DK170540B1 - Lyddæmpende panel - Google Patents
Lyddæmpende panel Download PDFInfo
- Publication number
- DK170540B1 DK170540B1 DK066593A DK66593A DK170540B1 DK 170540 B1 DK170540 B1 DK 170540B1 DK 066593 A DK066593 A DK 066593A DK 66593 A DK66593 A DK 66593A DK 170540 B1 DK170540 B1 DK 170540B1
- Authority
- DK
- Denmark
- Prior art keywords
- panel
- perforated
- plate
- filling
- water
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
- E01F8/0064—Perforated plate or mesh, e.g. as wall facing
- E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
- Road Paving Structures (AREA)
- Fencing (AREA)
- Bridges Or Land Bridges (AREA)
- Finishing Walls (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI922641 | 1992-06-08 | ||
FI922641A FI92342C (sv) | 1992-06-08 | 1992-06-08 | Bullerstängsel |
Publications (3)
Publication Number | Publication Date |
---|---|
DK66593D0 DK66593D0 (da) | 1993-06-08 |
DK66593A DK66593A (da) | 1993-12-09 |
DK170540B1 true DK170540B1 (da) | 1995-10-16 |
Family
ID=8535444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK066593A DK170540B1 (da) | 1992-06-08 | 1993-06-08 | Lyddæmpende panel |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE4318783A1 (sv) |
DK (1) | DK170540B1 (sv) |
FI (1) | FI92342C (sv) |
NO (1) | NO180549C (sv) |
SE (1) | SE506259C2 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI113198B (sv) | 2000-04-17 | 2004-03-15 | Tielaitos Tuotanto | Bullerplankselement |
EP1295991A1 (de) * | 2001-09-20 | 2003-03-26 | Thomas Lorenz Industrietechnik | Schallschutzelement |
ITPD20020105A1 (it) * | 2002-04-26 | 2003-10-27 | Zenone Soave & Figli Spa | Pannello fonoassorbente scatolare in materiale composito frp (fiber reinforced polymers) con superficie assorbente caratterizzata da discont |
SE533764C2 (sv) * | 2009-05-04 | 2010-12-28 | Bloc Internat Ab Z | Ljudbarriär för dämpning av störande trafikljud |
RU2656440C1 (ru) * | 2017-06-14 | 2018-06-05 | Олег Савельевич Кочетов | Способ звукоизоляции оборудования и звукоизолирующее ограждение |
CN109896556A (zh) * | 2017-12-07 | 2019-06-18 | 美的集团股份有限公司 | 净水机 |
CN109896557B (zh) * | 2017-12-07 | 2022-01-25 | 美的集团股份有限公司 | 净水器 |
US20200354906A1 (en) * | 2018-01-10 | 2020-11-12 | Rockwool International A/S | Cable safety fence with noise absorbing panel |
-
1992
- 1992-06-08 FI FI922641A patent/FI92342C/sv active
-
1993
- 1993-06-07 NO NO932071A patent/NO180549C/no unknown
- 1993-06-07 DE DE4318783A patent/DE4318783A1/de not_active Ceased
- 1993-06-08 DK DK066593A patent/DK170540B1/da not_active IP Right Cessation
- 1993-06-08 SE SE9301954A patent/SE506259C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO180549B (no) | 1997-01-27 |
DE4318783A1 (de) | 1993-12-09 |
SE9301954L (sv) | 1993-12-09 |
NO180549C (no) | 1997-05-07 |
NO932071D0 (no) | 1993-06-07 |
SE9301954D0 (sv) | 1993-06-08 |
FI92342B (sv) | 1994-07-15 |
NO932071L (no) | 1993-12-09 |
FI922641A0 (sv) | 1992-06-08 |
FI922641A (sv) | 1993-12-09 |
DK66593D0 (da) | 1993-06-08 |
FI92342C (sv) | 1994-10-25 |
SE506259C2 (sv) | 1997-11-24 |
DK66593A (da) | 1993-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A0 | Application filed | ||
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |
Country of ref document: DK |