BE590732A - Coeur de croisement en rails assembles - Google Patents

Coeur de croisement en rails assembles

Info

Publication number
BE590732A
BE590732A BE590732A BE590732A BE590732A BE 590732 A BE590732 A BE 590732A BE 590732 A BE590732 A BE 590732A BE 590732 A BE590732 A BE 590732A BE 590732 A BE590732 A BE 590732A
Authority
BE
Belgium
Prior art keywords
crossing heart
assembled rails
rails
assembled
crossing
Prior art date
Application number
BE590732A
Other languages
English (en)
Inventor
Francois Leon Eugene Grand
Original Assignee
Francois Leon Eugene Grand
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 Francois Leon Eugene Grand filed Critical Francois Leon Eugene Grand
Publication of BE590732A publication Critical patent/BE590732A/fr

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
    • E01B7/12—Fixed frogs made of one part or composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
BE590732A 1959-12-21 1960-05-11 Coeur de croisement en rails assembles BE590732A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR813734A FR1252723A (fr) 1959-12-21 1959-12-21 Coeur de croisement en rails assemblés

Publications (1)

Publication Number Publication Date
BE590732A true BE590732A (fr) 1960-09-01

Family

ID=8722867

Family Applications (1)

Application Number Title Priority Date Filing Date
BE590732A BE590732A (fr) 1959-12-21 1960-05-11 Coeur de croisement en rails assembles

Country Status (3)

Country Link
BE (1) BE590732A (fr)
FR (1) FR1252723A (fr)
GB (1) GB918713A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242252B (de) * 1965-04-24 1967-06-15 Kloeckner Werke Ag Gegossenes Herzstueck fuer Weichen und Verfahren zum Herstellen eines solchen Herzstueckes
EP0079099A3 (fr) * 1981-11-06 1985-08-21 Etablissements Jadot Frères Société Anonyme Procédé de préparation de rail à gorge, rail ainsi obtenu et appareil de voie muni d'un tel rail
US6266866B1 (en) * 1999-07-21 2001-07-31 Vae Nortak North America Inc. Frog insert and assembly and method for making frog assembly
CN113403888A (zh) * 2021-07-22 2021-09-17 芜湖中铁轨道装备有限公司 一种辙叉浇注方法及其辙叉铸件

Also Published As

Publication number Publication date
GB918713A (en) 1963-02-20
FR1252723A (fr) 1961-02-03

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