JPS62148410U - - Google Patents
Info
- Publication number
- JPS62148410U JPS62148410U JP3679386U JP3679386U JPS62148410U JP S62148410 U JPS62148410 U JP S62148410U JP 3679386 U JP3679386 U JP 3679386U JP 3679386 U JP3679386 U JP 3679386U JP S62148410 U JPS62148410 U JP S62148410U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- air duct
- composition
- tube
- tubes
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は本考案よりなるエアダクトの実施例を
示した断面図、第２図はその接続完成されたエア
ダクトの断面図、第３図は従来例の断面図である
。
１，３……管、２……環状突条、４……環状溝
、６……間隙、８……組成物、９……発泡層。
FIG. 1 is a sectional view showing an embodiment of the air duct according to the present invention, FIG. 2 is a sectional view of the air duct after the connection is completed, and FIG. 3 is a sectional view of a conventional example. 1, 3... Pipe, 2... Annular protrusion, 4... Annular groove, 6... Gap, 8... Composition, 9... Foamed layer.
Claims (1)
る相手の管３の先端部の内周に、熱発泡性樹脂材
料からなる組成物８を附着し、これら両管１，３
の先端部を嵌入して該先端部を加熱し、前記組成
物８の発泡層９を形成したことを特徴とするエア
ダクト。 A composition 8 made of a thermally foamable resin material is attached to the outer periphery of the tip of the tube 1 or the inner periphery of the tip of the mating tube 3 into which the tip fits, and both tubes 1, 3 are
An air duct characterized in that a foamed layer 9 of the composition 8 is formed by inserting the tip of the air duct and heating the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3679386U JPS62148410U (en) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3679386U JPS62148410U (en) | 1986-03-13 | 1986-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62148410U true JPS62148410U (en) | 1987-09-19 |
Family
ID=30847530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3679386U Pending JPS62148410U (en) | 1986-03-13 | 1986-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62148410U (en) |
-
1986
- 1986-03-13 JP JP3679386U patent/JPS62148410U/ja active Pending