JPH0484883U - - Google Patents
Info
- Publication number
- JPH0484883U JPH0484883U JP12639590U JP12639590U JPH0484883U JP H0484883 U JPH0484883 U JP H0484883U JP 12639590 U JP12639590 U JP 12639590U JP 12639590 U JP12639590 U JP 12639590U JP H0484883 U JPH0484883 U JP H0484883U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- pipe
- union
- outer ring
- piping
- 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
- 239000011324 bead Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
Description
第１図は本考案の一実施例の縦断面図である。
１……パイプ、２……ユニオン、３……パイプ
、４……ナツト、５……ビード成形部、６……拡
管成形部先端、７……Ｏリング、８……ワツシヤ
。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention. 1...Pipe, 2...Union, 3...Pipe, 4...Nut, 5...Bead forming part, 6...Tip of tube expansion forming part, 7...O ring, 8...Washer.
Claims (1)
配管と、ビード加工をしたパイプ先端にＯリング
等のシール部材及びパイプ外環にナツトを配備し
た配管を前記ユニオンとナツトの螺合により接続
する配管継手において、前記ビード部とナツトと
接触面に摩擦力軽減部材を設けたことを特徴とす
る配管継手。 A piping joint that connects piping with a union on the outer ring of the expanded pipe, a sealing member such as an O-ring on the tip of the bead-processed pipe, and a nut on the outer ring of the pipe by threading the union and the nut. A piping joint according to the invention, characterized in that a frictional force reducing member is provided on the contact surface between the bead portion and the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12639590U JPH0484883U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12639590U JPH0484883U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0484883U true JPH0484883U (en) | 1992-07-23 |
Family
ID=31873954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12639590U Pending JPH0484883U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0484883U (en) |
-
1990
- 1990-11-30 JP JP12639590U patent/JPH0484883U/ja active Pending