PT854234E - ANTI-NOISE DEVICE - Google Patents

ANTI-NOISE DEVICE

Info

Publication number
PT854234E
PT854234E PT98870009T PT98870009T PT854234E PT 854234 E PT854234 E PT 854234E PT 98870009 T PT98870009 T PT 98870009T PT 98870009 T PT98870009 T PT 98870009T PT 854234 E PT854234 E PT 854234E
Authority
PT
Portugal
Prior art keywords
rail
jacket
sections
rubber
side sections
Prior art date
Application number
PT98870009T
Other languages
Portuguese (pt)
Inventor
Stephane Dirven
Original Assignee
Stephane Dirven
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25663079&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT854234(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from BE9700045A external-priority patent/BE1010354A6/en
Application filed by Stephane Dirven filed Critical Stephane Dirven
Publication of PT854234E publication Critical patent/PT854234E/en

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B21/00—Track superstructure adapted for tramways in paved streets
    • E01B21/02—Special supporting means; Draining of rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surgical Instruments (AREA)
  • Transplanting Machines (AREA)
  • Road Paving Structures (AREA)
  • Building Environments (AREA)

Abstract

A noise damper for tramline rails consists of a jacket of a strong, elastic material which covers at least one side of a rail (5). The jacket is made, for example, in three sections (2, 3, 4) which are shaped to fit against both sides and base of the rail. The upper edges of the side sections lie adjacent to the surface of the rail and are some 42 mm wide, and the side sections also have holes through them to take the rail spacer rods, to which the jacket is fixed by nuts. The rail jacket is made from a material which has an elasticity factor of 5 Nm to 20 Nm, measured according to DIN 53515, and a resistance to pressure of at least 40 kg/sq cm. The material is rubber, and especially recycled rubber from used tyres, mixed with a polyurethane binding agent.
PT98870009T 1997-01-16 1998-01-16 ANTI-NOISE DEVICE PT854234E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9700045A BE1010354A6 (en) 1997-01-16 1997-01-16 Anti-noise device
BE9700397A BE1010355A6 (en) 1997-01-16 1997-04-30 Anti-noise.

Publications (1)

Publication Number Publication Date
PT854234E true PT854234E (en) 2004-11-30

Family

ID=25663079

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98870009T PT854234E (en) 1997-01-16 1998-01-16 ANTI-NOISE DEVICE

Country Status (6)

Country Link
EP (1) EP0854234B1 (en)
AT (1) ATE269444T1 (en)
BE (1) BE1010355A6 (en)
DE (1) DE69824459T2 (en)
ES (1) ES2224350T3 (en)
PT (1) PT854234E (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911467A1 (en) * 1999-03-15 2000-09-21 Knape Vermoegensverwaltungs Gm Track construction with insulated / elastic mounting of rails on a support layer formed around insulating material / elastic material
BE1014197A3 (en) 2001-02-16 2003-06-03 Dirven Stuphane Rail and elastic jacket assembly e.g. for tramlines is made in a a cavity in a cast constructional material such as concrete
GB0316521D0 (en) * 2003-07-15 2003-08-20 Corus Uk Ltd Improvements in or relating to damping of rail tracks
US8602318B2 (en) 2004-09-21 2013-12-10 Feronia S.A. Method of covering a rail for a railway vehicle
GB2421265A (en) * 2004-12-16 2006-06-21 Tiflex Ltd Railway rail with vibration damper
EP1895054A1 (en) 2006-08-31 2008-03-05 Feronia S.A. Sound insulating device for rails for railway vehicles
EP1916336B1 (en) * 2006-10-19 2016-12-07 Plastiform's Isolierungs- und Versiegelungsvorrichtung für ein auf Schwellen montiertes Gleis, insbesondere für eine Strassenbahn-Gleiskonstruktion
EP1988213A1 (en) * 2007-05-02 2008-11-05 edilon)(sedra B.V. Prefabricated rail supporting element
BE1019172A5 (en) 2010-02-03 2012-04-03 Cdm N V ELECTRIC INSULATION FOR A VIBRATION DAMPER WITH AN ELASTIC M ANTEL FOR CONTINUALLY SUPPORTED RAIL BARS.
BE1019171A3 (en) 2010-02-03 2012-04-03 Cdm N V METHOD FOR MANUFACTURING A RAILWAY BED WITH AN EMBEDDED CONTINUALLY SUPPORTED RAILWAY
BE1019173A5 (en) 2010-02-03 2012-04-03 Cdm N V VIBRATION DAMPER WITH AN ELASTIC COAT FOR CONTINUALLY SUPPORTED TRACK BARS AND METHOD FOR ATTACHING THIS VIBRATION DAMPER.
EP2386686B1 (en) * 2010-05-11 2017-01-04 Matthias Müller Use of a device for reducing cornering squeal
CN102660911A (en) * 2012-05-30 2012-09-12 浙江瑞豪橡塑有限公司 Shock-absorbing rubber casing shoe for channel-sectional steel rail
EP2845950B1 (en) 2013-09-04 2018-02-14 Prefarails Holding Ballastless railway track
EP2845951A1 (en) 2013-09-04 2015-03-11 Prefarails Holding Rail jacket for rails intended for rail vehicles
CN111287034A (en) * 2020-03-03 2020-06-16 中国船舶重工集团公司第七一一研究所 Protective device for tramcar rail
CN111851162B (en) * 2020-07-07 2022-05-03 江苏金洋机械有限公司 Vibration and noise reduction device for railway track base plate construction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345388A1 (en) * 1983-12-15 1985-06-27 Phoenix Ag, 2100 Hamburg Flexible support bearing for rails of tramways
DE4004208C2 (en) * 1990-02-12 1994-02-17 Sedra Asphalt Technik Biebrich Sound insulation device on tram rails
CH687260A5 (en) * 1992-12-30 1996-10-31 Umb Trading Ltd Apparatus for reducing airborne and sound on rails.
DE59509124D1 (en) * 1994-05-05 2001-05-03 Phoenix Ag RAIL ARRANGEMENT

Also Published As

Publication number Publication date
EP0854234B1 (en) 2004-06-16
ES2224350T3 (en) 2005-03-01
BE1010355A6 (en) 1998-06-02
DE69824459D1 (en) 2004-07-22
DE69824459T2 (en) 2005-08-25
ATE269444T1 (en) 2004-07-15
EP0854234A1 (en) 1998-07-22

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