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. 28, 2018
Filed:
Dec. 14, 2015
Fujikin Incorporated, Osaka-shi, JP;
Yasumasa Yanagida, Osaka, JP;
Michio Yamaji, Osaka, JP;
Tadayuki Yakushijin, Osaka, JP;
Keisuke Ishibashi, Osaka, JP;
Tsuyoshi Tanikawa, Osaka, JP;
FUJIKIN INCORPORATED, Osaka-shi, JP;
Abstract
Provided is a fluid controller in which reduction of the accuracy caused by the loosening of a screw portion and reduction of the durability caused by torsional stress are prevented. A stem vertical-movement-amount adjustment meansis provided with: a handlewhich has a female screwon an inner periphery thereof and which is rotatably supported by a casing; a movable bodyin which a male screwis provided on an outer periphery thereof and is screwed into the inner periphery of the handle; and a guide meanswhich prevents rotation of the movable bodyrelative to the casingand which enables vertical movement of the movable body