JPS6219723U

JPS6219723U -

Info

Publication number: JPS6219723U
Application number: JP11002185U
Authority: JP
Priority date: 1985-07-18
Filing date: 1985-07-18
Publication date: 1987-02-05

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す変圧器の要部
斜視図、第２図は同変圧器の鉄心と組み合わされ
た巻線の部分断面図、第３図は本考案の他の実施
例における巻線への絶縁テープの巻回状態を示す
斜視図、第３図、第４図は従来の変圧器における
巻線の巻回状態を示す半断面図である。１……二次巻線、２……一次、二次巻線間絶縁
バリヤー、３……絶縁チユーブ、４……一次巻線
、６……一次コイル、７……絶縁材、８……鉄心
窓部、１１……鉄心。 Fig. 1 is a perspective view of the main parts of a transformer showing one embodiment of the present invention, Fig. 2 is a partial sectional view of the winding combined with the core of the transformer, and Fig. 3 is another embodiment of the present invention. FIGS. 3 and 4 are perspective views showing how the insulating tape is wound around the windings in the example, and half-sectional views showing how the windings are wound in a conventional transformer. 1...Secondary winding, 2...Insulation barrier between primary and secondary windings, 3...Insulating tube, 4...Primary winding, 6...Primary coil, 7...Insulating material, 8...Iron core Window section, 11...iron core.

補正昭６０．１１．１図面の簡単な説明を次のように補正する。明細書第５頁第６行目の「第３図、第４図は」
を「第４図、第５図は」に補正します。Amendment November 1, 1980 The brief description of the drawing is amended as follows. “Figures 3 and 4 are” on page 5, line 6 of the specification.
will be corrected to "Figures 4 and 5".

Claims

[Claims for Utility Model Registration] (1) Comprising a plurality of windings wound in two or more layers, one of the windings or a part of the plurality of windings is A transformer with reinforced insulation. (2) The transformer according to claim 1 of the utility model registration claim, in which the first turn of the first layer of the winding, or the first turn and the last turn are reinforced with insulation. (3) The transformer according to claim 1 of the utility model registration, in which the terminal turn of the winding is reinforced with insulation. (4) The transformer as set forth in claim 2 of the utility model registration claim, in which an insulating tube is inserted or insulating paper is wrapped in the first turn of the winding. (5) The transformer according to claim 3 of the utility model registration, in which the final turn of the winding is wrapped around the entire circumference of the end with insulating paper.