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:
Dec. 10, 2019
Filed:
Mar. 03, 2016
Jatco Ltd, Fuji-shi, Shizuoka, JP;
Takanobu Mouri, Kanagawa, JP;
Taiichi Onoyama, Kanagawa, JP;
Seishi Shimamura, Kanagawa, JP;
Kakuzou Kaneko, Kanagawa, JP;
Akihiro Toyofuku, Kanagawa, JP;
Ryuichi Arai, Kanagawa, JP;
Ryuzo Noguchi, Kanagawa, JP;
Satoshi Harui, Kanagawa, JP;
Hironori Miyaishi, Sagamihara, JP;
Tomoyuki Mizuochi, Sagamihara, JP;
Kenichi Watanabe, Sagamihara, JP;
Masumi Fujikawa, Sagamihara, JP;
Kouichi Kotsuji, Numazu, JP;
Shingo Suzuki, Zama, JP;
Akito Suzuki, Tokyo, JP;
Tetsuya Izumi, Ayase, JP;
Keisuke Iwado, Ebina, JP;
Kazuhiro Miyachi, Yamato, JP;
JATCO LTD, Fuji-Shi, JP;
Abstract
An oil pump driving control device of a vehicle having a main oil pump () that is driven by a motor/generator () and produces a pump discharge oil to a first clutch (), a second clutch () and a belt-type continuously variable transmission () provided on a driving force transmission line. A hybrid control module () is provided in this FF hybrid vehicle. The hybrid control module () is configured to perform a control so that during vehicle stop, the lower an ATF oil temperature is, the more the pump driving energy to drive the main oil pump () is decreased. With this control, consumption energy during the vehicle stop can be reduced.