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:
Mar. 19, 2019
Filed:
Jan. 14, 2015
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;
Inventors:
Kouhei Morita, Kobe, JP;
Takeshi Ishimaru, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 45/04 (2006.01); F04B 43/02 (2006.01); F04B 43/06 (2006.01); F16K 31/10 (2006.01); F16K 31/06 (2006.01); F04B 53/16 (2006.01); F16K 27/02 (2006.01);
U.S. Cl.
CPC ...
F04B 45/04 (2013.01); F04B 43/02 (2013.01); F04B 43/06 (2013.01); F04B 53/16 (2013.01); F16K 27/0236 (2013.01); F16K 31/0641 (2013.01); F16K 31/10 (2013.01);
Abstract
By a securing structurea diaphragmdividing a spaceinto a first chestand a second chestis secured to a caseforming the spacetherein. The casehas a first framehaving a first concave portionfor forming the first chestand a second framehaving a second concave portionfor forming the second chestThe edge portionof the diaphragmis compressed and secured between the first frameand the second framewhich are fitted with each other. The first framehas a first securing portionfor retaining the second frameupon the fitting so as not to come off.