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. 04, 2020
Filed:
Jan. 29, 2018
Applicant:
Shimano Inc., Sakai, JP;
Inventors:
Assignee:
SHIMANO INC., Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 21/04 (2019.01); F15B 21/044 (2019.01); B62L 3/02 (2006.01); F15B 15/14 (2006.01); F16D 55/226 (2006.01); F16D 65/18 (2006.01); F16D 65/28 (2006.01); F16D 125/16 (2012.01);
U.S. Cl.
CPC ...
F15B 21/044 (2013.01); B62L 3/023 (2013.01); F15B 15/14 (2013.01); F16D 55/226 (2013.01); F16D 65/18 (2013.01); F16D 65/28 (2013.01); F16D 2125/16 (2013.01);
Abstract
A hydraulic device comprises a hydraulic structure and a release member. The hydraulic structure includes an interior space in which a fluid is to be filled. The release member is attached to the hydraulic structure so as to be exposed to the interior space and an atmosphere. The release member is configured to release air from the interior space toward the atmosphere in accordance with an internal pressure of the interior space.