ITTO910139V0 - Parete autoportante con proprieta' fonoassorbenti. - Google Patents
Parete autoportante con proprieta' fonoassorbenti.Info
- Publication number
- ITTO910139V0 ITTO910139V0 ITTO910139U ITTO910139V0 IT TO910139 V0 ITTO910139 V0 IT TO910139V0 IT TO910139 U ITTO910139 U IT TO910139U IT TO910139 V0 ITTO910139 V0 IT TO910139V0
- Authority
- IT
- Italy
- Prior art keywords
- self
- sound absorbing
- supporting wall
- absorbing properties
- properties
- Prior art date
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
- E04B1/86—Sound-absorbing elements slab-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
- E04B2001/8471—Solid slabs or blocks layered with non-planar interior transition surfaces between layers, e.g. faceted, corrugated
-
- 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
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT91TO000139U IT225775Y1 (it) | 1991-06-12 | 1991-06-12 | Parete autoportante con proprieta' fonoassorbenti. |
EP92109796A EP0518305A1 (en) | 1991-06-12 | 1992-06-11 | Self-supporting wall with sound absorbing properties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT91TO000139U IT225775Y1 (it) | 1991-06-12 | 1991-06-12 | Parete autoportante con proprieta' fonoassorbenti. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910139V0 true ITTO910139V0 (it) | 1991-06-12 |
ITTO910139U1 ITTO910139U1 (it) | 1992-12-12 |
IT225775Y1 IT225775Y1 (it) | 1997-01-24 |
Family
ID=11408996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT91TO000139U IT225775Y1 (it) | 1991-06-12 | 1991-06-12 | Parete autoportante con proprieta' fonoassorbenti. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0518305A1 (it) |
IT (1) | IT225775Y1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT413407B (de) * | 2003-08-20 | 2006-02-15 | Diaplan Liegenschaftsverwaltun | Akustikplatte mit rillenstruktur |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE481039A (it) * | 1947-02-15 | |||
US3479779A (en) * | 1968-05-02 | 1969-11-25 | Dow Chemical Co | Composite construction panel |
GB1205295A (en) * | 1968-08-31 | 1970-09-16 | Richard Graefe Ltd | Improvements relating to sound-absorbing structures |
US3866001A (en) * | 1974-03-04 | 1975-02-11 | Junger Miguel C | Structural block with septum |
FR2580718B1 (fr) * | 1985-04-22 | 1988-07-22 | Val Marcel | Element isolant, en particulier panneau ouvrant pour porte isolante |
-
1991
- 1991-06-12 IT IT91TO000139U patent/IT225775Y1/it active IP Right Grant
-
1992
- 1992-06-11 EP EP92109796A patent/EP0518305A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0518305A1 (en) | 1992-12-16 |
ITTO910139U1 (it) | 1992-12-12 |
IT225775Y1 (it) | 1997-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |