JPH0398387U - - Google Patents
Info
- Publication number
- JPH0398387U JPH0398387U JP779590U JP779590U JPH0398387U JP H0398387 U JPH0398387 U JP H0398387U JP 779590 U JP779590 U JP 779590U JP 779590 U JP779590 U JP 779590U JP H0398387 U JPH0398387 U JP H0398387U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- pipe
- hot water
- sheath pipe
- supply 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011358 absorbing material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第1図、第2図並びに第3図はそれぞれ本考案
の実施例を示す説明図、第4図は従来の鞘管ヘツ
ダー工法を示す説明図である。 1……鞘管、2……給湯または給水管、3……
接触吸収材。
の実施例を示す説明図、第4図は従来の鞘管ヘツ
ダー工法を示す説明図である。 1……鞘管、2……給湯または給水管、3……
接触吸収材。
Claims (1)
- 敷設鞘管内に給湯または給水管を通管せる配管
において、上記の鞘管内面に接触音吸収材を設け
たことを特徴とする給湯・給水配管。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP779590U JPH0398387U (ja) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP779590U JPH0398387U (ja) | 1990-01-29 | 1990-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0398387U true JPH0398387U (ja) | 1991-10-11 |
Family
ID=31511449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP779590U Pending JPH0398387U (ja) | 1990-01-29 | 1990-01-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0398387U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010210041A (ja) * | 2009-03-11 | 2010-09-24 | Furukawa Electric Co Ltd:The | 給水給湯配管用の保護管および給水給湯配管 |
-
1990
- 1990-01-29 JP JP779590U patent/JPH0398387U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010210041A (ja) * | 2009-03-11 | 2010-09-24 | Furukawa Electric Co Ltd:The | 給水給湯配管用の保護管および給水給湯配管 |