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:
Jan. 28, 2025
Filed:
Mar. 09, 2021
Asahi Yukizai Corporation, Nobeoka, JP;
Kensuke Masuda, Nobeoka, JP;
Takafumi Suzuki, Nobeoka, JP;
ASAHI YUKIZAI CORPORATION, Nobeoka, JP;
Abstract
A pinch valvecomprises a tube bodymade of an elastic material having a cylindrically shaped tube main bodyand annular flange partsprovided on the two ends of the tube main bodyand having a flow path formed inside and a holding memberformed as a single piece and able to accommodate the tube body, wherein at least one of the flange partsprotrudes radially outward at an end part of the tube main bodyvia a curved part, at the curved part, a first curved surface partis provided at the outside of the tube bodyand a second curved surface partis provided at the inside of the tube body, and in a cross section taken along a center axis of the tube body, a largest radius of curvature Ris formed smaller than the largest curvature of radius Rat the second curved part
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile