IT979556B - Perfezionamenti in e relativi a giunti di accoppiamento per tubi - Google Patents
Perfezionamenti in e relativi a giunti di accoppiamento per tubiInfo
- Publication number
- IT979556B IT979556B IT20953/73A IT2095373A IT979556B IT 979556 B IT979556 B IT 979556B IT 20953/73 A IT20953/73 A IT 20953/73A IT 2095373 A IT2095373 A IT 2095373A IT 979556 B IT979556 B IT 979556B
- Authority
- IT
- Italy
- Prior art keywords
- pipes
- relating
- coupling joints
- joints
- coupling
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/1205—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using hooks hinged about an axis placed behind a flange and which act behind the other flange
-
- 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
-
- 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
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
-
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
- F16L27/0812—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/904—Cryogenic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints Allowing Movement (AREA)
- Sealing Of Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1203072A GB1417400A (en) | 1972-03-15 | 1972-03-15 | Pipe couplings |
GB4283272 | 1972-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT979556B true IT979556B (it) | 1974-09-30 |
Family
ID=26248685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20953/73A IT979556B (it) | 1972-03-15 | 1973-02-27 | Perfezionamenti in e relativi a giunti di accoppiamento per tubi |
Country Status (4)
Country | Link |
---|---|
US (1) | US3850454A (it) |
CA (1) | CA964695A (it) |
GB (1) | GB1417400A (it) |
IT (1) | IT979556B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022498A (en) * | 1975-02-24 | 1977-05-10 | Fmc Corporation | Fluid loading arm swivel joint |
US4197101A (en) * | 1978-02-27 | 1980-04-08 | Fram Corporation | Air cleaner |
US4620728A (en) * | 1985-09-30 | 1986-11-04 | Exxon Production Research Company | Flowline swivel with removable product seal surfaces |
GB8611274D0 (en) * | 1986-05-08 | 1986-06-18 | Vickers Plc | Rotary pipe coupling |
US5176322A (en) * | 1986-08-29 | 1993-01-05 | Sartor Giuseppe M | Crop-spraying apparatus |
GB9725471D0 (en) * | 1997-12-03 | 1998-01-28 | Rolls Royce Plc | Joint seal |
ITMI20051893A1 (it) * | 2005-10-07 | 2007-04-08 | Stucchi Spa | Elemento femmina con sistemi anti-svitamento per raccordo ad innesto rapido per tubazioni |
CN110005956B (zh) * | 2019-04-30 | 2023-12-22 | 鞍山市昱虎流体设备有限公司 | 壳体拆分式防冰冻低温流体旋转接头 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907590A (en) * | 1955-10-10 | 1959-10-06 | Francis N Bard | Packed swivel joint with anti-friction means to reduce packing wear |
ES273390A1 (es) * | 1961-04-24 | 1962-03-16 | Chiksan Co | Un dispositivo de junta giratoria para tubos |
US3392993A (en) * | 1966-08-29 | 1968-07-16 | Leon O. Myers | Swivel assembly and method |
SE320231B (it) * | 1967-01-20 | 1970-02-02 | Bpa Byggproduktion Ab | |
US3473830A (en) * | 1968-02-23 | 1969-10-21 | Fmc Corp | Coupling for flanged pipe |
-
1972
- 1972-03-15 GB GB1203072A patent/GB1417400A/en not_active Expired
-
1973
- 1973-02-23 CA CA164,604A patent/CA964695A/en not_active Expired
- 1973-02-26 US US00335668A patent/US3850454A/en not_active Expired - Lifetime
- 1973-02-27 IT IT20953/73A patent/IT979556B/it active
Also Published As
Publication number | Publication date |
---|---|
US3850454A (en) | 1974-11-26 |
CA964695A (en) | 1975-03-18 |
GB1417400A (en) | 1975-12-10 |
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