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:
Apr. 28, 2015
Filed:
Jan. 18, 2010
Thilo Zimmermann, Stuttgart, DE;
Heiko Roehm, Stuttgart, DE;
Joerg Welke, Ettlingen-Schoellbronn, DE;
Dietmar Saur, Gomaringen, DE;
Thilo Zimmermann, Stuttgart, DE;
Heiko Roehm, Stuttgart, DE;
Joerg Welke, Ettlingen-Schoellbronn, DE;
Dietmar Saur, Gomaringen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A power tool includes a drive motor and at least one auxiliary device, which is coupled to the drive motor, for activating at least two different operating states. The drive motor and the at least one auxiliary device are controllable using at least one operating device. The output of the drive motor is changed when the at least one auxiliary device is activated. As a result, the operating forces are reduced when switching between operating states, and the load on components is reduced.