IT960424B - Cucre di crociamento ferroviario ad ago mobile - Google Patents

Cucre di crociamento ferroviario ad ago mobile

Info

Publication number
IT960424B
IT960424B IT68981/72A IT6898172A IT960424B IT 960424 B IT960424 B IT 960424B IT 68981/72 A IT68981/72 A IT 68981/72A IT 6898172 A IT6898172 A IT 6898172A IT 960424 B IT960424 B IT 960424B
Authority
IT
Italy
Prior art keywords
movable needle
railway crossing
seams
crossing seams
railway
Prior art date
Application number
IT68981/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT960424B publication Critical patent/IT960424B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Massaging Devices (AREA)
  • Finger-Pressure Massage (AREA)
  • Toys (AREA)
  • Braking Arrangements (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Surgical Instruments (AREA)
  • Pinball Game Machines (AREA)
  • Micromachines (AREA)
  • Arc Welding In General (AREA)
IT68981/72A 1971-06-21 1972-06-20 Cucre di crociamento ferroviario ad ago mobile IT960424B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717122452A FR2142574B1 (it) 1971-06-21 1971-06-21

Publications (1)

Publication Number Publication Date
IT960424B true IT960424B (it) 1973-11-20

Family

ID=9078970

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68981/72A IT960424B (it) 1971-06-21 1972-06-20 Cucre di crociamento ferroviario ad ago mobile

Country Status (15)

Country Link
US (1) US3787680A (it)
AT (1) AT319990B (it)
BE (1) BE784169A (it)
BR (1) BR7204003D0 (it)
CA (1) CA976520A (it)
CH (1) CH553290A (it)
DE (1) DE2229025C3 (it)
ES (1) ES404485A1 (it)
FR (1) FR2142574B1 (it)
GB (1) GB1368894A (it)
IT (1) IT960424B (it)
LU (1) LU65541A1 (it)
NL (1) NL7208400A (it)
NO (1) NO133111C (it)
SE (1) SE370557B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709126A1 (de) * 1987-03-23 1988-10-13 Butzbacher Weichenbau Gmbh Miteinander wechselwirkende gleisteile
DE3904026A1 (de) * 1989-02-10 1990-08-16 Magna Holding Anstalt Gleiteinlage fuer geschlossene zungenvorrichtungen wie auch fuer gleitflaechen fuer bewegliche herzstueckspitzen, sowie verfahren zum befestigen einer derartigen gleiteinlage an dem gleitbett von rillenschienenzungenvorrichtungen
DE4014346C2 (de) * 1990-05-04 2002-03-21 Butzbacher Weichenbau Gmbh Relativ zu Flügelschienen verstellbare Herzstückspitze
US5393019A (en) * 1993-05-04 1995-02-28 Ortiz-Rivas; Arturo A. Railroad turnout frog with continuous running surface
FR2737739B1 (fr) * 1995-08-10 1997-10-24 Cogifer Pointe mobile de coeur de croisement pour appareils de voie ferree de tres grande longueur, incorpores dans les longs rails soudes
DE19607588A1 (de) * 1996-02-29 1997-09-04 Butzbacher Weichenbau Gmbh Anordnung zum Niederhalten einer Herzstückspitze
DE19616343A1 (de) * 1996-04-24 1997-10-30 Butzbacher Weichenbau Gmbh Herzstück
ES2137807B1 (es) * 1996-04-29 2000-08-16 Jez Sistemas Ferroviarios S L Cruzamiento agudo de punta movil para ferrocarril.
DE10356719A1 (de) * 2003-12-02 2005-06-30 Bwg Gmbh & Co. Kg Herzstück
ES2399735B1 (es) * 2010-06-15 2013-11-13 Jez Sistemas Ferroviarios, S.L. Corazon agudo de punta movil para aparatos de via de carril garganta
ES2485240B2 (es) * 2013-02-08 2015-05-19 Talleres Alegría S.A. Cuna soporte para dispositivos de desvío ferroviario corazón de punta móvil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US175699A (en) * 1876-04-04 Improvement in railroad-switches
US3099427A (en) * 1958-02-07 1963-07-30 Gen Signal Corp Railway switch point bearings
US3403251A (en) * 1966-12-30 1968-09-24 Retorno 30 De Cecilio Robe 10 Track turnout for two rail model electric railroads
AT288463B (de) * 1967-02-17 1971-03-10 Oeesterreichisch Alpine Montan Weichen-Herzstück

Also Published As

Publication number Publication date
AT319990B (de) 1975-01-27
DE2229025B2 (de) 1974-09-05
BR7204003D0 (pt) 1973-06-21
NL7208400A (it) 1972-12-27
CA976520A (en) 1975-10-21
US3787680A (en) 1974-01-22
NO133111C (it) 1976-03-10
NO133111B (it) 1975-12-01
FR2142574A1 (it) 1973-02-02
FR2142574B1 (it) 1973-05-25
ES404485A1 (es) 1975-06-01
CH553290A (fr) 1974-08-30
DE2229025A1 (de) 1972-12-28
GB1368894A (en) 1974-10-02
SE370557B (it) 1974-10-21
LU65541A1 (it) 1972-10-25
BE784169A (fr) 1972-09-18
DE2229025C3 (de) 1975-04-30

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