CA2860268A1 - Noise reduction device - Google Patents

Noise reduction device Download PDF

Info

Publication number
CA2860268A1
CA2860268A1 CA2860268A CA2860268A CA2860268A1 CA 2860268 A1 CA2860268 A1 CA 2860268A1 CA 2860268 A CA2860268 A CA 2860268A CA 2860268 A CA2860268 A CA 2860268A CA 2860268 A1 CA2860268 A1 CA 2860268A1
Authority
CA
Canada
Prior art keywords
base element
noise reduction
reduction device
face
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.)
Abandoned
Application number
CA2860268A
Other languages
English (en)
French (fr)
Inventor
Thomas Danner
Bernhard Lichtberger
Erich Mayrhofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ART ASAMER RUBBER TECHNOLOGY GmbH
Original Assignee
ART ASAMER RUBBER TECHNOLOGY GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ART ASAMER RUBBER TECHNOLOGY GmbH filed Critical ART ASAMER RUBBER TECHNOLOGY GmbH
Publication of CA2860268A1 publication Critical patent/CA2860268A1/en
Abandoned legal-status Critical Current

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
    • 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
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers

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)
  • Railway Tracks (AREA)
CA2860268A 2011-11-22 2012-11-21 Noise reduction device Abandoned CA2860268A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AT6342011 2011-11-22
ATGM634/2011 2011-11-22
ATA293/2012 2012-03-09
ATA293/2012A AT512523B1 (de) 2011-11-22 2012-03-09 Fundamentlose Lärmschutzvorrichtung
PCT/AT2012/050183 WO2013075160A1 (de) 2011-11-22 2012-11-21 Lärmschutzvorrichtung

Publications (1)

Publication Number Publication Date
CA2860268A1 true CA2860268A1 (en) 2013-05-30

Family

ID=48468899

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2860268A Abandoned CA2860268A1 (en) 2011-11-22 2012-11-21 Noise reduction device

Country Status (10)

Country Link
US (1) US20140353393A1 (de)
EP (1) EP2817456B1 (de)
JP (1) JP2015501894A (de)
CN (1) CN104169500A (de)
AT (1) AT512523B1 (de)
CA (1) CA2860268A1 (de)
DK (1) DK2817456T3 (de)
ES (1) ES2570565T3 (de)
RU (1) RU2014125229A (de)
WO (1) WO2013075160A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL411806A1 (pl) 2015-03-30 2016-10-10 Kamil Hajduk Moduł ekranu dźwiękochłonnego
FR3079851B1 (fr) * 2018-04-10 2022-06-03 Fournier Barriere de separation ou de cloture demontable

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1534470A1 (de) * 1964-02-18 1969-04-17 Autostrade Conzessioni E Costr Leitplanke fuer Autostrassen
US3656576A (en) * 1970-11-19 1972-04-18 Gunter Gubela Noise shield panels and method of fabrication
US4158401A (en) * 1975-07-11 1979-06-19 Bridgestone Tire Company Limited Device for controlling a propagation direction of noise
US4114725A (en) * 1976-10-21 1978-09-19 American Can Company Shield and acoustical assembly
SE410112B (sv) * 1977-09-28 1979-09-24 Cre Design Handelsbolag Handel Bullerskerm
BE1005880A6 (fr) * 1993-06-30 1994-02-22 Ronveaux E Ets Sa Ecran antibruit pour voies de circulation.
JP2611673B2 (ja) * 1994-08-08 1997-05-21 日本電気株式会社 無線送信出力制御回路
DE19500443A1 (de) * 1995-01-10 1996-07-18 Groetz Georg Gleisanlage für schienengebundene Fahrzeuge
IT1273978B (it) * 1995-02-28 1997-07-11 Stefano Ughi Barriera acustica particolarmente per armamento ferroviario
CN2285318Y (zh) * 1996-02-07 1998-07-01 上海申华声学装备有限公司 一种微穿孔吸声屏
WO1998037276A1 (de) * 1997-02-19 1998-08-27 Phoenix Aktiengesellschaft Schallschutzvorrichtung
ITUD20040106A1 (it) * 2004-05-24 2004-08-24 Luigi Serafin Barriera stradale di sicurezza
AT9954U1 (de) * 2005-02-04 2008-06-15 Steffan Datentechnik Dr Lärmschutzwand
FR2885146B1 (fr) * 2005-04-28 2007-07-06 Colas Sa Dispositif de fixation deportee lateralement d'un panneau a au moins un support preexistant
JP2007170166A (ja) * 2005-11-28 2007-07-05 Toray Ind Inc 防音性能に優れた防音構造体
AT508575B1 (de) * 2009-07-21 2011-06-15 Asa Protect Entwicklungs Gmbh Schutzvorrichtung
US20150053502A1 (en) * 2011-11-22 2015-02-26 Art Asamer Rubber Technology Gmbh Noise reduction device
KR101422113B1 (ko) * 2013-04-26 2014-07-22 목포해양대학교 산학협력단 통기통로 또는 통수통로 둘레에 중첩된 차음용 공진챔버를 갖는 통기형 또는 통수형 방음벽
US9056688B1 (en) * 2014-10-20 2015-06-16 Blast Deflectors, Inc. Apparatus and method for deflecting airflow in a structure with a vented rear wall

Also Published As

Publication number Publication date
WO2013075160A1 (de) 2013-05-30
EP2817456B1 (de) 2016-02-03
DK2817456T3 (en) 2016-05-17
ES2570565T3 (es) 2016-05-19
AT512523B1 (de) 2013-09-15
AT512523A4 (de) 2013-09-15
EP2817456A1 (de) 2014-12-31
US20140353393A1 (en) 2014-12-04
RU2014125229A (ru) 2015-12-27
JP2015501894A (ja) 2015-01-19
CN104169500A (zh) 2014-11-26

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20161123