JPH0160308U

JPH0160308U -

Info

Publication number: JPH0160308U
Application number: JP15276187U
Authority: JP
Priority date: 1987-10-07
Filing date: 1987-10-07
Publication date: 1989-04-17

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す巻線用複導
体線の断面図、第２図は平角導体線を３本有する
場合のこの考案の他の実施例を示す巻線用複導体
線の断面図、第３図は平角導体線を４本有する場
合のこの考案のさらに他の実施例を示す巻線用複
導体線の断面図、第４図は従来の巻線用複導体線
の一例を示す断面図、第５図は４本の平角銅線を
有する従来の巻線用複導体線の他の例を示す断面
図である。図において、２は素線絶縁物、３は導体絶縁物
、１１は第１の平角銅線、１２は素線体、１４は
第２の平角銅線、１５は第３の平角銅線である。
なお、各図中、同一符号は同一又は相当部分を示
す。 Fig. 1 is a sectional view of a double conductor wire for winding showing one embodiment of this invention, and Fig. 2 is a multi conductor wire for winding showing another embodiment of this invention in which three rectangular conductor wires are provided. FIG. 3 is a cross-sectional view of a double conductor wire for winding showing yet another embodiment of this invention in which four rectangular conductor wires are used, and FIG. 4 is a cross-sectional view of a conventional double conductor wire for winding. FIG. 5 is a sectional view showing another example of a conventional winding double conductor wire having four rectangular copper wires. In the figure, 2 is a wire insulator, 3 is a conductor insulator, 11 is a first rectangular copper wire, 12 is a wire body, 14 is a second rectangular copper wire, and 15 is a third rectangular copper wire. .
In each figure, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A wire body having a plurality of rectangular conductor wires having rounded corners in the cross section and wire insulators provided on the outer periphery of the rectangular conductor wires to insulate between these rectangular conductor wires, and this wire element. a conductor insulator for covering the outer periphery of the wire body and bundling the plurality of rectangular conductor wires; A double conductor wire for winding, characterized in that the radius of curvature is smaller than the radius of curvature of the four corners of the wire body.