FR2363855A1 - Element insonorisant de construction, du genre paroi et mode d'utilisation - Google Patents

Element insonorisant de construction, du genre paroi et mode d'utilisation

Info

Publication number
FR2363855A1
FR2363855A1 FR7726436A FR7726436A FR2363855A1 FR 2363855 A1 FR2363855 A1 FR 2363855A1 FR 7726436 A FR7726436 A FR 7726436A FR 7726436 A FR7726436 A FR 7726436A FR 2363855 A1 FR2363855 A1 FR 2363855A1
Authority
FR
France
Prior art keywords
wall type
construction
mode
soundproofing element
wall
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.)
Pending
Application number
FR7726436A
Other languages
English (en)
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.)
Saurer AG
Original Assignee
Adolph Saurer AG
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 Adolph Saurer AG filed Critical Adolph Saurer AG
Publication of FR2363855A1 publication Critical patent/FR2363855A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

Elément insonorisant de construction, du genre paroi, caractérisé en ce qu'une au moins de ses faces présente des rainures ou des masses en relief, telles que le rapport de la masse surfacique à la rigidité en flexion de l'élément soit d'une valeur au moins égale à 1,5 fois celle d'une paroi d'épaisseur uniforme.
FR7726436A 1976-09-02 1977-08-31 Element insonorisant de construction, du genre paroi et mode d'utilisation Pending FR2363855A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1117976A CH616980A5 (en) 1976-09-02 1976-09-02 Sound-insulating, wall-like component and use thereof

Publications (1)

Publication Number Publication Date
FR2363855A1 true FR2363855A1 (fr) 1978-03-31

Family

ID=4370852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726436A Pending FR2363855A1 (fr) 1976-09-02 1977-08-31 Element insonorisant de construction, du genre paroi et mode d'utilisation

Country Status (7)

Country Link
JP (1) JPS5332912A (fr)
CH (1) CH616980A5 (fr)
DE (1) DE2739075A1 (fr)
FR (1) FR2363855A1 (fr)
GB (1) GB1589843A (fr)
NL (1) NL7708998A (fr)
SE (1) SE7709366L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485635A1 (fr) * 1980-06-30 1981-12-31 Maschf Augsburg Nuernberg Ag Carter de moteur a combustion interne tel que cuvette d'huile ou similaire

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947026C2 (de) * 1979-11-22 1981-10-01 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Silatoren zur Lärmreduzierung
JPS59197767A (ja) * 1983-04-23 1984-11-09 ダイキン工業株式会社 冷凍装置
JPS59197765A (ja) * 1983-04-23 1984-11-09 ダイキン工業株式会社 冷凍装置
JPS6160945A (ja) * 1984-08-30 1986-03-28 日本ゼオン株式会社 遮音構造体
JPH0420083Y2 (fr) * 1985-01-24 1992-05-08
JPS61186066U (fr) * 1985-05-10 1986-11-20
JPS6284100U (fr) * 1985-11-15 1987-05-28
DE3743715A1 (de) * 1987-12-23 1989-07-13 Voith Gmbh J M Getriebegehaeuse
DE3817320A1 (de) * 1988-05-20 1989-11-23 Bhs Bayerische Berg Geraeuschgedaempftes aggregat
AT402435B (de) * 1989-04-26 1997-05-26 Avl Verbrennungskraft Messtech Abschlussteil oder abschirmteil für motorgehäuse von brennkraftmaschinen
AT402831B (de) * 1993-03-16 1997-09-25 Porr Allg Bauges Schallschutzwand, insbesondere entlang von verkehrsträgern
JP3567063B2 (ja) * 1997-05-22 2004-09-15 クリオン株式会社 吸音パネル
DE19914934C2 (de) * 1999-04-01 2002-02-28 Man Nutzfahrzeuge Ag Geräuschgedämmtes Maschinengehäuse
ES2197726B1 (es) * 2000-07-25 2005-03-01 Grupo Antolin-Ingenieria, S.A. Procedimiento de obtencion de un composite laminar para mejorar el comportamiento vibro-acustico de superficies, producto asi obtenido y util auxiliar utilizado.
DE10243225A1 (de) * 2002-09-17 2004-03-25 Volkswagen Ag Schalldämpfer und Verfahren zu seiner Auslegung
JP2007017759A (ja) * 2005-07-08 2007-01-25 Kawai Musical Instr Mfg Co Ltd 防音パネル
EP2630640A4 (fr) * 2010-10-21 2018-04-11 Acoustic 3d Holdings Limited Générateur de diffusion acoustique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485635A1 (fr) * 1980-06-30 1981-12-31 Maschf Augsburg Nuernberg Ag Carter de moteur a combustion interne tel que cuvette d'huile ou similaire

Also Published As

Publication number Publication date
GB1589843A (en) 1981-05-20
CH616980A5 (en) 1980-04-30
NL7708998A (nl) 1978-03-06
JPS5332912A (en) 1978-03-28
SE7709366L (sv) 1978-03-03
DE2739075A1 (de) 1978-03-16

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Legal Events

Date Code Title Description
TP Transmission of property