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:
Apr. 12, 2016
Filed:
Jan. 05, 2012
Kwon Sang Ryu, Daejeon, KR;
Soo Young Park, Daejeon, KR;
Yun-hee Lee, Daejeon, KR;
Seung Hoon Nahm, Daejeon, KR;
Un Bong Baek, Daejeon, KR;
Kwon Sang Ryu, Daejeon, KR;
Soo Young Park, Daejeon, KR;
Yun-Hee Lee, Daejeon, KR;
Seung Hoon Nahm, Daejeon, KR;
Un Bong Baek, Daejeon, KR;
Abstract
Provided is a non-destructive inspection device for pressure containers using leakage-flux measurement, including: a coil winding mount disposed at one side on an outside of the pressure container to magnetize the pressure container; a sensor support provided with a plurality of magnetic field sensing sensors arranged at the other side on the outside of the pressure container; a yoke magnetizing the pressure container to generate a magnetic flux in a direction vertical to a direction of the magnetic flux generated by the coil winding mount; an endoscope attached with at least one magnetic field sensing sensor, and the like.