FR1140402A - Système absorbant du son, particulièrement indiqué pour atténuer les bruits - Google Patents
Système absorbant du son, particulièrement indiqué pour atténuer les bruitsInfo
- Publication number
- FR1140402A FR1140402A FR1140402DA FR1140402A FR 1140402 A FR1140402 A FR 1140402A FR 1140402D A FR1140402D A FR 1140402DA FR 1140402 A FR1140402 A FR 1140402A
- Authority
- FR
- France
- Prior art keywords
- sound
- particularly suitable
- reducing noise
- absorbing system
- absorbing
- 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.)
- 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
- 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
-
- 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
-
- 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
- E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1140402X | 1955-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1140402A true FR1140402A (fr) | 1957-07-22 |
Family
ID=11431789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1140402D Expired FR1140402A (fr) | 1955-08-12 | 1955-11-09 | Système absorbant du son, particulièrement indiqué pour atténuer les bruits |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1140402A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2231067A1 (fr) * | 1973-05-24 | 1974-12-20 | Asahi Chemical Ind | |
| EP3643848A1 (fr) * | 2018-10-26 | 2020-04-29 | Foldart GmbH | Élément structural de réflexion et / ou de diffusion et / ou d'absorption des ondes acoustiques, système comprenant un élément structural ou une pluralité d'éléments structuraux, procédé de fabrication d'un élément structural correspondant ainsi que son utilisation |
| DE102022109063A1 (de) | 2021-11-26 | 2023-06-01 | Hamberger Industriewerke Gmbh | Paneel und Verfahren zum Herstellen eines Paneels |
-
1955
- 1955-11-09 FR FR1140402D patent/FR1140402A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2231067A1 (fr) * | 1973-05-24 | 1974-12-20 | Asahi Chemical Ind | |
| EP3643848A1 (fr) * | 2018-10-26 | 2020-04-29 | Foldart GmbH | Élément structural de réflexion et / ou de diffusion et / ou d'absorption des ondes acoustiques, système comprenant un élément structural ou une pluralité d'éléments structuraux, procédé de fabrication d'un élément structural correspondant ainsi que son utilisation |
| DE102022109063A1 (de) | 2021-11-26 | 2023-06-01 | Hamberger Industriewerke Gmbh | Paneel und Verfahren zum Herstellen eines Paneels |
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