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. 08, 2005
Filed:
Sep. 10, 2003
Naoya Inoue, Fuji, JP;
Takashi Shibayama, Fuji, JP;
Tatsuo Ochiai, Fuji, JP;
JATCO Ltd., Fuji, JP;
Abstract
Disclosed are a control system and a control method for an automatic transmission, in which a judgment is made whether or not a range selector () has been switched to a reverse range during forward traveling of the vehicle. When it is determined that the range selector () has been switched to the reverse range during forward traveling of the vehicle, a judgment is made whether or not the vehicle speed is lower than a first vehicle speed and whether or not the period of time that has elapsed until switching from the forward to the reverse range is shorter than a predetermined judgment time. When the vehicle speed is lower than the first vehicle speed and the period of time that has elapsed until switching from the forward to the reverse range is shorter than the predetermined judgment time, a forward/backward changeover mechanism () is switched to a reverse mode. Otherwise, the switching of the forward/backward changeover mechanism () to the reverse mode is delayed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile