DE102008027855B3 - Sound absorption device for use as side boundary of roads or bridges, and for use in buildings, has housing with open side, where outer wall and bottom wall are provided in housing, and hood extends from open side into chamber of housing - Google Patents
Sound absorption device for use as side boundary of roads or bridges, and for use in buildings, has housing with open side, where outer wall and bottom wall are provided in housing, and hood extends from open side into chamber of housing Download PDFInfo
- Publication number
- DE102008027855B3 DE102008027855B3 DE200810027855 DE102008027855A DE102008027855B3 DE 102008027855 B3 DE102008027855 B3 DE 102008027855B3 DE 200810027855 DE200810027855 DE 200810027855 DE 102008027855 A DE102008027855 A DE 102008027855A DE 102008027855 B3 DE102008027855 B3 DE 102008027855B3
- Authority
- DE
- Germany
- Prior art keywords
- section
- sound absorption
- absorption device
- housing
- hood
- 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.)
- Active
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 63
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000003584 silencer Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- E04B1/8209—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 sound absorbing devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multimedia (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Schallabsorptionsvorrichtung, die einfach an unterschiedlichen Objekten anbringbar ist.The The invention relates to a sound absorption device which easily attachable to different objects.
Aus
der
Eine ähnliche
Schallabsorptionsvorrichtung für
Schalldämmplatten
ist ferner aus der
Weiterhin
ist aus der
Herkömmliche
Schallabsorptionsvorrichtungen, wie in der
Der Erfindung liegt die Aufgabe zu Grunde, hier Abhilfe zu schaffen.Of the Invention is based on the object to remedy this situation.
Diese Aufgabe wird durch eine Schallabsorptionsvorrichtung gemäß Anspruch 1 gelöst.These The object is achieved by a sound absorption device according to claim 1 solved.
Über die Kopplungselemente kann das Außengehäuse an einem nicht dargestellten Träger befestigt werden. Zudem sind benachbarte Gehäuse verbindbar. Erfindungsgemäße Schallabsorptionsvorrichtungen sind beispielsweise als Seitenbegrenzung von Straßen oder Brücken einsetzbar. Sie können auch an Orten mit geringerer Geräuschbelastung, beispielsweise innerhalb eines Gebäudes eingebaut werden.About the Coupling elements, the outer housing to a not shown carrier be attached. In addition, adjacent housing can be connected. Sound absorption devices according to the invention are for example as a side boundary of roads or bridges used. You can even in places with less noise, For example, be installed inside a building.
Vorteilhafte Ausgestaltungen sind in weiteren Patentansprüchen angegeben.advantageous Embodiments are specified in further claims.
Die erfindungsgemäße Schallabsorptionsvorrichtung lässt sich sehr einfach an Objekten in Gebäuden befestigen und an unterschiedliche Einsatzzwecke anpassen.The Sound absorption device according to the invention let yourself very easy on objects in buildings attach and adapt to different purposes.
Die
in den
Die
Schallabsorptionsanordnung
Das
Absorptionselement
Die
Schallabsorptionsanordnung
Der
Schalldämpfer
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810027855 DE102008027855B3 (en) | 2008-06-11 | 2008-06-11 | Sound absorption device for use as side boundary of roads or bridges, and for use in buildings, has housing with open side, where outer wall and bottom wall are provided in housing, and hood extends from open side into chamber of housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810027855 DE102008027855B3 (en) | 2008-06-11 | 2008-06-11 | Sound absorption device for use as side boundary of roads or bridges, and for use in buildings, has housing with open side, where outer wall and bottom wall are provided in housing, and hood extends from open side into chamber of housing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008027855B3 true DE102008027855B3 (en) | 2009-12-24 |
Family
ID=41335211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810027855 Active DE102008027855B3 (en) | 2008-06-11 | 2008-06-11 | Sound absorption device for use as side boundary of roads or bridges, and for use in buildings, has housing with open side, where outer wall and bottom wall are provided in housing, and hood extends from open side into chamber of housing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008027855B3 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2346546A1 (en) * | 1973-06-06 | 1975-01-02 | Baaij Aardgas Adviesbureau En | ABSORPTION SILENCER FOR AERODYNAMIC NOISE |
US5004070A (en) * | 1990-08-16 | 1991-04-02 | Wang Hong Jen | Acoustic board |
DE19601227C2 (en) * | 1996-01-15 | 2000-11-16 | Hong Jen Wang | Sound absorbing device for soundproofing panels |
-
2008
- 2008-06-11 DE DE200810027855 patent/DE102008027855B3/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2346546A1 (en) * | 1973-06-06 | 1975-01-02 | Baaij Aardgas Adviesbureau En | ABSORPTION SILENCER FOR AERODYNAMIC NOISE |
US5004070A (en) * | 1990-08-16 | 1991-04-02 | Wang Hong Jen | Acoustic board |
DE19601227C2 (en) * | 1996-01-15 | 2000-11-16 | Hong Jen Wang | Sound absorbing device for soundproofing panels |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |