Machine element or mechanism – Gearing – Directly cooperating gears
Reexamination Certificate
2005-07-05
2011-12-13
Hannon, Thomas R (Department: 3656)
Machine element or mechanism
Gearing
Directly cooperating gears
C074S60600R
Reexamination Certificate
active
08074532
ABSTRACT:
A drive arrangement for a motor vehicle, in particular for a low-floor bus (31) with a rear axle (33) and having a drive motor (34) positioned transverse to the direction of travel (X) and integrally built-in to a rear section (32) of the low-floor bus. The motor, via the gear train, is connection with a first, motor-sided bevel gear stage (36) and a second, axle-sided bevel gear stage (38) leading to a driving connection with the rear axle. The motor-sided bevel gear stage possesses an input driving bevel gear (36a) aligned co-axially to a transversely positioned motor shaft (34a), which is in meshed gear engagement (36a/b) with an output driving bevel gear (36b). The meshed gear engagement is placed behind the motor shaft when seen in the direction of travel (X).
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Davis & Bujold P.L.L.C.
Hannon Thomas R
Waits Alan
ZF Friedrichshafen AG
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