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:
Jul. 23, 2024
Filed:
Dec. 14, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Michael Winter, New Haven, CT (US);
Assignee:
RTX Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/384 (2014.01); B23K 26/382 (2014.01); B23K 101/00 (2006.01); B23P 15/02 (2006.01); F01D 5/18 (2006.01); G02B 3/00 (2006.01); G02B 6/04 (2006.01); G02B 6/10 (2006.01);
U.S. Cl.
CPC ...
B23K 26/384 (2015.10); B23K 26/389 (2015.10); B23P 15/02 (2013.01); F01D 5/186 (2013.01); G02B 3/00 (2013.01); G02B 6/04 (2013.01); G02B 6/10 (2013.01); B23K 2101/001 (2018.08); B23P 2700/06 (2013.01); F05D 2230/13 (2013.01); F05D 2260/202 (2013.01); G02B 2003/0093 (2013.01);
Abstract
A laser hole drilling system includes a laser source that generates a laser beam along an optical axis; a spherical lens along the optical axis downstream of the laser source; and a control system in communication with the spherical lens and the laser source, the control system operable to locate the spherical lens with respect to the laser source to produce a light distribution in polar coordinates of a real portion of the Fourier Transform to generate an asymmetric teardrop shaped energy distribution at a focal plane.