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. 09, 2020
Filed:
Nov. 17, 2015
Hilti Aktiengesellschaft, Schaan, LI;
Manuel Gut, Feldkirch, AT;
Roland Schaer, Grabs, CH;
Michael Wierer, Bludenz, AT;
Thomas Kinkeldei, Buchs, CH;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A control method is provided for a hand-held power tool (), which includes a motor () for rotationally driving a tool holder () about a working axis (), including the following steps: detecting a rotary motion of the hand-held power tool () about the working axis (); detecting a rotary or pivoting motion about a transverse axis () extending transversely to the working axis (); triggering a safety function for reducing the torque output of the motor () when the rotary motion about the working axis () exceeds a limiting value, and suppressing the safety function when the rotary or pivoting motion about the transverse axis () is greater than a threshold value.