JPH0167391U - - Google Patents
Info
- Publication number
- JPH0167391U JPH0167391U JP1987163016U JP16301687U JPH0167391U JP H0167391 U JPH0167391 U JP H0167391U JP 1987163016 U JP1987163016 U JP 1987163016U JP 16301687 U JP16301687 U JP 16301687U JP H0167391 U JPH0167391 U JP H0167391U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- thermoplastic resin
- piping
- outer peripheral
- utility
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
図は本考案の縦断説明図である。 符号１……金属管、２，３……熱可塑性樹脂。 The figure is a longitudinal sectional view of the present invention. Code 1... Metal tube, 2, 3... Thermoplastic resin.
Claims (1)
性樹脂層を形成して三層波付構成とした配管用三
層可とう管。 A three-layer flexible tube for piping that has a three-layer corrugated structure by forming a thermoplastic resin layer on the inner and outer peripheral surfaces of a corrugated metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163016U JPH0167391U (en) | 1987-10-24 | 1987-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163016U JPH0167391U (en) | 1987-10-24 | 1987-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167391U true JPH0167391U (en) | 1989-04-28 |
Family
ID=31447363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163016U Pending JPH0167391U (en) | 1987-10-24 | 1987-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100531440B1 (en) * | 1999-11-27 | 2005-12-05 | (주)이안종합건축사사무소 | pipe |
| JP2006097420A (en) * | 2004-09-30 | 2006-04-13 | Tabuchi Corp | Lower structure of combination faucet |
-
1987
- 1987-10-24 JP JP1987163016U patent/JPH0167391U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100531440B1 (en) * | 1999-11-27 | 2005-12-05 | (주)이안종합건축사사무소 | pipe |
| JP2006097420A (en) * | 2004-09-30 | 2006-04-13 | Tabuchi Corp | Lower structure of combination faucet |