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.
Patent No.:
Date of Patent:
Dec. 22, 2009
Filed:
Sep. 11, 2006
Karl Frauhammer, Leinfelden-Echterdingen, DE;
Gerhard Meixner, Filderstadt, DE;
Martin Rittner, Stuttgart, DE;
Heinz Schnerring, Dettenhausen, DE;
Andreas Strasser, Rudersberg, DE;
Karl Frauhammer, Leinfelden-Echterdingen, DE;
Gerhard Meixner, Filderstadt, DE;
Martin Rittner, Stuttgart, DE;
Heinz Schnerring, Dettenhausen, DE;
Andreas Strasser, Rudersberg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a machine tool comprising an electric motor () which serves to drive a tool and which has an adjustable, electric brush arrangement (), and comprising a mode selector switch () having various switch positions. Provision is made for an adjusting device () to displace the brush arrangement () as a function of the switch position of the mode selector switch (). Furthermore, the invention relates to a corresponding method.