Axle driving apparatus for a zero turn radius vehicle

Details Axle driving apparatus for a zero turn radius vehicle Axle driving apparatus for a zero turn radius vehicle

2006-11-16

2010-02-02

Leslie, Michael (Department: 3745)

Power plants

Pressure fluid source and motor

Having distinct cooling or lubricating structure

C060S454000, C060S468000, C060S487000

Reexamination Certificate

active

07654083

ABSTRACT:
An axle driving apparatus includes a first housing having a plurality of cooling fins, an axle rotatably mounted in the first housing, a hydraulic stepless speed change assembly disposed within the first housing. The axle driving apparatus also includes a second housing having a plurality of cooling fins, an axle rotatably mounted in the second housing, a hydraulic stepless speed change assembly disposed within the second housing. A connecting means, such as a bar and/or plate connects the first and second housings. The plurality of cooling fins on the first housing has a different configuration that the plurality of cooling fins on the second housing.

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