SE9404230D0 - Device for pipe buoy - Google Patents
Device for pipe buoyInfo
- Publication number
- SE9404230D0 SE9404230D0 SE9404230A SE9404230A SE9404230D0 SE 9404230 D0 SE9404230 D0 SE 9404230D0 SE 9404230 A SE9404230 A SE 9404230A SE 9404230 A SE9404230 A SE 9404230A SE 9404230 D0 SE9404230 D0 SE 9404230D0
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- insert part
- exterior side
- fixing elements
- sleeve end
- 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
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints With Sleeves (AREA)
Abstract
The invention relates to a device at a pipe joint between a first pipe having an insert part (1) and a second pipe comprising a sleeve end (2) having an internal radial groove (3) for a sealing ring. It comprises two fixing elements (34) having an exterior conical surface (38), an essentially cylindrical interior surface (42) having teeth (44) for lockingly engaging with the exterior side (30) of the insert part (1), and an axial abutment surface (40) against a supporting ring (10). The elements (34) occupy an enclosing angle of close to half a turn, and resilient spacers (36) are disposed between the end surfaces (46) of the fixing elements. The sleeve end (2) has a surrounding support ring (52) on the exterior side of the groove (3).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404230A SE9404230L (en) | 1993-12-07 | 1994-12-06 | Device at pipe buoy |
PCT/SE1994/001174 WO1995016164A1 (en) | 1993-12-07 | 1994-12-06 | A device at a pipe jointing |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9304070A SE502322C2 (en) | 1993-12-07 | 1993-12-07 | Pipe joint - has annular seal ring located in radial groove, held in place by split cone shaped locking ring, with inner seal lip making seal contact with external surface of mating pipe end |
SE9401484A SE9401484D0 (en) | 1994-04-27 | 1994-04-27 | Device for pipe buoy |
SE9404230A SE9404230L (en) | 1993-12-07 | 1994-12-06 | Device at pipe buoy |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9404230D0 true SE9404230D0 (en) | 1994-12-06 |
SE9404230L SE9404230L (en) | 1995-06-08 |
Family
ID=27355739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9404230A SE9404230L (en) | 1993-12-07 | 1994-12-06 | Device at pipe buoy |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE9404230L (en) |
WO (1) | WO1995016164A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE512861C2 (en) * | 1997-11-06 | 2000-05-22 | Enebacken Skrea Ab | Pipe joint consisting of a sleeve and a tip end of plastic material inserted into it |
DE102006057304A1 (en) * | 2006-12-05 | 2008-06-19 | Poloplast Gmbh & Co.Kg | Pipe end sleeve with a bead |
US7774915B2 (en) * | 2007-05-16 | 2010-08-17 | S & B Technical Products, Inc. | Ductile iron pressure fit gasket |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1273932A (en) * | 1971-04-21 | 1972-05-10 | Hepworth Iron Co Ltd | Improvements in or relating to pipe couplings |
WO1982003440A1 (en) * | 1981-03-30 | 1982-10-14 | Georg Seiler | Sealed coupling of plastic material pipes resisting to thrust forces |
DE3303434A1 (en) * | 1983-02-02 | 1984-08-02 | Georg 8000 München Seiler | Collar connection, which is sealed and protected against thrust forces, on plastic pipes |
-
1994
- 1994-12-06 SE SE9404230A patent/SE9404230L/en not_active Application Discontinuation
- 1994-12-06 WO PCT/SE1994/001174 patent/WO1995016164A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1995016164A1 (en) | 1995-06-15 |
SE9404230L (en) | 1995-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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