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:
Feb. 04, 2020
Filed:
Feb. 18, 2016
Applicants:
Jatco Ltd, Fuji-shi, Shizuoka, JP;
Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;
Inventors:
Assignees:
JATCO LTD, Fuji-Shi, JP;
NISSAN MOTOR CO., LTD., Yokohama-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/662 (2006.01); F16H 3/54 (2006.01); F16H 9/18 (2006.01); F16H 37/02 (2006.01); F16H 59/54 (2006.01); F16H 59/18 (2006.01); F16H 59/14 (2006.01);
U.S. Cl.
CPC ...
F16H 61/66272 (2013.01); F16H 3/54 (2013.01); F16H 9/18 (2013.01); F16H 37/022 (2013.01); F16H 59/18 (2013.01); F16H 59/54 (2013.01); F16H 2037/026 (2013.01); F16H 2059/147 (2013.01); F16H 2061/66277 (2013.01); F16H 2200/2005 (2013.01); F16H 2200/2035 (2013.01);
Abstract
A hydraulic pressure controller includes belt sandwiching force increasing means. The belt sandwiching force increasing means increases a belt sandwiching force by a primary pulley and a secondary pulley on the basis of a braking force request from a driver, up to a predetermined value to prevent a belt from slipping due to a braking force. The belt sandwiching force increasing means increases the belt sandwiching force in a range of less than the predetermined value before the braking force request occurs.