(19)
(11) EP 0 357 564 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.07.1990 Bulletin 1990/29

(43) Date of publication A2:
07.03.1990 Bulletin 1990/10

(21) Application number: 89830275.7

(22) Date of filing: 20.06.1989
(51) International Patent Classification (IPC)5: B61C 9/44
(84) Designated Contracting States:
AT BE CH DE ES FR GB GR IT LI LU NL SE

(30) Priority: 04.08.1988 IT 6773888

(71) Applicant: FIAT FERROVIARIA S.p.A.
I-10138 Torino (IT)

(72) Inventors:
  • Casalone Rinaldi, Roberto
    I-10133 Torino (IT)
  • Santanera, Oreste
    I-10025 Pino Torinese (Torino) (IT)

(74) Representative: Saconney, Piero et al
c/o JACOBACCI & PERANI S.p.A. Corso Regio Parco, 27
10152 Torino
10152 Torino (IT)


(56) References cited: : 
   
       


    (54) A motor bogie for railway vehicles


    (57) A motor bogie (1) for railway vehicles includes a load-bearing structure (3) constituted by a pair of side members (4,5) braced by transverse members (6) and connected to a pair of axles (8,9), by respective bushes (7), a pair of motors (13,14) for rotating the wheels (10,11) of the axles (8,9), and vertical and transverse suspension means (20,21) between the load-­bearing structure (3) and the body (2) of the railway vehicle. The motors (13,14) are supported directly by the body (2) of the vehicle and also drive the respective axles (8,9) directly; the suspension means (20,21) are interposed between the frame of the body (2) and the bushes (7) of the axles (8,9).







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