FR2838173B1 - Element non-stucturel amortisseur pour structure susceptible d'etre soumise a des vibrations et structure equipee d'au moins un tel element amortisseur - Google Patents

Element non-stucturel amortisseur pour structure susceptible d'etre soumise a des vibrations et structure equipee d'au moins un tel element amortisseur

Info

Publication number
FR2838173B1
FR2838173B1 FR0204320A FR0204320A FR2838173B1 FR 2838173 B1 FR2838173 B1 FR 2838173B1 FR 0204320 A FR0204320 A FR 0204320A FR 0204320 A FR0204320 A FR 0204320A FR 2838173 B1 FR2838173 B1 FR 2838173B1
Authority
FR
France
Prior art keywords
damper
vibration
subjected
component
stuctural
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
Application number
FR0204320A
Other languages
English (en)
Other versions
FR2838173A1 (fr
Inventor
Laurence Delpierre
Philippe Jeanpierre
Paul Sauvageot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISP System
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
ISP System
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, ISP System filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0204320A priority Critical patent/FR2838173B1/fr
Publication of FR2838173A1 publication Critical patent/FR2838173A1/fr
Application granted granted Critical
Publication of FR2838173B1 publication Critical patent/FR2838173B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Vibration Prevention Devices (AREA)
FR0204320A 2002-04-08 2002-04-08 Element non-stucturel amortisseur pour structure susceptible d'etre soumise a des vibrations et structure equipee d'au moins un tel element amortisseur Expired - Fee Related FR2838173B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0204320A FR2838173B1 (fr) 2002-04-08 2002-04-08 Element non-stucturel amortisseur pour structure susceptible d'etre soumise a des vibrations et structure equipee d'au moins un tel element amortisseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0204320A FR2838173B1 (fr) 2002-04-08 2002-04-08 Element non-stucturel amortisseur pour structure susceptible d'etre soumise a des vibrations et structure equipee d'au moins un tel element amortisseur

Publications (2)

Publication Number Publication Date
FR2838173A1 FR2838173A1 (fr) 2003-10-10
FR2838173B1 true FR2838173B1 (fr) 2005-12-09

Family

ID=28052175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0204320A Expired - Fee Related FR2838173B1 (fr) 2002-04-08 2002-04-08 Element non-stucturel amortisseur pour structure susceptible d'etre soumise a des vibrations et structure equipee d'au moins un tel element amortisseur

Country Status (1)

Country Link
FR (1) FR2838173B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870308B1 (fr) * 2004-05-13 2006-07-21 Eurocopter France Revetement absorbant a haut pouvoir amortissant
EP2674091A1 (fr) 2012-06-13 2013-12-18 Nitto Europe N.V Amortisseur structurel haute température à base de nid d'abeilles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2129049A1 (de) * 1971-06-11 1972-12-28 Daimler-Benz Ag, 7000 Stuttgart Mehrschichtiger Wandungsbauteil für Außenwandungen von Fahrzeugaufbauten
DE2556297C3 (de) * 1975-12-13 1978-10-19 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Vorrichtung zur Dämpfung von Körperschallschwingungen eines Bauteils
JPS599332A (ja) * 1982-07-06 1984-01-18 Bridgestone Corp 制振材
JPS61249853A (ja) * 1985-04-30 1986-11-07 Mazda Motor Corp 車両の吸音構造
DE3809185C2 (de) * 1987-03-20 1994-08-18 Honda Motor Co Ltd Kraftfahrzeugbodenkonstruktion
JPH01202431A (ja) * 1988-02-08 1989-08-15 Mitsubishi Metal Corp 制振材料
DE19848747C1 (de) * 1998-10-22 1999-10-28 Eurocopter Deutschland Solargenerator für Satelliten

Also Published As

Publication number Publication date
FR2838173A1 (fr) 2003-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121228