ES2485240B2 - Support cradle for railroad bypass devices - Google Patents

Support cradle for railroad bypass devices Download PDF

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Publication number
ES2485240B2
ES2485240B2 ES201300143A ES201300143A ES2485240B2 ES 2485240 B2 ES2485240 B2 ES 2485240B2 ES 201300143 A ES201300143 A ES 201300143A ES 201300143 A ES201300143 A ES 201300143A ES 2485240 B2 ES2485240 B2 ES 2485240B2
Authority
ES
Spain
Prior art keywords
railroad
side rails
bypass devices
central
support cradle
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.)
Active
Application number
ES201300143A
Other languages
Spanish (es)
Other versions
ES2485240A1 (en
Inventor
Carlos GARCÍA DÍAZ
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.)
Talleres Alegria SA
Original Assignee
Talleres Alegria SA
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 Talleres Alegria SA filed Critical Talleres Alegria SA
Priority to ES201300143A priority Critical patent/ES2485240B2/en
Publication of ES2485240A1 publication Critical patent/ES2485240A1/en
Application granted granted Critical
Publication of ES2485240B2 publication Critical patent/ES2485240B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E01B7/00—Switches; Crossings
    • E01B7/10—Frogs
    • E01B7/14—Frogs with movable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Cuna soporte para dispositivos de desvío ferroviario corazón de punta móvil consistente en una estructura de soporte longitudinal con carriles laterales (2) y vaciado central (3) para punta móvil (4) de carril central (5) apoyado sobre placas (6), cuya base, entre dichos carriles laterales (2), presenta aberturas (7) bajo las que se disponen las placas (6) con un engrosamiento central (6a) de altura variable, más o menos elevada en función del tipo de perfil de la punta móvil (4). Entre las aberturas (7) se intercalan nervios transversales (8) de refuerzo. Los nervios transversales (8) sobresalen por debajo de la cuna y quedan en un plano inferior a la zona de los carriles laterales (2).Support cradle for railroad bypass devices with a moving tip consisting of a longitudinal support structure with side rails (2) and central emptying (3) for movable tip (4) with a central rail (5) supported on plates (6), whose base, between said side rails (2), has openings (7) under which the plates (6) are arranged with a central thickening (6a) of varying height, more or less high depending on the type of profile of the movable tip (4). Transverse ribs (8) are inserted between the openings (7). The transverse nerves (8) protrude below the cradle and are in a plane inferior to the side rails area (2).

Description

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Claims (1)

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ES201300143A 2013-02-08 2013-02-08 Support cradle for railroad bypass devices Active ES2485240B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201300143A ES2485240B2 (en) 2013-02-08 2013-02-08 Support cradle for railroad bypass devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201300143A ES2485240B2 (en) 2013-02-08 2013-02-08 Support cradle for railroad bypass devices

Publications (2)

Publication Number Publication Date
ES2485240A1 ES2485240A1 (en) 2014-08-12
ES2485240B2 true ES2485240B2 (en) 2015-05-19

Family

ID=51267110

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201300143A Active ES2485240B2 (en) 2013-02-08 2013-02-08 Support cradle for railroad bypass devices

Country Status (1)

Country Link
ES (1) ES2485240B2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222957B (en) * 1961-03-27 1966-08-18 Const J Kihn Atel Heart for switches and crossings
FR2142574B1 (en) * 1971-06-21 1973-05-25 Paris & Outreau Acieries
US4637578A (en) * 1983-10-26 1987-01-20 Abex Corporation Railroad frog having movable wing rails
FR2695662B1 (en) * 1992-09-11 1994-11-18 Cogifer Embedding of the movable point in the cradle of a crossing core incorporated in the long welded rails and method of producing such embedding.
ES2265237B1 (en) * 2004-09-08 2007-12-16 Felguera Melt, S.A. DEVICE FOR THE DECREASE OF MANEUVER EFFORTS IN THE PUNTA MOBILE RAILWAY CROSSINGS.
GB0802495D0 (en) * 2008-02-11 2008-03-19 Balfour Beatty Plc Swing nose crossing

Also Published As

Publication number Publication date
ES2485240A1 (en) 2014-08-12

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