SE361726B - - Google Patents
Info
- Publication number
- SE361726B SE361726B SE05381/70A SE538170A SE361726B SE 361726 B SE361726 B SE 361726B SE 05381/70 A SE05381/70 A SE 05381/70A SE 538170 A SE538170 A SE 538170A SE 361726 B SE361726 B SE 361726B
- Authority
- SE
- Sweden
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 |
|---|---|
| SE361726B true SE361726B (xx) | 1973-11-12 |
Family
ID=5732373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE05381/70A SE361726B (xx) | 1969-04-25 | 1970-04-20 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4939563B1 (xx) |
| BE (1) | BE749508A (xx) |
| CH (1) | CH499052A (xx) |
| DE (1) | DE1921173A1 (xx) |
| FR (1) | FR2040238A1 (xx) |
| NL (1) | NL7005327A (xx) |
| SE (1) | SE361726B (xx) |
Families Citing this family (6)
| 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 |
| EP3461278B1 (en) * | 2016-05-19 | 2024-08-21 | Control Flow Inc. | Metal-to-metal well equipment seal |
| MX2018013982A (es) | 2016-05-19 | 2019-03-28 | Control Flow Inc | Obturador de equipo de pozo de metal a metal. |
| CN113983253B (zh) * | 2021-10-28 | 2022-07-08 | 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 |
-
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 FR FR7015153A patent/FR2040238A1/fr not_active Withdrawn
- 1970-04-24 BE BE749508D patent/BE749508A/xx unknown
- 1970-04-25 JP JP45035846A patent/JPS4939563B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH499052A (de) | 1970-11-15 |
| NL7005327A (xx) | 1970-10-27 |
| DE1921173A1 (de) | 1970-11-12 |
| FR2040238A1 (xx) | 1971-01-22 |
| JPS4939563B1 (xx) | 1974-10-26 |
| BE749508A (fr) | 1970-10-26 |