(19)
(11) EP 0 541 961 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.01.1995 Bulletin 1995/03

(43) Date of publication A2:
19.05.1993 Bulletin 1993/20

(21) Application number: 92117257.3

(22) Date of filing: 09.10.1992
(51) International Patent Classification (IPC)5: E01B 7/00
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE LI LU MC NL PT SE

(30) Priority: 14.10.1991 IT MI910886 U

(71) Applicant: O.M.S.E. OFFICINE MECCANICHE SANT'EMILIO S.p.A.
I-64020 S. Atto (Teramo) (IT)

(72) Inventor:
  • Di Teodoro, Antonio
    I-64100 Teramo (IT)

(74) Representative: Rapisardi, Mariacristina 
Brevetti S.r.l., Largo V Alpini 15
20145 Milano
20145 Milano (IT)


(56) References cited: : 
   
       


    (54) Railroad switch structure


    (57) The railroad switch structure (1) comprises at least one wide-V rail (2) at a frog which is provided with at least one point (3) and is constituted by means of mutually assembled parts; the wide-V rail (2) has, proximate to the frog, a raised region (4) whose upper surface (5) for the rolling of the railroad wheels (6) is higher than the corresponding upper surface (7) of at least one point (3).






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