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.:

US 9151381 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 06, 2015

Filed:

Mar. 15, 2010
Applicants:

Daisuke Inoue, Toyota, JP;

Akihide Ito, Nagoya, JP;

Seiji Kuwahara, Toyota, JP;

Shinya Toyoda, Nissin, JP;

Motonori Kimura, Toyota, JP;

Inventors:

Daisuke Inoue, Toyota, JP;

Akihide Ito, Nagoya, JP;

Seiji Kuwahara, Toyota, JP;

Shinya Toyoda, Nissin, JP;

Motonori Kimura, Toyota, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 61/00 (2006.01); F16H 61/662 (2006.01); F16H 61/02 (2006.01); B60W 10/06 (2006.01); F16H 59/44 (2006.01); F16H 61/06 (2006.01); F16H 61/16 (2006.01);
U.S. Cl.
CPC ...
F16H 61/66259 (2013.01); B60W 10/06 (2013.01); F16H 59/44 (2013.01); F16H 61/0213 (2013.01); F16H 61/061 (2013.01); F16H 61/16 (2013.01);
Abstract

One control mode is selected from a plurality of control modes each setting a target value of a primary pulley revolution speed NIN and prioritized in a predetermined order. When the control mode is changed, the target value of the primary pulley revolution speed NIN is set so as to vary from the target value set in the control mode before change to the target value set in the control mode after change in accordance with the control mode that is higher in priority among the control modes before and after change. A continuously variable transmission is controlled such that the primary pulley revolution speed NIN reaches the set target value.


Find Patent Forward Citations

Loading…