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. 29, 2013
Filed:
Jul. 14, 2010
Ryousuke Nonomura, Kawasaki, JP;
Hiroyasu Tanaka, Atsugi, JP;
Takuichiro Inoue, Fujisawa, JP;
Jouji Seki, Zama, JP;
Mamiko Inoue, Ebina, JP;
Norio Asai, Atsugi, 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;
Norio Asai, Atsugi, JP;
Seiichiro Takahashi, Isehara, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
When a vehicle stops in a travel range, a transmission controller sets a subtransmission mechanism in a second speed interlocking condition in which a torque input into a continuously variable transmission is transmitted in a second gear position and both a frictional engagement element of a first gear position and a frictional engagement element of the second gear position are engaged, and when a predetermined condition is established while the vehicle is stationary, the transmission controller reduces an output shaft torque of the continuously variable transmission.