The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 25, 2010

Filed:

Nov. 09, 2004
Applicants:

Ernst Kraenzler, Leinfelden-Echterdingen, DE;

Peter Stierle, Waldenbuch, DE;

Albrecht Hofmann, Steinbronn, DE;

Juergen Wiker, Leinfelden-Echterdingen, DE;

Harald Krondorfer, Mt. Prospect, IL (US);

Joachim Schadow, Dettenhausen, DE;

Sinisa Andrasic, Schoenaich, DE;

Thomas Schomisch, Filderstadt, DE;

Christof Hoelzl, Vomp, AT;

Johann Huber, Kramsach, AT;

Inventors:

Ernst Kraenzler, Leinfelden-Echterdingen, DE;

Peter Stierle, Waldenbuch, DE;

Albrecht Hofmann, Steinbronn, DE;

Juergen Wiker, Leinfelden-Echterdingen, DE;

Harald Krondorfer, Mt. Prospect, IL (US);

Joachim Schadow, Dettenhausen, DE;

Sinisa Andrasic, Schoenaich, DE;

Thomas Schomisch, Filderstadt, DE;

Christof Hoelzl, Vomp, AT;

Johann Huber, Kramsach, AT;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B 21/18 (2006.01); B24B 33/00 (2006.01); B24B 47/26 (2006.01); B24B 55/00 (2006.01); B24B 21/00 (2006.01); B24D 15/00 (2006.01); B24B 27/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

An insertion tool () for an angle grinder () that has a hub () with at least a first fastening means for fastening the hub () to a driving device () of the angle grinder (). The first fastening means if located on a partial circle () with a radius () of between 12 mm and 25 mm.


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