FR2393389A1 - Element de construction d'une paroi d'isolation acoustique et phonique. paroi faisant application - Google Patents

Element de construction d'une paroi d'isolation acoustique et phonique. paroi faisant application

Info

Publication number
FR2393389A1
FR2393389A1 FR7716886A FR7716886A FR2393389A1 FR 2393389 A1 FR2393389 A1 FR 2393389A1 FR 7716886 A FR7716886 A FR 7716886A FR 7716886 A FR7716886 A FR 7716886A FR 2393389 A1 FR2393389 A1 FR 2393389A1
Authority
FR
France
Prior art keywords
windows
seen
sound
frame defining
filled
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.)
Granted
Application number
FR7716886A
Other languages
English (en)
Other versions
FR2393389B1 (fr
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.)
LENISOL
Original Assignee
LENISOL
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 LENISOL filed Critical LENISOL
Priority to FR7716886A priority Critical patent/FR2393389A1/fr
Publication of FR2393389A1 publication Critical patent/FR2393389A1/fr
Application granted granted Critical
Publication of FR2393389B1 publication Critical patent/FR2393389B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/8218—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only soundproof enclosures
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members

Abstract

La présente invention concerne un élément de construction d'une paroi d'isolation acoustique et phonique. Selon l'invention, cet élément est constitué par un cadre rigide 1, définissant deux faces principales 2 et 3, pourvues de fenêtres et des chants tels que 4 et 5. Le cadre est garni d'une matière absorbante 6 apparaissant au niveau des fenêtres. Les chants sont également pourvus d'ouvertures 7 laissant apparaître la garniture 6. Application à l'isolation acoustique.
FR7716886A 1977-06-02 1977-06-02 Element de construction d'une paroi d'isolation acoustique et phonique. paroi faisant application Granted FR2393389A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7716886A FR2393389A1 (fr) 1977-06-02 1977-06-02 Element de construction d'une paroi d'isolation acoustique et phonique. paroi faisant application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716886A FR2393389A1 (fr) 1977-06-02 1977-06-02 Element de construction d'une paroi d'isolation acoustique et phonique. paroi faisant application

Publications (2)

Publication Number Publication Date
FR2393389A1 true FR2393389A1 (fr) 1978-12-29
FR2393389B1 FR2393389B1 (fr) 1982-12-03

Family

ID=9191594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716886A Granted FR2393389A1 (fr) 1977-06-02 1977-06-02 Element de construction d'une paroi d'isolation acoustique et phonique. paroi faisant application

Country Status (1)

Country Link
FR (1) FR2393389A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8491041B2 (en) 2007-04-12 2013-07-23 Kubota Corporation Vehicle with cabin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8491041B2 (en) 2007-04-12 2013-07-23 Kubota Corporation Vehicle with cabin

Also Published As

Publication number Publication date
FR2393389B1 (fr) 1982-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse