FR3069598B1 - TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN - Google Patents
TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN Download PDFInfo
- Publication number
- FR3069598B1 FR3069598B1 FR1757271A FR1757271A FR3069598B1 FR 3069598 B1 FR3069598 B1 FR 3069598B1 FR 1757271 A FR1757271 A FR 1757271A FR 1757271 A FR1757271 A FR 1757271A FR 3069598 B1 FR3069598 B1 FR 3069598B1
- Authority
- FR
- France
- Prior art keywords
- component
- primary
- transmission device
- vehicle power
- torque
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
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- 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
- F16F15/133—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 using springs as elastic members, e.g. metallic springs
- F16F15/1338—Motion-limiting means, e.g. means for locking the spring unit in pre-defined positions
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- 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
- F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
- F16F15/162—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material with forced fluid circulation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
Dispositif de transmission de couple (1) pour groupe motopropulseur de véhicule, comprenant : - un composant primaire (2), apte à recevoir le couple d'un arbre menant du groupe motopropulseur, - un composant secondaire (3), définissant avec le composant primaire (2) un premier chemin de couple vers un arbre mené du groupe motopropulseur, ce composant secondaire (3) étant mobile en rotation autour d'un axe (X) du dispositif (1) par rapport au composant primaire (2), et - un système de blocage sélectif (30) du mouvement en rotation du composant secondaire (3) par rapport au composant primaire (2), ce système de blocage sélectif (30) définissant un second chemin de couple parallèle au premier chemin du couple, et ce système de blocage sélectif (30) comprenant : - un organe primaire (31), et - un organe secondaire (32) en couplage fluidique avec l'organe primaire (31).Torque transmission device (1) for a vehicle power train, comprising: - a primary component (2), able to receive the torque from a drive shaft of the power train, - a secondary component (3), defining with the component primary (2) a first torque path to a driven shaft of the drive train, this secondary component (3) being movable in rotation about an axis (X) of the device (1) relative to the primary component (2), and - a selective locking system (30) of the rotational movement of the secondary component (3) relative to the primary component (2), this selective locking system (30) defining a second torque path parallel to the first torque path, and this selective blocking system (30) comprising: - a primary member (31), and - a secondary member (32) in fluid coupling with the primary member (31).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1757271A FR3069598B1 (en) | 2017-07-31 | 2017-07-31 | TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN |
DE102018117964.2A DE102018117964A1 (en) | 2017-07-31 | 2018-07-25 | Torque transmission device for a vehicle drive train |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1757271 | 2017-07-31 | ||
FR1757271A FR3069598B1 (en) | 2017-07-31 | 2017-07-31 | TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3069598A1 FR3069598A1 (en) | 2019-02-01 |
FR3069598B1 true FR3069598B1 (en) | 2020-10-09 |
Family
ID=60020109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1757271A Active FR3069598B1 (en) | 2017-07-31 | 2017-07-31 | TORQUE TRANSMISSION DEVICE FOR VEHICLE POWER POWERTRAIN |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102018117964A1 (en) |
FR (1) | FR3069598B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220205510A1 (en) * | 2019-04-25 | 2022-06-30 | Volvo Truck Corporation | A centrifugal pendulum absorber |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2626337B1 (en) * | 1988-01-25 | 1993-04-09 | Valeo | TORQUE SHOCK ABSORBER WITH VISCOUS SHOCK ABSORBING AND DOUBLE STEERING SHOCK ABSORBER COMPRISING SUCH A SHOCK ABSORBER |
FR2663387B1 (en) * | 1990-06-15 | 1992-09-11 | Valeo | DOUBLE SHOCK ABSORBER, IN PARTICULAR FOR A MOTOR VEHICLE. |
DE4235519C2 (en) * | 1991-10-21 | 2002-03-21 | Exedy Corp | flywheel training |
FR3008152B1 (en) | 2013-07-08 | 2015-08-28 | Valeo Embrayages | DOUBLE FLYWHEEL DAMPER WITH IMPROVED AMORTIZATION MEANS |
DE102014222003A1 (en) * | 2014-10-29 | 2016-05-04 | Voith Patent Gmbh | Device for damping vibrations |
-
2017
- 2017-07-31 FR FR1757271A patent/FR3069598B1/en active Active
-
2018
- 2018-07-25 DE DE102018117964.2A patent/DE102018117964A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102018117964A1 (en) | 2019-01-31 |
FR3069598A1 (en) | 2019-02-01 |
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Legal Events
Date | Code | Title | Description |
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PLSC | Publication of the preliminary search report |
Effective date: 20190201 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |