FR2451977A1 - Panneau elementaire d'isolation acoustique et enceinte construite a partir de tels panneaux - Google Patents
Panneau elementaire d'isolation acoustique et enceinte construite a partir de tels panneauxInfo
- Publication number
- FR2451977A1 FR2451977A1 FR7907711A FR7907711A FR2451977A1 FR 2451977 A1 FR2451977 A1 FR 2451977A1 FR 7907711 A FR7907711 A FR 7907711A FR 7907711 A FR7907711 A FR 7907711A FR 2451977 A1 FR2451977 A1 FR 2451977A1
- Authority
- FR
- France
- Prior art keywords
- male
- back plate
- sound insulation
- rigid back
- panel
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
ISOLATION PHONIQUE. LE PANNEAU ELEMENTAIRE COMPREND UNE PLAQUE RIGIDE 2 ET UNE PLAQUE DE DOUBLURE 3 RAPPORTEES SUR UN CADRE 1 FORME PAR L'ASSEMBLAGE DE SEGMENTS PROFILES 6 ET 12 COMPLEMENTAIRES ENTRE EUX ET PORTANT DES MOYENS 16 ET 16A D'ASSEMBLAGE COMPLEMENTAIRES. APPLICATION AUX BARRIERES D'ISOLATION ACOUSTIQUE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7907711A FR2451977A1 (fr) | 1979-03-21 | 1979-03-21 | Panneau elementaire d'isolation acoustique et enceinte construite a partir de tels panneaux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7907711A FR2451977A1 (fr) | 1979-03-21 | 1979-03-21 | Panneau elementaire d'isolation acoustique et enceinte construite a partir de tels panneaux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2451977A1 true FR2451977A1 (fr) | 1980-10-17 |
FR2451977B1 FR2451977B1 (fr) | 1982-09-17 |
Family
ID=9223623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907711A Granted FR2451977A1 (fr) | 1979-03-21 | 1979-03-21 | Panneau elementaire d'isolation acoustique et enceinte construite a partir de tels panneaux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2451977A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519050A1 (fr) * | 1981-12-24 | 1983-07-01 | Dietrich & Cie De | Panneau pour la construction modulaire d'un batiment, notamment d'une maison individuelle |
DE10129829C1 (de) * | 2001-06-26 | 2003-05-08 | Werner Lang | Stellwandsystem |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR927270A (fr) * | 1945-08-22 | 1947-10-24 | éléments de construction préfabriqués | |
GB715770A (en) * | 1951-11-22 | 1954-09-22 | George Charles Wright | Improvements in building slabs |
US3638384A (en) * | 1969-09-29 | 1972-02-01 | Martin Fireproofing Corp | Structural cement-wood fiber panel |
FR2172015A1 (fr) * | 1972-02-18 | 1973-09-28 | Interlocking Systems Int |
-
1979
- 1979-03-21 FR FR7907711A patent/FR2451977A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR927270A (fr) * | 1945-08-22 | 1947-10-24 | éléments de construction préfabriqués | |
GB715770A (en) * | 1951-11-22 | 1954-09-22 | George Charles Wright | Improvements in building slabs |
US3638384A (en) * | 1969-09-29 | 1972-02-01 | Martin Fireproofing Corp | Structural cement-wood fiber panel |
FR2172015A1 (fr) * | 1972-02-18 | 1973-09-28 | Interlocking Systems Int |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519050A1 (fr) * | 1981-12-24 | 1983-07-01 | Dietrich & Cie De | Panneau pour la construction modulaire d'un batiment, notamment d'une maison individuelle |
EP0083276A1 (fr) * | 1981-12-24 | 1983-07-06 | DE DIETRICH & Cie, Société dite | Panneau pour la construction modulaire d'un bâtiment, notamment d'une maison individuelle |
DE10129829C1 (de) * | 2001-06-26 | 2003-05-08 | Werner Lang | Stellwandsystem |
Also Published As
Publication number | Publication date |
---|---|
FR2451977B1 (fr) | 1982-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |