FI6130U1 - Noise bar for rail traffic - Google Patents

Noise bar for rail traffic

Info

Publication number
FI6130U1
FI6130U1 FI20030391U FIU20030391U FI6130U1 FI 6130 U1 FI6130 U1 FI 6130U1 FI 20030391 U FI20030391 U FI 20030391U FI U20030391 U FIU20030391 U FI U20030391U FI 6130 U1 FI6130 U1 FI 6130U1
Authority
FI
Finland
Prior art keywords
rail traffic
noise bar
noise
bar
traffic
Prior art date
Application number
FI20030391U
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Hannu Poutanen
Original Assignee
Matecon Oy
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 Matecon Oy filed Critical Matecon Oy
Priority to FI20030391U priority Critical patent/FI6130U1/en
Publication of FIU20030391U0 publication Critical patent/FIU20030391U0/en
Application granted granted Critical
Publication of FI6130U1 publication Critical patent/FI6130U1/en
Priority to SE0402541A priority patent/SE0402541D0/en
Priority to DE202004016419U priority patent/DE202004016419U1/en

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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003—Means for reducing the development or propagation of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
FI20030391U 2003-10-23 2003-10-23 Noise bar for rail traffic FI6130U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20030391U FI6130U1 (en) 2003-10-23 2003-10-23 Noise bar for rail traffic
SE0402541A SE0402541D0 (en) 2003-10-23 2004-10-21 Noise shield for rail traffic
DE202004016419U DE202004016419U1 (en) 2003-10-23 2004-10-22 Noise-reduction screen for railway or tram track has horizontal rail clips and concave surface directed at rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20030391U FI6130U1 (en) 2003-10-23 2003-10-23 Noise bar for rail traffic

Publications (2)

Publication Number Publication Date
FIU20030391U0 FIU20030391U0 (en) 2003-10-23
FI6130U1 true FI6130U1 (en) 2004-02-24

Family

ID=29225852

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030391U FI6130U1 (en) 2003-10-23 2003-10-23 Noise bar for rail traffic

Country Status (3)

Country Link
DE (1) DE202004016419U1 (en)
FI (1) FI6130U1 (en)
SE (1) SE0402541D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012105860A1 (en) * 2011-02-01 2012-08-09 Tuxbel Larmschutzsysteme Sp. Z O.O. Acoustic baffle, especially for placement in the railway zone, and escape stairs for the acoustic baffle
DE102013107631A1 (en) * 2013-07-17 2015-01-22 Cts Composite Technologie Systeme Gmbh Device for sound damping at railway tracks
CN115492017A (en) * 2022-09-26 2022-12-20 中铁二院工程集团有限责任公司 Method and device for setting urban rail transit evacuation near-rail sound barrier

Also Published As

Publication number Publication date
FIU20030391U0 (en) 2003-10-23
SE0402541D0 (en) 2004-10-21
DE202004016419U1 (en) 2004-12-23

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Legal Events

Date Code Title Description
MAU Utility model expired