IT207630Z2 - CONNECTION DEVICE FOR STEEL PIPES. - Google Patents
CONNECTION DEVICE FOR STEEL PIPES.Info
- Publication number
- IT207630Z2 IT207630Z2 IT2048786U IT2048786U IT207630Z2 IT 207630 Z2 IT207630 Z2 IT 207630Z2 IT 2048786 U IT2048786 U IT 2048786U IT 2048786 U IT2048786 U IT 2048786U IT 207630 Z2 IT207630 Z2 IT 207630Z2
- Authority
- IT
- Italy
- Prior art keywords
- connection device
- steel pipes
- pipes
- steel
- connection
- Prior art date
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
- F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/043—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with additional sealing means
- F16L19/045—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with additional sealing means consisting of cutting edges on one of the connecting parts which penetrate into the wall of the pipe
-
- 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
- F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
-
- 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
- F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/041—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection the ring being an insert
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858501242 DE8501242U1 (en) | 1985-01-19 | 1985-01-19 | PIPE CONNECTION DEVICE FOR STEEL PIPES |
Publications (1)
Publication Number | Publication Date |
---|---|
IT207630Z2 true IT207630Z2 (en) | 1988-02-08 |
Family
ID=6776447
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2048786U IT207630Z2 (en) | 1985-01-19 | 1986-01-15 | CONNECTION DEVICE FOR STEEL PIPES. |
IT20487U IT8620487V0 (en) | 1985-01-19 | 1986-01-15 | CONNECTION DEVICE FOR STEEL PIPES. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20487U IT8620487V0 (en) | 1985-01-19 | 1986-01-15 | CONNECTION DEVICE FOR STEEL PIPES. |
Country Status (3)
Country | Link |
---|---|
DE (2) | DE8501242U1 (en) |
ES (1) | ES291716Y (en) |
IT (2) | IT207630Z2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4025878C2 (en) * | 1990-08-16 | 1999-09-09 | Voss Armaturen | Connection device for pipes |
DE4042728B4 (en) * | 1990-08-16 | 2004-09-09 | Voss Automotive Gmbh | Pipe connection with externally threaded basic piece - has clamping nut with flanged ring, and conical clamping ring |
DE4025877C2 (en) * | 1990-08-16 | 2001-06-13 | Voss Armaturen | Connection device for hydraulic pipelines |
US6357801B1 (en) * | 1998-12-28 | 2002-03-19 | Usui Kokosai Sangyo Kaisha Limited | Flared connection structure of pipe end portion |
EP1984666B1 (en) | 2006-02-17 | 2012-06-13 | Parker Hannifin Manufacturing Germany GmbH & Co. KG | Pipe connection device |
DE502007001215D1 (en) | 2006-04-10 | 2009-09-17 | Eifeler Maschb Gmbh | Flare |
DE202006012064U1 (en) * | 2006-08-03 | 2007-12-13 | Tube Technology Systems Ag | pipe connection |
JP6248407B2 (en) * | 2013-04-10 | 2017-12-20 | 横浜ゴム株式会社 | Hose fitting bracket |
IT201600116968A1 (en) * | 2016-11-18 | 2018-05-18 | Enea Agenzia Naz Per Le Nuove Tecnologie Lenergia E Lo Sviluppo Economico Sostenibile | DEVICE FOR JUNCTION COMPRESSION OF THIN WALL PIPES |
CN107461558B (en) * | 2017-10-17 | 2020-12-18 | 上海新跃联汇电子科技有限公司 | Mechanical seal type high-pressure capillary gas path device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7133638U (en) * | 1972-01-20 | Zako Gmbh & Co Kg | Tube fitting | |
DE866422C (en) * | 1950-05-02 | 1953-02-09 | Kay & Co Eng Ltd | Pipe coupling |
DE1813124B2 (en) * | 1968-12-06 | 1971-08-05 | JOINT-FREE PIPE CONNECTION | |
DE2148965A1 (en) * | 1971-09-30 | 1973-04-05 | Liebherr Werk Ehingen | FITTED PIPE |
DE2418243C3 (en) * | 1974-04-13 | 1978-04-06 | Zako Rohrverbindungen Gmbh & Co Kg, 5300 Bonn-Bad Godesberg | Pipe connection device |
DE7639969U1 (en) * | 1976-12-21 | 1977-06-02 | Zako Rohrverbindungen Gmbh + Co Kg, 5300 Bonn-Bad Godesberg | FITTED PIPE |
-
1985
- 1985-01-19 DE DE19858501242 patent/DE8501242U1/en not_active Expired
- 1985-12-10 DE DE3543539A patent/DE3543539C2/en not_active Expired - Lifetime
-
1986
- 1986-01-15 IT IT2048786U patent/IT207630Z2/en active
- 1986-01-15 IT IT20487U patent/IT8620487V0/en unknown
- 1986-01-17 ES ES1986291716U patent/ES291716Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3543539C2 (en) | 1997-12-04 |
ES291716Y (en) | 1987-01-16 |
DE8501242U1 (en) | 1985-04-18 |
DE3543539A1 (en) | 1986-08-14 |
ES291716U (en) | 1986-05-01 |
IT8620487V0 (en) | 1986-01-15 |
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