Patent · US Active

Composite wear part

US11534822B2 · kind B2 · utility

0Cited by

7References

15Claims

0Family size

Assignee

MAGOTTEAUX INTERNATIONAL S.A. · BE

Inventors

David Marguillier · Romsée, BE
Benoît Clermont · Grivegnée, BE
Michel Tran · Vaux-sous-Chèvremont, BE

Key dates

Filing date	Dec 9, 2021
Grant date	Dec 27, 2022
Priority date	—
Expiry date	Dec 9, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/12486
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A composite wear part may include a ferrous alloy matrix and at least one ceramic reinforcement in the form of an insert having an openwork structure. The openwork structure includes a plurality of blind holes. The blind sides of the holes are positioned on the side of the composite wear part most exposed to wear.

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