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:
May. 28, 2024
Filed:
Jul. 30, 2019
Applicant:
Kosmek Ltd., Kobe, JP;
Inventors:
Hideaki Yokota, Kobe, JP;
Keitaro Yonezawa, Kobe, JP;
Assignee:
KOSMEK LTD., Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q 3/08 (2006.01); F15B 15/14 (2006.01); F15B 15/28 (2006.01);
U.S. Cl.
CPC ...
F15B 15/2807 (2013.01); B23Q 3/082 (2013.01); F15B 15/1409 (2013.01); F15B 15/1423 (2013.01);
Abstract
A plurality of detection valves (and) are provided to a housing (), and at least one air passage (and), which communicatively connects the detection valves (and) to each other in series, are provided to the housing (). One or some of the detection valves (and) are each configured as a throttle detection valve () including a throttle passage ().