JPS5840681U - drainage pipe - Google Patents
drainage pipeInfo
- Publication number
- JPS5840681U JPS5840681U JP13656081U JP13656081U JPS5840681U JP S5840681 U JPS5840681 U JP S5840681U JP 13656081 U JP13656081 U JP 13656081U JP 13656081 U JP13656081 U JP 13656081U JP S5840681 U JPS5840681 U JP S5840681U
- Authority
- JP
- Japan
- Prior art keywords
- core body
- drainage pipe
- metal
- plastic
- pipe
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
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
第１図は本考案の実施例の芯体の断面図、第２図は同上
のパイプ本体の斜視図、第３図は同上の半導電性プラス
チック金属複合材に電流を流す状態を示す斜視図、第４
図は同上の斜視図で、１は芯材、２は半導電性プラスチ
ック金属複合材、３は芯体、４はパイプ、５はパイプ本
体である。Fig. 1 is a cross-sectional view of the core body of the embodiment of the present invention, Fig. 2 is a perspective view of the pipe body of the above, and Fig. 3 is a perspective view showing a state in which current is passed through the semiconductive plastic metal composite material of the above. , 4th
The figure is a perspective view of the same as above, in which 1 is a core material, 2 is a semiconductive plastic metal composite material, 3 is a core body, 4 is a pipe, and 5 is a pipe body.
Claims (1)
表面に少なくとも一面に半導電性プラスチック金属複合
材を被覆して芯体を形成し、円筒形に曲成された芯体を
合成樹脂や金属からなるパイプの内壁面に挿入装着して
パイプ本体を形成し、前記芯体の半導電性プラスチック
金属複合材に電流を流して成る排水用パイプ。The surface of a core material with spring properties such as lath, plastic, or metal plate is coated on at least one side with a semiconductive plastic-metal composite material to form a core body, and the core body bent into a cylindrical shape is coated with a synthetic resin or a metal plate. A drainage pipe formed by inserting and mounting on the inner wall surface of a metal pipe to form a pipe body, and passing an electric current through a semiconductive plastic-metal composite material of the core body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13656081U JPS5840681U (en) | 1981-09-14 | 1981-09-14 | drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13656081U JPS5840681U (en) | 1981-09-14 | 1981-09-14 | drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5840681U true JPS5840681U (en) | 1983-03-17 |
Family
ID=29929885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13656081U Pending JPS5840681U (en) | 1981-09-14 | 1981-09-14 | drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840681U (en) |
-
1981
- 1981-09-14 JP JP13656081U patent/JPS5840681U/en active Pending
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