gyratory masses for damping of axial or radial, i.e. non-torsional vibrations
-
- 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
- F16F15/131—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 the rotating system comprising two or more gyratory masses
- F16F15/13142—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 the rotating system comprising two or more gyratory masses characterised by the method of assembly, production or treatment
- F16F15/1315—Multi-part primary or secondary masses, e.g. assembled from pieces of sheet steel
-
- 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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/04—Friction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
La présente invention concerne un dispositif de transmission de couple d'un moteur comprenant un arbre menant, un volant moteur (20) comportant un moyeu (22) adapté à être fixé sur l'arbre menant et une masse inertielle (21 ) annulaire qui, de plus grand diamètre que le moyeu, est solidaire de ce moyeu et présente une face radiale arrière (19) orientée du côté du vilebrequin, des moyens d'amortissement des oscillations de la masse inertielle annulaire par rapport à ce moyeu, comportant au moins un organe d'amortissement (30) reliant le moyeu à la masse inertielle annulaire et apte à se déformer élastiquement suivant la direction de l'axe (A1 ) de l'arbre menant. Selon l'invention, l'organe d'amortissement comporte une partie centrale (33) qui prend appui sur l'arbre menant et une partie extérieure (312, 322) agencée pour prendre appui contre et coopérer par friction avec la face radiale arrière de la masse inertielle annulaire du volant moteur.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06842108A EP1966510A2 (fr) | 2005-12-27 | 2006-12-06 | Dispositif de transmission de couple comprenant un volant moteur et des moyens d'amortissement des oscillations du volant moteur |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0513354 | 2005-12-27 | ||
FR0513354A FR2895471B1 (fr) | 2005-12-27 | 2005-12-27 | Dispositif de transmission de couple comprenant un volant moteur et des moyens d'amortissement des oscillations du volant moteur |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007074253A2 WO2007074253A2 (fr) | 2007-07-05 |
WO2007074253A3 true WO2007074253A3 (fr) | 2007-08-16 |
Family
ID=36891295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2006/051297 WO2007074253A2 (fr) | 2005-12-27 | 2006-12-06 | Dispositif de transmission de couple comprenant un volant moteur et des moyens d'amortissement des oscillations du volant moteur |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1966510A2 (fr) |
FR (1) | FR2895471B1 (fr) |
WO (1) | WO2007074253A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2925638B1 (fr) | 2007-12-20 | 2012-12-21 | Renault Sas | Volant d'inertie pour vehicule automobile avec joints amortissants |
JP7101711B2 (ja) * | 2020-02-19 | 2022-07-15 | アイシン高丘株式会社 | フレキシブルフライホイール |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5515745A (en) * | 1993-01-27 | 1996-05-14 | Kabushiki Kaisha Daikin Seisakusho | Flywheel assembly with annular elastic body for reducing vibrations |
US5720665A (en) * | 1995-11-16 | 1998-02-24 | Exedy Corporation | Flexible plate device with vibration absorbing capabilities for use with a flywheel mechanism |
US6131486A (en) * | 1996-09-04 | 2000-10-17 | Exedy Corporation | Flexible plate and a flywheel assembly employing the flexible plate |
FR2827653A1 (fr) * | 2001-07-19 | 2003-01-24 | Valeo | Volant flexible pour embrayage, en particulier pour vehicule automobile |
GB2384285A (en) * | 1998-12-28 | 2003-07-23 | Luk Lamellen & Kupplungsbau | Torque transfer device |
FR2849683A1 (fr) * | 2003-01-06 | 2004-07-09 | Valeo Embrayages | Volant d'inertie flexible pour dispositif de transmission de couple |
-
2005
- 2005-12-27 FR FR0513354A patent/FR2895471B1/fr not_active Expired - Fee Related
-
2006
- 2006-12-06 WO PCT/FR2006/051297 patent/WO2007074253A2/fr active Application Filing
- 2006-12-06 EP EP06842108A patent/EP1966510A2/fr not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5515745A (en) * | 1993-01-27 | 1996-05-14 | Kabushiki Kaisha Daikin Seisakusho | Flywheel assembly with annular elastic body for reducing vibrations |
US5720665A (en) * | 1995-11-16 | 1998-02-24 | Exedy Corporation | Flexible plate device with vibration absorbing capabilities for use with a flywheel mechanism |
US6131486A (en) * | 1996-09-04 | 2000-10-17 | Exedy Corporation | Flexible plate and a flywheel assembly employing the flexible plate |
GB2384285A (en) * | 1998-12-28 | 2003-07-23 | Luk Lamellen & Kupplungsbau | Torque transfer device |
FR2827653A1 (fr) * | 2001-07-19 | 2003-01-24 | Valeo | Volant flexible pour embrayage, en particulier pour vehicule automobile |
FR2849683A1 (fr) * | 2003-01-06 | 2004-07-09 | Valeo Embrayages | Volant d'inertie flexible pour dispositif de transmission de couple |
WO2004065807A2 (fr) * | 2003-01-06 | 2004-08-05 | Valeo Embrayages | Volant d'inertie flexible pour dispositif de transmission de couple |
Also Published As
Publication number | Publication date |
---|---|
FR2895471A1 (fr) | 2007-06-29 |
FR2895471B1 (fr) | 2009-05-22 |
EP1966510A2 (fr) | 2008-09-10 |
WO2007074253A2 (fr) | 2007-07-05 |
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