JPS4939563B1 - - Google Patents
Info
- Publication number
- JPS4939563B1 JPS4939563B1 JP45035846A JP3584670A JPS4939563B1 JP S4939563 B1 JPS4939563 B1 JP S4939563B1 JP 45035846 A JP45035846 A JP 45035846A JP 3584670 A JP3584670 A JP 3584670A JP S4939563 B1 JPS4939563 B1 JP S4939563B1
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
- F16L17/067—Plastics sealing rings
- F16L17/073—Plastics sealing rings the sealing rings having two lips parallel to each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
- F16L17/08—Metal sealing rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Gasket Seals (AREA)
- Joints With Pressure Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691921173 DE1921173A1 (de) | 1969-04-25 | 1969-04-25 | Rohrverbindung fuer hohe Druck- und Temperaturbelastung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939563B1 true JPS4939563B1 (de) | 1974-10-26 |
Family
ID=5732373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45035846A Pending JPS4939563B1 (de) | 1969-04-25 | 1970-04-25 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4939563B1 (de) |
| BE (1) | BE749508A (de) |
| CH (1) | CH499052A (de) |
| DE (1) | DE1921173A1 (de) |
| FR (1) | FR2040238A1 (de) |
| NL (1) | NL7005327A (de) |
| SE (1) | SE361726B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983253A (zh) * | 2021-10-28 | 2022-01-28 | 核工业西南物理研究院 | 一种螺母式活套法兰结构及组合工具 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8304117A (nl) * | 1983-12-01 | 1985-07-01 | Single Buoy Moorings | Afdichting tussen twee ten opzichte van elkaar draaibare delen van een leidingkoppeling. |
| US5076617A (en) * | 1990-08-10 | 1991-12-31 | Bronnert Herve X | Seal for aseptic fitting assembly |
| ITMI20042506A1 (it) * | 2004-12-24 | 2005-03-24 | Lorenzo Bormioli | Dispositivo per l'aggancio e sgancio di un raccordo per tubazioni ad una tubazione flangiata |
| EP3461278A4 (de) * | 2016-05-19 | 2020-03-25 | Control Flow Inc. | Metall-metall-bohrlochausrüstungsdichtung |
| CA3024849A1 (en) | 2016-05-19 | 2017-11-23 | Control Flow, Inc. | Metal-to-metal well equipment seal |
-
1969
- 1969-04-25 DE DE19691921173 patent/DE1921173A1/de active Pending
-
1970
- 1970-03-12 CH CH366470A patent/CH499052A/de not_active IP Right Cessation
- 1970-04-14 NL NL7005327A patent/NL7005327A/xx unknown
- 1970-04-20 SE SE05381/70A patent/SE361726B/xx unknown
- 1970-04-24 BE BE749508D patent/BE749508A/xx unknown
- 1970-04-24 FR FR7015153A patent/FR2040238A1/fr not_active Withdrawn
- 1970-04-25 JP JP45035846A patent/JPS4939563B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983253A (zh) * | 2021-10-28 | 2022-01-28 | 核工业西南物理研究院 | 一种螺母式活套法兰结构及组合工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2040238A1 (de) | 1971-01-22 |
| NL7005327A (de) | 1970-10-27 |
| SE361726B (de) | 1973-11-12 |
| BE749508A (fr) | 1970-10-26 |
| CH499052A (de) | 1970-11-15 |
| DE1921173A1 (de) | 1970-11-12 |