JPS5985494U - insulation pipe - Google Patents
insulation pipeInfo
- Publication number
- JPS5985494U JPS5985494U JP18102282U JP18102282U JPS5985494U JP S5985494 U JPS5985494 U JP S5985494U JP 18102282 U JP18102282 U JP 18102282U JP 18102282 U JP18102282 U JP 18102282U JP S5985494 U JPS5985494 U JP S5985494U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- pipe
- insulating layer
- separator
- insulation 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
Landscapes
- Thermal Insulation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は従来の断熱管の断面図であり南第３
図、第４図及び第５図は本考案による断熱管の各実施例
を示す断面図であり、第６図、第７図及び第８図は、本
考案による断熱管の端末加工の様子を説明するための図
面である。
１・・・パイプ、２・・・断熱層、３・・・シース、４
・・・フィルム状セパレータ、５・・・信号用電線。Figures 1 and 2 are cross-sectional views of conventional heat-insulated pipes.
4 and 5 are cross-sectional views showing each embodiment of the heat insulating pipe according to the present invention, and FIGS. 6, 7, and 8 show how the end of the heat insulating pipe according to the present invention is processed. It is a drawing for explanation. 1... Pipe, 2... Heat insulation layer, 3... Sheath, 4
...Film-like separator, 5...Signal electric wire.
Claims (3)
の上にシースを有する断熱管において、該断熱層中にパ
イプの径方向にフィルム状セパレータを有することを特
徴とする断熱管。(1) A heat insulating pipe having a non-foamed or foamed heat insulating layer around the pipe and a sheath thereon, characterized in that the heat insulating layer has a film-like separator in the radial direction of the pipe.
もいずれか１方の面に達していることを特徴とする実用
新案登録請求の範囲第１項記載の断熱管。(2) The heat-insulating pipe according to claim 1, wherein the upper penetrating separator reaches at least one of the inner and outer surfaces of the heat-insulating layer.
にも達していないことを特徴とする実用新案登録請求の
範囲第１項記載の断熱管。(3) The heat-insulating pipe according to claim 1, wherein the separator does not reach any of the inner and outer surfaces of the heat-insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18102282U JPS5985494U (en) | 1982-11-30 | 1982-11-30 | insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18102282U JPS5985494U (en) | 1982-11-30 | 1982-11-30 | insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5985494U true JPS5985494U (en) | 1984-06-09 |
Family
ID=30392359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18102282U Pending JPS5985494U (en) | 1982-11-30 | 1982-11-30 | insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5985494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012180893A (en) * | 2011-03-01 | 2012-09-20 | Bridgestone Corp | Composite pipe, and method for manufacturing the same |
| JP2016026284A (en) * | 2015-09-24 | 2016-02-12 | 株式会社ブリヂストン | Multiple-unit tube and manufacturing method of the same |
-
1982
- 1982-11-30 JP JP18102282U patent/JPS5985494U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012180893A (en) * | 2011-03-01 | 2012-09-20 | Bridgestone Corp | Composite pipe, and method for manufacturing the same |
| JP2016026284A (en) * | 2015-09-24 | 2016-02-12 | 株式会社ブリヂストン | Multiple-unit tube and manufacturing method of the same |
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