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:
Aug. 18, 2020
Filed:
Aug. 06, 2018
Applicant:
Honda Motor Co., Ltd., Minato-ku, Tokyo, JP;
Inventors:
Masamichi Harada, Wako, JP;
Kyohei Sakagami, Wako, JP;
Makito Nakasone, Wako, JP;
Shigeji Nakano, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/00 (2006.01); F16H 61/662 (2006.01); F16H 61/664 (2006.01); F16H 61/02 (2006.01); F16H 61/14 (2006.01); F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F16H 61/0025 (2013.01); F16H 61/0009 (2013.01); F16H 61/0031 (2013.01); F16H 61/0213 (2013.01); F16H 61/662 (2013.01); F16H 61/6646 (2013.01); F16H 61/66259 (2013.01); F16H 57/0436 (2013.01); F16H 61/143 (2013.01); F16H 2061/0209 (2013.01);
Abstract
In a hydraulic control device, a hydraulic sensor is provided on an intake side of a second pump where first oil is taken in and a line pressure sensor is provided on a discharging side of the second pump where the second oil is discharged. A control unit controls driving of the second pump by controlling a motor on the basis of an output pressure detected by the output pressure sensor or a line pressure detected by the line pressure sensor.