CH468521A - Coeur de croisement - Google Patents

Coeur de croisement

Info

Publication number
CH468521A
CH468521A CH449768A CH449768A CH468521A CH 468521 A CH468521 A CH 468521A CH 449768 A CH449768 A CH 449768A CH 449768 A CH449768 A CH 449768A CH 468521 A CH468521 A CH 468521A
Authority
CH
Switzerland
Prior art keywords
cross heart
heart
cross
Prior art date
Application number
CH449768A
Other languages
English (en)
French (fr)
Inventor
Perrot Robert
Original Assignee
An Des Acieries De Paris & D O
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 An Des Acieries De Paris & D O filed Critical An Des Acieries De Paris & D O
Publication of CH468521A publication Critical patent/CH468521A/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)
  • Railway Tracks (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CH449768A 1967-04-28 1968-03-27 Coeur de croisement CH468521A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR104677A FR1528087A (fr) 1967-04-28 1967-04-28 Coeur de croisement

Publications (1)

Publication Number Publication Date
CH468521A true CH468521A (fr) 1969-02-15

Family

ID=8629922

Family Applications (1)

Application Number Title Priority Date Filing Date
CH449768A CH468521A (fr) 1967-04-28 1968-03-27 Coeur de croisement

Country Status (11)

Country Link
AT (1) AT291327B (en:Method)
BE (1) BE712916A (en:Method)
CH (1) CH468521A (en:Method)
DE (1) DE1759293B1 (en:Method)
ES (1) ES353629A1 (en:Method)
FR (1) FR1528087A (en:Method)
GB (1) GB1171083A (en:Method)
LU (1) LU55781A1 (en:Method)
NL (1) NL6804741A (en:Method)
NO (1) NO122130B (en:Method)
SE (1) SE318590B (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235227B1 (en:Method) * 1973-06-26 1976-05-07 Paris & Outreau Acieries
FR2887898B1 (fr) * 2005-07-04 2009-06-05 Vossloh Cogifer Sa Coeur de croisement a pointe mobile pour voie ferree

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091592B (de) * 1956-03-15 1960-10-27 Paris & Outreau Acieries Einfaches Herzstueck aus Gussstahl

Also Published As

Publication number Publication date
NL6804741A (en:Method) 1968-10-29
AT291327B (de) 1971-07-12
SE318590B (en:Method) 1969-12-15
BE712916A (en:Method) 1968-07-31
FR1528087A (fr) 1968-06-07
ES353629A1 (es) 1969-10-16
NO122130B (en:Method) 1971-05-24
DE1759293B1 (de) 1971-05-27
LU55781A1 (en:Method) 1968-06-10
GB1171083A (en) 1969-11-19

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