Patent · US Active

Spider wall shield

US10434516B2 · kind B2 · utility

1Cited by

4References

14Claims

0Family size

Assignee

Sandvik Intellectual Property AB · SE

Inventors

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

Key dates

Filing date	Oct 9, 2014
Grant date	Oct 8, 2019
Priority date	—
Expiry date	Jul 6, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2055/0037
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A gyratory crusher spider wall shield for releasable mounting to a radially inward facing face of a spider positioned on top of a shell of a gyratory crusher includes a primary protection wall positionable over the inward face of the spider and a rear wall attachable to an outer annular fixating ring positionable axially intermediate a material input hopper and the spider.

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