JPS58141511U - electrical conductor - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

Fig. 1 is a perspective view of one embodiment of this invention, Fig. 2 is a partially broken enlarged sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a second embodiment of another embodiment of this invention. FIG. 4 is a side view of a part of yet another embodiment of this invention; FIGS. 5 and 6 are perspective views showing still another embodiment of the second invention; The same reference numerals in the drawings indicate the same or equivalent parts. In the figure, 1 is an electric conductor, 2. 4. 5 is a groove, and 3.6 is a peak. Figure 3

Claims (1)

[Claims for Utility Model Registration] 1. An electrical conductor having irregularities formed on at least a portion of its surface. 2. The electric conductor according to claim 1, wherein the unevenness is a plurality of grooves extending in the axial direction of the electric conductor and peaks between these grooves. 3. The electric conductor according to claim 1, wherein the unevenness is a plurality of grooves extending transversely to the axial direction of the electric conductor and peaks between these grooves. 4. The electric conductor according to claim 2 or 3 of the utility model registration claim, wherein the grooves and the peaks are serrated. 5. The electrical conductor according to claim 2 or 3 of the utility model registration claim, wherein the grooves and the peaks are wavy. 6. The electrical conductor according to claim 1 of the utility model registration claim, in which the unevenness is a pattern.