PL273588A1 - Frog - Google Patents

Frog

Info

Publication number
PL273588A1
PL273588A1 PL27358888A PL27358888A PL273588A1 PL 273588 A1 PL273588 A1 PL 273588A1 PL 27358888 A PL27358888 A PL 27358888A PL 27358888 A PL27358888 A PL 27358888A PL 273588 A1 PL273588 A1 PL 273588A1
Authority
PL
Poland
Prior art keywords
frog
Prior art date
Application number
PL27358888A
Other languages
English (en)
Inventor
Robert Pirker
Franz Rotter
Johannes Blumauer
Original Assignee
Voest Alpine Maschinenbau
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 Voest Alpine Maschinenbau filed Critical Voest Alpine Maschinenbau
Publication of PL273588A1 publication Critical patent/PL273588A1/xx

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)
  • Connection Of Plates (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Vibration Dampers (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • External Artificial Organs (AREA)
PL27358888A 1987-07-08 1988-07-07 Frog PL273588A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0172887A AT388763B (de) 1987-07-08 1987-07-08 Herzstueck

Publications (1)

Publication Number Publication Date
PL273588A1 true PL273588A1 (en) 1989-03-20

Family

ID=3519728

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27358888A PL273588A1 (en) 1987-07-08 1988-07-07 Frog

Country Status (17)

Country Link
EP (1) EP0298950A1 (ru)
JP (1) JPS6490301A (ru)
CN (1) CN1011717B (ru)
AT (1) AT388763B (ru)
BG (1) BG49506A3 (ru)
CS (1) CS268850B2 (ru)
DD (1) DD285390A5 (ru)
DK (1) DK379488A (ru)
FI (1) FI883258A (ru)
HU (1) HU205400B (ru)
IN (1) IN168236B (ru)
NO (1) NO883050L (ru)
PL (1) PL273588A1 (ru)
PT (1) PT87917A (ru)
SU (1) SU1729297A3 (ru)
TN (1) TNSN88071A1 (ru)
YU (1) YU47826B (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695662B1 (fr) * 1992-09-11 1994-11-18 Cogifer Encastrement de la pointe mobile dans le berceau d'un cÓoeur de croisement incorporé dans les longs rails soudés et procédé de réalisation d'un tel encastrement.
DE102008023038B3 (de) * 2008-05-09 2009-06-25 Db Netz Ag Verfahren zum Herstellen eines Herzstücks mit einem Spitzenblock und zwei an den Spitzenblock anschließenden, zu einem Mittelblock gefügten Anschluss-Schienenabschnitten, sowie Herzstück
CN113981751B (zh) * 2021-11-11 2023-10-20 中国铁建高新装备股份有限公司 一种辙叉空隙区域处的填充工装及其使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR670932A (fr) * 1928-07-05 1929-12-06 Croisement de voies
US1855969A (en) * 1930-05-20 1932-04-26 Jones Harry Parry Built-up railway crossing for tramways or railways
DE1161574B (de) * 1960-04-28 1964-01-23 Gennevilliers Acieries Herzstueck aus aluminothermisch miteinander verschweissten Vignolschienen
DE1140218B (de) * 1961-01-13 1962-11-29 Elektro Thermit Gmbh Einfaches oder mehrfaches Herzstueck in aluminothermisch geschweisster Konstruktion
AT249099B (de) * 1964-09-11 1966-09-26 Kloeckner Werke Ag Herzstück für Weichen und Kreuzungen
US3395276A (en) * 1967-02-07 1968-07-30 Pintsch Bamag Ag Construction of rail frogs and methods of manufacture
DE2051983B2 (de) * 1970-10-22 1976-02-12 Heim, Armin, Dipl.-Ing., Kreuzungen (Schweiz) Herzstueck fuer weichen und kreuzungen
JPS54160531A (en) * 1978-06-09 1979-12-19 Japan National Railway Production of crossing

Also Published As

Publication number Publication date
PT87917A (pt) 1989-06-30
FI883258A0 (fi) 1988-07-07
DK379488D0 (da) 1988-07-07
TNSN88071A1 (fr) 1990-07-10
YU131988A (en) 1991-06-30
EP0298950A1 (de) 1989-01-11
CN1030456A (zh) 1989-01-18
DK379488A (da) 1989-01-09
FI883258A (fi) 1989-01-09
NO883050D0 (no) 1988-07-07
DD285390A5 (de) 1990-12-12
CS268850B2 (en) 1990-04-11
HU205400B (en) 1992-04-28
BG49506A3 (en) 1991-11-15
ATA172887A (de) 1989-01-15
IN168236B (ru) 1991-02-23
JPS6490301A (en) 1989-04-06
NO883050L (no) 1989-01-09
CS490188A2 (en) 1989-08-14
CN1011717B (zh) 1991-02-20
HUT52574A (en) 1990-07-28
YU47826B (sr) 1996-01-09
SU1729297A3 (ru) 1992-04-23
AT388763B (de) 1989-08-25

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