ATE269444T1 - SOUND INSULATION DEVICE - Google Patents
SOUND INSULATION DEVICEInfo
- Publication number
- ATE269444T1 ATE269444T1 AT98870009T AT98870009T ATE269444T1 AT E269444 T1 ATE269444 T1 AT E269444T1 AT 98870009 T AT98870009 T AT 98870009T AT 98870009 T AT98870009 T AT 98870009T AT E269444 T1 ATE269444 T1 AT E269444T1
- Authority
- AT
- Austria
- Prior art keywords
- rail
- jacket
- sections
- sound insulation
- rubber
- Prior art date
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)
- Road Paving Structures (AREA)
- Transplanting Machines (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Surgical Instruments (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (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.
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 |
---|---|
ATE269444T1 true ATE269444T1 (en) | 2004-07-15 |
Family
ID=25663079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98870009T ATE269444T1 (en) | 1997-01-16 | 1998-01-16 | SOUND INSULATION 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)
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 |
KR20070053814A (en) | 2004-09-21 | 2007-05-25 | 페로니아 에스.아. | Method for covering a rail for 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 |
ES2618559T3 (en) * | 2006-10-19 | 2017-06-21 | Plastiform's | Insulation and sealing device for a rail of a rolling stock, of the tram type, mounted on sleepers |
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 |
EP2845951A1 (en) | 2013-09-04 | 2015-03-11 | Prefarails Holding | Rail jacket for rails intended for rail vehicles |
EP2845950B1 (en) | 2013-09-04 | 2018-02-14 | Prefarails Holding | Ballastless railway track |
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)
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. |
WO1995030796A1 (en) * | 1994-05-05 | 1995-11-16 | Phoenix Aktiengesellschaft | Rail arrangement |
-
1997
- 1997-04-30 BE BE9700397A patent/BE1010355A6/en not_active IP Right Cessation
-
1998
- 1998-01-16 EP EP98870009A patent/EP0854234B1/en not_active Expired - Lifetime
- 1998-01-16 PT PT98870009T patent/PT854234E/en unknown
- 1998-01-16 AT AT98870009T patent/ATE269444T1/en active
- 1998-01-16 DE DE69824459T patent/DE69824459T2/en not_active Expired - Lifetime
- 1998-01-16 ES ES98870009T patent/ES2224350T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69824459D1 (en) | 2004-07-22 |
EP0854234A1 (en) | 1998-07-22 |
ES2224350T3 (en) | 2005-03-01 |
DE69824459T2 (en) | 2005-08-25 |
BE1010355A6 (en) | 1998-06-02 |
PT854234E (en) | 2004-11-30 |
EP0854234B1 (en) | 2004-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
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