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. 21, 2021
Filed:
Oct. 12, 2017
Applicant:
Hilti Aktiengesellschaft, Schaan, LI;
Inventors:
Markus Hartmann, Mauerstetten, DE;
Klaus-Peter Bohn, Schaanwald, LI;
Bastian Pluemacher, Schwabmuenchen, DE;
Michael Brunner, Lamerdingen, DE;
Helene Wesseler, Munich, DE;
Carsten Peters, Sax, CH;
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 47/34 (2006.01); B25D 17/20 (2006.01); B23Q 11/00 (2006.01); B23Q 17/20 (2006.01); B25D 16/00 (2006.01);
U.S. Cl.
CPC ...
B25D 17/20 (2013.01); B23Q 11/005 (2013.01); B23Q 17/20 (2013.01); B25D 16/00 (2013.01); B25D 2217/0057 (2013.01); B25D 2222/72 (2013.01); B25D 2250/201 (2013.01); B25D 2250/221 (2013.01); B25D 2250/265 (2013.01);
Abstract
A control method for a borehole flushing module () for a chiseling tool (), includes the steps: Providing fine-grain particles in a dispenser (); ascertaining a material (M) at a location processed by the tool () with the aid of a material detector (); and introducing fine-grain particles at the location of the substrate processed by the tool () when the material detector () ascertains an iron-containing material (M).