AU6675894A - Resilient rail fastening device - Google Patents

Resilient rail fastening device

Info

Publication number
AU6675894A
AU6675894A AU66758/94A AU6675894A AU6675894A AU 6675894 A AU6675894 A AU 6675894A AU 66758/94 A AU66758/94 A AU 66758/94A AU 6675894 A AU6675894 A AU 6675894A AU 6675894 A AU6675894 A AU 6675894A
Authority
AU
Australia
Prior art keywords
intermediate layer
compression
fastening device
elastic
rail fastening
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.)
Abandoned
Application number
AU66758/94A
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=AU6675894(A) "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
Publication of AU6675894A publication Critical patent/AU6675894A/en
Abandoned 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)
  • Dowels (AREA)
  • Window Of Vehicle (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.
AU66758/94A 1993-04-28 1994-04-28 Resilient rail fastening device Abandoned AU6675894A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4314578 1993-04-28
DE4314578A DE4314578A1 (en) 1993-04-28 1993-04-28 Elastic rail pad
PCT/DE1994/000496 WO1994025675A2 (en) 1993-04-28 1994-04-28 Resilient rail fastening device

Publications (1)

Publication Number Publication Date
AU6675894A true AU6675894A (en) 1994-11-21

Family

ID=6487048

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66758/94A Abandoned AU6675894A (en) 1993-04-28 1994-04-28 Resilient rail fastening device

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) PL58200Y1 (en)
WO (1) WO1994025675A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08509533A (en) * 1994-02-19 1996-10-08 フェニックス アクチエンゲゼルシャフト Use of mixed rubber for manufacturing elastic interlayers, especially rail underlays
BR9611195A (en) 1995-10-20 1999-04-06 Butzbacher Weichenbau Gmbh Superstructure construction
DE19544055A1 (en) * 1995-10-20 1997-04-24 Butzbacher Weichenbau Gmbh 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
ES2156564B1 (en) * 1999-08-19 2002-04-01 Plasticos Mondragon Sa ELASTIC SEAT PLATE FOR RAILWAY RAIL.
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

Also Published As

Publication number Publication date
EP0698147B1 (en) 1997-08-27
CZ286803B6 (en) 2000-07-12
CZ270895A3 (en) 1996-02-14
ES2109690T3 (en) 1998-01-16
WO1994025675A3 (en) 1995-01-12
CN1122152A (en) 1996-05-08
CN1072300C (en) 2001-10-03
DE59403881D1 (en) 1997-10-02
EP0698147A1 (en) 1996-02-28
GR3025509T3 (en) 1998-02-27
DE4492615D2 (en) 1996-08-22
DE9421666U1 (en) 1997-01-23
PL311311A1 (en) 1996-02-05
PL58200Y1 (en) 2000-11-30
ATE157417T1 (en) 1997-09-15
WO1994025675A2 (en) 1994-11-10
DE4314578A1 (en) 1994-11-03

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