ES2156564B1 - ELASTIC SEAT PLATE FOR RAILWAY RAIL. - Google Patents

ELASTIC SEAT PLATE FOR RAILWAY RAIL.

Info

Publication number
ES2156564B1
ES2156564B1 ES9901909A ES9901909A ES2156564B1 ES 2156564 B1 ES2156564 B1 ES 2156564B1 ES 9901909 A ES9901909 A ES 9901909A ES 9901909 A ES9901909 A ES 9901909A ES 2156564 B1 ES2156564 B1 ES 2156564B1
Authority
ES
Spain
Prior art keywords
rail
sides
seat plate
projections
plane
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 - Fee Related
Application number
ES9901909A
Other languages
Spanish (es)
Other versions
ES2156564A1 (en
Inventor
Rubio Antonio Vergara
Orti Jose Miguel Beltran
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 Iberica SL
Original Assignee
Pont Iberica S A Du
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 Pont Iberica S A Du, DuPont Iberia SA, Plasticos Mondragon SL filed Critical Pont Iberica S A Du
Priority to ES9901909A priority Critical patent/ES2156564B1/en
Priority to EP00500180A priority patent/EP1077287A3/en
Publication of ES2156564A1 publication Critical patent/ES2156564A1/en
Application granted granted Critical
Publication of ES2156564B1 publication Critical patent/ES2156564B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Abstract

Placa elástica de asiento para carril ferroviario. El objeto de la patente es una placa elástica de asiento para carril ferroviario, de forma general rectangular, moldeada con un elastómero termoplástico éter-ester. En su capa superior presenta resaltes (1) dispuestos en filas y columnas, orientados en el sentido del carril y con su cara superior coplanaria, prolongándose dicho plano hasta los bordes (2) de la placa perpendiculares al carril, mientras que los bordes (3) paralelos a él se encuentran en un plano ligeramente inferior, formando bandas rectangulares (4) paralelas a cada lado. En su cara inferior presenta resaltes (5) ligeramente menores que los (1), así como aletas (6) discontinuas, troncopiramidales, en los lados perpendiculares al carril, que abrazan exteriormente a la traviesa. El plano superior de los resaltes (5) se extiende hasta los cuatro lados de la placa y se prolonga en los lados paralelos al carril en sendas aletas planas (7), mientras que en los lados perpendiculares aparecen sendas bandas rectangulares (8), interiormente y en un plano intermedio.Elastic seat plate for rail rail. The object of the patent is an elastic rail seat plate, generally rectangular, molded with an ether-ester thermoplastic elastomer. In its upper layer it has projections (1) arranged in rows and columns, oriented in the direction of the rail and with its coplanar upper face, said plane extending to the edges (2) of the plate perpendicular to the rail, while the edges (3 ) parallel to it are in a slightly lower plane, forming rectangular bands (4) parallel to each side. In its inferior face it presents projections (5) slightly smaller than those (1), as well as discontinuous fins (6), truncated pyramids, on the sides perpendicular to the rail, which hug externally to the crossbar. The upper plane of the projections (5) extends to the four sides of the plate and extends on the sides parallel to the rail on flat fin paths (7), while on the perpendicular sides there are two rectangular bands (8), internally and in an intermediate plane.

ES9901909A 1999-08-19 1999-08-19 ELASTIC SEAT PLATE FOR RAILWAY RAIL. Expired - Fee Related ES2156564B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9901909A ES2156564B1 (en) 1999-08-19 1999-08-19 ELASTIC SEAT PLATE FOR RAILWAY RAIL.
EP00500180A EP1077287A3 (en) 1999-08-19 2000-08-04 Elastic tie plate for railway track

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES2156564A1 ES2156564A1 (en) 2001-06-16
ES2156564B1 true ES2156564B1 (en) 2002-04-01

Family

ID=8309721

Family Applications (1)

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

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
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
EP1897778B8 (en) 2005-05-13 2011-09-21 Railtech Sufetra, S.A. Method and device for checking the tightness of railway track anchors
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

Family Cites Families (7)

* 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
GB8905917D0 (en) * 1989-03-15 1989-04-26 Pandrol Ltd Rail pads
CA2031649A1 (en) * 1989-12-08 1991-06-09 Jude O. Igwemezie Attenuating pad for concrete railway ties
DE4314578A1 (en) * 1993-04-28 1994-11-03 Udo Wirthwein Elastic rail pad
FR2710382B1 (en) * 1993-09-23 1995-10-27 Fabert Sa Improved composite structure for vibration damping, comprising at least two superimposed plates of plastic material.
DK0856086T3 (en) * 1995-10-20 2000-10-16 Butzbacher Weichenbau Gmbh superstructure construction

Also Published As

Publication number Publication date
EP1077287A2 (en) 2001-02-21
ES2156564A1 (en) 2001-06-16
EP1077287A3 (en) 2001-07-18

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20010616

Kind code of ref document: A1

Effective date: 20010616

PC2A Transfer of patent

Owner name: DU PONT IBERICA,S.A.

Effective date: 20110214

FD2A Announcement of lapse in spain

Effective date: 20191126