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:
Jan. 23, 2001
Filed:
Nov. 12, 1998
Thomas G. Ore, Kalamazoo, MI (US);
ZF Meritor, LLC, Maxton, NC (US);
Abstract
A manual transmission has a main gear box and an auxiliary box with an input shaft extending along an axis from a first end that extends into the auxiliary box for transmitting power to the auxiliary box. The auxiliary box has an output shaft having a second end adjacent the input shaft and coaxial with the axis for transmitting power out of the auxiliary box. A first gear is supported by the input shaft at the first end, and a second and third gear are supported by the output shaft. At least one countershaft having fourth, fifth, and sixth gears affixed to a shaft engages the first, second, and third gears, respectively. A synchronizer and a clutch collar are supported by the output shaft for engaging one of the first, second, and third gears. The arrangement eliminates an intermediate shaft that was required in the prior art.