JPS4822723B1 - - Google Patents

Info

Publication number
JPS4822723B1
JPS4822723B1 JP45058053A JP5805370A JPS4822723B1 JP S4822723 B1 JPS4822723 B1 JP S4822723B1 JP 45058053 A JP45058053 A JP 45058053A JP 5805370 A JP5805370 A JP 5805370A JP S4822723 B1 JPS4822723 B1 JP S4822723B1
Authority
JP
Japan
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.)
Pending
Application number
JP45058053A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4822723B1 publication Critical patent/JPS4822723B1/ja
Pending 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)
JP45058053A 1969-07-02 1970-07-02 Pending JPS4822723B1 (enrdf_load_stackoverflow)

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
JPS4822723B1 true JPS4822723B1 (enrdf_load_stackoverflow) 1973-07-09

Family

ID=5738588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45058053A Pending JPS4822723B1 (enrdf_load_stackoverflow) 1969-07-02 1970-07-02

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017504738A (ja) * 2013-12-20 2017-02-09 ラフバラ・ユニバーシティＬｏｕｇｈｂｏｒｏｕｇｈ Ｕｎｉｖｅｒｓｉｔｙ 鉄道ポイント、鉄道ポイント操作装置、及び鉄道軌道クロッシング

Families Citing this family (7)

* 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 (enrdf_load_stackoverflow) * 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US569653A (en) * 1896-10-20 Railroad-switch
US345733A (en) * 1886-07-20 Railroad tie or sleeper
US528776A (en) * 1894-11-06 Railroad-frog
US329098A (en) * 1885-10-27 Railroad-frog
US584530A (en) * 1897-06-15 Railway-frog
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017504738A (ja) * 2013-12-20 2017-02-09 ラフバラ・ユニバーシティＬｏｕｇｈｂｏｒｏｕｇｈ Ｕｎｉｖｅｒｓｉｔｙ 鉄道ポイント、鉄道ポイント操作装置、及び鉄道軌道クロッシング

Also Published As

Publication number Publication date
GB1309776A (en) 1973-03-14
FR2053966A5 (enrdf_load_stackoverflow) 1971-04-16
NO125004B (enrdf_load_stackoverflow) 1972-07-03
BE752867A (fr) 1970-12-16
CH505252A (de) 1971-03-31
SE355618B (enrdf_load_stackoverflow) 1973-04-30
NL7009170A (enrdf_load_stackoverflow) 1971-01-05
YU159670A (en) 1974-04-30
NL149873B (nl) 1976-06-15
DE1933451A1 (de) 1971-01-28
AT295577B (de) 1972-01-10
US3697747A (en) 1972-10-10
YU32446B (en) 1974-10-31

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