FR2331651B1 - - Google Patents
Info
- Publication number
- FR2331651B1 FR2331651B1 FR7633947A FR7633947A FR2331651B1 FR 2331651 B1 FR2331651 B1 FR 2331651B1 FR 7633947 A FR7633947 A FR 7633947A FR 7633947 A FR7633947 A FR 7633947A FR 2331651 B1 FR2331651 B1 FR 2331651B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2550663A DE2550663C3 (en) | 1975-11-11 | 1975-11-11 | Sound-absorbing false ceiling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2331651A1 FR2331651A1 (en) | 1977-06-10 |
| FR2331651B1 true FR2331651B1 (en) | 1982-04-23 |
Family
ID=5961484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7633947A Granted FR2331651A1 (en) | 1975-11-11 | 1976-11-10 | SUFFICIENT SOUND PROPAGATION FROM ONE ROOM TO ANOTHER THROUGH THE REAR OF BUILDING UNDER CEILINGS |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT349184B (en) |
| BE (1) | BE847572A (en) |
| CH (1) | CH610975A5 (en) |
| DE (1) | DE2550663C3 (en) |
| DK (1) | DK142957C (en) |
| FR (1) | FR2331651A1 (en) |
| GB (1) | GB1564709A (en) |
| NL (1) | NL173083C (en) |
| NO (1) | NO763716L (en) |
| SE (1) | SE433096B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1104425B (en) * | 1978-02-28 | 1985-10-21 | Isotecnica Spa | T-BEAM CARRIER ELEMENT COMPOSED OF INSULATING PANELS |
| DE3508468A1 (en) * | 1985-03-09 | 1986-09-11 | Mainbau Estrich- und Fußboden GmbH, 8500 Nürnberg | Method of subdividing a cavity floor |
| NL1006145C2 (en) * | 1997-05-28 | 1998-12-01 | Rockwool Rockfon B V | Sound-insulated plate structure |
| DE20118909U1 (en) * | 2001-11-20 | 2003-03-27 | Saint-Gobain Isover G+H AG, 68526 Ladenburg | Partition element for room dividers and the like with a filling with thermal insulation, especially mineral wool |
| EP2228500A1 (en) * | 2009-03-10 | 2010-09-15 | Rockwool International A/S | A building room |
| CN108104327B (en) * | 2017-12-14 | 2023-05-23 | 苏州美瑞德建筑装饰有限公司 | Indoor sound inorganic fossil fragments combination formula partition wall structure of inhaling of customization smart dress space |
| CN117166672B (en) * | 2023-10-14 | 2024-03-29 | 广州笙之光声学技术顾问有限公司 | High sound insulation integrated assembly type wall structure and installation method |
-
1975
- 1975-11-11 DE DE2550663A patent/DE2550663C3/en not_active Expired
-
1976
- 1976-10-06 AT AT741376A patent/AT349184B/en active
- 1976-10-06 CH CH1266476A patent/CH610975A5/en not_active IP Right Cessation
- 1976-10-08 SE SE7611200A patent/SE433096B/en not_active IP Right Cessation
- 1976-10-22 BE BE171739A patent/BE847572A/en not_active IP Right Cessation
- 1976-11-01 NO NO763716A patent/NO763716L/no unknown
- 1976-11-05 NL NLAANVRAGE7612340,A patent/NL173083C/en not_active IP Right Cessation
- 1976-11-10 DK DK506276A patent/DK142957C/en not_active IP Right Cessation
- 1976-11-10 FR FR7633947A patent/FR2331651A1/en active Granted
- 1976-11-11 GB GB46984/76A patent/GB1564709A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO763716L (en) | 1977-05-12 |
| FR2331651A1 (en) | 1977-06-10 |
| BE847572A (en) | 1977-02-14 |
| CH610975A5 (en) | 1979-05-15 |
| DK142957B (en) | 1981-03-02 |
| GB1564709A (en) | 1980-04-10 |
| AT349184B (en) | 1979-03-26 |
| NL7612340A (en) | 1977-05-13 |
| NL173083C (en) | 1983-12-01 |
| ATA741376A (en) | 1978-08-15 |
| DK142957C (en) | 1988-05-02 |
| DE2550663A1 (en) | 1977-05-18 |
| SE7611200L (en) | 1977-05-12 |
| DE2550663B2 (en) | 1977-09-15 |
| SE433096B (en) | 1984-05-07 |
| NL173083B (en) | 1983-07-01 |
| DK506276A (en) | 1977-05-12 |
| DE2550663C3 (en) | 1978-05-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |