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:
Mar. 07, 1995
Filed:
Apr. 28, 1993
Eugene R Braun, Royal Oak, MI (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
An auxiliary transmission section for a compound change gear transmission includes a mainshaft input gear rotationally fixed to an auxiliary section input shaft, a mainshaft splitter gear coaxial with and rotatable relative to the auxiliary section input shaft, an output shaft range gear coaxial with and rotatable relative to the output shaft, an auxiliary section countershaft assembly having an auxiliary countershaft, a countershaft splitter gear coaxial with and rotatable relative to the auxiliary countershaft and constantly meshed with the mainshaft input gear, a first auxiliary countershaft gear rotationally fixed to the auxiliary countershaft and constantly meshed with the mainshaft splitter gear, and a second auxiliary countershaft gear rotationally fixed to the auxiliary countershaft and constantly meshed with the output shaft range gear, a first one-position splitter clutch for coupling the mainshaft splitter gear with the auxiliary section input shaft, a second one-position splitter clutch for coupling the countershaft splitter gear with the auxiliary section countershaft, and a controller for alternatively positioning the clutch assemblies.