ES2137807A1 - Acute crossing of railway tongue - Google Patents

Acute crossing of railway tongue

Info

Publication number
ES2137807A1
ES2137807A1 ES009600974A ES9600974A ES2137807A1 ES 2137807 A1 ES2137807 A1 ES 2137807A1 ES 009600974 A ES009600974 A ES 009600974A ES 9600974 A ES9600974 A ES 9600974A ES 2137807 A1 ES2137807 A1 ES 2137807A1
Authority
ES
Spain
Prior art keywords
rail
fixed element
movable element
rail parts
rails
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
ES009600974A
Other languages
Spanish (es)
Other versions
ES2137807B1 (en
Inventor
Leon Jose Antonio Barrengua
Jorrin Juan Carlos Sanchez
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8294663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2137807(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JEZ Sistemas Ferroviarios SL filed Critical JEZ Sistemas Ferroviarios SL
Priority to ES9600974A priority Critical patent/ES2137807B1/en
Priority to PT97919409T priority patent/PT838552E/en
Priority to EP97919409A priority patent/EP0838552B1/en
Priority to PCT/ES1997/000104 priority patent/WO1997041305A1/en
Priority to ES97919409T priority patent/ES2208894T3/en
Publication of ES2137807A1 publication Critical patent/ES2137807A1/en
Application granted granted Critical
Publication of ES2137807B1 publication Critical patent/ES2137807B1/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
    • E01B7/00—Switches; Crossings
    • E01B7/10—Frogs
    • E01B7/14—Frogs with movable parts

Abstract

Acute crossing of tongue forming railway apparatuses which can be incorporated to a continuous ribbon-rail, comprising a fixed element and a moving element, the fixed element (1) being comprised of a first molded part (1A) made of cast manganese steel and of a second part made in rails (1B) formed preferably by the junction of two rails to said first molded part (1A), which are appropriate to act as anchoring elements for accessories such as buffers, buffer-blocks, ribbed plates and expansion joint (3), the movable element (2) being comprised of a mold part (2A) made of cast manganese steel and of two rail parts (2B, 2B') joined to the prior, one of said rail parts (2B) being coupled to said rail-in made part (1B) of said fixed element (1) by means of screwed buffer-blocks (4A, 4B, 4C), the other of the two rail parts (2B') being coupled to the expansion joint (3), thereby providing means for sliding said movable element (2) inside said fixed element (1), as well as means for coupling the movable element (2) to the right or to the left.
ES9600974A 1996-04-29 1996-04-29 ACUTE MOBILE TIP CROSSING FOR RAILWAY. Expired - Fee Related ES2137807B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES9600974A ES2137807B1 (en) 1996-04-29 1996-04-29 ACUTE MOBILE TIP CROSSING FOR RAILWAY.
PT97919409T PT838552E (en) 1996-04-29 1997-04-24 WAY NEEDS FOR A RAILWAY LINE
EP97919409A EP0838552B1 (en) 1996-04-29 1997-04-24 Points for a railway line
PCT/ES1997/000104 WO1997041305A1 (en) 1996-04-29 1997-04-24 Acute crossing of railway tongue
ES97919409T ES2208894T3 (en) 1996-04-29 1997-04-24 ACUTE CROSSING OF MOBILE POINT FOR RAILWAY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9600974A ES2137807B1 (en) 1996-04-29 1996-04-29 ACUTE MOBILE TIP CROSSING FOR RAILWAY.

Publications (2)

Publication Number Publication Date
ES2137807A1 true ES2137807A1 (en) 1999-12-16
ES2137807B1 ES2137807B1 (en) 2000-08-16

Family

ID=8294663

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9600974A Expired - Fee Related ES2137807B1 (en) 1996-04-29 1996-04-29 ACUTE MOBILE TIP CROSSING FOR RAILWAY.
ES97919409T Expired - Lifetime ES2208894T3 (en) 1996-04-29 1997-04-24 ACUTE CROSSING OF MOBILE POINT FOR RAILWAY.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES97919409T Expired - Lifetime ES2208894T3 (en) 1996-04-29 1997-04-24 ACUTE CROSSING OF MOBILE POINT FOR RAILWAY.

