Machine element or mechanism – Gearing – In series plural interchangeably locked nonplanetary units
Patent
1989-08-17
1990-10-30
Wright, Dirk
Machine element or mechanism
Gearing
In series plural interchangeably locked nonplanetary units
74331, F16H 302
Patent
active
049660489
ABSTRACT:
A compound transmission (10) providing at least sixten forward speed ratios is provided. The transmission includes a two-speed subsplitter input section (12) connected in series with a main transmission section (14) providing at least two forward speeds and one reverse speed ratios, a two-speed splitter section connected in series with the main transmission section and a two-speed range section connected in series with said splitter section. A four-position master control device (100) is provided for operation selection of any one of the four subsplitter/splitter ratios provided by the subsplitter and splitter sections.
REFERENCES:
patent: 4409858 (1983-10-01), Lasoen
patent: 4788889 (1988-12-01), Davis et al.
patent: 4856375 (1989-08-01), Beim
patent: 4901600 (1990-02-01), Wilson
"The Spoiler", Spicer Transmission Division, Dana Corp., 7/80, advertisement.
"RT-910 Roadranger", Fuller Transmission Div., Eaton Corp., 1962, advertisement.
Eaton Corporation
Gordon H. D.
Wright Dirk
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