PT87917A - PIECE DE CROISEMENT POUR DES AIGUILLES DE CHEMIN DE FER - Google Patents

PIECE DE CROISEMENT POUR DES AIGUILLES DE CHEMIN DE FER

Info

Publication number
PT87917A
PT87917A PT87917A PT8791788A PT87917A PT 87917 A PT87917 A PT 87917A PT 87917 A PT87917 A PT 87917A PT 8791788 A PT8791788 A PT 8791788A PT 87917 A PT87917 A PT 87917A
Authority
PT
Portugal
Prior art keywords
croisement
chemin
fer
piece
pour des
Prior art date
Application number
PT87917A
Other languages
Portuguese (pt)
Original Assignee
Voest Alpine Machinenbau Ges M
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 Machinenbau Ges M filed Critical Voest Alpine Machinenbau Ges M
Publication of PT87917A publication Critical patent/PT87917A/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

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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Surgical Instruments (AREA)
  • Vibration Dampers (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
PT87917A 1987-07-08 1988-07-05 PIECE DE CROISEMENT POUR DES AIGUILLES DE CHEMIN DE FER PT87917A (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
PT87917A true PT87917A (en) 1989-06-30

Family

ID=3519728

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87917A PT87917A (en) 1987-07-08 1988-07-05 PIECE DE CROISEMENT POUR DES AIGUILLES DE CHEMIN DE FER

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
ATA172887A (en) 1989-01-15
JPS6490301A (en) 1989-04-06
DK379488D0 (en) 1988-07-07
HU205400B (en) 1992-04-28
NO883050L (en) 1989-01-09
CS490188A2 (en) 1989-08-14
NO883050D0 (en) 1988-07-07
BG49506A3 (en) 1991-11-15
AT388763B (en) 1989-08-25
CN1011717B (en) 1991-02-20
TNSN88071A1 (en) 1990-07-10
DD285390A5 (en) 1990-12-12
SU1729297A3 (en) 1992-04-23
FI883258A0 (en) 1988-07-07
DK379488A (en) 1989-01-09
CS268850B2 (en) 1990-04-11
PL273588A1 (en) 1989-03-20
YU131988A (en) 1991-06-30
CN1030456A (en) 1989-01-18
IN168236B (en) 1991-02-23
EP0298950A1 (en) 1989-01-11
YU47826B (en) 1996-01-09
HUT52574A (en) 1990-07-28
FI883258A (en) 1989-01-09

Similar Documents

Publication Publication Date Title
DE3890290T1 (en) LEAVING
ATA30988A (en) ALPINSKI
ATA174488A (en) ALPINSKI
FI88164C (en) METALLJONSKELAT MED EN KELATERANDE DIPYRIDOXALFOSFATFOERENING
ATA174288A (en) ALPINSKI
ATA224788A (en) CALCITON INSUPPOSITORIES
IT220208Z2 (en) IRON
BR8907242A (en) GAME
PT87917A (en) PIECE DE CROISEMENT POUR DES AIGUILLES DE CHEMIN DE FER
AT389045B (en) PARAOCCLUSAL LOEFFEL
ATA48687A (en) GUELLEFASS
KR890700720A (en) block
ATA294988A (en) HAECKSLER
KR890002990U (en) Relationship
FR2619231B1 (en) DISTRIBUTION CALCULET
AT388649B (en) SPORTSHOE
ATA162787A (en) HOERGERAET
KR890006275U (en) ladle
BR6701094U (en) CROSS-MATH GAME
SE8704517D0 (en) WALLFASTABLE IRON WIDE
SE8705001D0 (en) ART GAME
BR8705139A (en) MINUTE
ES1002672Y (en) TAP
SE8700871D0 (en) HAND SURF-WIDE
BR6701013U (en) BACKGROUND

Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19930722