FR2142574B1 - - Google Patents

Info

Publication number
FR2142574B1
FR2142574B1 FR717122452A FR7122452A FR2142574B1 FR 2142574 B1 FR2142574 B1 FR 2142574B1 FR 717122452 A FR717122452 A FR 717122452A FR 7122452 A FR7122452 A FR 7122452A FR 2142574 B1 FR2142574 B1 FR 2142574B1
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
FR717122452A
Other languages
French (fr)
Other versions
FR2142574A1 (en
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.)
Paris & Outreau Acieries
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
Priority to FR717122452A priority Critical patent/FR2142574B1/fr
Priority to BE784169A priority patent/BE784169A/en
Priority to CH854472A priority patent/CH553290A/en
Priority to DE2229025A priority patent/DE2229025C3/en
Priority to US00263700A priority patent/US3787680A/en
Priority to ES404485A priority patent/ES404485A1/en
Priority to GB2856072A priority patent/GB1368894A/en
Priority to LU65541D priority patent/LU65541A1/xx
Priority to BR4003/72A priority patent/BR7204003D0/en
Priority to AT531272A priority patent/AT319990B/en
Priority to IT68981/72A priority patent/IT960424B/en
Priority to CA145,253A priority patent/CA976520A/en
Priority to NL7208400A priority patent/NL7208400A/xx
Priority to NO2191/72A priority patent/NO133111C/no
Priority to SE7208227A priority patent/SE370557B/xx
Publication of FR2142574A1 publication Critical patent/FR2142574A1/fr
Application granted granted Critical
Publication of FR2142574B1 publication Critical patent/FR2142574B1/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
    • E01B7/14—Frogs with movable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finger-Pressure Massage (AREA)
  • Toys (AREA)
  • Massaging Devices (AREA)
  • Pinball Game Machines (AREA)
  • Micromachines (AREA)
  • Surgical Instruments (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Braking Arrangements (AREA)
  • Arc Welding In General (AREA)
FR717122452A 1971-06-21 1971-06-21 Expired FR2142574B1 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR717122452A FR2142574B1 (en) 1971-06-21 1971-06-21
BE784169A BE784169A (en) 1971-06-21 1972-05-30 MOBILE POINT CROSSING HEART
CH854472A CH553290A (en) 1971-06-21 1972-06-08 MOBILE POINT CROSSING HEART.
DE2229025A DE2229025C3 (en) 1971-06-21 1972-06-14 Centerpiece with movable centerpiece tip
US00263700A US3787680A (en) 1971-06-21 1972-06-16 Cast steel railway crossing
ES404485A ES404485A1 (en) 1971-06-21 1972-06-17 Cast steel railway crossing
LU65541D LU65541A1 (en) 1971-06-21 1972-06-19
GB2856072A GB1368894A (en) 1971-06-21 1972-06-19 Cast steel railway track frogs
BR4003/72A BR7204003D0 (en) 1971-06-21 1972-06-20 CROSSY OR HEART OF CROSSING MOBILE POINT RAILS
AT531272A AT319990B (en) 1971-06-21 1972-06-20 Centerpiece with movable centerpiece tip
IT68981/72A IT960424B (en) 1971-06-21 1972-06-20 RAILWAY CROSSING SEAMS WITH MOVABLE NEEDLE
CA145,253A CA976520A (en) 1971-06-21 1972-06-20 Cast steel railway crossing
NL7208400A NL7208400A (en) 1971-06-21 1972-06-20
NO2191/72A NO133111C (en) 1971-06-21 1972-06-20
SE7208227A SE370557B (en) 1971-06-21 1972-06-21

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2142574A1 FR2142574A1 (en) 1973-02-02
FR2142574B1 true FR2142574B1 (en) 1973-05-25

Family

ID=9078970

Family Applications (1)

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

Country Status (15)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709126A1 (en) * 1987-03-23 1988-10-13 Butzbacher Weichenbau Gmbh Interacting track parts
DE3904026A1 (en) * 1989-02-10 1990-08-16 Magna Holding Anstalt SLIDING INSERT FOR CLOSED TONGUE DEVICES AND SLIDING SURFACES FOR MOVABLE HEART TIP TIPS, AND METHOD FOR FASTENING SUCH A SLIDING INSERT TO THE SLIDING BED OF ROLLER RAIL LOCKING DEVICES
DE4014346C2 (en) * 1990-05-04 2002-03-21 Butzbacher Weichenbau Gmbh Centerpiece tip adjustable relative to wing rails
US5393019A (en) * 1993-05-04 1995-02-28 Ortiz-Rivas; Arturo A. Railroad turnout frog with continuous running surface
FR2737739B1 (en) * 1995-08-10 1997-10-24 Cogifer MOBILE POINT OF CROSSING HEART FOR VERY LONG LENGTH TRACK APPARATUS, INCORPORATED IN LONG WELDED RAILS
DE19607588A1 (en) * 1996-02-29 1997-09-04 Butzbacher Weichenbau Gmbh Arrangement for holding down a centerpiece tip
DE19616343A1 (en) * 1996-04-24 1997-10-30 Butzbacher Weichenbau Gmbh Rail-crossing dog with movable intermediate component
ES2137807B1 (en) * 1996-04-29 2000-08-16 Jez Sistemas Ferroviarios S L ACUTE MOBILE TIP CROSSING FOR RAILWAY.
DE10356719A1 (en) * 2003-12-02 2005-06-30 Bwg Gmbh & Co. Kg heart
ES2399735B1 (en) * 2010-06-15 2013-11-13 Jez Sistemas Ferroviarios, S.L. ACUTE HEART OF MOBILE POINT FOR DEVICES OF VIA DE CARRIL GARGANTA
ES2485240B2 (en) * 2013-02-08 2015-05-19 Talleres Alegría S.A. Support cradle for railroad bypass devices

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 (en) * 1967-02-17 1971-03-10 Oeesterreichisch Alpine Montan Turnout centerpiece

Also Published As

Publication number Publication date
CA976520A (en) 1975-10-21
DE2229025A1 (en) 1972-12-28
ES404485A1 (en) 1975-06-01
US3787680A (en) 1974-01-22
SE370557B (en) 1974-10-21
FR2142574A1 (en) 1973-02-02
NO133111B (en) 1975-12-01
NL7208400A (en) 1972-12-27
DE2229025C3 (en) 1975-04-30
BE784169A (en) 1972-09-18
IT960424B (en) 1973-11-20
AT319990B (en) 1975-01-27
LU65541A1 (en) 1972-10-25
GB1368894A (en) 1974-10-02
NO133111C (en) 1976-03-10
DE2229025B2 (en) 1974-09-05
BR7204003D0 (en) 1973-06-21
CH553290A (en) 1974-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse