SE9404230D0 - Device for pipe buoy - Google Patents

Device for pipe buoy

Info

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
Application number
SE9404230A
Other languages
Swedish (sv)
Other versions
SE9404230L (en
Inventor
Dick Fernstroem
Original Assignee
Dick Fernstroem
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from SE9304070A external-priority patent/SE502322C2/en
Priority claimed from SE9401484A external-priority patent/SE9401484D0/en
Application filed by Dick Fernstroem filed Critical Dick Fernstroem
Priority to PCT/SE1994/001174 priority Critical patent/WO1995016164A1/en
Priority to SE9404230A priority patent/SE9404230L/en
Publication of SE9404230D0 publication Critical patent/SE9404230D0/en
Publication of SE9404230L publication Critical patent/SE9404230L/en

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).
SE9404230A 1993-12-07 1994-12-06 Device at pipe buoy SE9404230L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/SE1994/001174 WO1995016164A1 (en) 1993-12-07 1994-12-06 A device at a pipe jointing
SE9404230A SE9404230L (en) 1993-12-07 1994-12-06 Device at pipe buoy

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO1995016164A1 (en) 1995-06-15
SE9404230L (en) 1995-06-08

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