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. 01, 2005
Filed:
Nov. 25, 2002
Applicants:
Toshihiro Kayahara, Matsuyama, JP;
Shigehiro Watanabe, Matsuyama, JP;
Tomohisa Takeda, Matsuyama, JP;
Inventors:
Toshihiro Kayahara, Matsuyama, JP;
Shigehiro Watanabe, Matsuyama, JP;
Tomohisa Takeda, Matsuyama, JP;
Assignee:
Miura Co., Ltd., Ehime-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16K037/00 ;
U.S. Cl.
CPC ...
Abstract
There is provided a valve enabling complete prevention of leakage and a backflow and having durability and less noise, and further there may be implemented a valve capable of predicting the tendency of occurrence of damage on the functions of the valve before the functions of the valve are actually damaged. In a valve having a valve chamberformed between a fluid inletand a fluid outleta valve elementdisposed in the valve chamberis composed of an elastic member and an inelastic member.