DE60210403D1 - Ballast underside track damping device - Google Patents

Ballast underside track damping device

Info

Publication number
DE60210403D1
DE60210403D1 DE60210403T DE60210403T DE60210403D1 DE 60210403 D1 DE60210403 D1 DE 60210403D1 DE 60210403 T DE60210403 T DE 60210403T DE 60210403 T DE60210403 T DE 60210403T DE 60210403 D1 DE60210403 D1 DE 60210403D1
Authority
DE
Germany
Prior art keywords
ballast
damping device
track damping
underside
underside track
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.)
Expired - Lifetime
Application number
DE60210403T
Other languages
German (de)
Inventor
Toni Silvio De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FIP IND
FIP Industriale SpA
Original Assignee
FIP IND
FIP Industriale SpA
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 FIP IND, FIP Industriale SpA filed Critical FIP IND
Application granted granted Critical
Publication of DE60210403D1 publication Critical patent/DE60210403D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Heating (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)

Abstract

An under-ballast damping device (1), specifically designed for railroads, comprising at least a flat element (2) made of an elastomeric material or a plastics material, comprising a substantially flat top surface (3) and a plurality of bottom ribs (4), defining cross recesses (5) for at least partially engaging therein respective damping section bars (6). <IMAGE>
DE60210403T 2001-11-14 2002-11-13 Ballast underside track damping device Expired - Lifetime DE60210403D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI002404A ITMI20012404A1 (en) 2001-11-14 2001-11-14 UNDERBALLAST DAMPING DEVICE PARTICULARLY DESIGNED FOR RAILWAY LINES

Publications (1)

Publication Number Publication Date
DE60210403D1 true DE60210403D1 (en) 2006-05-18

Family

ID=11448604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60210403T Expired - Lifetime DE60210403D1 (en) 2001-11-14 2002-11-13 Ballast underside track damping device

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)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
CN106812029B (en) * 2017-01-18 2018-04-10 青岛理工大学 Sawtooth interface damping-constraining railway roadbed for subway vibration and noise reducing and preparation method thereof
CN106592343B (en) * 2017-01-18 2018-02-06 青岛理工大学 Band interface damping-constraining railway roadbed for subway vibration and noise reducing and preparation method thereof
CN106835860B (en) * 2017-01-18 2018-04-10 青岛理工大学 Grid interface damping-constraining railway roadbed for subway vibration and noise reducing and preparation method thereof
CN110468629A (en) * 2019-08-28 2019-11-19 吴永芳 For assembled track viscoplasticity bed course manufacturing method and equipment, viscoplasticity bed course

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
DE2751346C2 (en) * 1977-11-17 1983-12-22 Phoenix Ag, 2100 Hamburg Insulating mat for track systems
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
DE4302299A1 (en) * 1993-01-28 1994-08-04 Saar Gummiwerk Gmbh Elastic ballast bed underlay

Also Published As

Publication number Publication date
PT1321577E (en) 2006-07-31
EP1321577B1 (en) 2006-04-05
EP1321577A2 (en) 2003-06-25
ITMI20012404A1 (en) 2003-05-14
ATE322578T1 (en) 2006-04-15
EP1321577A3 (en) 2004-04-07

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Legal Events

Date Code Title Description
8332 No legal effect for de