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:
Nov. 25, 2025
Filed:
Sep. 27, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Seung Ho Lee, Incheon, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
An apparatus for measuring alignment of a welding gun comprises a case comprising an interior space and an open side, a supporting member mounted to the interior space, an upper block comprising a first end fixed to the supporting member, formed with an upper tip insertion hole at a second end, hinge-engaged with an upper pin mounted to the case and configured to rotate when an upper tip is misaligned, an upper sensor unit mounted adjacent to the upper block to detect rotation of the upper block, a lower block having a first end fixed to the supporting member, formed with a lower tip insertion hole at a second end, hinge-engaged with a lower pin mounted to the case, and configured to rotate when a lower tip is misaligned, and a lower sensor unit mounted adjacent to the lower block configured to detect rotation of the lower block.