EP2336423A3 - Attenuation element for rail construction with sliding layer, railway rail system with attenuation element and method for producing an attenuation element - Google Patents

Attenuation element for rail construction with sliding layer, railway rail system with attenuation element and method for producing an attenuation element Download PDF

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Publication number
EP2336423A3
EP2336423A3 EP10194582.2A EP10194582A EP2336423A3 EP 2336423 A3 EP2336423 A3 EP 2336423A3 EP 10194582 A EP10194582 A EP 10194582A EP 2336423 A3 EP2336423 A3 EP 2336423A3
Authority
EP
European Patent Office
Prior art keywords
attenuation element
rail
sliding layer
producing
construction
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
Application number
EP10194582.2A
Other languages
German (de)
French (fr)
Other versions
EP2336423B1 (en
EP2336423A2 (en
Inventor
Herwig Miessbacher
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.)
Semperit AG Holding
Original Assignee
Semperit AG Holding
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 Semperit AG Holding filed Critical Semperit AG Holding
Publication of EP2336423A2 publication Critical patent/EP2336423A2/en
Publication of EP2336423A3 publication Critical patent/EP2336423A3/en
Application granted granted Critical
Publication of EP2336423B1 publication Critical patent/EP2336423B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
    • E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Dämpfungselement (10) für den Gleisbau, insbesondere eine Schienenzwischenlage, zur Anordnung zwischen einer Eisenbahnschwelle (6) und einer auf der Eisenbahnschwelle (6) vibrationsdämpfend zu lagernden Eisenbahnschiene (8), ein Verfahren zu dessen Herstellung sowie ein ein Dämpfungselement (10) umfassendes Eisenbahnschienensystem. Das Dämpfungselement (10) weist eine erste Kontaktfläche (20) zur Anlage an der Eisenbahnschiene (8) auf, die als reibungsmindernde Gleitschicht (22) ausgestaltet ist.

Figure imgaf001
Damping element (10) for track construction, in particular a rail intermediate layer, for arrangement between a railway sleeper (6) and on the railway sleeper (6) vibration damping to store rail track (8), a method for its production and a damping element (10) comprehensive rail track system , The damping element (10) has a first contact surface (20) for engagement with the railroad rail (8), which is designed as a friction-reducing sliding layer (22).
Figure imgaf001
EP10194582.2A 2009-12-21 2010-12-10 Attenuation element for rail construction with sliding layer, railway rail system with attenuation element and method for producing an attenuation element Active EP2336423B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009055070.4A DE102009055070B4 (en) 2009-12-21 2009-12-21 Damping element for track construction with sliding layer and a railway track system with damping element

Publications (3)

Publication Number Publication Date
EP2336423A2 EP2336423A2 (en) 2011-06-22
EP2336423A3 true EP2336423A3 (en) 2013-09-25
EP2336423B1 EP2336423B1 (en) 2020-04-29

Family

ID=43769101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10194582.2A Active EP2336423B1 (en) 2009-12-21 2010-12-10 Attenuation element for rail construction with sliding layer, railway rail system with attenuation element and method for producing an attenuation element

Country Status (2)

Country Link
EP (1) EP2336423B1 (en)
DE (1) DE102009055070B4 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013007306B4 (en) 2013-04-29 2017-03-09 Semperit Ag Holding rail seat
DE102014216543A1 (en) * 2014-08-20 2016-02-25 Semperit Ag Holding liner
CN107366200B (en) * 2017-08-03 2023-08-15 华东交通大学 Particle damping energy-dissipation vibration reduction ballast pad
DE102018100837A1 (en) 2018-01-16 2019-07-18 Vossloh-Werke Gmbh An intermediate plate for placing between a ground and a rail for a rail vehicle in a rail fastening point and rail fastening point
DE102018107217A1 (en) * 2018-03-27 2019-10-02 Semperit Ag Holding Interlayer to the arrangement between a rail and a threshold and method for their preparation
DE102018107215A1 (en) * 2018-03-27 2019-10-02 Semperit Ag Holding System, method, arrangement and threshold for holding a rail
DE102021117800A1 (en) 2021-07-09 2023-01-12 Semperit Ag Holding Pad, system for attaching an pad to a railway sleeper and method of making an pad
CN113931016A (en) * 2021-10-28 2022-01-14 株洲时代新材料科技股份有限公司 Track shock absorber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817533A1 (en) * 1978-04-21 1979-10-25 Krauss Maffei Ag Rail on mortar type bed - has intermediate support with recesses or protuberances facing cast bed to permit differential expansion
DE19623523A1 (en) * 1996-06-13 1998-01-02 Vorwerk & Sohn Sliding and resilient rail shoe assembly
GB2334738A (en) * 1998-02-28 1999-09-01 Glynwed Pipe Systems Ltd Rail pad
EP2087986A1 (en) * 2008-02-05 2009-08-12 Semperit Aktiengesellschaft Holding Injection moulded or injection pressed underlay board or mat for rails and method for producing same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004008633A1 (en) 2004-02-21 2005-09-08 Ks Gleitlager Gmbh Plain bearing composite material
DE202006008104U1 (en) 2006-05-18 2006-07-20 Seifert, Dietrich Vibrations and sound damping device e.g. for rails fastened to concrete foundations for trains, has rails fastened to concrete foundations such that high-speed rails are provided with rails having U-shaped part and made from plastic

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817533A1 (en) * 1978-04-21 1979-10-25 Krauss Maffei Ag Rail on mortar type bed - has intermediate support with recesses or protuberances facing cast bed to permit differential expansion
DE19623523A1 (en) * 1996-06-13 1998-01-02 Vorwerk & Sohn Sliding and resilient rail shoe assembly
GB2334738A (en) * 1998-02-28 1999-09-01 Glynwed Pipe Systems Ltd Rail pad
EP2087986A1 (en) * 2008-02-05 2009-08-12 Semperit Aktiengesellschaft Holding Injection moulded or injection pressed underlay board or mat for rails and method for producing same

Also Published As

Publication number Publication date
EP2336423B1 (en) 2020-04-29
EP2336423A2 (en) 2011-06-22
DE102009055070B4 (en) 2022-10-20
DE102009055070A1 (en) 2011-06-22

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