CH429797A - Coeur de voie - Google Patents

Coeur de voie

Info

Publication number
CH429797A
CH429797A CH1588765A CH1588765A CH429797A CH 429797 A CH429797 A CH 429797A CH 1588765 A CH1588765 A CH 1588765A CH 1588765 A CH1588765 A CH 1588765A CH 429797 A CH429797 A CH 429797A
Authority
CH
Switzerland
Prior art keywords
track heart
heart
track
Prior art date
Application number
CH1588765A
Other languages
English (en)
Inventor
Perrot Robert
Original Assignee
Paris & Outreau Acieries
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 Paris & Outreau Acieries filed Critical Paris & Outreau Acieries
Publication of CH429797A publication Critical patent/CH429797A/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)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)
  • Prostheses (AREA)
CH1588765A 1965-01-27 1965-11-18 Coeur de voie CH429797A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR3449A FR1434228A (fr) 1965-01-27 1965-01-27 Coeur de voies

Publications (1)

Publication Number Publication Date
CH429797A true CH429797A (fr) 1967-02-15

Family

ID=8569349

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1588765A CH429797A (fr) 1965-01-27 1965-11-18 Coeur de voie

Country Status (7)

Country Link
BE (1) BE672602A (fr)
CH (1) CH429797A (fr)
DE (1) DE1534004A1 (fr)
ES (1) ES321299A1 (fr)
FR (1) FR1434228A (fr)
GB (1) GB1104223A (fr)
NL (1) NL6516895A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT345877B (de) * 1976-12-03 1978-10-10 Voest Ag Schienenherzstueck oder -kreuzungsteil und verfahren zur herstellung desselben
LU87503A1 (fr) * 1989-04-21 1989-09-12 Kihn Sarl Procede de fabrication d'aiguillages pour rails a gorge et aiguillage monobloc realise par ce procede

Also Published As

Publication number Publication date
DE1534004A1 (de) 1969-03-06
NL6516895A (fr) 1966-07-28
ES321299A1 (es) 1966-10-16
GB1104223A (en) 1968-02-21
FR1434228A (fr) 1966-04-08
BE672602A (fr) 1966-03-16

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