JPS6347079U - - Google Patents
Info
- Publication number
- JPS6347079U JPS6347079U JP13669886U JP13669886U JPS6347079U JP S6347079 U JPS6347079 U JP S6347079U JP 13669886 U JP13669886 U JP 13669886U JP 13669886 U JP13669886 U JP 13669886U JP S6347079 U JPS6347079 U JP S6347079U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- coating layer
- hole
- insulating coating
- secondary cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
Landscapes
- Resistance Welding (AREA)
Description
第１図はこの考案の一実施例を示す分解斜視図
、第２図は第１図の実施例を組立状態で示す縦断
面図、第３図は従来のスポツト溶接機を示す側面
図、第４図は二次ケーブルの構造を示す断面図で
ある。
１……溶接ガン、２……溶接トランス、３……
二次ケーブル、４……導電線、５……絶縁被覆層
、６……冷却水通路、１１……穴、１２……圧力
破壊膜、１３……硬質筒状部材、１４……非常排
出通路。
Fig. 1 is an exploded perspective view showing an embodiment of this invention, Fig. 2 is a vertical sectional view showing the embodiment of Fig. 1 in an assembled state, Fig. 3 is a side view showing a conventional spot welding machine, and Fig. 3 is a side view showing a conventional spot welding machine. FIG. 4 is a sectional view showing the structure of the secondary cable. 1... Welding gun, 2... Welding transformer, 3...
Secondary cable, 4... Conductive wire, 5... Insulating coating layer, 6... Cooling water passage, 11... Hole, 12... Pressure rupture membrane, 13... Hard cylindrical member, 14... Emergency discharge passage .
Claims (1)
に接続する二次ケーブル３とを具え、この二次ケ
ーブルを、導電線４と、絶縁被覆層５と、それら
の間に位置する冷却水通路６とで構成してなるス
ポツト溶接機において、 前記絶縁被覆層５の少なくとも一個所に、冷却
水通路６に達する穴１１を設けるとともに、その
穴を圧力破壊膜１２にて密閉し、この膜の外表面
に、冷却水の非常排出通路１４を接続してなるス
ポツト溶接機の二次ケーブル保護装置。[Scope of claim for utility model registration] Welding gun 1 and this welding gun as welding transformer 2
A spot welding machine comprising a secondary cable 3 connected to a conductive wire 4, an insulating coating layer 5, and a cooling water passage 6 located between them. A hole 11 reaching the cooling water passage 6 is provided in at least one place of the insulating coating layer 5, and the hole is sealed with a pressure rupture membrane 12, and an emergency discharge passage 14 of the cooling water is connected to the outer surface of this membrane. A secondary cable protection device for spot welding machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13669886U JPS6347079U (en) | 1986-09-08 | 1986-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13669886U JPS6347079U (en) | 1986-09-08 | 1986-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6347079U true JPS6347079U (en) | 1988-03-30 |
Family
ID=31040059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13669886U Pending JPS6347079U (en) | 1986-09-08 | 1986-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6347079U (en) |
-
1986
- 1986-09-08 JP JP13669886U patent/JPS6347079U/ja active Pending