EP1077287A3 - Elastic tie plate for railway track - Google Patents

Elastic tie plate for railway track Download PDF

Info

Publication number
EP1077287A3
EP1077287A3 EP00500180A EP00500180A EP1077287A3 EP 1077287 A3 EP1077287 A3 EP 1077287A3 EP 00500180 A EP00500180 A EP 00500180A EP 00500180 A EP00500180 A EP 00500180A EP 1077287 A3 EP1077287 A3 EP 1077287A3
Authority
EP
European Patent Office
Prior art keywords
rail
projections
sides
plane
parallel
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.)
Withdrawn
Application number
EP00500180A
Other languages
German (de)
French (fr)
Other versions
EP1077287A2 (en
Inventor
Antonio Vergara Rubio
José Miguel Beltran Orti
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.)
DuPont Iberia SA
Plasticos Mondragon SL
Original Assignee
DuPont Iberia SA
Plasticos Mondragon SL
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 DuPont Iberia SA, Plasticos Mondragon SL filed Critical DuPont Iberia SA
Publication of EP1077287A2 publication Critical patent/EP1077287A2/en
Publication of EP1077287A3 publication Critical patent/EP1077287A3/en
Withdrawn legal-status Critical Current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)
  • Seats For Vehicles (AREA)

Abstract

Elastic tie plate for railway track, of a generally rectangular shape moulded with an ether-ester thermoplastic elastomer. On its upper face it has projections (1) arranged in rows and columns, positioned in the direction of the rail and with its upper face coplanar, said plane reaching as far as the plate edges (2) perpendicular to the rail, whilst the edges (3) parallel to it are situated in a slightly lower plane, forming rectangular bands (4) parallel to each side. On its lower face it has projections slightly smaller than projections (1), as well as discontinuous lips of truncated pyramid shape, on the sides perpendicular to the rail, which fit externally over the crosstie. The upper plane of the power face projections reaches as far as the four sides of the plate and extends on each of the sides parallel to the rail in corresponding flat lips (7), whilst on the perpendicular sides corresponding rectangular bands appear, on the inside and on an intermediate plane.
EP00500180A 1999-08-19 2000-08-04 Elastic tie plate for railway track Withdrawn EP1077287A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9901909A ES2156564B1 (en) 1999-08-19 1999-08-19 ELASTIC SEAT PLATE FOR RAILWAY RAIL.
ES9901909 1999-08-19

Publications (2)

Publication Number Publication Date
EP1077287A2 EP1077287A2 (en) 2001-02-21
EP1077287A3 true EP1077287A3 (en) 2001-07-18

Family

ID=8309721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00500180A Withdrawn EP1077287A3 (en) 1999-08-19 2000-08-04 Elastic tie plate for railway track

Country Status (2)

Country Link
EP (1) EP1077287A3 (en)
ES (1) ES2156564B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1897778B8 (en) 2005-05-13 2011-09-21 Railtech Sufetra, S.A. Method and device for checking the tightness of railway track anchors
US7634947B2 (en) 2005-05-13 2009-12-22 Plasticos Mondragon, S.L.U. Method and device for confirmation of the state of tightness of fastenings of railroad tracks
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
RU2531992C2 (en) * 2011-08-15 2014-10-27 Государственное научное учреждение "Институт механики металлополимерных систем имени В.А. Белого Национальной академии наук Беларуси" (ИММС НАН Беларуси) Sleeper face strap for rail joints
CZ23899U1 (en) * 2011-12-20 2012-05-31 DT- Výhybkárna a strojírna a. s. Elastic intermediate board
GB2502990B (en) 2012-06-12 2018-01-31 Pandrol Ltd Railway rail fastening clip for recessed railseats
CN103485246B (en) * 2013-09-17 2014-12-24 浙江天铁实业股份有限公司 Rubber vibration isolation pad
CN106638173B (en) * 2016-11-29 2018-10-30 株洲时代新材料科技股份有限公司 A kind of heavily loaded resilient sleeper-bearing of three-level buffering and three-level buffer shock-absorbing method
CN113004582B (en) * 2021-02-10 2022-10-28 浙江天铁实业股份有限公司 Rubber base plate for rail transit, preparation method and rail transit road section
RU210418U1 (en) * 2022-02-25 2022-04-14 Общество с ограниченной ответственностью «ТЕХНОЛОГИИ-69» Cushioning plate for rail fastener
RU210762U1 (en) * 2022-02-25 2022-04-29 Общество с ограниченной ответственностью «ТЕХНОЛОГИИ-69» Metal plate for rail fastener

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865119A (en) * 1958-04-08 1961-04-12 Samuel Tippett Improvements relating to resilient pads or lengths of padding
GB1029247A (en) * 1961-08-18 1966-05-11 Kins Developments Ltd Improvements in or relating to mounting means for rails
US5335850A (en) * 1989-12-08 1994-08-09 Igwemezie Jude O Attenuating pad for concrete railway ties
EP0645553A1 (en) * 1993-09-23 1995-03-29 Fabert Sa Improved composite structure for damping vibrations comprising at least two superposed plates of elastic material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8905917D0 (en) * 1989-03-15 1989-04-26 Pandrol Ltd Rail pads
DE4314578A1 (en) * 1993-04-28 1994-11-03 Udo Wirthwein Elastic rail pad
ES2148802T3 (en) * 1995-10-20 2000-10-16 Butzbacher Weichenbau Gmbh CONSTRUCTION OF SUPERSTRUCTURE.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865119A (en) * 1958-04-08 1961-04-12 Samuel Tippett Improvements relating to resilient pads or lengths of padding
GB1029247A (en) * 1961-08-18 1966-05-11 Kins Developments Ltd Improvements in or relating to mounting means for rails
US5335850A (en) * 1989-12-08 1994-08-09 Igwemezie Jude O Attenuating pad for concrete railway ties
EP0645553A1 (en) * 1993-09-23 1995-03-29 Fabert Sa Improved composite structure for damping vibrations comprising at least two superposed plates of elastic material

Also Published As

Publication number Publication date
ES2156564A1 (en) 2001-06-16
EP1077287A2 (en) 2001-02-21
ES2156564B1 (en) 2002-04-01

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Inventor name: VERGARA RUBIO, ANTONIO

Inventor name: BELTRAN ORTI, JOSE MIGUEL

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Owner name: PLASTICOS MONDRAGON, S.A.

Owner name: DU PONT IBERICA, S.A.

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