JPS5211767B2 - - Google Patents
Info
- Publication number
- JPS5211767B2 JPS5211767B2 JP3295672A JP3295672A JPS5211767B2 JP S5211767 B2 JPS5211767 B2 JP S5211767B2 JP 3295672 A JP3295672 A JP 3295672A JP 3295672 A JP3295672 A JP 3295672A JP S5211767 B2 JPS5211767 B2 JP S5211767B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Earth Drilling (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Gasket Seals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3295672A JPS5211767B2 (en]) | 1972-03-31 | 1972-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3295672A JPS5211767B2 (en]) | 1972-03-31 | 1972-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4899717A JPS4899717A (en]) | 1973-12-17 |
| JPS5211767B2 true JPS5211767B2 (en]) | 1977-04-02 |
Family
ID=12373366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3295672A Expired JPS5211767B2 (en]) | 1972-03-31 | 1972-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5211767B2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998054501A1 (en) * | 1997-05-30 | 1998-12-03 | Sumitomo Metal Industries, Ltd. | Screw joint for oil well pipe |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832067Y2 (ja) * | 1977-10-21 | 1983-07-15 | 積水化学工業株式会社 | 内面被覆鋼管と管継手との接続部 |
| DE3207180C1 (de) * | 1982-02-27 | 1983-07-28 | Mannesmann AG, 4000 Düsseldorf | Rohrverbindung für Metallrohre |
| JPS58142475U (ja) * | 1982-03-23 | 1983-09-26 | 日本鋼管株式会社 | 油井管用ネジ継手 |
| EP0094509B1 (en) * | 1982-05-19 | 1987-07-15 | Kenneth J. Carstensen | Coupling for tubing or casing and method of assembly |
| FR2863033B1 (fr) * | 2003-11-28 | 2007-05-11 | Vallourec Mannesmann Oil & Gas | Realisation, par expansion plastique, d'un joint tubulaire etanche avec surface(s) de butee inclinee(s) |
| FR2890740B1 (fr) * | 2005-09-12 | 2007-12-07 | Vallourec Mannesmann Oil Gas F | Procede pour essayer en pression un composant filete |
| US11149882B2 (en) | 2016-09-16 | 2021-10-19 | Nippon Steel Corporation | Threaded connection |
-
1972
- 1972-03-31 JP JP3295672A patent/JPS5211767B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998054501A1 (en) * | 1997-05-30 | 1998-12-03 | Sumitomo Metal Industries, Ltd. | Screw joint for oil well pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4899717A (en]) | 1973-12-17 |