JPH0335393U - - Google Patents
Info
- Publication number
- JPH0335393U JPH0335393U JP9633989U JP9633989U JPH0335393U JP H0335393 U JPH0335393 U JP H0335393U JP 9633989 U JP9633989 U JP 9633989U JP 9633989 U JP9633989 U JP 9633989U JP H0335393 U JPH0335393 U JP H0335393U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- fitting cylinder
- tube
- fitting
- cylinder part
- 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
- 229920005672 polyolefin resin Polymers 0.000 claims 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案の管継手の一例を示す一部切欠
断面図である。
１０……管体、１１……段部、１２……拡開筒
部、１３……係止部、１４……突起部、２０……
嵌合筒、２１……鍔部、２２……被係止部、３０
……弾性環体、４０……管継手。
FIG. 1 is a partially cutaway sectional view showing an example of the pipe joint of the present invention. DESCRIPTION OF SYMBOLS 10... Pipe body, 11... Step part, 12... Expansion cylinder part, 13... Locking part, 14... Protrusion part, 20...
Fitting cylinder, 21... Flange part, 22... Locked part, 30
...Elastic ring, 40...Pipe joint.
Claims (1)
形成され、該拡開筒部にこの外径よりも稍大なる
内径を有する嵌合筒が嵌着されており、上記管体
の管端側における嵌合筒の周縁には内方へ張出す
鍔縁が形成され、管体の段部と拡開筒部と嵌合筒
の鍔縁とによつて形成される周溝内に弾性環体が
保持されてなる管継手において、上記嵌合筒がポ
リオレフイン樹脂により形成されていることを特
徴とする管継手。 An expansion cylinder part is formed at the tube end of the tube body through a step, and a fitting cylinder having an inner diameter slightly larger than the outer diameter is fitted into the expansion cylinder part. A flange extending inward is formed on the periphery of the fitting cylinder on the tube end side of the body, and a circumferential groove is formed by the stepped part of the tube, the expanding cylinder part, and the flange of the fitting cylinder. 1. A pipe joint having an elastic ring held therein, wherein the fitting cylinder is made of polyolefin resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9633989U JPH0335393U (en) | 1989-08-17 | 1989-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9633989U JPH0335393U (en) | 1989-08-17 | 1989-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335393U true JPH0335393U (en) | 1991-04-05 |
Family
ID=31645551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9633989U Pending JPH0335393U (en) | 1989-08-17 | 1989-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335393U (en) |
-
1989
- 1989-08-17 JP JP9633989U patent/JPH0335393U/ja active Pending