GB252692A - Improvements in welded spigot and socket pipe joints - Google Patents

Improvements in welded spigot and socket pipe joints

Info

Publication number
GB252692A
GB252692A GB10996/26A GB1099626A GB252692A GB 252692 A GB252692 A GB 252692A GB 10996/26 A GB10996/26 A GB 10996/26A GB 1099626 A GB1099626 A GB 1099626A GB 252692 A GB252692 A GB 252692A
Authority
GB
United Kingdom
Prior art keywords
spigot
socket
welded
corrugation
pipe 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
GB10996/26A
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.)
FIRM MANNESMANNROHREN WERKE
Original Assignee
FIRM MANNESMANNROHREN WERKE
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 FIRM MANNESMANNROHREN WERKE filed Critical FIRM MANNESMANNROHREN WERKE
Publication of GB252692A publication Critical patent/GB252692A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)

Abstract

252,692. Mannesmannr÷hren-Werke. May 27, 1925, [Convention date]. Joints formed by welding.-In a welded spigot- and-socket joint for pipes, any strains caused by the welding operation are counteracted by providing the socket a, Fig. 1, with a corrugation or double flange b adapted to receive the end d of the other pipe. The spigot d is caused to bear closely in the socket at two places e, f in order to support the weld c and eliminate stresses due to bending, while holes h with screwed closing- plugs may be provided in the spigot and socket members, so as to fill the hollow space i with an anti-rust composition. The end of the spigot may be thickened either by being doubled over or by having a separate ring p, Fig. 5, welded thereon. In a modification the corrugation isprovided on the spigot member-
GB10996/26A 1925-05-27 1926-04-26 Improvements in welded spigot and socket pipe joints Expired GB252692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE252692X 1925-05-27

Publications (1)

Publication Number Publication Date
GB252692A true GB252692A (en) 1926-09-09

Family

ID=5949257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10996/26A Expired GB252692A (en) 1925-05-27 1926-04-26 Improvements in welded spigot and socket pipe joints

Country Status (1)

Country Link
GB (1) GB252692A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210041053A1 (en) * 2019-08-08 2021-02-11 Northwest Pipe Company Seismic pipe joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210041053A1 (en) * 2019-08-08 2021-02-11 Northwest Pipe Company Seismic pipe joint

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