BG49506A3 - Crossing - Google Patents

Crossing

Info

Publication number
BG49506A3
BG49506A3 BG84804A BG8480488A BG49506A3 BG 49506 A3 BG49506 A3 BG 49506A3 BG 84804 A BG84804 A BG 84804A BG 8480488 A BG8480488 A BG 8480488A BG 49506 A3 BG49506 A3 BG 49506A3
Authority
BG
Bulgaria
Prior art keywords
crossing
Prior art date
Application number
BG84804A
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 BG49506A3 publication Critical patent/BG49506A3/en

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
BG84804A 1987-07-08 1988-07-07 Crossing BG49506A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0172887A AT388763B (en) 1987-07-08 1987-07-08 HEART PIECE

Publications (1)

Publication Number Publication Date
BG49506A3 true BG49506A3 (en) 1991-11-15

Family

ID=3519728

Family Applications (1)

Application Number Title Priority Date Filing Date
BG84804A BG49506A3 (en) 1987-07-08 1988-07-07 Crossing

Country Status (17)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695662B1 (en) * 1992-09-11 1994-11-18 Cogifer Embedding of the movable point in the cradle of a crossing core incorporated in the long welded rails and method of producing such embedding.
DE102008023038B3 (en) * 2008-05-09 2009-06-25 Db Netz Ag A method of manufacturing a centerpiece having a tip block and two terminal track sections adjoining the tip block and joined to a center block, and heart
CN113981751B (en) * 2021-11-11 2023-10-20 中国铁建高新装备股份有限公司 Filling tool for frog gap area and application method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR670932A (en) * 1928-07-05 1929-12-06 Crossing of tracks
US1855969A (en) * 1930-05-20 1932-04-26 Jones Harry Parry Built-up railway crossing for tramways or railways
DE1161574B (en) * 1960-04-28 1964-01-23 Gennevilliers Acieries The centerpiece is made of aluminothermically welded Vignole rails
DE1140218B (en) * 1961-01-13 1962-11-29 Elektro Thermit Gmbh Single or multiple core in aluminothermic welded construction
AT249099B (en) * 1964-09-11 1966-09-26 Kloeckner Werke Ag Centerpiece for switches and crossings
US3395276A (en) * 1967-02-07 1968-07-30 Pintsch Bamag Ag Construction of rail frogs and methods of manufacture
DE2051983B2 (en) * 1970-10-22 1976-02-12 Heim, Armin, Dipl.-Ing., Kreuzungen (Schweiz) Railway track crossing unit with standard rails - combines adjusting rails with forged rails which are joined by welding
JPS54160531A (en) * 1978-06-09 1979-12-19 Japan National Railway Production of crossing

Also Published As

Publication number Publication date
DK379488A (en) 1989-01-09
CS268850B2 (en) 1990-04-11
CN1011717B (en) 1991-02-20
IN168236B (en) 1991-02-23
TNSN88071A1 (en) 1990-07-10
YU131988A (en) 1991-06-30
SU1729297A3 (en) 1992-04-23
YU47826B (en) 1996-01-09
PT87917A (en) 1989-06-30
HU205400B (en) 1992-04-28
FI883258A (en) 1989-01-09
ATA172887A (en) 1989-01-15
AT388763B (en) 1989-08-25
DK379488D0 (en) 1988-07-07
PL273588A1 (en) 1989-03-20
DD285390A5 (en) 1990-12-12
FI883258A0 (en) 1988-07-07
EP0298950A1 (en) 1989-01-11
HUT52574A (en) 1990-07-28
CN1030456A (en) 1989-01-18
CS490188A2 (en) 1989-08-14
JPS6490301A (en) 1989-04-06
NO883050L (en) 1989-01-09
NO883050D0 (en) 1988-07-07

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