FR2864600B1 - DEVICE FOR DAMPING VIBRATION AND / OR ACOUSTIC WAVES - Google Patents
DEVICE FOR DAMPING VIBRATION AND / OR ACOUSTIC WAVESInfo
- Publication number
- FR2864600B1 FR2864600B1 FR0315347A FR0315347A FR2864600B1 FR 2864600 B1 FR2864600 B1 FR 2864600B1 FR 0315347 A FR0315347 A FR 0315347A FR 0315347 A FR0315347 A FR 0315347A FR 2864600 B1 FR2864600 B1 FR 2864600B1
- Authority
- FR
- France
- Prior art keywords
- acoustic waves
- damping vibration
- damping
- vibration
- acoustic
- 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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/01—Vibration-dampers; Shock-absorbers using friction between loose particles, e.g. sand
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315347A FR2864600B1 (en) | 2003-12-24 | 2003-12-24 | DEVICE FOR DAMPING VIBRATION AND / OR ACOUSTIC WAVES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315347A FR2864600B1 (en) | 2003-12-24 | 2003-12-24 | DEVICE FOR DAMPING VIBRATION AND / OR ACOUSTIC WAVES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2864600A1 FR2864600A1 (en) | 2005-07-01 |
FR2864600B1 true FR2864600B1 (en) | 2008-08-22 |
Family
ID=34639572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0315347A Expired - Fee Related FR2864600B1 (en) | 2003-12-24 | 2003-12-24 | DEVICE FOR DAMPING VIBRATION AND / OR ACOUSTIC WAVES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2864600B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007027691A1 (en) * | 2007-06-15 | 2008-12-24 | Leusch, Werner | Platform or device base for microphone sensitive devices for variable absorption, has damping cylinder, where damping of vibrations and resonances is achieved |
DE102008018858A1 (en) * | 2008-04-15 | 2009-10-22 | J. Eberspächer GmbH & Co. KG | Component i.e. muffler, for exhaust gas system in internal-combustion engine of motor vehicle, has body that is to be damped with respect to oscillations and firmly connected with container comprising bulk material made of solid bodies |
DE102011107158A1 (en) | 2011-07-14 | 2013-01-17 | Gea Mechanical Equipment Gmbh | centrifuge |
GB2582975A (en) * | 2019-04-12 | 2020-10-14 | Ford Global Tech Llc | A powertrain mount support |
CN110242818B (en) * | 2019-07-19 | 2024-07-05 | 厦门大学 | Damping support device for slender component |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR447485A (en) * | 1911-08-25 | 1913-01-06 | Gustave Tzaut | Suspension shock absorber |
US2746768A (en) * | 1954-11-04 | 1956-05-22 | Gen Motors Corp | Wheel hop damper attachment for vehicle road wheels |
DE3615070A1 (en) * | 1986-05-03 | 1987-10-01 | Daimler Benz Ag | Vibration system |
DE3742340A1 (en) * | 1987-01-19 | 1988-07-28 | Volkswagen Ag | Bearing insulated against structure-borne sound, particularly for an internal-combustion engine |
DE4108252A1 (en) * | 1991-03-14 | 1992-09-17 | Telefunken Systemtechnik | Mechanical oscillation damper - has hollow liquid or mixture filled body and liq. friction temperature-dependent |
FR2745352B1 (en) * | 1996-02-28 | 1998-04-03 | Burgaud Jean Marie | ANTI-VIBRATION MASS WITH CONTAINER AND CONTENT |
US5851626A (en) * | 1997-04-22 | 1998-12-22 | Lear Corporation | Vehicle acoustic damping and decoupling system |
-
2003
- 2003-12-24 FR FR0315347A patent/FR2864600B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2864600A1 (en) | 2005-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100831 |