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:
Oct. 21, 1980
Filed:
Apr. 05, 1979
Applicant:
Inventors:
Tatuo Aonuma, Kashiwa, JP;
Michio Kiuchi, Nagareyama, JP;
Hirozi Watanabe, Noda, JP;
Takeshi Akao, Noda, JP;
Assignee:
Kikkoman Shoyu Co., Ltd., Noda, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
222368 ; 277 / ; 277D / ; 418124 ;
Abstract
A sealing structure for a rotary valve including a rotary member having a plurality of pockets opening toward the outer periphery of a rotary member. A casing encloses the outer periphery of the rotary member. Sealing members are provided between the outer periphery of the rotary member and the inner periphery of the casing. The sealing members are adjustably projectable in the radial direction.