Japan, Feb. 27 -- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO LTD has got intellectual property rights for 'OIL-FILLED POLE TRANSFORMER.' Other related details are as follows:
Application Number: JP,2023-063426
Category (FI): H01F27/00@Z,H01F27/06,H01F27/40
Stage: PROBLEM TO BE SOLVED: To provide an oil-filled pole transformer in which an arrester capable of reducing a manufacturing cost is built-in.SOLUTION: An oil-filled pole transformer is an oil-filled transformer including: a content of a transformer having an iron core and a wiring wound to the iron core; and a container housing the content of the transformer: an upper fastening metal fitting attached to an upper direction of the content of the transformer; and a content hanging metal tool that connects a content fixing sheet provided to an inner wall of the container. An arrester attachment structure is provided to the content hanging metal tool of an upper part of the content of the transformer. The arrester attachment structure is arranged to between an attachment part with the content attachment sheet of the content hanging metal tool and an attachment part of the upper fastening metal tool attachment part of the content hanging metal tool.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: April 10, 2023
Publication Date: Oct. 23, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
