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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 10661801 B1

PDFFull Text
Date of Patent:
May. 26, 2020

Filed:

Jul. 11, 2017

Control device for vehicle and control method for vehicle

Applicants:

Jatco Ltd, Fuji-shi, Shizuoka, JP;

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

Inventors:

Yoshimasa Nishihiro, Zama, JP;

Yusuke Oota, Ebina, JP;

Shintaro Ohshio, Kanagawa, JP;

Assignees:

JATCO LTD, Fuji-Shi, JP;

NISSAN MOTOR CO., LTD., Yokohama-Shi, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Edwin A Young

Int. Cl.
CPC ...
B60W 10/02 (2006.01); B60W 10/06 (2006.01); B60W 10/101 (2012.01); B60W 30/18 (2012.01); B60W 10/107 (2012.01); F16H 61/662 (2006.01); F16H 63/50 (2006.01); F16H 63/46 (2006.01); F02D 29/00 (2006.01); F16H 59/44 (2006.01); F16H 61/02 (2006.01); F02D 29/02 (2006.01); F16H 59/70 (2006.01); F16H 37/02 (2006.01);
U.S. Cl.
CPC ...
B60W 30/18072 (2013.01); B60W 10/02 (2013.01); B60W 10/06 (2013.01); B60W 10/101 (2013.01); B60W 10/107 (2013.01); F02D 29/00 (2013.01); F02D 29/02 (2013.01); F16H 59/44 (2013.01); F16H 59/70 (2013.01); F16H 61/02 (2013.01); F16H 61/662 (2013.01); F16H 63/46 (2013.01); F16H 63/50 (2013.01); B60W 2030/1809 (2013.01); B60W 2510/0638 (2013.01); B60W 2510/1005 (2013.01); B60W 2520/10 (2013.01); B60W 2710/021 (2013.01); B60W 2710/0644 (2013.01); B60W 2710/1005 (2013.01); B60Y 2400/72 (2013.01); F16H 37/022 (2013.01); F16H 2037/026 (2013.01);
Abstract

A transmission controller gives an engagement instruction to a forward clutch so that the forward clutch is engaged when a rotation speed of the engine becomes a target engine rotation speed set on the basis at least of a vehicle speed and a speed ratio of a continuously variable transmission after the engine is started, if a cancellation request for a sailing-stop control is made during execution of the sailing-stop control, and the continuously variable transmission is downshifted before the forward clutch is engaged, if the target engine rotation speed when the cancellation request for the sailing-stop control is made is less than a first predetermined value.

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