EP1555347A1 - Eisenbahnweiche mit flexibler Zunge - Google Patents

Eisenbahnweiche mit flexibler Zunge Download PDF

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Publication number
EP1555347A1
EP1555347A1 EP04380012A EP04380012A EP1555347A1 EP 1555347 A1 EP1555347 A1 EP 1555347A1 EP 04380012 A EP04380012 A EP 04380012A EP 04380012 A EP04380012 A EP 04380012A EP 1555347 A1 EP1555347 A1 EP 1555347A1
Authority
EP
European Patent Office
Prior art keywords
main point
acute
manganese steel
fixed element
front part
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.)
Granted
Application number
EP04380012A
Other languages
English (en)
French (fr)
Other versions
EP1555347B1 (de
Inventor
Juan Carlos Sanchez Jorrin
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.)
JEZ Sistemas Ferroviarios SL
Original Assignee
JEZ Sistemas Ferroviarios 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 JEZ Sistemas Ferroviarios SL filed Critical JEZ Sistemas Ferroviarios SL
Priority to PT04380012T priority Critical patent/PT1555347E/pt
Priority to ES04380012T priority patent/ES2286578T3/es
Priority to DE602004006072T priority patent/DE602004006072D1/de
Priority to AT04380012T priority patent/ATE360723T1/de
Priority to EP04380012A priority patent/EP1555347B1/de
Publication of EP1555347A1 publication Critical patent/EP1555347A1/de
Application granted granted Critical
Publication of EP1555347B1 publication Critical patent/EP1555347B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the acute swing crossing object of the invention consists of a main point and a counterpoint, with the property that the main point is formed by two parts, a front part and a rear part, the front part, which is alternately coupled to either side of the fixed element, being made of austenitic manganese steel, while the rear part being made of machined rail.
  • the moving element is completed by inner distance blocks (2F) that are alternately bolted to the main point (2A) and to the counterpoint (2B) so that the two maintain relative separations determined by the crossing geometry.
  • the two rail parts (1A) and (1B) are made of austenitic manganese steel, so that in the area where rolling contact occurs the wheel always rests on austenitic manganese steel.
  • the parts (1A) and (1B) are welded to two rails of carbon steel or of low alloyed steels (1A') and (1B'), by a special flash butt welding technique, these rails (1A') and (1B') joining it to the track with a continuous welded rail.

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)
EP04380012A 2004-01-16 2004-01-16 Eisenbahnweiche mit flexibler Zunge Expired - Lifetime EP1555347B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PT04380012T PT1555347E (pt) 2004-01-16 2004-01-16 Agulha ferroviária com ponta móvel.
ES04380012T ES2286578T3 (es) 2004-01-16 2004-01-16 Corazon agudo de punta movil para ferrocarril.
DE602004006072T DE602004006072D1 (de) 2004-01-16 2004-01-16 Eisenbahnweiche mit flexibler Zunge
AT04380012T ATE360723T1 (de) 2004-01-16 2004-01-16 Eisenbahnweiche mit flexibler zunge
EP04380012A EP1555347B1 (de) 2004-01-16 2004-01-16 Eisenbahnweiche mit flexibler Zunge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04380012A EP1555347B1 (de) 2004-01-16 2004-01-16 Eisenbahnweiche mit flexibler Zunge

Publications (2)

Publication Number Publication Date
EP1555347A1 true EP1555347A1 (de) 2005-07-20
EP1555347B1 EP1555347B1 (de) 2007-04-25

Family

ID=34610247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04380012A Expired - Lifetime EP1555347B1 (de) 2004-01-16 2004-01-16 Eisenbahnweiche mit flexibler Zunge

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2992334A1 (fr) * 2012-06-21 2013-12-27 Vossloh Cogifer Jonction d'elements de voie ferroviaire en acier manganese par soudure directe
BE1020879A4 (fr) * 2010-06-15 2014-07-01 Jez Sist S Ferroviarios S L Coeur a pointe mobile pour rails a ornieres.
EP3696285A1 (de) * 2019-02-15 2020-08-19 Progress Rail Services UK Limited Verbesserter eisenbahnübergang aus stahl

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE158723C (de) *
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
GB1140838A (en) * 1965-04-24 1969-01-22 Kloeckner Werke Ag Improvements in or relating to railway switch frogs
EP0467881A1 (de) 1990-07-20 1992-01-22 VAE Aktiengesellschaft Verfahren zur Verbindung von aus Manganhartstahlguss bestehenden Weichenteilen bzw. Manganstahlschienen mit einer Schiene aus Kohlenstoffstahl
US5618013A (en) * 1995-08-10 1997-04-08 Cogifer- Compagnie Generale D'installations Ferroviaires (Societe Anonyme A Directoire) Movable point for a crossing frog for railway apparatus of very great length, incorporated in long welded rails
WO1997041305A1 (es) 1996-04-29 1997-11-06 Jez Sistemas Ferroviarios, S.L. Cruzamiento agudo de punta movil para ferrocarril
US6177205B1 (en) * 1996-05-24 2001-01-23 Bwg Butzbacher Weichenbau Gmbh Process for producing a permanent way component and such a component

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE158723C (de) *
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
GB1140838A (en) * 1965-04-24 1969-01-22 Kloeckner Werke Ag Improvements in or relating to railway switch frogs
EP0467881A1 (de) 1990-07-20 1992-01-22 VAE Aktiengesellschaft Verfahren zur Verbindung von aus Manganhartstahlguss bestehenden Weichenteilen bzw. Manganstahlschienen mit einer Schiene aus Kohlenstoffstahl
US5618013A (en) * 1995-08-10 1997-04-08 Cogifer- Compagnie Generale D'installations Ferroviaires (Societe Anonyme A Directoire) Movable point for a crossing frog for railway apparatus of very great length, incorporated in long welded rails
WO1997041305A1 (es) 1996-04-29 1997-11-06 Jez Sistemas Ferroviarios, S.L. Cruzamiento agudo de punta movil para ferrocarril
EP0838552A1 (de) * 1996-04-29 1998-04-29 Jez Sistemas Ferroviarios, S.l. Gewöhnliche kreuzung einer beweglichen zunge einer eisenbahnschiene
US6177205B1 (en) * 1996-05-24 2001-01-23 Bwg Butzbacher Weichenbau Gmbh Process for producing a permanent way component and such a component

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1020879A4 (fr) * 2010-06-15 2014-07-01 Jez Sist S Ferroviarios S L Coeur a pointe mobile pour rails a ornieres.
FR2992334A1 (fr) * 2012-06-21 2013-12-27 Vossloh Cogifer Jonction d'elements de voie ferroviaire en acier manganese par soudure directe
WO2013190206A1 (fr) * 2012-06-21 2013-12-27 Vossloh Cogifer (Société Anonyme) Jonction d'elements de voie ferroviaire en acier manganese par soudure directe
EP3696285A1 (de) * 2019-02-15 2020-08-19 Progress Rail Services UK Limited Verbesserter eisenbahnübergang aus stahl

Also Published As

Publication number Publication date
ATE360723T1 (de) 2007-05-15
DE602004006072D1 (de) 2007-06-06
EP1555347B1 (de) 2007-04-25
PT1555347E (pt) 2007-08-03
ES2286578T3 (es) 2007-12-01

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