FR3021080B1 - Dispositif d'amortissement d'oscillations de torsion - Google Patents
Dispositif d'amortissement d'oscillations de torsion Download PDFInfo
- Publication number
- FR3021080B1 FR3021080B1 FR1454376A FR1454376A FR3021080B1 FR 3021080 B1 FR3021080 B1 FR 3021080B1 FR 1454376 A FR1454376 A FR 1454376A FR 1454376 A FR1454376 A FR 1454376A FR 3021080 B1 FR3021080 B1 FR 3021080B1
- Authority
- FR
- France
- Prior art keywords
- torsional oscillations
- damping torsional
- damping
- inertia
- axis
- 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.)
- Expired - Fee Related
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
- F16F15/14—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
- F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
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)
- Vibration Dampers (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Dispositif (1) d'amortissement d'oscillations de torsion, comprenant : - un support (2) apte à se déplacer en rotation autour d'un axe (X), - une pluralité de corps pendulaires (3) mobiles par rapport au support (2) et se succédant angulairement autour de l'axe, le rapport entre le moment d'inertie total des corps pendulaires (3) et le moment d'inertie du dispositif (1) d'amortissement étant supérieur à 75%.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1454376A FR3021080B1 (fr) | 2014-05-16 | 2014-05-16 | Dispositif d'amortissement d'oscillations de torsion |
DE102015106330.1A DE102015106330A1 (de) | 2014-05-16 | 2015-04-24 | Torsionsschwingungsdämpfungsvorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1454376A FR3021080B1 (fr) | 2014-05-16 | 2014-05-16 | Dispositif d'amortissement d'oscillations de torsion |
FR1454376 | 2014-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3021080A1 FR3021080A1 (fr) | 2015-11-20 |
FR3021080B1 true FR3021080B1 (fr) | 2020-02-21 |
Family
ID=51518931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1454376A Expired - Fee Related FR3021080B1 (fr) | 2014-05-16 | 2014-05-16 | Dispositif d'amortissement d'oscillations de torsion |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102015106330A1 (fr) |
FR (1) | FR3021080B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3045122B1 (fr) * | 2015-12-09 | 2017-12-08 | Valeo Embrayages | Dispositif d'amortissement pendulaire |
DE102016204028B4 (de) | 2016-03-11 | 2024-08-29 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel und hydrodynamischer Drehmomentwandler mit diesem |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1468359A (en) * | 1973-10-09 | 1977-03-23 | Westland Aircraft Ltd | Bifilar vibration dampers |
DE4340293C2 (de) * | 1993-11-26 | 1996-05-23 | Freudenberg Carl Fa | Drehschwingungstilger |
DE10005548A1 (de) * | 2000-02-09 | 2001-08-16 | Mannesmann Sachs Ag | Schwingungsdämpfungseinrichtung |
EP2547928A1 (fr) | 2010-03-15 | 2013-01-23 | Schaeffler Technologies AG & Co. KG | Amortisseur d'oscillations de rotation |
DE112011104426A5 (de) | 2010-12-15 | 2013-09-12 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel und Kupplungsscheibe mit demselben |
FR2989753B1 (fr) * | 2012-04-20 | 2014-04-18 | Valeo Embrayages | Dispositif d'amortissement pendulaire, en particulier pour une transmission de vehicule automobile |
FR2991017B1 (fr) * | 2012-05-23 | 2020-01-17 | Valeo Embrayages | Dispositif de transmission de couple pour un vehicule automobile |
-
2014
- 2014-05-16 FR FR1454376A patent/FR3021080B1/fr not_active Expired - Fee Related
-
2015
- 2015-04-24 DE DE102015106330.1A patent/DE102015106330A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE102015106330A1 (de) | 2015-11-19 |
FR3021080A1 (fr) | 2015-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20151120 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20220105 |