GB896352A - Improvements in or relating to sealed joints - Google Patents

Improvements in or relating to sealed joints

Info

Publication number
GB896352A
GB896352A GB2462059A GB2462059A GB896352A GB 896352 A GB896352 A GB 896352A GB 2462059 A GB2462059 A GB 2462059A GB 2462059 A GB2462059 A GB 2462059A GB 896352 A GB896352 A GB 896352A
Authority
GB
United Kingdom
Prior art keywords
joint
pipe
plastic
july
clamping device
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
GB2462059A
Inventor
William Paul White
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB2462059A priority Critical patent/GB896352A/en
Publication of GB896352A publication Critical patent/GB896352A/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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/04—Sealings between relatively-stationary surfaces without packing between the surfaces, e.g. with ground surfaces, with cutting edge

Abstract

896,352. Pipe joints. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. July 18, 1960 [July 17, 1959], No. 24620/59. Class 99(1). [Also in Group XVIII] One member of a metal to metal joint is rendered plastic in the region of the joint under a -load applied by a clamping device, without exceeding the elastic limit of the clamping device, the joint being confined to avoid substantial deformation in the plastic state. A zirconium pipe 1 abuts a mild steel pipe 3 at an annular face 5 and seals by plastic deformation at the joint face, small radial clearances at 12 and 13 being provided to take up differential thermal expansion. A stainless steel ring 7 distributes the clamping load. Bolt heads 9 in an annular recess 10 are covered by a welded ring plate 11. The joint may be used in joining a pipe to a vessel or sealing a plate over a port.
GB2462059A 1959-07-17 1959-07-17 Improvements in or relating to sealed joints Expired GB896352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2462059A GB896352A (en) 1959-07-17 1959-07-17 Improvements in or relating to sealed joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2462059A GB896352A (en) 1959-07-17 1959-07-17 Improvements in or relating to sealed joints

Publications (1)

Publication Number Publication Date
GB896352A true GB896352A (en) 1962-05-16

Family

ID=10214557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2462059A Expired GB896352A (en) 1959-07-17 1959-07-17 Improvements in or relating to sealed joints

Country Status (1)

Country Link
GB (1) GB896352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507522A (en) * 1964-12-15 1970-04-21 Atomenergi Ab Pipe joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507522A (en) * 1964-12-15 1970-04-21 Atomenergi Ab Pipe joint

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