GB293565A - Improvements in or relating to pipe joints - Google Patents

Improvements in or relating to pipe joints

Info

Publication number
GB293565A
GB293565A GB1750327A GB1750327A GB293565A GB 293565 A GB293565 A GB 293565A GB 1750327 A GB1750327 A GB 1750327A GB 1750327 A GB1750327 A GB 1750327A GB 293565 A GB293565 A GB 293565A
Authority
GB
United Kingdom
Prior art keywords
pipe
collar
pipe end
pipes
neck portion
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
GB1750327A
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
Priority to GB1750327A priority Critical patent/GB293565A/en
Publication of GB293565A publication Critical patent/GB293565A/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
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F16L23/028—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder
    • F16L23/0286—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder the shoulder not being formed from the pipe
    • 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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe
    • F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

293,565. Lament, B. N. R. July 1, 1927. Joints with longitudinal pressure and with yielding outer part compressed. - A soft metal pipe 10, Fig. 5, is coupled to a socket member 11 by. first securing a collar 17, having a countersunk face 26, to the pipe end and thereafter expanding the pipe end within the collar and completing the joint in one operation by drawing the collar and pipe end over a tapered plug 21 engaging the member 11. The collar 17 is secured to the pipe by providing it with a reduced neck portion 18 which is deformed to grip the pipe under the action of. the coupling nut 14, which has a countersunk face 16 adapted to coact with the said neck portion 18, the pipe meanwhile abutting against the member 11, Fig. 2. The invention is also applicable to the jointing of two pipes, Fig. 8, the collars being compressed onto the pipes by the jointing flanges 27, 28, Fig. 7, which in a modification are replaced' by interengaging threaded sleeves.
GB1750327A 1927-07-01 1927-07-01 Improvements in or relating to pipe joints Expired GB293565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1750327A GB293565A (en) 1927-07-01 1927-07-01 Improvements in or relating to pipe joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1750327A GB293565A (en) 1927-07-01 1927-07-01 Improvements in or relating to pipe joints

Publications (1)

Publication Number Publication Date
GB293565A true GB293565A (en) 1928-07-12

Family

ID=10096303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1750327A Expired GB293565A (en) 1927-07-01 1927-07-01 Improvements in or relating to pipe joints

Country Status (1)

Country Link
GB (1) GB293565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITGE20090063A1 (en) * 2009-08-12 2011-02-13 Valvon S R L "JOINT FOR METALLIC PIPES FOR COMPRESSED AIR"

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITGE20090063A1 (en) * 2009-08-12 2011-02-13 Valvon S R L "JOINT FOR METALLIC PIPES FOR COMPRESSED AIR"

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