Patent · US Active

Crushing shell with rotational lock

US10391500B2 · kind B2 · utility

0Cited by

7References

14Claims

0Family size

Assignee

Sandvik Intellectual Property AB · SE

Inventors

Mikael Larsson · Eslöv, SE
Anders Hallberg · Lund, SE

Key dates

Filing date	Jul 3, 2015
Grant date	Aug 27, 2019
Priority date	—
Expiry date	Jul 3, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB02C2/045
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A gyratory crusher shell has an annular wall extending around a longitudinal axis. A plurality of ears project radially outward from an annular rim of the topshell with each ear including a respective lug to sit within a corresponding recess at an annular rim of the topshell to rotatably lock the crushing shell at the topshell.

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