JPH0352489U - - Google Patents
Info
- Publication number
- JPH0352489U JPH0352489U JP11338489U JP11338489U JPH0352489U JP H0352489 U JPH0352489 U JP H0352489U JP 11338489 U JP11338489 U JP 11338489U JP 11338489 U JP11338489 U JP 11338489U JP H0352489 U JPH0352489 U JP H0352489U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- synthetic resin
- water supply
- hot water
- polyolefin
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
図−１ないし図−３はそれぞれ本考案に係る合
成樹脂製給水・給湯管の実施例を示す一部切開平
面図である。 １…サヤ管、２…ポリオレフインパイプ、３…
ゴム弾性を有する緩衝被覆層。
成樹脂製給水・給湯管の実施例を示す一部切開平
面図である。 １…サヤ管、２…ポリオレフインパイプ、３…
ゴム弾性を有する緩衝被覆層。
Claims (1)
- 合成樹脂製波付き管よりなるサヤ管の中に給水
・給湯用のポリオレフインパイプを挿入してなる
合成樹脂製給水・給湯管において、上記サヤ管の
内面およびポリオレフインパイプの外面の少なく
とも一方にゴム弾性を有する緩衝被覆層を一体に
設けたことを特徴とする合成樹脂製給水・給湯管
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11338489U JPH0352489U (ja) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11338489U JPH0352489U (ja) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352489U true JPH0352489U (ja) | 1991-05-21 |
Family
ID=31661800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11338489U Pending JPH0352489U (ja) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352489U (ja) |
-
1989
- 1989-09-29 JP JP11338489U patent/JPH0352489U/ja active Pending