Machine element or mechanism – Gearing – In series plural interchangeably locked nonplanetary units
Patent
1983-09-21
1985-08-06
Krizmanich, George H.
Machine element or mechanism
Gearing
In series plural interchangeably locked nonplanetary units
744115, 192 18A, 192 12C, F16H 302, F16H 5710
Patent
active
045328277
ABSTRACT:
A tractor transmission having multiple ratios and dual power gearing arrangement located between an engine and multiple ratio gearing whereby the auxiliary gearing effects two multiple ratio drive ranges and wherein shifting from one range to the other in the auxiliary gearing can be accomplished smoothly and wherein the rotary components of the auxiliary gear unit are characterized by low inertia and low power loss.
REFERENCES:
patent: 1229984 (1917-06-01), Libby
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patent: 1628606 (1927-05-01), Kuehnel
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patent: 3117469 (1964-01-01), Feaster et al.
patent: 3173525 (1965-03-01), Hergert
patent: 3293933 (1966-12-01), Foxwell
patent: 3542176 (1970-11-01), Foxwell et al.
patent: 3886815 (1975-06-01), Eastwood
patent: 3954028 (1976-05-01), Windish
Ford Motor Company
Harrington Donald J.
Krizmanich George H.
Wright Dirk
Zerschling Keith L.
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