EP1321577A3 - Under-ballast damping device for railroads - Google Patents
Under-ballast damping device for railroads Download PDFInfo
- Publication number
- EP1321577A3 EP1321577A3 EP02025275A EP02025275A EP1321577A3 EP 1321577 A3 EP1321577 A3 EP 1321577A3 EP 02025275 A EP02025275 A EP 02025275A EP 02025275 A EP02025275 A EP 02025275A EP 1321577 A3 EP1321577 A3 EP 1321577A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- railroads
- ballast
- under
- damping device
- top surface
- 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.)
- Granted
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
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/001—Track with ballast
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Railway Tracks (AREA)
- Discharge Heating (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Springs (AREA)
- Vibration Dampers (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20012404 | 2001-11-14 | ||
IT2001MI002404A ITMI20012404A1 (en) | 2001-11-14 | 2001-11-14 | UNDERBALLAST DAMPING DEVICE PARTICULARLY DESIGNED FOR RAILWAY LINES |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1321577A2 EP1321577A2 (en) | 2003-06-25 |
EP1321577A3 true EP1321577A3 (en) | 2004-04-07 |
EP1321577B1 EP1321577B1 (en) | 2006-04-05 |
Family
ID=11448604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02025275A Expired - Lifetime EP1321577B1 (en) | 2001-11-14 | 2002-11-13 | Under-ballast damping device for railroads |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1321577B1 (en) |
AT (1) | ATE322578T1 (en) |
DE (1) | DE60210403D1 (en) |
IT (1) | ITMI20012404A1 (en) |
PT (1) | PT1321577E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110468629A (en) * | 2019-08-28 | 2019-11-19 | 吴永芳 | For assembled track viscoplasticity bed course manufacturing method and equipment, viscoplasticity bed course |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT414132B (en) * | 2004-01-14 | 2006-09-15 | Getzner Werkstoffe Holding Gmbh | METHOD FOR FORMING AN ELASTIC BODY SOUND INSULATION LAYER |
KR100757228B1 (en) | 2006-10-18 | 2007-09-10 | (주)신성엔지니어링 | Mat for sound proofing and vibration-proofing of railway track for preventing sound and vibration from the railway track |
CN106835860B (en) * | 2017-01-18 | 2018-04-10 | 青岛理工大学 | Grid interface constraint damping track bed for vibration and noise reduction of subway and preparation method thereof |
CN106812029B (en) * | 2017-01-18 | 2018-04-10 | 青岛理工大学 | Sawtooth interface constraint damping track bed for vibration and noise reduction of subway and preparation method thereof |
CN106592343B (en) * | 2017-01-18 | 2018-02-06 | 青岛理工大学 | Strip interface constraint damping track bed for vibration and noise reduction of subway and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1473337A (en) * | 1966-02-04 | 1967-03-17 | Francais Isolants | Soundproofing and vibration isolation plate |
FR91197E (en) * | 1966-11-28 | 1968-04-26 | Francais Isolants | Soundproofing and vibration isolation plate |
DE2751346A1 (en) * | 1977-11-17 | 1979-05-23 | Phoenix Ag | Railway track resonance and vibration insulating mat - has interlocking top lengthways engaging ribs and parallel bottom support ribs |
DE2947844A1 (en) * | 1979-11-28 | 1981-06-04 | Karl-Heinz Ing.(grad.) 4350 Recklinghausen Lange | Railway permanent way support - using compensating and elastomer layers next to grown soil |
EP0609729A1 (en) * | 1993-01-28 | 1994-08-10 | SAAR-GUMMIWERK GmbH | Elastic ballast way support |
-
2001
- 2001-11-14 IT IT2001MI002404A patent/ITMI20012404A1/en unknown
-
2002
- 2002-11-13 DE DE60210403T patent/DE60210403D1/en not_active Expired - Lifetime
- 2002-11-13 EP EP02025275A patent/EP1321577B1/en not_active Expired - Lifetime
- 2002-11-13 PT PT02025275T patent/PT1321577E/en unknown
- 2002-11-13 AT AT02025275T patent/ATE322578T1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1473337A (en) * | 1966-02-04 | 1967-03-17 | Francais Isolants | Soundproofing and vibration isolation plate |
FR91197E (en) * | 1966-11-28 | 1968-04-26 | Francais Isolants | Soundproofing and vibration isolation plate |
DE2751346A1 (en) * | 1977-11-17 | 1979-05-23 | Phoenix Ag | Railway track resonance and vibration insulating mat - has interlocking top lengthways engaging ribs and parallel bottom support ribs |
DE2947844A1 (en) * | 1979-11-28 | 1981-06-04 | Karl-Heinz Ing.(grad.) 4350 Recklinghausen Lange | Railway permanent way support - using compensating and elastomer layers next to grown soil |
EP0609729A1 (en) * | 1993-01-28 | 1994-08-10 | SAAR-GUMMIWERK GmbH | Elastic ballast way support |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110468629A (en) * | 2019-08-28 | 2019-11-19 | 吴永芳 | For assembled track viscoplasticity bed course manufacturing method and equipment, viscoplasticity bed course |
Also Published As
Publication number | Publication date |
---|---|
EP1321577A2 (en) | 2003-06-25 |
PT1321577E (en) | 2006-07-31 |
EP1321577B1 (en) | 2006-04-05 |
ATE322578T1 (en) | 2006-04-15 |
DE60210403D1 (en) | 2006-05-18 |
ITMI20012404A1 (en) | 2003-05-14 |
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