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:
Sep. 06, 2016
Filed:
Oct. 14, 2011
Applicants:
Joachim Hecht, Magstadt, DE;
Martin Kraus, Filderstadt, DE;
Inventors:
Joachim Hecht, Magstadt, DE;
Martin Kraus, Filderstadt, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25D 16/00 (2006.01); B25B 21/02 (2006.01); B25D 11/00 (2006.01); B25D 11/06 (2006.01); B25F 5/00 (2006.01); B25D 17/06 (2006.01);
U.S. Cl.
CPC ...
B25D 16/00 (2013.01); B25B 21/023 (2013.01); B25D 11/005 (2013.01); B25D 11/062 (2013.01); B25D 17/06 (2013.01); B25F 5/001 (2013.01); B25D 2216/003 (2013.01); B25D 2216/0023 (2013.01); B25D 2217/0015 (2013.01); B25D 2217/0019 (2013.01); B25D 2250/131 (2013.01); B25D 2250/301 (2013.01);
Abstract
A hammer mechanism is provided, which has at least one impact-generation unit which includes a strike element, a clamping chuck drive shaft mounting the strike element in movable manner in the strike direction in at least one operating state, and a coupling unit which is connected to the clamping chuck drive shaft in torsionally fixed manner and provided to drive the impact-generation unit.