JPS64790U - - Google Patents
Info
- Publication number
- JPS64790U JPS64790U JP9339987U JP9339987U JPS64790U JP S64790 U JPS64790 U JP S64790U JP 9339987 U JP9339987 U JP 9339987U JP 9339987 U JP9339987 U JP 9339987U JP S64790 U JPS64790 U JP S64790U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- cap nut
- tube
- pipe joint
- fitting
- 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
- 239000003566 sealing material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図は本考案の管継手の一実施例の断面図、
第２図は上記実施例の使用状態の一例を示す断面
図、第３図は上記実施例において、必要に応じて
使用するシール材の平面図、第４図は第３図のシ
ール材の取付け状態の断面図、第５図は従来の管
継手の断面図、である。
１…チユーブ、２…スリーブ、３…袋ナツト、
４…フイツテイング。
FIG. 1 is a sectional view of an embodiment of the pipe joint of the present invention.
Fig. 2 is a sectional view showing an example of the usage state of the above embodiment, Fig. 3 is a plan view of a sealing material used as necessary in the above embodiment, and Fig. 4 is an installation of the sealing material shown in Fig. 3. FIG. 5 is a sectional view of a conventional pipe joint. 1...tube, 2...sleeve, 3...bag nut,
4...Fitzteing.
Claims (1)
挿入されたスリーブ、同スリーブを覆うように配
設された袋ナツト及び袋ナツトのねじ部に合致す
るねじ部を有するフイツテイングからなる管継手
において、スリーブと袋ナツトの接触面及びフイ
ツテイングのチユーブに接する表面がそれぞれ同
心球面を形成していることを特徴とする管継手。 A pipe joint consisting of a tube whose end is expanded into a funnel shape, a sleeve into which the tube is inserted, a cap nut disposed to cover the sleeve, and a fitting having a threaded portion that matches the threaded portion of the cap nut, A pipe joint characterized in that the contact surfaces of the sleeve and the cap nut and the surfaces of the fitting that contact the tube each form concentric spherical surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9339987U JPS64790U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9339987U JPS64790U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64790U true JPS64790U (en) | 1989-01-05 |
Family
ID=30955954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9339987U Pending JPS64790U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009299717A (en) * | 2008-06-10 | 2009-12-24 | Advics Co Ltd | Pipe coupling |
| JP2011177428A (en) * | 2010-03-03 | 2011-09-15 | Mitsubishi Heavy Ind Ltd | Blood vessel connection device of artificial heart pump and artificial heart pump provided with the same |
-
1987
- 1987-06-19 JP JP9339987U patent/JPS64790U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009299717A (en) * | 2008-06-10 | 2009-12-24 | Advics Co Ltd | Pipe coupling |
| JP2011177428A (en) * | 2010-03-03 | 2011-09-15 | Mitsubishi Heavy Ind Ltd | Blood vessel connection device of artificial heart pump and artificial heart pump provided with the same |