ES2109690T3 - ELASTIC FIXING OF RAILS. - Google Patents

ELASTIC FIXING OF RAILS.

Info

Publication number
ES2109690T3
ES2109690T3 ES94914316T ES94914316T ES2109690T3 ES 2109690 T3 ES2109690 T3 ES 2109690T3 ES 94914316 T ES94914316 T ES 94914316T ES 94914316 T ES94914316 T ES 94914316T ES 2109690 T3 ES2109690 T3 ES 2109690T3
Authority
ES
Spain
Prior art keywords
intermediate layer
compression
elastic
intermediate layers
support
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
ES94914316T
Other languages
Spanish (es)
Inventor
Udo Wirthwein
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.)
Individual
Original Assignee
Individual
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=ES2109690(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2109690T3 publication Critical patent/ES2109690T3/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
    • 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)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Road Paving Structures (AREA)
  • Golf Clubs (AREA)
  • Supports For Pipes And Cables (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

A resilient rail fastening device (4) has an elastic intermediate layer (8) arranged between a rail foot (2) and a hard support, for example a sleeper (6), provided with a profile. The compression surface (17, 18) which faces the support (6) has substantially closed marginal strips (10-13) which in turn enclose a depressed surface (17, 18) from which project individual small-surface compression point (11). Such a geometric design of the elastic intermediate layer (8) allows a certain elastic rigidity of the intermediate layer (8) to be adjusted by modifying the compression surfaces (17, 18). A thermoplastic elastomer of non-crosslinked rubber or an ethylene-vinyl acetate copolymer are preferably used for the intermediate layers (8). Such intermediate layers are particularly suitable for highly stressed railways with a W-shaped superstructure. A special injection molding tool with exchangeable plates for shaping compression surfaces of different sizes is also disclosed.
ES94914316T 1993-04-28 1994-04-28 ELASTIC FIXING OF RAILS. Expired - Lifetime ES2109690T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4314578A DE4314578A1 (en) 1993-04-28 1993-04-28 Elastic rail pad

Publications (1)

Publication Number Publication Date
ES2109690T3 true ES2109690T3 (en) 1998-01-16

Family

ID=6487048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94914316T Expired - Lifetime ES2109690T3 (en) 1993-04-28 1994-04-28 ELASTIC FIXING OF RAILS.

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156564A1 (en) * 1999-08-19 2001-06-16 Plasticos Mondragon Sa Elastic tie plate for railway track

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697044A1 (en) * 1994-02-19 1996-02-21 Phoenix Aktiengesellschaft Use of a rubber mixture to produce an elastic sole, especially a rail cushion
DE19544055A1 (en) * 1995-10-20 1997-04-24 Butzbacher Weichenbau Gmbh Superstructure
ES2148802T3 (en) 1995-10-20 2000-10-16 Butzbacher Weichenbau Gmbh CONSTRUCTION OF SUPERSTRUCTURE.
EP0890678A1 (en) 1997-07-12 1999-01-13 Paul Müller Technische Produkte GmbH Intermediate layer for vibrational damping
FR2793818B1 (en) * 1999-05-20 2001-08-10 Avon Spencer Moulton ELASTOMER SOLE FOR SUPPORTING A RAILWAY RAIL ON A CROSSING
DE10148411B4 (en) * 2001-09-29 2005-12-15 Hada Gmbh + Co. Kg Kunststoffverarbeitung Elastic storage of rails
ES2361873B1 (en) * 2009-03-06 2012-05-07 Administrador De Infraestructuras Ferroviarias (Adif) COVERAGE COVER OF MECHANISMS IN CROSS DRAWER OF VARIOUS EQUIPMENT AND MANUFACTURING SYSTEM OF THE SAME.
CN103080422B (en) * 2010-08-24 2016-05-25 沃斯洛工厂有限公司 For the system of trapped orbit and the method for trimming of track fixing point
CN102182122A (en) * 2011-01-27 2011-09-14 江阴海达橡塑股份有限公司 Thermoplastic polyester elastomer base plate
DE102011011575A1 (en) * 2011-02-18 2012-08-23 Hermann Ortwein Resilient rail bearing for vignole rail, has frame provided with frame halves, where frame halves are formed by brackets that are provided at two sides of rail bearing and inserted into housing profiles
CN103205918B (en) * 2012-01-13 2016-04-27 株式会社富国 Shockproof elastic insert, shockproof track component and concrete blinding thereof and manufacture method
DE102013007306B4 (en) * 2013-04-29 2017-03-09 Semperit Ag Holding rail seat
CH709479A2 (en) * 2014-04-09 2015-10-15 Plastex Sa rubber mat for rails.
CN112411272A (en) * 2020-11-19 2021-02-26 林州市新鑫材料科技有限公司 Elastic rail pad
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE805281C (en) 1949-10-28 1951-05-15 Deutsche Bundesbahn Elastic intermediate layer in the railway superstructure
DE1014139B (en) * 1955-11-09 1957-08-22 Continental Gummi Werke Ag In rail shims divisible plate made of rubber or the like.
GB8905917D0 (en) * 1989-03-15 1989-04-26 Pandrol Ltd Rail pads
GB8918241D0 (en) * 1989-08-10 1989-09-20 Pandrol Ltd A pad which is to lie under a railway rail
DE9101339U1 (en) * 1991-02-06 1991-04-25 Ortwein, Hermann, 5000 Köln Facility for storing rails for rail vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156564A1 (en) * 1999-08-19 2001-06-16 Plasticos Mondragon Sa Elastic tie plate for railway track

Also Published As

Publication number Publication date
DE59403881D1 (en) 1997-10-02
PL311311A1 (en) 1996-02-05
CZ286803B6 (en) 2000-07-12
PL58200Y1 (en) 2000-11-30
WO1994025675A3 (en) 1995-01-12
CN1122152A (en) 1996-05-08
CN1072300C (en) 2001-10-03
AU6675894A (en) 1994-11-21
CZ270895A3 (en) 1996-02-14
GR3025509T3 (en) 1998-02-27
EP0698147A1 (en) 1996-02-28
DE9421666U1 (en) 1997-01-23
EP0698147B1 (en) 1997-08-27
DE4314578A1 (en) 1994-11-03
ATE157417T1 (en) 1997-09-15
WO1994025675A2 (en) 1994-11-10
DE4492615D2 (en) 1996-08-22

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