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:
Nov. 10, 2026
Filed:
Jan. 27, 2022
Maanshan Mat Aviation Manufacturing Co., Ltd, Ma'anshan, CN;
You Zheng, Ma'anshan, CN;
Qiaoying Zheng, Ma'anshan, CN;
Abstract
Provided is a honeycomb core material. The honeycomb core material is formed by welding a plurality of honeycomb corrugated bands, and includes a plurality of honeycomb elements. The honeycomb corrugated band includes free edges (1) and node edges (2) that are continuously arranged. The node edges that are correspondingly welded together form a honeycomb element node, and honeycomb element nodes are welded by laser or resistance spot welding. Welding spots of spot welding are uniformly distributed, a distance between two adjacent welding spots in a direction perpendicular to a cross section of the honeycomb element is d, a side length at the honeycomb element node is A, and a value of d is less than or equal to a value of A.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile