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:
Jun. 20, 1995
Filed:
Sep. 17, 1993
Applicant:
Inventor:
Jeffrey B Wehking, Ann Arbor, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74331 ; 74333 ;
Abstract
A countershaft type multi-speed power transmission has a plurality of gear meshes disposed on three axes including a forward final drive gear and a reverse final drive gear. Both the low forward ratio and the reverse ratio drive paths include a common one-way device. The gear meshes and a plurality of selectively operable friction clutches are positioned on shafting disposed on the three axes to provide a compact overall axial length for the transmission assembly.
Wehking, Jeffrey. (1995). Multi-speed power transmission (U.S. Patent No. 5425283). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5425283
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile