FR2202205A1 - Sound insulated panel - with rigid impermeable layer bonded to layer of flexible cellular material - Google Patents

Sound insulated panel - with rigid impermeable layer bonded to layer of flexible cellular material

Info

Publication number
FR2202205A1
FR2202205A1 FR7334775A FR7334775A FR2202205A1 FR 2202205 A1 FR2202205 A1 FR 2202205A1 FR 7334775 A FR7334775 A FR 7334775A FR 7334775 A FR7334775 A FR 7334775A FR 2202205 A1 FR2202205 A1 FR 2202205A1
Authority
FR
France
Prior art keywords
layer
cellular material
flexible cellular
flakes
rigid
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
FR7334775A
Other languages
English (en)
French (fr)
Other versions
FR2202205B1 (enExample
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.)
INT ECONOMIE TECHNOL CENTRE
Original Assignee
INT ECONOMIE TECHNOL CENTRE
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 INT ECONOMIE TECHNOL CENTRE filed Critical INT ECONOMIE TECHNOL CENTRE
Publication of FR2202205A1 publication Critical patent/FR2202205A1/fr
Application granted granted Critical
Publication of FR2202205B1 publication Critical patent/FR2202205B1/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
    • E04B1/84—Sound-absorbing elements
    • E04B1/8409—Sound-absorbing elements sheet-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/003—Machines or methods for applying the material to surfaces to form a permanent layer thereon to insulating material
    • 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
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/8272—Resiliently mounted wall cladding acting as a diaphragmatic sound damper
    • 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
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FR7334775A 1972-10-10 1973-09-28 Sound insulated panel - with rigid impermeable layer bonded to layer of flexible cellular material Granted FR2202205A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE122935 1972-10-10

Publications (2)

Publication Number Publication Date
FR2202205A1 true FR2202205A1 (en) 1974-05-03
FR2202205B1 FR2202205B1 (enExample) 1976-06-18

Family

ID=3841700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334775A Granted FR2202205A1 (en) 1972-10-10 1973-09-28 Sound insulated panel - with rigid impermeable layer bonded to layer of flexible cellular material

Country Status (6)

Country Link
DE (1) DE2350594A1 (enExample)
FR (1) FR2202205A1 (enExample)
IT (1) IT995559B (enExample)
LU (1) LU68423A1 (enExample)
NL (1) NL7313956A (enExample)
SE (1) SE382087B (enExample)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2202205B1 (enExample) 1976-06-18
LU68423A1 (enExample) 1973-12-14
NL7313956A (enExample) 1974-04-16
DE2350594A1 (de) 1974-04-25
SE382087B (sv) 1976-01-12
IT995559B (it) 1975-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse