GB1557534A - Soundabsorbing box - Google Patents
Soundabsorbing boxInfo
- Publication number
- GB1557534A GB1557534A GB205478A GB205478A GB1557534A GB 1557534 A GB1557534 A GB 1557534A GB 205478 A GB205478 A GB 205478A GB 205478 A GB205478 A GB 205478A GB 1557534 A GB1557534 A GB 1557534A
- Authority
- GB
- United Kingdom
- Prior art keywords
- soundabsorbing
- box
- soundabsorbing box
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7700477A NL7700477A (en) | 1977-01-18 | 1977-01-18 | SOUND ATTENUATION BOX. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1557534A true GB1557534A (en) | 1979-12-12 |
Family
ID=19827791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB205478A Expired GB1557534A (en) | 1977-01-18 | 1978-01-18 | Soundabsorbing box |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE863003A (en) |
DE (1) | DE2801731C2 (en) |
GB (1) | GB1557534A (en) |
NL (1) | NL7700477A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1029009C2 (en) * | 2005-05-11 | 2006-11-14 | Renson Ventilation N V | Ventilation device for roof space or area behind outside wall of building, includes sound damping |
EP2048318A2 (en) | 2007-10-11 | 2009-04-15 | Renson Ventilation NV | Ventilation device |
WO2015100094A1 (en) * | 2013-12-23 | 2015-07-02 | 3M Innovative Properties Company | Curvilinear sound absorber |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3034765C2 (en) * | 1980-09-15 | 1987-05-07 | Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen | Slide ventilation |
FR2523190A1 (en) * | 1982-03-09 | 1983-09-16 | Cherrier Gerard | Acoustic aeration opening for walls - has chicane screens allowing air flow without noise propagation |
DE102004019409A1 (en) * | 2004-04-19 | 2006-01-26 | Schako Klima Luft Ferdinand Schad Kg Zweigniederlassung Kolbingen | Device for introducing and / or discharging air in / out of a room |
ITBO20070071U1 (en) * | 2007-10-23 | 2009-04-24 | Cir Edilacustica S R L | DEVICE FOR SOUNDPROOFING IN CORRESPONDENCE OF A VENTILATION OPENING IN CONSTRUCTION FOR LIVING USE. |
-
1977
- 1977-01-18 NL NL7700477A patent/NL7700477A/en not_active Application Discontinuation
-
1978
- 1978-01-16 DE DE19782801731 patent/DE2801731C2/en not_active Expired
- 1978-01-18 GB GB205478A patent/GB1557534A/en not_active Expired
- 1978-01-18 BE BE2056604A patent/BE863003A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1029009C2 (en) * | 2005-05-11 | 2006-11-14 | Renson Ventilation N V | Ventilation device for roof space or area behind outside wall of building, includes sound damping |
EP2048318A2 (en) | 2007-10-11 | 2009-04-15 | Renson Ventilation NV | Ventilation device |
WO2015100094A1 (en) * | 2013-12-23 | 2015-07-02 | 3M Innovative Properties Company | Curvilinear sound absorber |
US9752794B2 (en) | 2013-12-23 | 2017-09-05 | 3M Innovative Properties Company | Curvilinear sound absorber |
Also Published As
Publication number | Publication date |
---|---|
DE2801731C2 (en) | 1982-03-25 |
NL7700477A (en) | 1978-07-20 |
DE2801731A1 (en) | 1978-07-20 |
BE863003A (en) | 1978-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed |