JPH0422693U - - Google Patents
Info
- Publication number
- JPH0422693U JPH0422693U JP6414790U JP6414790U JPH0422693U JP H0422693 U JPH0422693 U JP H0422693U JP 6414790 U JP6414790 U JP 6414790U JP 6414790 U JP6414790 U JP 6414790U JP H0422693 U JPH0422693 U JP H0422693U
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- tubular body
- parts
- foamed resin
- insulating layer
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Description
第１図は本考案にかかる断熱管の断面図、第２
図は第１図に示す断熱管の縦断面図、第３図、第
４図は従来の断熱管を示す断面図である。 １０……断熱管、１２……銅管、１４，３２，
４２……断熱層、１６……金属テープ層、３０，
４０……管状体、３４……保護層、４４……原紙
、４６……綿布。
図は第１図に示す断熱管の縦断面図、第３図、第
４図は従来の断熱管を示す断面図である。 １０……断熱管、１２……銅管、１４，３２，
４２……断熱層、１６……金属テープ層、３０，
４０……管状体、３４……保護層、４４……原紙
、４６……綿布。
Claims (1)
- 管状体と、該管状体の外周面に設けられ、ポリ
オレフイン発泡樹脂および該ポリオレフイン発泡
樹脂１００重量部に対して５０〜５００重量部の
無機物粉末の混合物からなり、かつ、発泡倍率が
２０〜６０倍である無機物充填ポリオレフイン発
泡体で構成される断熱層と、該断熱層上に設けら
れた金属テープ層とを具備することを特徴とする
断熱管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6414790U JPH0422693U (ja) | 1990-06-18 | 1990-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6414790U JPH0422693U (ja) | 1990-06-18 | 1990-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422693U true JPH0422693U (ja) | 1992-02-25 |
Family
ID=31594828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6414790U Pending JPH0422693U (ja) | 1990-06-18 | 1990-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422693U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000022334A1 (fr) * | 1998-10-09 | 2000-04-20 | Sekisui Chemical Co., Ltd. | Tuyau composite haute pression et procédé de raccordement |
-
1990
- 1990-06-18 JP JP6414790U patent/JPH0422693U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000022334A1 (fr) * | 1998-10-09 | 2000-04-20 | Sekisui Chemical Co., Ltd. | Tuyau composite haute pression et procédé de raccordement |