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GB1081785A - Improvements in or relating to improved connecting device for tube ends - Google Patents

Improvements in or relating to improved connecting device for tube ends

Info

Publication number
GB1081785A
GB1081785A GB21877/66A GB2187766A GB1081785A GB 1081785 A GB1081785 A GB 1081785A GB 21877/66 A GB21877/66 A GB 21877/66A GB 2187766 A GB2187766 A GB 2187766A GB 1081785 A GB1081785 A GB 1081785A
Authority
GB
United Kingdom
Prior art keywords
tube
nut
ring
metal sleeve
plastics
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.)
Expired
Application number
GB21877/66A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB1081785A publication Critical patent/GB1081785A/en
Expired legal-status Critical Current

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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/184—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for 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
    • 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
    • F16L19/05—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 a rigid pressure ring between the screwed member and the exterior of the flared pipe end
    • 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
    • F16L27/10—Adjustable joints; Joints allowing movement comprising a flexible connection only
    • F16L27/1008—Adjustable joints; Joints allowing movement comprising a flexible connection only comprising a swivel nut or collar engaging the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Joints With Pressure Members (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

1,081,785. Pipe couplings. C. GOSSIAUX. May 17, 1966 [May 17, 1965], No. 21877/66. Heading F2G. A device for connecting a tube 1, such as an engine injection tube, to a recepter member 5, such as an injection pump or injector, comprises a plastics, preferably nylon, ring 6 surrounding the tube end, a metal sleeve 7 surrounding said ring, and a coupling nut 11 screw-threaded to the receptor member whereby tightening of the nut causes the ring to deform and the material thereof to flow and prevent any contact between the outer surface of the tube and the metal sleeve and the coupling nut. The metal sleeve has a conical end portion 9 which is abutted by the walls of a corresponding conical bore 17 in the nut, tightening of the nut causing the material of the plastics ring to flow at 18 between the tube and the metal sleeve. Compression of the ring against the end face 20 of the nut also causes the plastics material to flow at 21 between said end face and the metal sleeve. The tube, which has a plastics inner layer and a metal outer layer, is formed with a flared end.
GB21877/66A 1965-05-17 1966-05-17 Improvements in or relating to improved connecting device for tube ends Expired GB1081785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH686365A CH436879A (en) 1965-05-17 1965-05-17 Device for connecting a tube to another room

Publications (1)

Publication Number Publication Date
GB1081785A true GB1081785A (en) 1967-08-31

Family

ID=4316206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21877/66A Expired GB1081785A (en) 1965-05-17 1966-05-17 Improvements in or relating to improved connecting device for tube ends

Country Status (6)

Country Link
BE (1) BE681081A (en)
CH (1) CH436879A (en)
DE (1) DE1525630B1 (en)
ES (1) ES326711A1 (en)
GB (1) GB1081785A (en)
NL (1) NL6606636A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438414A (en) * 2006-05-23 2007-11-28 Delphi Tech Inc Pipe to fuel injector connector allows misalignment and flow path for leakage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767619B2 (en) * 1989-08-23 1998-06-18 臼井国際産業株式会社 Small-diameter piping end mutual connector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229587A (en) * 1937-06-09 1941-01-21 Arthur L Parker Flexible coupling for tubes
US2561648A (en) * 1946-07-25 1951-07-24 Falkirk Iron Company Ltd Pipe joint
DE1712696U (en) * 1955-09-30 1955-12-08 Siemens Ag ARRANGEMENT FOR LIQUID OR GAS-TIGHT CONNECTION OF PIPES TO A THREAD-FREE PIPE END OF THE SAME INNER DIAMETER.
AT228564B (en) * 1961-03-02 1963-07-25 Muenchner Motorzubehoer G M B High-pressure piston pump with pump units arranged in a star shape
FR1316605A (en) * 1961-12-19 1963-02-01 Tecalemit Advanced waterproof fitting for smooth pipe without a collar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438414A (en) * 2006-05-23 2007-11-28 Delphi Tech Inc Pipe to fuel injector connector allows misalignment and flow path for leakage

Also Published As

Publication number Publication date
ES326711A1 (en) 1967-03-01
DE1525630B1 (en) 1969-09-11
BE681081A (en) 1966-10-31
NL6606636A (en) 1966-11-18
CH436879A (en) 1967-05-31

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