Patent · US Active

Pre-stressed curved ceramic plates/tiles and method of producing same

US10563961B2 · kind B2 · utility

0Cited by

84References

7Claims

0Family size

Assignee

IMI SYSTEMS LTD. · IL

Inventors

Abel Cherevatsky · Holon, IL
Benjamin Yavin · Rishon LeZion, IL

Key dates

Filing date	Oct 25, 2018
Grant date	Feb 18, 2020
Priority date	—
Expiry date	Oct 25, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2237/76
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A pre-stressed curved plate comprising a curved plate having at least one concave surface, the curved plate being enveloped and adhesively bonded with tensioned reinforcing fibers, whereby the reinforcing fibers are first wound around the plate under tension being spaced apart from the concave surface and subsequently subjected to pressure to stretch and bond the reinforcing fibers to the surfaces of the plate, where upon bonding, the tensile strain of the fiber introduces stress in the plate.

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