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:
May. 15, 2018
Filed:
Apr. 24, 2013
Robert Bosch Gmbh, Stuttgart, DE;
Rainer Nitsche, Kirchhaim/Teck, DE;
Matthias Tauber, Bad Boll, DE;
Gerd Schlesak, Tamm, DE;
Antoine Vandamme, Gerlingen, DE;
Thomas Winkler, Stuttgart, DE;
Christian Bertsch, Markgroeningen, DE;
Achim Duesselberg, Kirchheim/Teck, DE;
Ulli Hoffmann, Niefern-Oeschelbronn, DE;
Thilo Henke, Leinfelden-Echterdingen, DE;
Juergen Lennartz, Ostfildern, DE;
Helge Sprenger, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Percussion unit, especially for a rotary hammer and/or percussion hammer, comprising a control unit which is designed for open-loop and/or closed loop control of a pneumatic percussion mechanism, and at least one operating condition sensor unit. According to the disclosure, the control unit is designed to detect at least one percussion mechanism parameter depending on measurement values of the operating condition sensor unit.