Patent · US Active

Component for rock breaking system

US10550685B2 · kind B2 · utility

0Cited by

6References

16Claims

0Family size

Assignee

Sandvik Mining and Construction Oy · FI

Inventors

Noora Kalevo · Tampere, FI
Vesa Uitto · Tampere, FI
Tuomo Pirinen · Tampere, FI
Antti Koskimaki · Tampere, FI

Key dates

Filing date	Jul 6, 2017
Grant date	Feb 4, 2020
Priority date	—
Expiry date	Mar 30, 2038

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B7/02
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A component for a rock breaking system is magnetized into a state of remanent magnetization. The remanent magnetization of the component has a predetermined varying magnetization profile relative to geometry of the component, the varying magnetization profile describing varying magnetization intensity in the component relative to the geometry of the component.

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