JPS63112688U - - Google Patents
Info
- Publication number
- JPS63112688U JPS63112688U JP356187U JP356187U JPS63112688U JP S63112688 U JPS63112688 U JP S63112688U JP 356187 U JP356187 U JP 356187U JP 356187 U JP356187 U JP 356187U JP S63112688 U JPS63112688 U JP S63112688U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing layer
- strip
- reinforcing
- unevenness
- rubber
- 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
- 239000002131 composite material Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 5
- 239000004033 plastic Substances 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 description 3
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図乃至第３図は本考案に係る可撓性複合管
の異なる実施例の一部を示す縦断面図である。
１０……可撓性複合管、１２……内管、１４…
…補強層、１８……内部補強層、２２……補強条
、２４……スペーサ、２２ａ，２４ａ……凹凸。
1 to 3 are longitudinal sectional views showing parts of different embodiments of the flexible composite tube according to the present invention. 10... Flexible composite tube, 12... Inner tube, 14...
... Reinforcement layer, 18 ... Internal reinforcement layer, 22 ... Reinforcement strip, 24 ... Spacer, 22a, 24a ... Irregularities.
Claims (1)
に設けられた補強層とから成る可撓性複合管にお
いて、前記補強層は内面が平坦で外面に凹凸を有
する螺旋巻きされた補強条と前記補強条の上に設
けられ内面に前記補強条の凹凸に密着して噛み合
う凹凸を有し外面が平坦であるゴムまたはプラス
チツクのスペーサとから成つていることを特徴と
する可撓性複合管。 A flexible composite tube consisting of an inner tube made of rubber or plastic and a reinforcing layer provided on the inner tube, wherein the reinforcing layer includes a spirally wound reinforcing strip having a flat inner surface and an uneven outer surface, and the reinforcing layer. 1. A flexible composite tube comprising: a spacer made of rubber or plastic, which is provided on the strip, and has a flat outer surface and has unevenness on the inner surface that closely fits into the unevenness of the reinforcing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP356187U JPS63112688U (en) | 1987-01-16 | 1987-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP356187U JPS63112688U (en) | 1987-01-16 | 1987-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63112688U true JPS63112688U (en) | 1988-07-20 |
Family
ID=30783434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP356187U Pending JPS63112688U (en) | 1987-01-16 | 1987-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63112688U (en) |
-
1987
- 1987-01-16 JP JP356187U patent/JPS63112688U/ja active Pending