JPS61172293U - - Google Patents
Info
- Publication number
- JPS61172293U JPS61172293U JP5549985U JP5549985U JPS61172293U JP S61172293 U JPS61172293 U JP S61172293U JP 5549985 U JP5549985 U JP 5549985U JP 5549985 U JP5549985 U JP 5549985U JP S61172293 U JPS61172293 U JP S61172293U
- Authority
- JP
- Japan
- Prior art keywords
- insulating material
- heat insulating
- inner tube
- tube
- double
- 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
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229920006300 shrink film Polymers 0.000 claims 1
- 229920006257 Heat-shrinkable film Polymers 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Description
第１図は本考案に係る二重断熱管の実施例を示
す平面図、第２図は断面図である。
１……内管、２……断熱材、３……熱収縮性フ
イルム、４……外管。
FIG. 1 is a plan view showing an embodiment of a double-insulated pipe according to the present invention, and FIG. 2 is a sectional view. 1...Inner tube, 2...Insulating material, 3...Heat shrinkable film, 4...Outer tube.
Claims (1)
熱管を製作するに用いられる内管と断熱材の組合
せにおいて内管の外周面に断熱材を巻付け、この
外周面を熱収縮フイルムで被覆したことを特徴と
する二重断熱管用内部部材。 In a combination of an inner tube and a heat insulating material used to manufacture a double heat tube with a heat insulating material interposed between the inner tube and the outer tube, the outer circumferential surface of the inner tube is wrapped with a heat insulating material, and this outer circumferential surface is heated. An internal member for a double-insulated pipe characterized by being covered with a shrink film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5549985U JPS61172293U (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5549985U JPS61172293U (en) | 1985-04-16 | 1985-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172293U true JPS61172293U (en) | 1986-10-25 |
Family
ID=30578231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5549985U Pending JPS61172293U (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007814A (en) * | 2008-06-30 | 2010-01-14 | Mitsubishi Plastics Inc | Piping material with protective layer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117626A (en) * | 1980-02-21 | 1981-09-16 | Boostar Kogyo:Kk | Manufacture of water-proof and heat-resistant hot water transport pipe |
-
1985
- 1985-04-16 JP JP5549985U patent/JPS61172293U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56117626A (en) * | 1980-02-21 | 1981-09-16 | Boostar Kogyo:Kk | Manufacture of water-proof and heat-resistant hot water transport pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007814A (en) * | 2008-06-30 | 2010-01-14 | Mitsubishi Plastics Inc | Piping material with protective layer |