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:
Nov. 10, 2020
Filed:
Nov. 24, 2015
Applicant:
Kyb Corporation, Tokyo, JP;
Inventors:
Atsushi Sakuta, Kanagawa, JP;
Yasuhiro Inagaki, Aichi, JP;
Assignee:
KYB CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 9/348 (2006.01); F16F 9/516 (2006.01); F16F 9/34 (2006.01); F16F 9/46 (2006.01); F16F 9/06 (2006.01);
U.S. Cl.
CPC ...
F16F 9/516 (2013.01); F16F 9/067 (2013.01); F16F 9/34 (2013.01); F16F 9/46 (2013.01); F16F 2234/02 (2013.01);
Abstract
A damping valve includes a valve disc including a passage and a valve seat configured to surround an outlet end of the passage, a leaf valve configured to separate from/sit on the valve seat to open/close the passage, and a biasing part configured to exert a variable biasing force on the leaf valve toward the valve disc, and a gap is provided between the leaf valve and the valve seat.