The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 05, 1993
Filed:
Aug. 31, 1992
Applicant:
Inventor:
John P McAskill, Coffeyville, KS (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74331 ; 74360 ;
Abstract
A transmission configuration is provided which can be easily modified to provide a 12 forward, 4 reverse speed transmission, an 8 forward, 8 reverse speed transmission, an 8 forward, 4 reverse speed transmission, or a 4 forward, 4 reverse speed transmission by replacement of a few components. The overwhelming majority of the components in the transmission stay the same in any of the configurations, including most of the shafts, clutches, gears, and the housing.