JPS5472809U - - Google Patents
Info
- Publication number
- JPS5472809U JPS5472809U JP14908978U JP14908978U JPS5472809U JP S5472809 U JPS5472809 U JP S5472809U JP 14908978 U JP14908978 U JP 14908978U JP 14908978 U JP14908978 U JP 14908978U JP S5472809 U JPS5472809 U JP S5472809U
- Authority
- JP
- Japan
- 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.)
- Granted
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732336073 DE2336073C2 (de) | 1973-07-16 | 1973-07-16 | Schallschutzwand an Verkehrsflächen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5472809U true JPS5472809U (OSRAM) | 1979-05-24 |
| JPS5755372Y2 JPS5755372Y2 (OSRAM) | 1982-11-30 |
Family
ID=5887045
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8080774A Pending JPS5038921A (OSRAM) | 1973-07-16 | 1974-07-16 | |
| JP1978149089U Expired JPS5755372Y2 (OSRAM) | 1973-07-16 | 1978-10-31 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8080774A Pending JPS5038921A (OSRAM) | 1973-07-16 | 1974-07-16 |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS5038921A (OSRAM) |
| AT (1) | AT337754B (OSRAM) |
| BE (1) | BE817657A (OSRAM) |
| CH (1) | CH572130A5 (OSRAM) |
| DE (1) | DE2336073C2 (OSRAM) |
| FR (1) | FR2238201B1 (OSRAM) |
| GB (1) | GB1474783A (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2743980C3 (de) * | 1977-09-30 | 1981-06-25 | Grage, Joachim, Dipl.-Ing., 6900 Heidelberg | Schallschutzwand aus lotrecht nebeneinander angeordneten und miteinander verbundenen Einzelelementen aus Kunststoff |
| AT370157B (de) * | 1978-10-06 | 1983-03-10 | Kloeckner Werke Ag | Laermschutzwand |
| DE3043132C2 (de) * | 1980-11-15 | 1985-04-25 | Schorch GmbH, 4050 Mönchengladbach | Schallschutz-Wandelement |
| AT384852B (de) * | 1985-10-07 | 1988-01-25 | Zwinz Ferdinand | Schallschutzwand |
| FR2632672A1 (fr) * | 1988-06-14 | 1989-12-15 | Smac Acieroid | Ecran d'absorption acoustique |
| GB2300202A (en) * | 1995-04-26 | 1996-10-30 | Acoustic Materials Technology | Noise barrier |
| GB2305451B (en) * | 1995-09-21 | 1999-05-05 | Kennedy Lionweld Ltd | A noise protection barrier system |
| JP6219036B2 (ja) * | 2013-01-11 | 2017-10-25 | アイジー工業株式会社 | 透光性電波吸収パネルの取付構造 |
| ITFI20130196A1 (it) * | 2013-08-09 | 2015-02-10 | Urbantech S P A | Struttura di fondazione per barriera antirumore e relativo procedimento realizzativo |
| US20180137850A1 (en) * | 2016-11-17 | 2018-05-17 | Sound Fighter Systems, Llc | Sound barrier panel and system |
| US10400402B1 (en) * | 2018-03-13 | 2019-09-03 | Mute Wall Systems, Inc. | Wall panels, barrier wall constructed from same, and methods of making both |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4969532U (OSRAM) * | 1972-09-29 | 1974-06-17 |
-
1973
- 1973-07-16 DE DE19732336073 patent/DE2336073C2/de not_active Expired
-
1974
- 1974-05-27 AT AT434874A patent/AT337754B/de not_active IP Right Cessation
- 1974-06-20 GB GB2747974A patent/GB1474783A/en not_active Expired
- 1974-07-08 CH CH931774A patent/CH572130A5/xx not_active IP Right Cessation
- 1974-07-15 BE BE146558A patent/BE817657A/xx not_active IP Right Cessation
- 1974-07-16 JP JP8080774A patent/JPS5038921A/ja active Pending
- 1974-07-16 FR FR7424733A patent/FR2238201B1/fr not_active Expired
-
1978
- 1978-10-31 JP JP1978149089U patent/JPS5755372Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4969532U (OSRAM) * | 1972-09-29 | 1974-06-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH572130A5 (OSRAM) | 1976-01-30 |
| ATA434874A (de) | 1976-11-15 |
| DE2336073B1 (de) | 1974-08-22 |
| JPS5038921A (OSRAM) | 1975-04-10 |
| AT337754B (de) | 1977-07-25 |
| GB1474783A (en) | 1977-05-25 |
| BE817657A (fr) | 1975-01-15 |
| DE2336073C2 (de) | 1975-04-24 |
| JPS5755372Y2 (OSRAM) | 1982-11-30 |
| FR2238201A1 (OSRAM) | 1975-02-14 |
| FR2238201B1 (OSRAM) | 1979-08-03 |