ATE360723T1 - RAILWAY SWITCH WITH FLEXIBLE TONGUE - Google Patents

RAILWAY SWITCH WITH FLEXIBLE TONGUE

Info

Publication number
ATE360723T1
ATE360723T1 AT04380012T AT04380012T ATE360723T1 AT E360723 T1 ATE360723 T1 AT E360723T1 AT 04380012 T AT04380012 T AT 04380012T AT 04380012 T AT04380012 T AT 04380012T AT E360723 T1 ATE360723 T1 AT E360723T1
Authority
AT
Austria
Prior art keywords
main point
counterpoint
front part
continuous rolling
rolling path
Prior art date
Application number
AT04380012T
Other languages
German (de)
Inventor
Jorrin Juan Carlos Sanchez
Original Assignee
Jez Sist S Ferroviarios S L
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 Jez Sist S Ferroviarios S L filed Critical Jez Sist S Ferroviarios S L
Application granted granted Critical
Publication of ATE360723T1 publication Critical patent/ATE360723T1/en

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
    • 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
    • E01B7/02—Tongues; Associated constructions
    • E01B7/06—Constructions with flexible tongues or flexible fishplates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)
  • Push-Button Switches (AREA)

Abstract

Acute swing nose crossing comprising a fixed element (1) and a moving element (2), the moving element (2) consisting of a main point (2A) and a counterpoint (2B), the main point (2A) consisting of a front part (2A') and a rear part (2A"). The front part (2A') is made of austenitic manganese steel, for alternate coupling to either side of the fixed element (1 ) to constitute with them a continuous rolling path. The rear part (2A") is made of a machined rail section and is joined to the front part (2A') by a special flash butt welding technique. The counterpoint (2B) is made of machined rail and is integrally joined to the main point (2A) by bolted unions so that the counterpoint (2B) follows the sideways motion of the main point (2A) and is perfectly coupled to it in order to form a continuous rolling path. <IMAGE>
AT04380012T 2004-01-16 2004-01-16 RAILWAY SWITCH WITH FLEXIBLE TONGUE ATE360723T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04380012A EP1555347B1 (en) 2004-01-16 2004-01-16 Railway point with flexible tongue

Publications (1)

Publication Number Publication Date
ATE360723T1 true ATE360723T1 (en) 2007-05-15

Family

ID=34610247

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04380012T ATE360723T1 (en) 2004-01-16 2004-01-16 RAILWAY SWITCH WITH FLEXIBLE TONGUE

Country Status (5)

Country Link
EP (1) EP1555347B1 (en)
AT (1) ATE360723T1 (en)
DE (1) DE602004006072D1 (en)
ES (1) ES2286578T3 (en)
PT (1) PT1555347E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2399735B1 (en) * 2010-06-15 2013-11-13 Jez Sistemas Ferroviarios, S.L. ACUTE HEART OF MOBILE POINT FOR DEVICES OF VIA DE CARRIL GARGANTA
FR2992334B1 (en) * 2012-06-21 2015-01-02 Vossloh Cogifer JOINING RAILWAY ELEMENTS IN STEEL MANGANESE BY DIRECT WELDING
GB2581383A (en) * 2019-02-15 2020-08-19 Progress Rail Services Uk Ltd Improved steel railway crossing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE158723C (en) *
GB466688A (en) * 1935-06-20 1937-06-02 Jean Francois Eugene Grand Improvements in railroad crossings
GB796415A (en) * 1955-02-17 1958-06-11 John Edmond Irvine Improvements in or relating to fishplates for railway track
DE1242252B (en) * 1965-04-24 1967-06-15 Kloeckner Werke Ag Cast heart piece for switches and method for manufacturing such a heart piece
AT395122B (en) 1990-07-20 1992-09-25 Voest Alpine Eisenbahnsysteme METHOD FOR CONNECTING SOFT PARTS OR MADE OF MANGANESE STEEL CAST. MANGANE STEEL RAILS WITH A CARBON STEEL RAIL
FR2737739B1 (en) * 1995-08-10 1997-10-24 Cogifer MOBILE POINT OF CROSSING HEART FOR VERY LONG LENGTH TRACK APPARATUS, INCORPORATED IN LONG WELDED RAILS
ES2137807B1 (en) 1996-04-29 2000-08-16 Jez Sistemas Ferroviarios S L ACUTE MOBILE TIP CROSSING FOR RAILWAY.
DE19621017C1 (en) * 1996-05-24 1998-01-08 Butzbacher Weichenbau Gmbh Process for the production of a track superstructure and track superstructure

Also Published As

Publication number Publication date
PT1555347E (en) 2007-08-03
EP1555347A1 (en) 2005-07-20
EP1555347B1 (en) 2007-04-25
DE602004006072D1 (en) 2007-06-06
ES2286578T3 (en) 2007-12-01

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Legal Events

Date Code Title Description
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