FR3048472B1 - BEARING MEMBER FOR PENDULAR DAMPING DEVICE - Google Patents
BEARING MEMBER FOR PENDULAR DAMPING DEVICE Download PDFInfo
- Publication number
- FR3048472B1 FR3048472B1 FR1651744A FR1651744A FR3048472B1 FR 3048472 B1 FR3048472 B1 FR 3048472B1 FR 1651744 A FR1651744 A FR 1651744A FR 1651744 A FR1651744 A FR 1651744A FR 3048472 B1 FR3048472 B1 FR 3048472B1
- Authority
- FR
- France
- Prior art keywords
- damping device
- axis
- bearing member
- central portion
- pendular damping
- 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
- 238000013016 damping Methods 0.000 title abstract 2
- 238000005096 rolling process Methods 0.000 abstract 3
- 230000002093 peripheral effect 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
- 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
Abstract
La présente invention se rapporte à un organe de roulement (10) pour dispositif d'amortissement pendulaire, l'organe de roulement s'étendant selon un axe et comprenant : - une portion centrale (16) contenant l'axe (X'), et - une portion périphérique (18) entourant la portion centrale (16), caractérisé en ce que la dimension axiale maximale de l'organe de roulement est inférieure à la dimension maximale de cet organe de roulement mesurée perpendiculairement à l'axe, et en ce que la portion centrale (16) est axialement creusée.The present invention relates to a running member (10) for pendular damping device, the rolling member extending along an axis and comprising: - a central portion (16) containing the axis (X '), and - a peripheral portion (18) surrounding the central portion (16), characterized in that the maximum axial dimension of the rolling member is less than the maximum dimension of this rolling member measured perpendicularly to the axis, and that the central portion (16) is axially hollowed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1651744A FR3048472B1 (en) | 2016-03-02 | 2016-03-02 | BEARING MEMBER FOR PENDULAR DAMPING DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1651744A FR3048472B1 (en) | 2016-03-02 | 2016-03-02 | BEARING MEMBER FOR PENDULAR DAMPING DEVICE |
FR1651744 | 2016-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3048472A1 FR3048472A1 (en) | 2017-09-08 |
FR3048472B1 true FR3048472B1 (en) | 2019-04-12 |
Family
ID=55808703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1651744A Active FR3048472B1 (en) | 2016-03-02 | 2016-03-02 | BEARING MEMBER FOR PENDULAR DAMPING DEVICE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3048472B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3010467B1 (en) * | 2013-09-10 | 2016-12-09 | Valeo Embrayages | VIBRATION ABSORPTION DEVICE |
FR3014982B1 (en) * | 2013-12-16 | 2016-03-11 | Valeo Embrayages | PENDULAR DAMPING DEVICE |
-
2016
- 2016-03-02 FR FR1651744A patent/FR3048472B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3048472A1 (en) | 2017-09-08 |
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Legal Events
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