JPS6298424U - - Google Patents
Info
- Publication number
- JPS6298424U JPS6298424U JP18959485U JP18959485U JPS6298424U JP S6298424 U JPS6298424 U JP S6298424U JP 18959485 U JP18959485 U JP 18959485U JP 18959485 U JP18959485 U JP 18959485U JP S6298424 U JPS6298424 U JP S6298424U
- Authority
- JP
- Japan
- Prior art keywords
- insulating
- layer
- shielding layer
- edge cut
- slit
- 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.)
- Granted
Links
- 230000005684 electric field Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Description
第１図は本考案に係る絶縁接続部の一実施例の
要部縦断面図、第２図乃至第４図はいずれも従来
の絶縁接続部の要部縦断面図である。
１……ゴム・プラスチツク絶縁ケーブル、２…
…ケーブル絶縁体、３……ケーブル導体、４……
導体接続部、５……補強絶縁体、６Ａ，６Ｂ……
絶縁遮蔽層、７……電界緩和層、８……電界、９
……スリツト絶縁層、１０……縁切り部遮蔽層、
１１……絶縁スリツト。
FIG. 1 is a vertical sectional view of a main part of an embodiment of an insulated connection part according to the present invention, and FIGS. 2 to 4 are longitudinal sectional views of main parts of a conventional insulated connection part. 1...Rubber/plastic insulated cable, 2...
...Cable insulator, 3...Cable conductor, 4...
Conductor connection part, 5...Reinforcement insulator, 6A, 6B...
Insulating shielding layer, 7... Electric field relaxation layer, 8... Electric field, 9
...Slit insulating layer, 10... Edge cutting portion shielding layer,
11...Insulating slit.
Claims (1)
は縁切り間隔をもつて相互に絶縁されて絶縁漆蔽
層が形成され、前記両絶縁遮蔽層の先端間の前記
縁切り間隔の部分には電界緩和層が設けられ、前
記電界緩和層の外周にはスリツト絶縁層が設けら
れ、前記スリツト絶縁層の外周には一方の側の前
記絶縁遮蔽層に電気的に接続されて縁切り部遮蔽
層が設けられ、該縁切り部遮蔽層と他方の前記絶
縁遮蔽層との間には前記スリツト絶縁層を介して
絶縁スリツトが形成されているゴム・プラスチツ
ク絶縁ケーブルの絶縁接続部において、前記電界
緩和層は前記縁切り部遮蔽層が接続されていない
他方の側の前記絶縁遮蔽層の端部から前記一方の
側の前記絶縁遮蔽層の端部に向うにつれて外径が
漸増して前記縁切り部遮蔽層内にテーパ状に突出
されていることを特徴とするゴム・プラスチツク
絶縁ケーブルの絶縁接続部。 An insulating lacquer shielding layer is formed on the outer periphery of the insulating reinforcing layer covering the cable conductor connection portion, and is insulated from each other with an edge cut interval, and an electric field relaxation layer is formed between the ends of the two insulating shield layers at the edge cut interval. is provided, a slit insulating layer is provided on the outer periphery of the electric field relaxation layer, and an edge cut portion shielding layer is provided on the outer periphery of the slit insulating layer electrically connected to the insulating shielding layer on one side, In the insulated connection portion of the rubber/plastic insulated cable, in which an insulating slit is formed between the edge cut portion shielding layer and the other insulating shield layer via the slit insulating layer, the electric field relaxation layer is connected to the edge cut portion. The outer diameter gradually increases from the end of the insulating shielding layer on the other side to which the shielding layer is not connected to the end of the insulating shielding layer on the one side, and tapers into the edge cutting part shielding layer. An insulated connection part of a rubber/plastic insulated cable characterized by a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18959485U JPH0640426Y2 (en) | 1985-12-11 | 1985-12-11 | Insulation connection part of rubber / plastic insulation cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18959485U JPH0640426Y2 (en) | 1985-12-11 | 1985-12-11 | Insulation connection part of rubber / plastic insulation cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6298424U true JPS6298424U (en) | 1987-06-23 |
| JPH0640426Y2 JPH0640426Y2 (en) | 1994-10-19 |
Family
ID=31142040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18959485U Expired - Lifetime JPH0640426Y2 (en) | 1985-12-11 | 1985-12-11 | Insulation connection part of rubber / plastic insulation cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640426Y2 (en) |
-
1985
- 1985-12-11 JP JP18959485U patent/JPH0640426Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640426Y2 (en) | 1994-10-19 |