Patent · US Active

Multilayered bullet resistant member, preparation method and application thereof

US11441876B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignee

Jiangnan University · CN

Inventors

Kejing Yu · Wuxi, CN
Shen Li · Roseville, US
Kun Qian · Millburn, US
Diantang Zhang · Wuxi, CN
Yang Xu · Wenhe, CN
Qingsheng LIU · Wuxi, CN
Feng Xu · Durham, US

Key dates

Filing date	Nov 20, 2019
Grant date	Sep 13, 2022
Priority date	—
Expiry date	Jan 5, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2571/02
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A multilayered bullet resistant member, including a three-layered structure formed of a metal-ceramic crack arrest reflecting layer, a fiber-elastomer composite energy absorbing layer and a two-dimensional fabric blunt trauma protective layer sequentially overlapped with each other. The integration of performances of all the components guarantees high strength, hardness and good impact toughness of the bullet resistant member.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.