WO1994025675A3 - Federnde schienenbefestigung - Google Patents

Federnde schienenbefestigung Download PDF

Info

Publication number
WO1994025675A3
WO1994025675A3 PCT/DE1994/000496 DE9400496W WO9425675A3 WO 1994025675 A3 WO1994025675 A3 WO 1994025675A3 DE 9400496 W DE9400496 W DE 9400496W WO 9425675 A3 WO9425675 A3 WO 9425675A3
Authority
WO
WIPO (PCT)
Prior art keywords
intermediate layer
compression
fastening device
elastic
rail fastening
Prior art date
Application number
PCT/DE1994/000496
Other languages
English (en)
French (fr)
Other versions
WO1994025675A2 (de
Inventor
Udo Wirthwein
Original Assignee
Udo Wirthwein
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=6487048&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1994025675(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Udo Wirthwein filed Critical Udo Wirthwein
Priority to DE4492615T priority Critical patent/DE4492615D2/de
Priority to PL94311311A priority patent/PL311311A1/xx
Priority to AU66758/94A priority patent/AU6675894A/en
Priority to EP94914316A priority patent/EP0698147B1/de
Priority to DE59403881T priority patent/DE59403881D1/de
Publication of WO1994025675A2 publication Critical patent/WO1994025675A2/de
Publication of WO1994025675A3 publication Critical patent/WO1994025675A3/de
Priority to GR970403158T priority patent/GR3025509T3/el

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
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface
    • 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)
  • Springs (AREA)
  • Window Of Vehicle (AREA)
  • Dowels (AREA)
  • Road Paving Structures (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
  • Supports For Pipes And Cables (AREA)
  • Details Of Indoor Wiring (AREA)
  • Golf Clubs (AREA)

Abstract

Die Erfindung betrifft eine federnde Schienenbefestigung (4) mit einer elastischen Zwischenlage (8) zwischen einem Schienenfuß (2) und einem harten Auflager, z.B. einer Schwelle (6), mit einer Profilierung, wobei die dem Auflager (6) zugewandte Kompressionsfläche (17, 18) mit im wesentlichen geschlossenen Randleisten (10-13) ausgebildet wird, die ihrerseits eine Vertiefungsfläche (17, 18) umschließen, aus der einzelne kleinflächige Kompresssionspunkte (18) hervorragen. Eine derartige geometrische Ausbildung der elastischen Zwischenlage (8) läßt es zu, eine bestimmte Federsteifigkeit für die elastische Zwischenlage (8) durch Veränderung der Kompressionsflächen (17, 18) einzustellen. Bevorzugt wird für die Zwischenlagen (8) ein thermoplastisches Elastomer aus unvernetztem Kautschuk oder ein Ethylen-Vinylacetat-Copolymer verwendet. Derartige Zwischenlagen (8) sind insbesondere für hochbelastete Eisenbahngleise mit W-Oberbau vorgesehen. Ein spezielles Spritzgußwerkzeug mit Wechselplatten zur Ausbildung unterschiedlicher Kompressionsflächengrößen wird ebenfalls vorgeschlagen.
PCT/DE1994/000496 1993-04-28 1994-04-28 Federnde schienenbefestigung WO1994025675A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE4492615T DE4492615D2 (de) 1993-04-28 1994-04-28 Federnde Schienenbefestigung
PL94311311A PL311311A1 (en) 1993-04-28 1994-04-28 Resilent rail fixing arrangement
AU66758/94A AU6675894A (en) 1993-04-28 1994-04-28 Resilient rail fastening device
EP94914316A EP0698147B1 (de) 1993-04-28 1994-04-28 Federnde schienenbefestigung
DE59403881T DE59403881D1 (de) 1993-04-28 1994-04-28 Federnde schienenbefestigung
GR970403158T GR3025509T3 (en) 1993-04-28 1997-11-26 Resilient rail fastening device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4314578A DE4314578A1 (de) 1993-04-28 1993-04-28 Elastische Schienenunterlage
DEP4314578.7 1993-04-28

Publications (2)

Publication Number Publication Date
WO1994025675A2 WO1994025675A2 (de) 1994-11-10
WO1994025675A3 true WO1994025675A3 (de) 1995-01-12

Family

ID=6487048

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1994/000496 WO1994025675A2 (de) 1993-04-28 1994-04-28 Federnde schienenbefestigung

Country Status (10)

Country Link
EP (1) EP0698147B1 (de)
CN (1) CN1072300C (de)
AT (1) ATE157417T1 (de)
AU (1) AU6675894A (de)
CZ (1) CZ286803B6 (de)
DE (4) DE4314578A1 (de)
ES (1) ES2109690T3 (de)
GR (1) GR3025509T3 (de)
PL (2) PL311311A1 (de)
WO (1) WO1994025675A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995022659A1 (de) * 1994-02-19 1995-08-24 Phoenix Aktiengesellschaft Verwendung einer kautschukmischung zur herstellung einer elastischen zwischenlage, insbesondere schienenunterlage
DE19544055A1 (de) * 1995-10-20 1997-04-24 Butzbacher Weichenbau Gmbh Oberbaukonstruktion
PL183406B1 (pl) 1995-10-20 2002-06-28 Butzbacher Weichenbau Gmbh Konstrukcja nawierzchni
EP0890678A1 (de) 1997-07-12 1999-01-13 Paul Müller Technische Produkte GmbH Elastische Zwischenlage zur Schwingungsdämpfung
FR2793818B1 (fr) * 1999-05-20 2001-08-10 Avon Spencer Moulton Semelle en elastomere pour le support d'un rail de chemin de fer sur une traverse
ES2156564B1 (es) * 1999-08-19 2002-04-01 Plasticos Mondragon Sa Placa elastica de asiento para carril ferroviario.
DE10148411B4 (de) * 2001-09-29 2005-12-15 Hada Gmbh + Co. Kg Kunststoffverarbeitung Elastische Lagerung von Schienen
ES2361873B1 (es) * 2009-03-06 2012-05-07 Administrador De Infraestructuras Ferroviarias (Adif) Tapa de cobertura de mecanismos en traviesas cajón de aparatos de v�?a y sistema de fabricación de la misma.
AU2010359817A1 (en) 2010-08-24 2013-03-07 Vossloh-Werke Gmbh Base plate for a rail-fastening system, system for fastening a rail, and method for renovating a rail-fastening point
CN102182122A (zh) * 2011-01-27 2011-09-14 江阴海达橡塑股份有限公司 热塑性聚酯弹性体垫板
DE102011011575A1 (de) * 2011-02-18 2012-08-23 Hermann Ortwein Elastische Schienenlagerung
CN103205918B (zh) * 2012-01-13 2016-04-27 株式会社富国 防震用弹性衬垫、防震轨道构件及其混凝土模板和制造方法
DE102013007306B4 (de) * 2013-04-29 2017-03-09 Semperit Ag Holding Schienenlager
CH709479A2 (it) * 2014-04-09 2015-10-15 Plastex Sa Tappetino in gomma per rotaie.
CN112411272A (zh) * 2020-11-19 2021-02-26 林州市新鑫材料科技有限公司 一种弹性铁轨垫板
DE102021117800A1 (de) * 2021-07-09 2023-01-12 Semperit Ag Holding Zwischenlage, System zur Befestigung einer Zwischenlage auf einer Bahnschwelle und Verfahren zur Herstellung einer Zwischenlage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388190A1 (de) * 1989-03-15 1990-09-19 Pandrol Limited Schienenunterlagen und Verfahren zur Verbesserung von Eisenbahngleisen unter Verwendung solcher Unterlagen
GB2235003A (en) * 1989-08-10 1991-02-20 Pandrol Ltd A pad which is to lie under a railway rail
DE9101339U1 (de) * 1991-02-06 1991-04-25 Ortwein, Hermann, 5000 Koeln, De

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014139B (de) * 1955-11-09 1957-08-22 Continental Gummi Werke Ag In Schienenunterlegplatten teilbare Platte aus Gummi od. dgl.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388190A1 (de) * 1989-03-15 1990-09-19 Pandrol Limited Schienenunterlagen und Verfahren zur Verbesserung von Eisenbahngleisen unter Verwendung solcher Unterlagen
GB2235003A (en) * 1989-08-10 1991-02-20 Pandrol Ltd A pad which is to lie under a railway rail
DE9101339U1 (de) * 1991-02-06 1991-04-25 Ortwein, Hermann, 5000 Koeln, De

Also Published As

Publication number Publication date
ATE157417T1 (de) 1997-09-15
PL58200Y1 (en) 2000-11-30
DE4492615D2 (de) 1996-08-22
DE4314578A1 (de) 1994-11-03
EP0698147B1 (de) 1997-08-27
DE59403881D1 (de) 1997-10-02
PL311311A1 (en) 1996-02-05
CZ270895A3 (en) 1996-02-14
CN1072300C (zh) 2001-10-03
DE9421666U1 (de) 1997-01-23
WO1994025675A2 (de) 1994-11-10
CZ286803B6 (en) 2000-07-12
ES2109690T3 (es) 1998-01-16
EP0698147A1 (de) 1996-02-28
AU6675894A (en) 1994-11-21
CN1122152A (zh) 1996-05-08
GR3025509T3 (en) 1998-02-27

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