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:
May. 05, 2026
Filed:
Jul. 23, 2024
Zhejiang Dunan Artificial Environment Co., Ltd., Shaoxing, CN;
ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD., Shaoxing, CN;
Abstract
The present application provides a ball valve. The ball valve includes a valve body, a valve seat, and a valve rod. The valve seat is installed on the valve body. One end of the valve rod is rotatably installed in the valve body, and the other end of the valve rod extends out of the valve body via the valve seat. A position of the valve rod penetrating through the valve seat is provided with a limiting convex ring. An end of the valve seat away from the valve body is provided with a convex edge. And an end of the convex edge towards the valve body abuts against the limiting convex ring to limit the valve rod from separating from the valve body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile