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:
May. 12, 2009
Filed:
Oct. 23, 2006
Yoshiharu Saito, Wako, JP;
Tatsuyuki Ohashi, Wako, JP;
Koichi Hasegawa, Wako, JP;
Yoshiyuki Kokubo, Wako, JP;
Yoshiharu Saito, Wako, JP;
Tatsuyuki Ohashi, Wako, JP;
Koichi Hasegawa, Wako, JP;
Yoshiyuki Kokubo, Wako, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A shift control apparatus for an automatic transmission having an automatic shift mode and a manual shift mode. The shift control apparatus includes a shift characteristic changing unit for changing the first shift characteristic to a second shift characteristic such that a region for outputting an upshift signal is displaced toward higher vehicle speeds after performing a downshift by the manual operation, a delaying unit for delaying the output of the upshift signal by a predetermined time period according to the vehicle running condition when the vehicle running condition becomes a condition where the upshift signal is to be output according to the second shift characteristic, and an upshift allowing unit for once allowing the output of the upshift signal when the above condition continues after the elapse of the predetermined time period determined by the delaying unit.