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. 18, 2014
Filed:
Aug. 24, 2011
Hiroyasu Tanaka, Atsugi, JP;
Masahide Ito, Atsugi, JP;
Masato Mori, Isehara, JP;
Takashi Eguchi, Machida, JP;
Ryousuke Nonomura, Kawasaki, JP;
Seiichiro Takahashi, Isehara, JP;
Mamiko Inoue, Ebina, JP;
Hiroyasu Tanaka, Atsugi, JP;
Masahide Ito, Atsugi, JP;
Masato Mori, Isehara, JP;
Takashi Eguchi, Machida, JP;
Ryousuke Nonomura, Kawasaki, JP;
Seiichiro Takahashi, Isehara, JP;
Mamiko Inoue, Ebina, JP;
JATCO Ltd, Fuji-shi, JP;
Abstract
The shift control unit executes a control to cause the through speed ratio to follow the final through speed ratio by changing only the speed ratio of the variator if a shift instruction is given from the driver a plurality of times in a row when the manual mode is selected, and advances the start of a change in the speed ratio of the sub-transmission mechanism or accelerates the progression of the change of the speed ratio as compared with the case where the manual mode is not selected when the speed ratio of the variator is maximized or minimized and the through speed ratio cannot follow the final through speed ratio.