GB627954A - Improvements in permanent pipe joints - Google Patents

Improvements in permanent pipe joints

Info

Publication number
GB627954A
GB627954A GB2474247A GB2474247A GB627954A GB 627954 A GB627954 A GB 627954A GB 2474247 A GB2474247 A GB 2474247A GB 2474247 A GB2474247 A GB 2474247A GB 627954 A GB627954 A GB 627954A
Authority
GB
United Kingdom
Prior art keywords
ring
pipe joints
pipes
expanded
joint
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
GB2474247A
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 GB2474247A priority Critical patent/GB627954A/en
Publication of GB627954A publication Critical patent/GB627954A/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
    • F16L13/0218—Welded joints having an inner or outer ring
    • F16L13/0227—Welded joints having an inner or outer ring having an inner ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

627,954. Pipe joints. KOSSOWSKI. W Sept. 9, 1947, No. 24742. [Class 99 (i)] In a joint for connecting pipe ends a or a pipe end with branches of valves and fittings, in which the ends of the parts to be joined are. expanded and drawn on to an internal ring b the external surface of which is conically tapered towards both ends, the expanded ends are flared to an internal diameter greater than the external diameter of a cylindrical portion of the ring between its tapered ends so that the free ends of the pipes overhang this portion of the ring, and the joint consists of a weld filling the gap between the free edges and overhanging ends of the pipes and the ring. The ring shown consists of two symmetrical parts having a spigot-and-socket connection e, f.
GB2474247A 1947-09-09 1947-09-09 Improvements in permanent pipe joints Expired GB627954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2474247A GB627954A (en) 1947-09-09 1947-09-09 Improvements in permanent pipe joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2474247A GB627954A (en) 1947-09-09 1947-09-09 Improvements in permanent pipe joints

Publications (1)

Publication Number Publication Date
GB627954A true GB627954A (en) 1949-08-18

Family

ID=10216537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2474247A Expired GB627954A (en) 1947-09-09 1947-09-09 Improvements in permanent pipe joints

Country Status (1)

Country Link
GB (1) GB627954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626923A (en) * 2014-10-31 2016-06-01 北京宇航系统工程研究所 All-position welding interface structure for pipeline and valve and welding method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626923A (en) * 2014-10-31 2016-06-01 北京宇航系统工程研究所 All-position welding interface structure for pipeline and valve and welding method thereof

Similar Documents

Publication Publication Date Title
GB635517A (en) Pipe connection
GB698791A (en) Improvements in or relating to pipe couplings, joints and the like
GB566748A (en) Improvements in or relating to coupling devices for pipes or tubes
GB588072A (en) A coupling and static electrical earth bonding device for pipes
GB596673A (en) Improvements in and relating to couplings for pipes and tubes
GB627954A (en) Improvements in permanent pipe joints
GB944539A (en) Tube or hose coupling
GB737564A (en) Improvements in hose-end fittings
GB487564A (en) Improvements in or relating to pipe couplings
GB378340A (en) Improvements in and relating to hose connections
GB734227A (en) Improvements relating to unions between pipes
GB618261A (en) Improvements in coupling unions for pipes
GB605078A (en) Improvements relating to couplings for pipes, tubes, cables and the like
GB231112A (en) Improvements in joints or couplings for pipes and pipe junctions
GB589839A (en) Improvements in or relating to fittings for use in connection with flexible pipes
GB608306A (en) Improvements in pipe couplings
GB585534A (en) Improvements in pipe joints
GB585945A (en) Improvements in pipe junctions
GB564182A (en) Improvements in pipe couplings
GB599838A (en) Improvements in or relating to pipe coupling method and apparatus
GB575825A (en) Improvements in tube couplings
GB606658A (en) Fitting for connecting pipes by welding
GB557950A (en) Improvements in or relating to couplings for flexible pipes
GB607112A (en) Improvements in pipe couplings
GB1093477A (en) Electrically insulating coupling means for metal pipes