Patent · US Active

Grinder having dust extraction system

US8998685B2 · kind B2 · utility

1Cited by

12References

14Claims

0Family size

Assignee

C. & E. FEIN GMBH · DE

Inventors

Olaf Klabunde · Höhenkirchen-Siegertsbrunn, DE
Heinrich Weber · Recklinghausen, DE

Key dates

Filing date	Nov 29, 2011
Grant date	Apr 7, 2015
Priority date	—
Expiry date	Jun 28, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24B55/10
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

Disclosed is a grinder, in particular an oscillating grinder, having a grinding spindle, to which a grinding tool can be attached, and having a housing, and having a dust extraction duct which can be attached to the housing by means of a pivot joint and a latching connection.

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