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:
Jan. 15, 2013
Filed:
Dec. 11, 2009
Applicants:
Daniel Hirt, Kirchentellinsfurt, DE;
Ursula Faber, Stuttgart, DE;
Inventors:
Daniel Hirt, Kirchentellinsfurt, DE;
Ursula Faber, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is based on a device for handheld power tool for detecting a torque, having at least one sensor unit. It is proposed that the sensor unit is intended for detecting a deformation parameter. The sensor unit has at least one sensor element that is embodied as a strain gauge. A gearbox is provided which has a bearing location for receiving a deformation element of the sensor unit. An electronic unit evaluates detected data from the at least one sensor unit.