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. 07, 2015
Filed:
Jun. 07, 2011
Takashi Yoshioka, Chiyoda-ku, JP;
Yoshinori Miyamoto, Chiyoda-ku, JP;
Atsushi Mitsui, Chiyoda-ku, JP;
Masahiko Hida, Chiyoda-ku, JP;
Toyohiro Noguchi, Chiyoda-ku, JP;
Takashi Yoshioka, Chiyoda-ku, JP;
Yoshinori Miyamoto, Chiyoda-ku, JP;
Atsushi Mitsui, Chiyoda-ku, JP;
Masahiko Hida, Chiyoda-ku, JP;
Toyohiro Noguchi, Chiyoda-ku, JP;
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;
Abstract
A wire rope flaw detector that is capable of accommodating a plurality of wire rope diameters and is inexpensive includes at least two magnetic sensor units that are integrated with a magnetizer and include planer coils placed opposite to each other with a magnetic circuit generated by the magnetizer in between, in the direction almost parallel to the magnetic circuit in a predetermined section of a wire rope. The detector further includes an adjuster capable of changing the distance between the at least two magnetic sensor units depending on the diameter of the wire rope.