Multi-speed reversible transmission of countershaft construction

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4549443
SERIAL NO

06558810

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power transmission utilizing only eleven gears and four shafts to obtain six forward speeds, three reverse speeds, and an 19-inch drop from input to output shafts. Optionally, there may be provided an inbuilt power-take-off and brake uniquely located with an 8-inch drop from the input shaft. A power transmission further expanded to obtain twelve forward speeds and six reverse speeds with addition of (1) a low-range planetary system, and (2) a direct clutch, each connectable between a journalled output gear to the output shaft.

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Patent Owner(s)

Patent OwnerAddress
TWIN DISC INCORPORATED1328 RACINE AVENUE RACINE WI 53405

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
White, Basil Rockford, IL 2 46

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