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.

Date of Patent:
Sep. 09, 2014

Filed:

May. 22, 2009
Applicants:

Yoshihisa Kodama, Sagamihara, JP;

Kazuya Okamoto, Fuji, JP;

Hiroki Iwasa, Fuji, JP;

Hiroyasu Tanaka, Atsugi, JP;

Inventors:

Yoshihisa Kodama, Sagamihara, JP;

Kazuya Okamoto, Fuji, JP;

Hiroki Iwasa, Fuji, JP;

Hiroyasu Tanaka, Atsugi, JP;

Assignees:

JATCO Ltd, Fuji-shi, JP;

Nissan Motor Co., Ltd., Yokohama-shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 59/00 (2006.01); F16H 61/662 (2006.01); F16H 61/66 (2006.01);
U.S. Cl.
CPC ...
F16H 61/66259 (2013.01); F16H 61/66272 (2013.01); F16H 2061/6605 (2013.01);
Abstract

When the vehicle is stationary, the gear ratio is shifted to a Low side by controlling the position of a shift actuator such that a shift control valve is controlled to a position in which a first oil pressure shifts toward a neutral position side by a predetermined amount from a maximum discharge side position and a controlling secondary pulley pressure control unit to increase a second oil pressure to a predetermined oil pressure.


Find Patent Forward Citations

Kodama, Yoshihisa. (2014). Control device and control method for continuously variable transmission (U.S. Patent No. 8827850). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8827850

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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