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:
Jun. 11, 2019
Filed:
Jun. 26, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Tobias Herr, Stuttgart, DE;
Steffen Tiede, Herrenberg, DE;
Benjamin Nikolas Fischle, Murr, DE;
Hardy Schmid, Stuttgart, DE;
Gerd Schlesak, Tamm, DE;
Selim Mustafa, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25D 16/00 (2006.01); B25D 11/08 (2006.01); B25D 17/06 (2006.01);
U.S. Cl.
CPC ...
B25D 11/08 (2013.01); B25D 16/006 (2013.01); B25D 17/06 (2013.01); B25D 2216/0015 (2013.01); B25D 2216/0023 (2013.01); B25D 2216/0038 (2013.01); B25D 2217/0023 (2013.01); B25D 2222/24 (2013.01); B25D 2222/54 (2013.01);
Abstract
An impact mechanism device for a hand power tool comprises at least one impact mechanism including at least one driven cylinder and at least one piston driven in an axial direction by the at least one driven cylinder via a cam mechanism, and at least one planetary gearing configured to drive the at least one driven cylinder and the at least one piston. The at least one piston is positioned at least partially inside the at least one driven cylinder.