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. 24, 2013
Filed:
Oct. 27, 2006
Gerhard Meixner, Filderstadt, DE;
Ralph Dammertz, Mr. Prospect, IL (US);
Juergen Lennartz, Ostfildern, DE;
Gerhard Meixner, Filderstadt, DE;
Ralph Dammertz, Mr. Prospect, IL (US);
Juergen Lennartz, Ostfildern, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a hand power tool, in particular a drill hammer and/or chipping hammer, comprising a hammer unit () for producing a pulse in the direction of a hammer axis (). Said tool has an axial drive unit () with a drive element () and a motor unit (), in addition to a motor shaft (), which forms an angle () not equal to zero with the hammer axis () and which co-operates with the axial drive unit () by means of a torque transmission wheel () of said unit, the axial drive unit () being mounted on the opposite side of the torque transmission wheel () from the motor unit (). The driven element () of the axial drive unit () is mounted directly on the torque transmission wheel ().