SE0202212D0 - Rälbullerdämpare - Google Patents

Rälbullerdämpare

Info

Publication number
SE0202212D0
SE0202212D0 SE0202212A SE0202212A SE0202212D0 SE 0202212 D0 SE0202212 D0 SE 0202212D0 SE 0202212 A SE0202212 A SE 0202212A SE 0202212 A SE0202212 A SE 0202212A SE 0202212 D0 SE0202212 D0 SE 0202212D0
Authority
SE
Sweden
Prior art keywords
rail
screen
rälbullerdämpare
component
noise
Prior art date
Application number
SE0202212A
Other languages
Swedish (sv)
Other versions
SE523031C2 (en
SE0202212L (en
Inventor
Per Littorin
Original Assignee
Per Littorin
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 Per Littorin filed Critical Per Littorin
Priority to SE0202212A priority Critical patent/SE523031C2/en
Publication of SE0202212D0 publication Critical patent/SE0202212D0/en
Publication of SE0202212L publication Critical patent/SE0202212L/en
Publication of SE523031C2 publication Critical patent/SE523031C2/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
    • 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)
  • Braking Arrangements (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

The rail noise damper (10) comprises an elongated noise screen (12) and a component (20) for supporting the screen on the outside of a rail (40) in the vicinity of the contact area (52) between the rail and a rail wheel (50). The screen support component (20) incorporates fixture components (22) which connecet it with the rail.
SE0202212A 2002-07-15 2002-07-15 Rail noise damper comprises elongated noise screen and component for supporting screen on outside of rail in vicinity of contact area between rail and rail wheel SE523031C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0202212A SE523031C2 (en) 2002-07-15 2002-07-15 Rail noise damper comprises elongated noise screen and component for supporting screen on outside of rail in vicinity of contact area between rail and rail wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202212A SE523031C2 (en) 2002-07-15 2002-07-15 Rail noise damper comprises elongated noise screen and component for supporting screen on outside of rail in vicinity of contact area between rail and rail wheel

Publications (3)

Publication Number Publication Date
SE0202212D0 true SE0202212D0 (en) 2002-07-15
SE0202212L SE0202212L (en) 2004-01-16
SE523031C2 SE523031C2 (en) 2004-03-23

Family

ID=20288541

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202212A SE523031C2 (en) 2002-07-15 2002-07-15 Rail noise damper comprises elongated noise screen and component for supporting screen on outside of rail in vicinity of contact area between rail and rail wheel

Country Status (1)

Country Link
SE (1) SE523031C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104389247B (en) * 2014-10-31 2016-01-27 西南交通大学 Be applicable to powered shock absorption device and the F rail structure of medium-and low-speed maglev car F rail

Also Published As

Publication number Publication date
SE523031C2 (en) 2004-03-23
SE0202212L (en) 2004-01-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed