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:
Oct. 02, 2012
Filed:
Jul. 01, 2010
Ryousuke Nonomura, Kawasaki, JP;
Hiroyasu Tanaka, Atsugi, JP;
Takuichiro Inoue, Fujisawa, JP;
Jouji Seki, Zama, JP;
Mamiko Inoue, Ebina, JP;
Seiichiro Takahashi, Isehara, JP;
Ryousuke Nonomura, Kawasaki, JP;
Hiroyasu Tanaka, Atsugi, JP;
Takuichiro Inoue, Fujisawa, JP;
Jouji Seki, Zama, JP;
Mamiko Inoue, Ebina, JP;
Seiichiro Takahashi, Isehara, JP;
JATCO Ltd, Fuji-shi, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
The transmission controller performs a non-coordinated shift, in which the gear position of the subtransmission mechanism is modified from the second gear position to the first gear position at a higher speed than when the gear position of the subtransmission mechanism is modified by a coordinated shift while permitting a deviation between the through speed ratio and the target through speed ratio, instead of the coordinated shift when it is determined that the second speed kick down shift is to be performed.