GB880282A - Pipe coupling for fluid pressure systems - Google Patents

Pipe coupling for fluid pressure systems

Info

Publication number
GB880282A
GB880282A GB27621/60A GB2762160A GB880282A GB 880282 A GB880282 A GB 880282A GB 27621/60 A GB27621/60 A GB 27621/60A GB 2762160 A GB2762160 A GB 2762160A GB 880282 A GB880282 A GB 880282A
Authority
GB
United Kingdom
Prior art keywords
sleeve
nut
pipe
unthreaded
fluid pressure
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
GB27621/60A
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.)
GILBERT THOMAS LYON
Original Assignee
GILBERT THOMAS LYON
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 GILBERT THOMAS LYON filed Critical GILBERT THOMAS LYON
Priority to GB27621/60A priority Critical patent/GB880282A/en
Publication of GB880282A publication Critical patent/GB880282A/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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/10—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe the extremity of the pipe being screwed into the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

880,282. Pipe joints. LYON, G. T. Aug. 9, 1960, No. 27621/60. Class 99(1). A pipe 44, Figs. 7 and 8, screwed into a socket 30 is sealed by a resilient sleeve 52 which is deformed by a bevelled lip 28 into sealing contact with an unthreaded portion 48 of the pipe. In Figs. 7 and 8 the sleeve 52 is integral with a nut 50 screwed on to a second screwthreaded portion 46. The unthreaded part 48 has a diameter equal to the root diameter of the threads 46, 44, and the sleeve 52 is preferably swaged inwardly to a diameter less than that of the threads 44, 46, so that the nut 50 and sleeve 52 are trapped on the pipe. A packing ring may be situated beneath the sleeve 52. In a modification, Fig. 11, the sleeve 76 is separate from the nut 60 and its upper end is either flanged or engaged in a recess 74 in the nut to avoid splaying thereof. In Fig. 18 the sleeve 102 is weakened at its mid portion 90 and the upper end 104 is either flanged or engaged by a conical recess 108 in the nut 100. The inner surface of the sleeve is also convex where it engages the unthreaded portion 24 of the tube. Specification 880,283 is referred to.
GB27621/60A 1960-08-09 1960-08-09 Pipe coupling for fluid pressure systems Expired GB880282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB27621/60A GB880282A (en) 1960-08-09 1960-08-09 Pipe coupling for fluid pressure systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27621/60A GB880282A (en) 1960-08-09 1960-08-09 Pipe coupling for fluid pressure systems

Publications (1)

Publication Number Publication Date
GB880282A true GB880282A (en) 1961-10-18

Family

ID=10262578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27621/60A Expired GB880282A (en) 1960-08-09 1960-08-09 Pipe coupling for fluid pressure systems

Country Status (1)

Country Link
GB (1) GB880282A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190446A (en) * 1986-05-16 1987-11-18 Fischer Ag Georg Pipe coupling
WO2011066159A1 (en) * 2009-11-24 2011-06-03 The Gates Corporation Hybrid tube connector port
CN102758976A (en) * 2011-04-25 2012-10-31 庞浩辉 Thin-wall metal pipe fitting and thin-wall metal pipe connection technical method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190446A (en) * 1986-05-16 1987-11-18 Fischer Ag Georg Pipe coupling
WO2011066159A1 (en) * 2009-11-24 2011-06-03 The Gates Corporation Hybrid tube connector port
CN102758976A (en) * 2011-04-25 2012-10-31 庞浩辉 Thin-wall metal pipe fitting and thin-wall metal pipe connection technical method

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