DE4038668A1 - Schalldaemmwand - Google Patents
SchalldaemmwandInfo
- Publication number
- DE4038668A1 DE4038668A1 DE19904038668 DE4038668A DE4038668A1 DE 4038668 A1 DE4038668 A1 DE 4038668A1 DE 19904038668 DE19904038668 DE 19904038668 DE 4038668 A DE4038668 A DE 4038668A DE 4038668 A1 DE4038668 A1 DE 4038668A1
- Authority
- DE
- Germany
- Prior art keywords
- walls
- sound
- highways
- curvature
- wall
- 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- Withdrawn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
- E01F8/0035—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with undulated surfaces
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904038668 DE4038668A1 (de) | 1990-12-04 | 1990-12-04 | Schalldaemmwand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904038668 DE4038668A1 (de) | 1990-12-04 | 1990-12-04 | Schalldaemmwand |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4038668A1 true DE4038668A1 (de) | 1992-06-11 |
Family
ID=6419570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19904038668 Withdrawn DE4038668A1 (de) | 1990-12-04 | 1990-12-04 | Schalldaemmwand |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4038668A1 (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005071166A1 (en) * | 2004-01-21 | 2005-08-04 | Peter Meyes | Method and device for suppressing traffic noise |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6922282U (de) * | 1969-05-10 | 1969-11-13 | Maibach Fa Gerd D | Vorrichtung zum schutz gegen schallbelaestigung |
DE7137236U (de) * | 1972-01-13 | Schnarr & Sohn Gmbh | Akustische Abschirmvorrichtung | |
DE2437305A1 (de) * | 1974-08-02 | 1976-02-19 | Karl Weber Betonwerk Hoch U Ti | Schallschutzwand |
DE2640319A1 (de) * | 1976-09-08 | 1978-03-09 | Acrow Wolff Gmbh | Schallschutzvorrichtung |
DE2743980A1 (de) * | 1977-09-30 | 1979-04-05 | Joachim Dipl Ing Grage | Schutzwand, insbesondere laermschutzwand |
DE2946913A1 (de) * | 1979-11-21 | 1981-06-04 | Wilhelm 7700 Singen Hübner | Laermschutzanlage |
-
1990
- 1990-12-04 DE DE19904038668 patent/DE4038668A1/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7137236U (de) * | 1972-01-13 | Schnarr & Sohn Gmbh | Akustische Abschirmvorrichtung | |
DE6922282U (de) * | 1969-05-10 | 1969-11-13 | Maibach Fa Gerd D | Vorrichtung zum schutz gegen schallbelaestigung |
DE2437305A1 (de) * | 1974-08-02 | 1976-02-19 | Karl Weber Betonwerk Hoch U Ti | Schallschutzwand |
DE2640319A1 (de) * | 1976-09-08 | 1978-03-09 | Acrow Wolff Gmbh | Schallschutzvorrichtung |
DE2743980A1 (de) * | 1977-09-30 | 1979-04-05 | Joachim Dipl Ing Grage | Schutzwand, insbesondere laermschutzwand |
DE2946913A1 (de) * | 1979-11-21 | 1981-06-04 | Wilhelm 7700 Singen Hübner | Laermschutzanlage |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005071166A1 (en) * | 2004-01-21 | 2005-08-04 | Peter Meyes | Method and device for suppressing traffic noise |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8130 | Withdrawal | ||
8125 | Change of the main classification |
Ipc: E01F 8/00 |
|
8127 | New person/name/address of the applicant |
Owner name: GFD INGENIEUR- UND BERATUNGSGESELLSCHAFT MBH, 4422 |