Country Status (4)

Country Link
EP (1) EP0838552B1 (en)
ES (2) ES2137807B1 (en)
PT (1) PT838552E (en)
WO (1) WO1997041305A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2265237A1 (en) * 2004-09-08 2007-02-01 Felguera Melt, S.A. Device for reducing efforts in maneuvering movable end of railway crossing, has bar or yoke to firmly hold and displace movable end to connection or disconnection position with respect to crossing
WO2011089285A1 (en) * 2010-01-25 2011-07-28 Amurrio Ferrocarril Y Equipos, S.A. Tram crossing structure with movable point
ES2399735R1 (en) * 2010-06-15 2013-05-20 Jez Sist S Ferroviarios S L ACUTE HEART OF MOBILE POINT FOR DEVICES OF VIA DE CARRIL GARGANTA

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9710409D0 (en) * 1997-05-20 1997-07-16 Bicc Plc Railway turnout
DE19758042A1 (en) * 1997-12-29 1999-07-15 Duerkopp Adler Ag Crossing for a overhead conveyor
FR2788535B1 (en) * 1999-01-15 2001-05-04 Comagep CROSSOVER HEART WITH MOBILE POINT AND METHOD FOR MANUFACTURING SUCH A CROSSOVER HEART
KR100395576B1 (en) * 2000-09-18 2003-08-21 박장묵 A rearing and resuscitation method of manganese crossing for railway
DE602004006072D1 (en) * 2004-01-16 2007-06-06 Jez Sist S Ferroviarios S L Railway switch with flexible tongue
AT505822B1 (en) * 2007-10-05 2009-09-15 Vae Eisenbahnsysteme Gmbh METHOD FOR CONNECTING A MANGANEATED STEEL CASTING PART TO A RAIL RAIL
GB0802495D0 (en) 2008-02-11 2008-03-19 Balfour Beatty Plc Swing nose crossing
DE102008023038B3 (en) * 2008-05-09 2009-06-25 Db Netz Ag A method of manufacturing a centerpiece having a tip block and two terminal track sections adjoining the tip block and joined to a center block, and heart
ES2488765T3 (en) 2011-02-08 2014-08-28 Jez Sistemas Ferroviarios, S.L. Sharp heart of movable rail tip
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784134A (en) * 1971-03-27 1974-01-08 Krupp Ag Huettenwerke Switch for rail vehicles
US3787680A (en) * 1971-06-21 1974-01-22 Paris & Outreau Acieries Cast steel railway crossing
EP0143289A1 (en) * 1983-10-29 1985-06-05 Schreck-Mieves GmbH Frog for switches or crossings, and method of manufacturing them
FR2640294A1 (en) * 1988-12-12 1990-06-15 Cogifer Cie Gle Installat Ferr Method for manufacturing a crossing (diamond, frog) with moving point and crossing (diamond, frog) thus obtained
FR2700344A1 (en) * 1993-01-08 1994-07-13 Cogifer Fabrication process for railway switch gear elements used as points and crossings
US5366184A (en) * 1992-09-11 1994-11-22 Cogifer-Compagnie Generale D'installations Ferroviaires Seat for the movable point in a cradle of a crossing frog incorporated in long welded rails and process for the production of such a seat

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784134A (en) * 1971-03-27 1974-01-08 Krupp Ag Huettenwerke Switch for rail vehicles
US3787680A (en) * 1971-06-21 1974-01-22 Paris & Outreau Acieries Cast steel railway crossing
EP0143289A1 (en) * 1983-10-29 1985-06-05 Schreck-Mieves GmbH Frog for switches or crossings, and method of manufacturing them
FR2640294A1 (en) * 1988-12-12 1990-06-15 Cogifer Cie Gle Installat Ferr Method for manufacturing a crossing (diamond, frog) with moving point and crossing (diamond, frog) thus obtained
US5366184A (en) * 1992-09-11 1994-11-22 Cogifer-Compagnie Generale D'installations Ferroviaires Seat for the movable point in a cradle of a crossing frog incorporated in long welded rails and process for the production of such a seat
FR2700344A1 (en) * 1993-01-08 1994-07-13 Cogifer Fabrication process for railway switch gear elements used as points and crossings

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2265237A1 (en) * 2004-09-08 2007-02-01 Felguera Melt, S.A. Device for reducing efforts in maneuvering movable end of railway crossing, has bar or yoke to firmly hold and displace movable end to connection or disconnection position with respect to crossing
WO2011089285A1 (en) * 2010-01-25 2011-07-28 Amurrio Ferrocarril Y Equipos, S.A. Tram crossing structure with movable point
ES2364827A1 (en) * 2010-01-25 2011-09-15 Amurrio Ferrocarril Y Equipos, S.A. Tram crossing structure with movable point
EP2530201A1 (en) * 2010-01-25 2012-12-05 Amurrio Ferrocarril Y Equipos, S.a. Tram crossing structure with movable point
EP2530201A4 (en) * 2010-01-25 2015-04-01 Amurrio Ferrocarril Y Equipos S A Tram crossing structure with movable point
ES2399735R1 (en) * 2010-06-15 2013-05-20 Jez Sist S Ferroviarios S L ACUTE HEART OF MOBILE POINT FOR DEVICES OF VIA DE CARRIL GARGANTA

Also Published As

Publication number Publication date
ES2137807B1 (en) 2000-08-16
ES2208894T3 (en) 2004-06-16
EP0838552B1 (en) 2003-05-28
PT838552E (en) 2003-09-30
WO1997041305A1 (en) 1997-11-06
EP0838552A1 (en) 1998-04-29

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