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:
Mar. 03, 2020
Filed:
Mar. 09, 2016
Applicant:
Jatco Ltd, Fuji-shi, Shizuoka, JP;
Inventors:
Shusaku Katakura, Fujisawa, JP;
Yutaka Shimizu, Atsugi, JP;
Tomoyuki Koike, Kanagawa, JP;
Yukiyoshi Inuta, Kanagawa, JP;
Youko Yoshioka, Kanagawa, JP;
Assignee:
JATCO LTD, Fuji-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 20/40 (2016.01); B60K 6/543 (2007.10); F02D 29/04 (2006.01); B60W 10/06 (2006.01); B60W 10/02 (2006.01); B60W 10/30 (2006.01); B60W 20/00 (2016.01); B60W 10/08 (2006.01); B60W 20/19 (2016.01); B60K 6/48 (2007.10); F16H 61/00 (2006.01); B60L 50/16 (2019.01); B60K 6/387 (2007.10); F16D 48/02 (2006.01); F16H 59/18 (2006.01); F16H 59/54 (2006.01); F16D 25/00 (2006.01);
U.S. Cl.
CPC ...
B60W 20/40 (2013.01); B60K 6/387 (2013.01); B60K 6/48 (2013.01); B60K 6/543 (2013.01); B60L 50/16 (2019.02); B60W 10/02 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 10/30 (2013.01); B60W 20/00 (2013.01); B60W 20/19 (2016.01); F02D 29/04 (2013.01); F16D 48/02 (2013.01); F16H 61/0031 (2013.01); B60W 2540/10 (2013.01); B60W 2540/12 (2013.01); B60W 2710/021 (2013.01); B60Y 2200/92 (2013.01); B60Y 2400/72 (2013.01); F16D 25/00 (2013.01); F16H 59/18 (2013.01); F16H 59/54 (2013.01); F16H 2312/14 (2013.01); Y10S 903/914 (2013.01); Y10S 903/918 (2013.01);
Abstract
A vehicle is provided with a mechanical oil pump (O/P) that is driven by a motor/generator (MG), an electric oil pump (M/O/P) that is driven by a sub-motor (S/M) and a second clutch (CL) that transmits the drive force of the motor/generator (MG) to left and right drive wheels (LT, RT). When an accelerator pedal is depressed while a brake pedal is still depressed, an integrated controller () drives the electric oil pump (M/O/P) before the brake pedal is released, and oil pressure supplied to the second clutch (CL) is increased.