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US 12,216,027 B2Granted
Wire rope diagnostic device that can be engaged using battery packs
AssigneeNkia Co., Ltd.
InventorsSung Soo Yoo, In Hwan Lee, Ki Hoon Shin, Eun Min Yoo, Jung Hwan Son
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Abstract
The present invention relates to a wire rope diagnostic device that is capable of being fastened or unfastened by means of battery packs, and more specifically, to a wire rope diagnostic device for performing safety diagnosis of a wire rope used for a lifting device such as a crane, an elevator, a water gate, and the like in real time that is capable of being fixedly fastened by means of battery packs so that it can be simply installed and separated and allow the battery packs to be easily exchanged.
Claims11
A wire rope diagnostic device comprising:
- a body having a through hole formed in the center thereof to pass a wire rope through the through hole;
- battery packs fastened to both sides of the body to fix the body thereto and transfer electric power to the body;
- and
- a sensor located inside the body and having a shape of a cylinder pierced with a hole in the center to pass the wire rope through the hole and measure magnetic flux leakage,
- wherein the body comprises:
- a first holder body;
- a second holder body;
- fastening portions for fitting fixing screws thereto to fasten the first holder body and the second holder body to the battery packs;
- and
- a first mounting base and a second mounting base located on the undersides of the first holder body and the second holder body to fixedly support the first holder body, the second holder body, and the battery packs against.
7 more elements
Dependencies are inferred from the claim text.