DE2850927A1 - Vorrichtung zum verbinden eines duennwandigen rohres - Google Patents
Vorrichtung zum verbinden eines duennwandigen rohresInfo
- Publication number
- DE2850927A1 DE2850927A1 DE19782850927 DE2850927A DE2850927A1 DE 2850927 A1 DE2850927 A1 DE 2850927A1 DE 19782850927 DE19782850927 DE 19782850927 DE 2850927 A DE2850927 A DE 2850927A DE 2850927 A1 DE2850927 A1 DE 2850927A1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- tube
- pipe
- thin
- walled
- 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.)
- Ceased
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
- 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
- F16L19/08—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 with metal rings which bite into the wall of the pipe
- F16L19/083—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 with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
- F16L19/086—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 with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
-
- 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
- F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/065—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
- F16L19/0653—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring the ring being rotatably connected to one of the connecting parts
-
- 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
- F16L19/08—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 with metal rings which bite into the wall of the pipe
- F16L19/083—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 with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977158515U JPS5934782Y2 (ja) | 1977-11-25 | 1977-11-25 | 鋼管と継手の接続機構 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2850927A1 true DE2850927A1 (de) | 1979-05-31 |
Family
ID=15673414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782850927 Ceased DE2850927A1 (de) | 1977-11-25 | 1978-11-24 | Vorrichtung zum verbinden eines duennwandigen rohres |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5934782Y2 (zh) |
DE (1) | DE2850927A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2565318A1 (fr) * | 1984-05-29 | 1985-12-06 | Hehl Karl | Raccord a vis pour elements de tuyauterie |
US4674775A (en) * | 1985-07-22 | 1987-06-23 | Osaka Gas Company Limited | Coupling for corrugated conduit |
EP0226933A1 (fr) * | 1985-12-12 | 1987-07-01 | Communaute Europeenne De L'energie Atomique (Euratom) | Outil de serrage/desserrage d'une connexion de tubes |
EP0439749A1 (de) * | 1990-01-29 | 1991-08-07 | Deutsche Aerospace Airbus Gesellschaft mit beschränkter Haftung | Rohrverschraubung |
DE4310192C2 (de) * | 1992-07-28 | 2001-05-31 | Matsushita Electric Works Ltd | Schnellanschlußkupplung |
EP2492567A1 (de) * | 2011-02-22 | 2012-08-29 | Siemens Aktiengesellschaft | Lösbare Verbindung mit Überwurfmutter |
WO2013010784A1 (de) * | 2011-07-20 | 2013-01-24 | Voss Fluid Gmbh | Rohrleitung mit einem anschlussende für eine rohrverbindung, verfahren zu ihrer herstellung und rohrverbindung mit einer solchen rohrleitung |
EP3851723A4 (en) * | 2018-09-12 | 2022-05-18 | Ihara Science Corporation | CONNECTION STRUCTURE, PIPE CONNECTION AND METHOD OF MAKING A CONNECTION STRUCTURE |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60156280U (ja) * | 1984-03-27 | 1985-10-17 | アイシン精機株式会社 | 配管の連結継手装置 |
CN111780602B (zh) * | 2020-07-06 | 2023-06-30 | 武汉海华石油化工设备制造有限公司 | 一种热管式换热器 |
-
1977
- 1977-11-25 JP JP1977158515U patent/JPS5934782Y2/ja not_active Expired
-
1978
- 1978-11-24 DE DE19782850927 patent/DE2850927A1/de not_active Ceased
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2565318A1 (fr) * | 1984-05-29 | 1985-12-06 | Hehl Karl | Raccord a vis pour elements de tuyauterie |
US4674775A (en) * | 1985-07-22 | 1987-06-23 | Osaka Gas Company Limited | Coupling for corrugated conduit |
GB2178125B (en) * | 1985-07-22 | 1989-07-19 | Osaka Gas Co Ltd | Coupling for corrugated conduit |
EP0226933A1 (fr) * | 1985-12-12 | 1987-07-01 | Communaute Europeenne De L'energie Atomique (Euratom) | Outil de serrage/desserrage d'une connexion de tubes |
EP0439749A1 (de) * | 1990-01-29 | 1991-08-07 | Deutsche Aerospace Airbus Gesellschaft mit beschränkter Haftung | Rohrverschraubung |
DE4310192C2 (de) * | 1992-07-28 | 2001-05-31 | Matsushita Electric Works Ltd | Schnellanschlußkupplung |
EP2492567A1 (de) * | 2011-02-22 | 2012-08-29 | Siemens Aktiengesellschaft | Lösbare Verbindung mit Überwurfmutter |
WO2012113639A1 (de) * | 2011-02-22 | 2012-08-30 | Siemens Aktiengesellschaft | Lösbare verbindung mit überwurfmutter |
WO2013010784A1 (de) * | 2011-07-20 | 2013-01-24 | Voss Fluid Gmbh | Rohrleitung mit einem anschlussende für eine rohrverbindung, verfahren zu ihrer herstellung und rohrverbindung mit einer solchen rohrleitung |
EP3851723A4 (en) * | 2018-09-12 | 2022-05-18 | Ihara Science Corporation | CONNECTION STRUCTURE, PIPE CONNECTION AND METHOD OF MAKING A CONNECTION STRUCTURE |
US11988306B2 (en) | 2018-09-12 | 2024-05-21 | Ihara Science Corporation | Joining structure, pipe joint, and method for forming joining structure |
Also Published As
Publication number | Publication date |
---|---|
JPS5934782Y2 (ja) | 1984-09-26 |
JPS5483612U (zh) | 1979-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
8131 | Rejection |