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. 16, 2020
Filed:
Nov. 23, 2016
Applicant:
Hilti Aktiengesellschaft, Schaan, LI;
Inventors:
Sasha Lukic, Buchs, CH;
Guenter Sanchen, Grabs, CH;
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 5/00 (2006.01); G01C 15/00 (2006.01); G01C 25/00 (2006.01);
U.S. Cl.
CPC ...
G01C 15/004 (2013.01); G01C 15/008 (2013.01); G01C 25/00 (2013.01);
Abstract
A method for checking and/or calibrating a first or a second horizontal axis of a rotating laser, which emits a laser beam rotating about an axis of rotation, with the aid of a laser receiver. The rotating laser is positioned at a measuring distance to the laser receiver, the rotating laser being aligned in the horizontal position and the laser receiver being aligned in a longitudinal arrangement.