Machine element or mechanism – Gearing – Interchangeably locked
Patent
1986-05-29
1987-04-21
Braun, Leslie
Machine element or mechanism
Gearing
Interchangeably locked
74 152, 74 156, 74333, 74344, 74357, 74359, F16H 308
Patent
active
046586628
ABSTRACT:
A speed change transmission is shown in variation having an extremely wide range of selectively engageable speed drive ratios for use with garden tractors and utility cycles with tractor mode. The transmission also serves as a speed range transmission for use with a hydrostatic transmission in a garden tractor. In variation the transmission is shown with a new two speed PTO systme featuring selectively engageable rear, middle and front outputs. The transmissions and PTO system are extremely compact by virtue of an unique creep speed reduction train, a simplified constant mesh shift means, a PTO shaft journalled coaxially within a hollow transmission mainshaft and a minimum number of components arranged and adapted so that many serve multiple functions.
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Braun Leslie
Diehl Dwight G.
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