GB175341A - Improvements in and relating to pipe couplings - Google Patents

Improvements in and relating to pipe couplings

Info

Publication number
GB175341A
GB175341A GB2887020A GB2887020A GB175341A GB 175341 A GB175341 A GB 175341A GB 2887020 A GB2887020 A GB 2887020A GB 2887020 A GB2887020 A GB 2887020A GB 175341 A GB175341 A GB 175341A
Authority
GB
United Kingdom
Prior art keywords
ring
edges
grooves
joint
joints
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
GB2887020A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB2887020A priority Critical patent/GB175341A/en
Publication of GB175341A publication Critical patent/GB175341A/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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/04—Welded joints with arrangements for preventing overstressing
    • F16L13/06—Welded joints with arrangements for preventing overstressing with tension relief of the weld by means of detachable members, e.g. divided tension rings, bolts in flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

175,341. British Thomson - Houston Co., Ltd., (General Electric Co.). Oct. 12, 1920. Butt joints; expansion joints; joints formed by welding.-In a pipe coupling, a mechanical connection is made between flanges 7, 8 on the ends of the pipes 5, 6 by means of bolts 11 and spacing-members 12 and a flexible sealing-joint is provided on the ends of the pipes which project beyond the flanges. The flexible joint may comprise a ring U-shaped in cross-section formed by providing annular grooves in the pipe ends, leaving two legs 13, 14 which are welded together at 15. In place of the welded joint, a ring, channelshaped in cross-section, is provided with projecting edges 17 fastened in grooves in the pipe ends. The grooves may be made larger than the edges of the ring, and the sides caulked down after the edges have been inserted.
GB2887020A 1920-10-12 1920-10-12 Improvements in and relating to pipe couplings Expired GB175341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2887020A GB175341A (en) 1920-10-12 1920-10-12 Improvements in and relating to pipe couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2887020A GB175341A (en) 1920-10-12 1920-10-12 Improvements in and relating to pipe couplings

Publications (1)

Publication Number Publication Date
GB175341A true GB175341A (en) 1922-02-13

Family

ID=10282476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2887020A Expired GB175341A (en) 1920-10-12 1920-10-12 Improvements in and relating to pipe couplings

Country Status (1)

Country Link
GB (1) GB175341A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046427B (en) * 1954-01-14 1958-12-11 Vereinigter Rohrleitungsbau Ph Flange connection for pipes
GB2475887A (en) * 2009-12-04 2011-06-08 Oxford Technologies Ltd A semi-permanent brazed pipe joint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046427B (en) * 1954-01-14 1958-12-11 Vereinigter Rohrleitungsbau Ph Flange connection for pipes
GB2475887A (en) * 2009-12-04 2011-06-08 Oxford Technologies Ltd A semi-permanent brazed pipe joint

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