FR918596A - Method and device for sound absorption - Google Patents
Method and device for sound absorptionInfo
- Publication number
- FR918596A FR918596A FR918596DA FR918596A FR 918596 A FR918596 A FR 918596A FR 918596D A FR918596D A FR 918596DA FR 918596 A FR918596 A FR 918596A
- Authority
- FR
- France
- Prior art keywords
- sound absorption
- sound
- absorption
- 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
- 238000010521 absorption reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
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 |
---|---|---|---|
FR918596T | 1945-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR918596A true FR918596A (en) | 1947-02-12 |
Family
ID=9424552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR918596D Expired FR918596A (en) | 1945-08-24 | 1945-08-24 | Method and device for sound absorption |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR918596A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3021914A (en) * | 1958-07-11 | 1962-02-20 | Wilson Albert Gerald | Acoustical panel |
-
1945
- 1945-08-24 FR FR918596D patent/FR918596A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3021914A (en) * | 1958-07-11 | 1962-02-20 | Wilson Albert Gerald | Acoustical panel |
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