FR2883059B1 - DEVICE FOR ATTENUATING / DAMPING VIBRATIONS TRANSMITTED BY A VIBRATION ELEMENT TO A RECEIVING STRUCTURE - Google Patents
DEVICE FOR ATTENUATING / DAMPING VIBRATIONS TRANSMITTED BY A VIBRATION ELEMENT TO A RECEIVING STRUCTUREInfo
- Publication number
- FR2883059B1 FR2883059B1 FR0502344A FR0502344A FR2883059B1 FR 2883059 B1 FR2883059 B1 FR 2883059B1 FR 0502344 A FR0502344 A FR 0502344A FR 0502344 A FR0502344 A FR 0502344A FR 2883059 B1 FR2883059 B1 FR 2883059B1
- Authority
- FR
- France
- Prior art keywords
- receiving structure
- vibrations transmitted
- attenuating
- damping vibrations
- vibration element
- 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
- 238000013016 damping Methods 0.000 title abstract 2
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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
-
- 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
- F16F15/22—Compensation of inertia forces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
La présente invention est relative à un dispositif d'atténuation/amortissement des vibrations transmises par un élément vibrant à une structure réceptrice, par exemple transmises par le moteur thermique d'un véhicule à la caisse de ce véhicule.Ce dispositif se caractérise principalement par le fait qu'il comporte un moteur unique (5) associé à une masse excentrée unique (7) calée sur son arbre rotatif (50) et qu'il comprend des moyens élastiques (210) de fixation sur la structure réceptrice, aptes à modifier à tout moment au moins une des composantes orthogonales de l'effort radial généré par ladite masse excentrée (7) en mouvement, pour réduire, voire annuler lesdites vibrations transmises par l'élément vibrant à la structure réceptrice.The present invention relates to a device for attenuating / damping vibrations transmitted by a vibrating element to a receiving structure, for example transmitted by the heat engine of a vehicle to the body of this vehicle. This device is characterized mainly by the fact that it comprises a single motor (5) associated with a single eccentric mass (7) wedged on its rotary shaft (50) and that it comprises elastic means (210) for fixing to the receiving structure, able to modify at any time at least one of the orthogonal components of the radial force generated by said moving eccentric mass (7), to reduce or even cancel said vibrations transmitted by the vibrating element to the receiving structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0502344A FR2883059B1 (en) | 2005-03-09 | 2005-03-09 | DEVICE FOR ATTENUATING / DAMPING VIBRATIONS TRANSMITTED BY A VIBRATION ELEMENT TO A RECEIVING STRUCTURE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0502344A FR2883059B1 (en) | 2005-03-09 | 2005-03-09 | DEVICE FOR ATTENUATING / DAMPING VIBRATIONS TRANSMITTED BY A VIBRATION ELEMENT TO A RECEIVING STRUCTURE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2883059A1 FR2883059A1 (en) | 2006-09-15 |
FR2883059B1 true FR2883059B1 (en) | 2010-10-01 |
Family
ID=35134136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0502344A Expired - Fee Related FR2883059B1 (en) | 2005-03-09 | 2005-03-09 | DEVICE FOR ATTENUATING / DAMPING VIBRATIONS TRANSMITTED BY A VIBRATION ELEMENT TO A RECEIVING STRUCTURE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2883059B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1185730A (en) * | 1966-11-21 | 1970-03-25 | Vyzk Ustav Mechanisace Automat | Vibration Generator and Baffle Device therefore |
DD135672A1 (en) * | 1978-04-03 | 1979-05-16 | Walter Ring | DC MOTOR HIGH ANGLE SPEED CONSTANT IN A HIGH SPEED RANGE |
JP2000088045A (en) * | 1998-09-16 | 2000-03-28 | Honda Motor Co Ltd | Dynamic damper device |
FR2858034A1 (en) * | 2003-07-23 | 2005-01-28 | Cf Gomma Spa | Heat engine vibration attenuating/damping method for motor vehicle, has two shaft lines, where each line is driven by motor to rotate eccentric rotating masses of respective line in reverse or opposite direction |
-
2005
- 2005-03-09 FR FR0502344A patent/FR2883059B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2883059A1 (en) | 2006-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CJ | Change in legal form |
Effective date: 20141119 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
CD | Change of name or company name |
Owner name: DTR VMS ITALY S.R.L., IT Effective date: 20160425 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
ST | Notification of lapse |
Effective date: 20211105 |