FR2155421A5 - - Google Patents

Info

Publication number
FR2155421A5
FR2155421A5 FR7234386A FR7234386A FR2155421A5 FR 2155421 A5 FR2155421 A5 FR 2155421A5 FR 7234386 A FR7234386 A FR 7234386A FR 7234386 A FR7234386 A FR 7234386A FR 2155421 A5 FR2155421 A5 FR 2155421A5
Authority
FR
France
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.)
Expired
Application number
FR7234386A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2155421A5 publication Critical patent/FR2155421A5/fr
Expired 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
    • E01B7/12—Fixed frogs made of one part or composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Railway Tracks (AREA)
FR7234386A 1971-09-29 1972-09-28 Expired FR2155421A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX13044071 1971-09-29

Publications (1)

Publication Number Publication Date
FR2155421A5 true FR2155421A5 (ja) 1973-05-18

Family

ID=19745350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234386A Expired FR2155421A5 (ja) 1971-09-29 1972-09-28

Country Status (12)

Country Link
JP (1) JPS4841407A (ja)
AR (1) AR192466A1 (ja)
AU (1) AU468551B2 (ja)
BE (1) BE789570A (ja)
BR (1) BR7206655D0 (ja)
CH (1) CH540397A (ja)
DE (1) DE2244902A1 (ja)
ES (1) ES406282A1 (ja)
FR (1) FR2155421A5 (ja)
IT (1) IT965184B (ja)
NL (1) NL7213200A (ja)
SE (1) SE380559B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365450A1 (fr) * 1988-10-14 1990-04-25 Cogifer (Cie Generale D'installations Ferroviaires), S.A. Coeur de croisement à pointe mobile et procédé de fabrication d'un tel coeur de croisement
FR2640293A2 (fr) * 1988-10-14 1990-06-15 Cogifer Cie Gle Installat Ferr Procede de fabrication d'un coeur de croisement a pointe mobile et coeur de croisement ainsi obtenu
FR2640294A1 (fr) * 1988-12-12 1990-06-15 Cogifer Cie Gle Installat Ferr Procede de fabrication d'un coeur de croisement a pointe mobile et coeur de croisement ainsi obtenu

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339442C1 (de) * 1983-10-29 1985-05-02 Schreck-Mieves GmbH, 4600 Dortmund Herzstueck fuer Weichen oder Kreuzungen und Verfahren zur Herstellung eines solchen Herzstueckes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365450A1 (fr) * 1988-10-14 1990-04-25 Cogifer (Cie Generale D'installations Ferroviaires), S.A. Coeur de croisement à pointe mobile et procédé de fabrication d'un tel coeur de croisement
FR2640293A2 (fr) * 1988-10-14 1990-06-15 Cogifer Cie Gle Installat Ferr Procede de fabrication d'un coeur de croisement a pointe mobile et coeur de croisement ainsi obtenu
US5082214A (en) * 1988-10-14 1992-01-21 Cogifer (Cie Generale D'installations Ferroviaires), S.A. Crossing frog with a moving point
FR2640294A1 (fr) * 1988-12-12 1990-06-15 Cogifer Cie Gle Installat Ferr Procede de fabrication d'un coeur de croisement a pointe mobile et coeur de croisement ainsi obtenu

Also Published As

Publication number Publication date
ES406282A1 (es) 1976-01-16
DE2244902A1 (de) 1973-04-05
AU468551B2 (en) 1976-01-15
SE380559B (sv) 1975-11-10
BR7206655D0 (pt) 1973-08-21
IT965184B (it) 1974-01-31
JPS4841407A (ja) 1973-06-18
BE789570A (fr) 1973-01-15
AR192466A1 (es) 1973-02-21
AU4726172A (en) 1974-04-04
NL7213200A (ja) 1973-04-02
CH540397A (de) 1973-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse