JPS59124673U

JPS59124673U - Secondary cable for portable spot welding machine

Info

Publication number: JPS59124673U
Application number: JP1844883U
Authority: JP
Inventors: 野畑　鎌三
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-02-10
Filing date: 1983-02-10
Publication date: 1984-08-22
Also published as: JPH0233992Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、本考案にかかるケーブルの内部構造を示す断
面図。第２図は、本考案のケーブル端子の構造体を示す
もので、第２Ａ図はＡ端子の外側を示す平面図、第２Ｂ
図はＢ端子の外側を示す平面図、第２Ｃ図はＡ端子とＢ
端子の結合状態を示す側面図、第２Ｄ図はＢ端子の内側
を示す平面図第２Ｅ図ば、第２Ｃ図Ｅ−Ｅ矢視図。第３
図は第１図■−■矢視図、第４図はＩＶ−ＩＶ矢視図、
第５図は端子カバーの斜視図。〔符号の説明〕、１・・・ケーブル、２．２′・・・往
復導線、３・・・ケーブル端子、４・・・ｅ極のＡ端子
、５・・・■極のＢ端子、　４ａ、　　５ａ・・・湾曲
形舌片、６・・・絶縁板、４ｈ、　５ｈ・・・接着剤封
入溝、７．８・・・銅スリーブ、９・・・水冷チューブ
、１０・・・バネ、１１・・・ホースカバー、１２・・
・端子カバー。FIG. 1 is a sectional view showing the internal structure of the cable according to the present invention. Fig. 2 shows the structure of the cable terminal of the present invention, Fig. 2A is a plan view showing the outside of the A terminal, Fig. 2B is a plan view showing the outside of the A terminal.
The figure is a plan view showing the outside of the B terminal, and Figure 2C is a plan view showing the outside of the B terminal.
FIG. 2D is a side view showing the connected state of the terminals, and FIG. 2D is a plan view showing the inside of the B terminal. FIGS. 2E and 2C are views taken along the line E-E. Third
The figures are Figure 1 ■-■ arrow view, Figure 4 is IV-IV arrow view,
FIG. 5 is a perspective view of the terminal cover. [Explanation of symbols] 1... Cable, 2.2'... Reciprocating conductor, 3... Cable terminal, 4... E-pole A terminal, 5... ■-pole B terminal, 4a , 5a... Curved tongue piece, 6... Insulating plate, 4h, 5h... Adhesive sealing groove, 7.8... Copper sleeve, 9... Water cooling tube, 10... Spring, 11...Hose cover, 12...
·Terminal cover.

Claims

[Scope of utility model registration request]

It is a cable in which two reciprocating conductors, each consisting of a large number of fine wires twisted together, are electrically insulated from each other and twisted together in a spiral shape, and one end of the reciprocating conductors has a curved tongue at the tip. A copper sleeve is fitted into the contact area of the conductor end and the tongue, and a strong pressing force is applied to the outer periphery of the copper sleeve to bring the conductor end and the tongue apart. The two are connected by crimping and fixing, and at one end of the other conductor, a terminal with a curved tongue piece at the tip, a water cooling tube, etc. are arranged, and the contact area between the end of the conductor and the tongue piece and the water cooling tube are arranged. Fitting another copper sleeve into the tube, etc., applying strong pressure to the outer periphery of the copper sleeve, and crimping and fixing the end of the conductor, tongue piece, water cooling tube, etc., to connect them. Further, the front portions of both terminals opposite to the tongue pieces are provided with parallel facing faces, and grooves filled with adhesive for tightly fitting and fixing the insulating plate are formed in the facing faces, so that the both terminals are electrically interconnected. A terminal cover made of nylon 66 with multiple holes is fitted into the engageable area at the rear of both terminals, and all the reciprocating conductors except the front part of the terminals are inserted into the hose cover. A secondary cable for porta-pull spot welding machines that is incorporated into the.