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:
Feb. 11, 2025
Filed:
Sep. 20, 2024
Zhejiang Institute of Hydraulics & Estuary(zhejiang Institute of Marine Planning and Design), Hangzhou, CN;
Longqiang Su, Hangzhou, CN;
Jinhua Wen, Hangzhou, CN;
Shuiping Yao, Hangzhou, CN;
Shang Gao, Hangzhou, CN;
Chenbin Jiang, Hangzhou, CN;
Helong Wang, Hangzhou, CN;
Yi Shi, Hangzhou, CN;
Caiming Chen, Hangzhou, CN;
Qifeng Li, Hangzhou, CN;
Ming Wen, Hangzhou, CN;
Abstract
A self-acting dredging and drainage structure for a plain river network irrigation area is provided. The structure includes a first tube body, a water inlet end side of the first tube body is provided with a trash rack, a partition body is provided in the first tube body, and a water outlet end side of the first tube body is provided with a contraction and diversion device. The contraction and diversion device divides a water outlet end of the first tube body into an upper water outlet side and a lower water outlet side, and the contraction and diversion device includes no less than one arranged contraction and diversion pipe; and the upper water outlet side has first water outlets and second water outlets.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile