MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202617060904 A) filed by Tatsuta Electric Wire & Cable Co. , Ltd. on May 13, 2026, for Leak Detection Cable.
Inventors include Nonaka Doi, Satoko; and Araki, Hiroshi.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: The present invention addresses the problem of providing a liquid leak detecting line capable of suppressing erroneous detection while suppressing a significant decrease in liquid leak detection performance. In order to resolve the abovementioned problem, the present invention provides a liquid leak detecting line comprising a plurality of detecting lines each comprising a conductor and a braided body covering the conductor, wherein the plurality of detecting lines include a first detecting line and a second detecting line, the braided body is configured from an electrically insulating yarn, and an electrically conductive liquid is detected when the liquid electrically connects the conductor of the first detecting line and the conductor of the second detecting line through the braided bodies, and wherein the braided body of one or both of the first detecting line and the second detecting line comprises a first yarn and a second yarn intersecting the first yarn, and the second yarn is thinner than the first yarn.
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