Railway rolling stock – Wheel or axle drive – Resilient drive
Patent
1986-02-26
1987-06-23
Reese, Randolph A.
Railway rolling stock
Wheel or axle drive
Resilient drive
464 69, 464 92, 464180, B61C 944, F16D 312, F16D 348
Patent
active
046744100
ABSTRACT:
A constant-velocity transmission, particularly for connecting the drive motor to the driving axle of a motorized railway vehicle, comprises two hollow coaxial shafts interconnected by a resilient coupling and provided with respective end flanges articulated, through two groups of four connecting rods, to respective flanges of a hollow driven shaft and a hollow driving shaft coupled for rotation with the axle. The transmission allows considerable relative movements, both radial and axial, between the driving and driven shafts without the use of members which require lubrication.
REFERENCES:
patent: 2179425 (1939-11-01), Ruegg
patent: 2688937 (1954-09-01), Giger
patent: 3830166 (1974-08-01), Dieling et al.
patent: 4170945 (1979-10-01), Kayserling
Pavese Ettore
Santanera Oreste
Fiat Ferroviaria Savigliano S.p.A.
Hubbuch David F.
Reese Randolph A.
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