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:
Jul. 28, 2020
Filed:
Mar. 19, 2018
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Yuki Ono, Saitama, JP;
Tomoaki Mukai, Saitama, JP;
Kota Inoue, Saitama, JP;
Shunsuke Yoshida, Saitama, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/04 (2010.01); F16H 61/00 (2006.01);
U.S. Cl.
CPC ...
F16H 57/0446 (2013.01); F16H 57/0436 (2013.01); F16H 61/0025 (2013.01); F16H 2061/0037 (2013.01);
Abstract
The lubrication loopincludes a first lubrication flow path L, a release flow path L, a low pressure fluid discharge valve, a return flow path L, and a discharge flow path L. In the low pressure fluid discharge valve, an accumulator pistonis biased to the other end side of a piston housing chamberby a springwhen a pressure of the fluid applied to a piston position control chamberis less than a predetermined pressure so that a supply portand a discharge portcommunicate with each other via a spool groove