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. 15, 2013
Filed:
Aug. 05, 2009
Noriaki Saitoh, Wako, JP;
Noriaki Saitoh, Wako, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
An automatic transmission excelling in transmission efficiency than the prior art is provided. The automatic transmission is equipped with an input shaftand an output shaftand a plurality of planetary gear mechanisms. Any one element Sa of a plurality of the planetary gear mechanismsis coupled to the input shaft. One element Ca is coupled to the output shaftvia the first gear row G. One element Rb is connected to the output shaftvia a second gear row Ghaving a gear ratio different from that of the first gear row G. Five or more engagement mechanisms Cthrough C, B, Bfor coupling each element Ra and Cb, each element Sb, Cb with the input shaft, and each element Sb, Cb with the transmission casereleasably.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile