TNSN88071A1 - Coeur de croisement - Google Patents

Coeur de croisement

Info

Publication number
TNSN88071A1
TNSN88071A1 TNTNSN88071A TNSN88071A TNSN88071A1 TN SN88071 A1 TNSN88071 A1 TN SN88071A1 TN TNSN88071 A TNTNSN88071 A TN TNSN88071A TN SN88071 A TNSN88071 A TN SN88071A TN SN88071 A1 TNSN88071 A1 TN SN88071A1
Authority
TN
Tunisia
Prior art keywords
heart
legs
hare
crossing
heart point
Prior art date
Application number
TNTNSN88071A
Other languages
English (en)
Inventor
Pirker Robert
Rotter Franz
Blumaver Johannes
Original Assignee
Voest Alpine Maschb Ges M B H
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 Maschb Ges M B H filed Critical Voest Alpine Maschb Ges M B H
Publication of TNSN88071A1 publication Critical patent/TNSN88071A1/fr

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)
  • External Artificial Organs (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Surgical Instruments (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Prostheses (AREA)

Abstract

UN COEUR DE CROISEMENT COMPORTE UNE POINTE DE COEUR (1) ET DES PATTES DE LIEVRE (4,5), QUI SONT RELIEES AVEC LA POINTE DE COEUR. LES PATTES DE LIEVRE (4,5) SONT SOUDEES AVEC LA POINTE DE COEUR PAR L'INTERMEDIAIRE DES PIECES D'ECARTEMENT (6). LES PIECES D'ECARTEMENT (6) ONT UNE HAUTEUR PLUS FAIBLE QUE L'AME DE RAIL DES PATTES DE LIEVRE (4,5). DE CETTE FACON ON OBTIENT DES PROPRIETES VIBRATOIRES FAVORABLES, PARTICULIEREMENT SANS DERANGEMENTS DES MASSES VIBRANTES DE LA POINTE DE COEUR ET DES PATTES DE LIEVRE.
TNTNSN88071A 1987-07-08 1988-07-07 Coeur de croisement TNSN88071A1 (fr)

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
TNSN88071A1 true TNSN88071A1 (fr) 1990-07-10

Family

ID=3519728

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN88071A TNSN88071A1 (fr) 1987-07-08 1988-07-07 Coeur de croisement

Country Status (17)

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

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
NO883050L (no) 1989-01-09
NO883050D0 (no) 1988-07-07
JPS6490301A (en) 1989-04-06
DK379488A (da) 1989-01-09
YU47826B (sr) 1996-01-09
PT87917A (pt) 1989-06-30
EP0298950A1 (fr) 1989-01-11
FI883258A (fi) 1989-01-09
SU1729297A3 (ru) 1992-04-23
DK379488D0 (da) 1988-07-07
DD285390A5 (de) 1990-12-12
CS490188A2 (en) 1989-08-14
FI883258A0 (fi) 1988-07-07
YU131988A (en) 1991-06-30
BG49506A3 (en) 1991-11-15
PL273588A1 (en) 1989-03-20
ATA172887A (de) 1989-01-15
IN168236B (fr) 1991-02-23
CN1011717B (zh) 1991-02-20
CN1030456A (zh) 1989-01-18
CS268850B2 (en) 1990-04-11
HU205400B (en) 1992-04-28
AT388763B (de) 1989-08-25
HUT52574A (en) 1990-07-28

Similar Documents

Publication Publication Date Title
ES281821U (es) Sillin mejorado para bicicleta
TNSN88071A1 (fr) Coeur de croisement
NO885211D0 (no) Autovern.
DK179885A (da) Rumgitter
US2701604A (en) Play swing apparatus
FR2375566A1 (fr) Grille de support pour faisceaux tubulaires et son montage dans un generateur de vapeur ou similaires
EP0118820A3 (en) Steel truss
Davis A model for the integration of music therapy within preschool classrooms for children with physical disabilities or language delays.
US2560713A (en) Swing frame
GB633460A (en) Improvements in and relating to gymnastic apparatus
FR2429308A1 (fr) Table de coffrage
MY109639A (en) Collapsible iron gate
Jrnazian School psychological service: structure and experience
ES2004630A6 (es) Cama clinica con plano funcional de elevacion regulable
Portera et al. An epidemic of viral hepatitis in a city of western Sicily.
ES1001642U (es) Aparato gimnastico de balanceo coordinado
ATE79559T1 (de) Kraftsportuebungsgeraet zur durchfuehrung verschiedener kraftuebungen.
ES244646U (es) Dispositivo extensible para abduccion de caderas.
ES270717U (es) Dispositivo de fijacion para parques infantiles.
ES1018432U (es) "peldano auxiliar de obra"
DE1153498B (de) Beingestell fuer Stuehle mit mittlerer Sitztragsaeule
Maguire Amplifier Stand
ES1029155U (es) Estructura plegable perfeccionada, aplicable como balancin infantil.
IT1234408B (it) Porta per praticare un nuovo gioco sportivo denominato "pallonetto"
ES2021177A6 (es) Mejoras introducidas en el objeto de la patente principal n{ 8903881 por "asiento infantil inclinable"