Patent · US Active

Comminutor for material

US8844849B2 · kind B2 · utility

1Cited by

10References

13Claims

0Family size

Assignee

Manuel Lindner · AT

Inventors

Peter Schiffer · Millstatt, AT
Mario Fritz · Millstatt, AT
Egon Tiefnig · Sachsenburg, AT

Key dates

Filing date	Nov 17, 2008
Grant date	Sep 30, 2014
Priority date	—
Expiry date	Aug 18, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB02C2023/165
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A device for comminuting material components includes a housing, at least one rotor that is supported in the housing and has rotor blades and rotor teeth mounted thereon, at least one stator blade that can be supported on the housing, and at least one screen device, which can be moved from an operational state of the comminuting device downward or laterally relative to the housing to a maintenance state, wherein in the operational state the at least one stator blade and the at least one screen device are supported against each other and can be moved together into the maintenance state.

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