Patent · US Active

Method for conveying silicon granules in an encapsulated conveying channel

US8939277B2 · kind B2 · utility

2Cited by

6References

15Claims

0Family size

Assignee

Wacker Chemie AG · DE

Inventors

Bernhard Baumann · Emmerting, DE
Norbert Ellinger · Pfarrkirchen, DE
Gerhard Forstpointner · Burgkirchen an der Alz, DE

Key dates

Filing date	Jul 27, 2010
Grant date	Jan 27, 2015
Priority date	—
Expiry date	Apr 5, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29B2009/165
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Silicon granules are conveyed in an encapsulated conveying channel by swaying movement of the channel produced by a permanent magnet excited by an external alternating electromagnetic field.

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