JPS6387384U - - Google Patents
Info
- Publication number
- JPS6387384U JPS6387384U JP18336886U JP18336886U JPS6387384U JP S6387384 U JPS6387384 U JP S6387384U JP 18336886 U JP18336886 U JP 18336886U JP 18336886 U JP18336886 U JP 18336886U JP S6387384 U JPS6387384 U JP S6387384U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- protrusion
- softer
- end portions
- wall
- 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
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図はこの考案の１つの実施例を示す一部切
欠き正面図、第２図は第１図の要部を示す拡大縦
断面図である。
２，３……パイプ、２ａ，３ａ……端部、２ｂ
，３ｂ……対向壁、４……突部、５……空隙部、
６……接着剤。
FIG. 1 is a partially cutaway front view showing one embodiment of this invention, and FIG. 2 is an enlarged vertical sectional view showing the main part of FIG. 1. 2, 3...pipe, 2a, 3a...end, 2b
, 3b... opposing wall, 4... protrusion, 5... void,
6...Adhesive.
Claims (1)
る２つの連結用金属パイプ２，３からなり、これ
らの端部２ａ，３ａどうしの対向壁２ｂ，３ｂの
うち硬い方のパイプ３の対向壁３ｂには軟い方の
パイプ２に先端が食い込む断面形状を備えたらせ
ん状突部４または複数個の環状突部が設けられて
おり、一方のパイプ２の端部２ａが他方のパイプ
３の端部３ａに嵌め被せられ縮管せしめられるこ
とにより、突部４の先端が軟い方のパイプ２の対
向壁２ｂに食い込まされているとともに、突部４
と対向壁２ｂ，３ｂとの間に形成された空隙部５
内に接着剤６が収められて、端部２ａ，３ａが相
互に接合されているパイプ連結装置。 Consisting of two connecting metal pipes 2 and 3 that have different hardness and are fitted and connected to each other, the harder pipe 3 of the opposing walls 2b and 3b between these end portions 2a and 3a is The wall 3b is provided with a spiral protrusion 4 or a plurality of annular protrusions having a cross-sectional shape whose tip bites into the softer pipe 2, and the end 2a of one pipe 2 is connected to the other pipe 3. By fitting and covering the end 3a of the pipe 2 and contracting the pipe, the tip of the protrusion 4 is bitten into the opposing wall 2b of the softer pipe 2, and the protrusion 4
and the opposing walls 2b, 3b.
A pipe connecting device in which an adhesive 6 is housed to join end portions 2a and 3a to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18336886U JPS6387384U (en) | 1986-11-27 | 1986-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18336886U JPS6387384U (en) | 1986-11-27 | 1986-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6387384U true JPS6387384U (en) | 1988-06-07 |
Family
ID=31130040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18336886U Pending JPS6387384U (en) | 1986-11-27 | 1986-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6387384U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532720B2 (en) * | 1973-06-21 | 1978-01-31 | ||
| JPS5540311A (en) * | 1978-09-08 | 1980-03-21 | Tokyo Shibaura Electric Co | Jointing construction of pipes having differencial material quality |
-
1986
- 1986-11-27 JP JP18336886U patent/JPS6387384U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532720B2 (en) * | 1973-06-21 | 1978-01-31 | ||
| JPS5540311A (en) * | 1978-09-08 | 1980-03-21 | Tokyo Shibaura Electric Co | Jointing construction of pipes having differencial material quality |