BE465873A - - Google Patents
Info
- Publication number
- BE465873A BE465873A BE465873DA BE465873A BE 465873 A BE465873 A BE 465873A BE 465873D A BE465873D A BE 465873DA BE 465873 A BE465873 A BE 465873A
- Authority
- BE
- Belgium
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
- E04B9/001—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
- 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
- E04B1/84—Sound-absorbing elements
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
-
- 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
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8442—Tray type elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK267642X | 1945-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE465873A true BE465873A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=8150312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE465873D BE465873A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1945-06-20 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2897908A (en) * | 1956-10-04 | 1959-08-04 | Celotex Corp | Sound absorbing unit and bundle thereof |
| US2984312A (en) * | 1959-04-24 | 1961-05-16 | Owens Corning Fiberglass Corp | Acoustical wall board |
| US3132715A (en) * | 1961-06-01 | 1964-05-12 | Ferranti Ltd | Noise reducing enclosures |
| US3516212A (en) * | 1968-03-26 | 1970-06-23 | Celotex Corp | Ceiling suspension system and panel |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1554180A (en) * | 1924-10-10 | 1925-09-15 | Dahlberg & Company | Sound-absorbing board for walls and ceilings |
| US1726500A (en) * | 1928-12-28 | 1929-08-27 | Burgess Lab Inc C F | Sound-deadening construction |
| US1833143A (en) * | 1929-06-08 | 1931-11-24 | Burgess Lab Inc C F | Sound absorbing construction |
| US2030157A (en) * | 1931-02-02 | 1936-02-11 | Cumpston Edward H | Acoustic construction |
| US1992509A (en) * | 1931-09-14 | 1935-02-26 | Burgess Lab Inc C F | Sound absorbing construction |
| US1975002A (en) * | 1932-10-13 | 1934-09-25 | Heerwagen Paul Martin | Sound deadener for walls, ceilings, etc. |
| US2390262A (en) * | 1941-08-15 | 1945-12-04 | Mazer Jacob | Acoustical structure |
| US2353045A (en) * | 1942-05-30 | 1944-07-04 | Bell Telephone Labor Inc | Telephone booth |
-
0
- BE BE465873D patent/BE465873A/xx unknown
-
1946
- 1946-06-04 CH CH267642D patent/CH267642A/de unknown
- 1946-06-11 GB GB17489/46A patent/GB614455A/en not_active Expired
- 1946-06-11 US US676057A patent/US2619685A/en not_active Expired - Lifetime
- 1946-06-12 FR FR927804D patent/FR927804A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2619685A (en) | 1952-12-02 |
| CH267642A (de) | 1950-04-15 |
| GB614455A (en) | 1948-12-15 |
| FR927804A (fr) | 1947-11-11 |