EP1149952A3 - Noise reduction wall for exterior - Google Patents
Noise reduction wall for exterior Download PDFInfo
- Publication number
- EP1149952A3 EP1149952A3 EP01810385A EP01810385A EP1149952A3 EP 1149952 A3 EP1149952 A3 EP 1149952A3 EP 01810385 A EP01810385 A EP 01810385A EP 01810385 A EP01810385 A EP 01810385A EP 1149952 A3 EP1149952 A3 EP 1149952A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- exterior
- noise reduction
- reduction wall
- undercut
- outdoors
- 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.)
- Withdrawn
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
- E01F8/0023—Details, e.g. foundations
-
- 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
- E01F8/0011—Plank-like elements
-
- 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
- E01F8/0076—Cellular, e.g. as wall facing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Finishing Walls (AREA)
Abstract
Eine Aussenschallschutzwand (10) an Verkehrswegen, Baustellen und lärmigen Fabrikations-, Betriebs-, Sport- oder Unterhaltungsstätten im Freien, besteht aus massiven Holzbohlen (12) mit längslaufenden, wenigstens einseitig hinterschnittenen und/oder als Schrägschlitze ausgebildeten Längsnuten (18), welche in Richtung der Lärmquelle/n (Q) offen sind. An external sound barrier (10) on traffic routes, construction sites and noisy manufacturing, operating, sports or entertainment venues outdoors consists of solid wooden planks (12) with longitudinal grooves (18) that are undercut on at least one side and / or are designed as oblique slots Direction of the noise source (s) (Q) are open.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH20000815 | 2000-04-26 | ||
CH8152000A CH694373A5 (en) | 2000-04-26 | 2000-04-26 | Outside noise barrier. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1149952A2 EP1149952A2 (en) | 2001-10-31 |
EP1149952A3 true EP1149952A3 (en) | 2003-03-26 |
Family
ID=4538886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01810385A Withdrawn EP1149952A3 (en) | 2000-04-26 | 2001-04-20 | Noise reduction wall for exterior |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1149952A3 (en) |
CH (1) | CH694373A5 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006003304A1 (en) * | 2006-01-23 | 2007-03-22 | Infineon Technologies Ag | Power semiconductor component and production process has metal leads and contacts on active layer on a chip with contact layer of chromium an or titanium and main layer of copper and or nickel |
DE102010009987A1 (en) * | 2010-03-02 | 2011-09-08 | Bettina Köhne | Soundproof screen comprises soundproof screen edge which has curved surface that runs perpendicular to soundproof screen edge, where diffraction edge is formed, such that it runs parallel to soundproof screen edge |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3322189A1 (en) * | 1983-06-21 | 1985-01-10 | Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen | Sound-absorbing shaped block and sound-insulation wall made of shaped blocks |
EP0701024A1 (en) * | 1994-08-31 | 1996-03-13 | Cycrollo AG | System for construction of an anti-noise wall |
-
2000
- 2000-04-26 CH CH8152000A patent/CH694373A5/en not_active IP Right Cessation
-
2001
- 2001-04-20 EP EP01810385A patent/EP1149952A3/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3322189A1 (en) * | 1983-06-21 | 1985-01-10 | Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen | Sound-absorbing shaped block and sound-insulation wall made of shaped blocks |
EP0701024A1 (en) * | 1994-08-31 | 1996-03-13 | Cycrollo AG | System for construction of an anti-noise wall |
Also Published As
Publication number | Publication date |
---|---|
EP1149952A2 (en) | 2001-10-31 |
CH694373A5 (en) | 2004-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HOFZAUN GMBH |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FLUECK, ULRICH |
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Extension state: AL LT LV MK RO SI |
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17P | Request for examination filed |
Effective date: 20030307 |
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AKX | Designation fees paid |
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Effective date: 20090324 |