Patent · US Active

Replaceable segmented wear liner

US7451944B2 · kind B2 · utility

10Cited by

6References

17Claims

0Family size

Inventors

David R. Hall · Provo, US
Ronald B. Crockett · Payson, US
Jeff Jepson · Spanish Fork, US
John Bailey · Orland Park, US

Key dates

Filing date	Jan 29, 2007
Grant date	Nov 18, 2008
Priority date	—
Expiry date	May 18, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB02C2/005
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

In one aspect of the invention, a cone crusher comprises a crushing surface comprising a conical head and a concave bowl. At least one of the head or bowl comprises a segmented wear liner wherein at least one segment of the wear liner is held in place by compression.

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