Patent · US Active

Grinding tool including a matrix and at least one wear-promoting particle embedded in the matrix

US9751191B2 · kind B2 · utility

0Cited by

10References

16Claims

0Family size

Assignee

Tyrolit—Schleifmittelwerke Swarovski AG & Co K.G. · AT

Inventor

Franz Egger · Munich, DE

Key dates

Filing date	Jan 13, 2017
Grant date	Sep 5, 2017
Priority date	—
Expiry date	Jan 13, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB28D1/121
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A grinding tool, such as a cutting disc, includes a matrix, in particular a sintered metal matrix, and diamonds embedded in the matrix. At least the majority of the diamonds are each assigned at least one wear-promoting particle. The at least one wear-promoting particle is likewise embedded in the matrix.

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