FR2053966A5 - - Google Patents

Info

Publication number
FR2053966A5
FR2053966A5 FR7024364A FR7024364A FR2053966A5 FR 2053966 A5 FR2053966 A5 FR 2053966A5 FR 7024364 A FR7024364 A FR 7024364A FR 7024364 A FR7024364 A FR 7024364A FR 2053966 A5 FR2053966 A5 FR 2053966A5
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
FR7024364A
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.)
Goldschmidt ETB GmbH
Original Assignee
Elektro Thermit GmbH
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
Priority claimed from DE19691933451 external-priority patent/DE1933451C/de
Application filed by Elektro Thermit GmbH filed Critical Elektro Thermit GmbH
Application granted granted Critical
Publication of FR2053966A5 publication Critical patent/FR2053966A5/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)
  • Train Traffic Observation, Control, And Security (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Railway Tracks (AREA)
FR7024364A 1969-07-02 1970-07-01 Expired FR2053966A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691933451 DE1933451C (de) 1969-07-02 Herzstück mit heb- und senkbaren Füllstücken zwischen der Herzstückspitze und den Flügelschienen

Publications (1)

Publication Number Publication Date
FR2053966A5 true FR2053966A5 (fr) 1971-04-16

Family

ID=5738588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024364A Expired FR2053966A5 (fr) 1969-07-02 1970-07-01

Country Status (11)

Country Link
US (1) US3697747A (fr)
JP (1) JPS4822723B1 (fr)
AT (1) AT295577B (fr)
BE (1) BE752867A (fr)
CH (1) CH505252A (fr)
FR (1) FR2053966A5 (fr)
GB (1) GB1309776A (fr)
NL (1) NL149873B (fr)
NO (1) NO125004B (fr)
SE (1) SE355618B (fr)
YU (1) YU32446B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164924C3 (de) * 1971-12-28 1979-01-04 Elektro Thermit Gmbh Herzstück, bei dem zwischen der Herzstückspitze und den Flügelschienen Füllstücke angeordnet sind, die in der Endlage mechanisch verschlossen werden können
DE2052349C3 (de) * 1970-10-24 1974-08-01 Elektro-Thermit Gmbh, 1000 Berlin Herzstück mit heb- und senkbaren Füllstücken
US3764802A (en) * 1972-05-04 1973-10-09 Abex Corp Railroad frogs
IN170036B (fr) * 1987-11-05 1992-02-01 Voest Alpine Maschinenbau
ES2080642B1 (es) * 1993-01-07 1998-02-16 San Segundo Serrano Eugenio Desvio con bloques para desviar en los ferrocarriles el material movil de una via a otra.
US6266866B1 (en) * 1999-07-21 2001-07-31 Vae Nortak North America Inc. Frog insert and assembly and method for making frog assembly
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
US10260202B2 (en) * 2013-12-20 2019-04-16 Loughborough University Railway points, railway points operating apparatus and railway track crossing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US528776A (en) * 1894-11-06 Railroad-frog
US329098A (en) * 1885-10-27 Railroad-frog
US345733A (en) * 1886-07-20 Railroad tie or sleeper
US584530A (en) * 1897-06-15 Railway-frog
US569653A (en) * 1896-10-20 Railroad-switch
US1146888A (en) * 1911-10-17 1915-07-20 James B Snyder Rail device.
US2385248A (en) * 1944-01-27 1945-09-18 Harrison R Akers Guardrail clamp

Also Published As

Publication number Publication date
GB1309776A (en) 1973-03-14
NL149873B (nl) 1976-06-15
AT295577B (de) 1972-01-10
NL7009170A (fr) 1971-01-05
CH505252A (de) 1971-03-31
JPS4822723B1 (fr) 1973-07-09
US3697747A (en) 1972-10-10
BE752867A (fr) 1970-12-16
DE1933451A1 (de) 1971-01-28
NO125004B (fr) 1972-07-03
YU159670A (en) 1974-04-30
YU32446B (en) 1974-10-31
SE355618B (fr) 1973-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse