JPH0321936U - - Google Patents
Info
- Publication number
- JPH0321936U JPH0321936U JP7472989U JP7472989U JPH0321936U JP H0321936 U JPH0321936 U JP H0321936U JP 7472989 U JP7472989 U JP 7472989U JP 7472989 U JP7472989 U JP 7472989U JP H0321936 U JPH0321936 U JP H0321936U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- wire resistor
- ceramic wire
- test terminal
- ceramic
- 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
Landscapes
- Testing Relating To Insulation (AREA)
- Cable Accessories (AREA)
Description
第１〜４図は本考案にかかるもので、第１図は
基本的構成の説明図、第２ａ図、第２ｂ図、第２
ｃ図は、セラミツクス線状抵抗体の用い方の説明
図、第３図は実施例においてセラミツクス線状抵
抗体の巻き方の違う部分の説明図、第４図は他の
実施態様の説明図、第５図はカーボンブラツク添
加量と体積抵抗率との関係線図。
１０……ケーブル、１１……シース、１２……
ケーブル遮蔽層、１４……ケーブル外部半導電層
、１６……ケーブル絶縁体、１８……ケーブル導
体、２０……セラミツクス線状抵抗体、２１……
高抵抗体、２２……中抵抗体、２３……低抵抗体
、３０…ストレスコーン。
Figures 1 to 4 are related to the present invention, with Figure 1 being an explanatory diagram of the basic configuration, Figures 2a, 2b, and 2.
Figure c is an explanatory diagram of how to use a ceramic wire resistor, Figure 3 is an explanatory diagram of a different part of the winding method of the ceramic wire resistor in the embodiment, and Figure 4 is an explanatory diagram of another embodiment. FIG. 5 is a diagram showing the relationship between the amount of carbon black added and volume resistivity. 10...cable, 11...sheath, 12...
Cable shielding layer, 14... Cable external semiconducting layer, 16... Cable insulator, 18... Cable conductor, 20... Ceramic wire resistor, 21...
High resistance element, 22...medium resistance element, 23...low resistance element, 30...stress cone.
Claims (1)
６上に、体積抵抗率が１ｘ１０１〜１０７Ω・cm
のセラミツクス線状抵抗体２０を巻きつけるとと
もに；ケーブル長さ方向の単位長当りにおける前
記セラミツクス線状抵抗体２０の抵抗値が、ケー
ブル遮蔽層１２側でケーブル導体１８側よりも小
さくなるようにした、直流ＣＶケーブル用試験端
末。 (2) セラミツクス線状抵抗体２０と端末立上が
り部との間にストレスコーン３０を設けた、請求
項１記載の直流ＣＶケーブル用試験端末。[Scope of claims for utility model registration] (1) Cable insulator 1 exposed at the cable end
6, the volume resistivity is 1x10 1 to 10 7 Ω・cm
The ceramic wire resistor 20 is wound around the wire, and the resistance value of the ceramic wire resistor 20 per unit length in the cable length direction is smaller on the cable shielding layer 12 side than on the cable conductor 18 side. , DC CV cable test terminal. (2) The test terminal for a DC CV cable according to claim 1, wherein a stress cone 30 is provided between the ceramic wire resistor 20 and the terminal rising portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7472989U JPH0640425Y2 (en) | 1989-03-02 | 1989-06-26 | Test terminal for DC CV cable |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2404489 | 1989-03-02 | ||
| JP1-24044 | 1989-03-02 | ||
| JP7472989U JPH0640425Y2 (en) | 1989-03-02 | 1989-06-26 | Test terminal for DC CV cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0321936U true JPH0321936U (en) | 1991-03-06 |
| JPH0640425Y2 JPH0640425Y2 (en) | 1994-10-19 |
Family
ID=31717516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7472989U Expired - Lifetime JPH0640425Y2 (en) | 1989-03-02 | 1989-06-26 | Test terminal for DC CV cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640425Y2 (en) |
-
1989
- 1989-06-26 JP JP7472989U patent/JPH0640425Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640425Y2 (en) | 1994-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |