GB380035A - Improvements in pipe joints - Google Patents

Improvements in pipe joints

Info

Publication number
GB380035A
GB380035A GB1733532A GB1733532A GB380035A GB 380035 A GB380035 A GB 380035A GB 1733532 A GB1733532 A GB 1733532A GB 1733532 A GB1733532 A GB 1733532A GB 380035 A GB380035 A GB 380035A
Authority
GB
United Kingdom
Prior art keywords
sleeve
pipe
nut
lane
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
GB1733532A
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.)
H W Bainbridge & Co Ltd
Original Assignee
H W Bainbridge & Co Ltd
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 H W Bainbridge & Co Ltd filed Critical H W Bainbridge & Co Ltd
Priority to GB1733532A priority Critical patent/GB380035A/en
Publication of GB380035A publication Critical patent/GB380035A/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
    • 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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/061—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

380,035. Pipe joints. BAINBRIDGE & CO., Ltd., H. W., Grosvenor Buildings, Steelhouse Lane, and BREEDEN, F. V., 12, Cotton Lane, Moseley, both in Birmingham. June 9, 1931, Nos. 17335/32 and 17336/32. Divided on 379,413. [Class 99 (i).] A device for joining pipes comprises an outer sleeve or nut 11 attached to a pipe 18 and an inner sleeve 1 having a contractible portion, the inner sleeve being disposed between abutments in the outer sleeve which is capable of limited endwise movement to contract the inner sleeve on to the pipe 16. Packing 9 in the sleeve 1 is compressed by the end of the pipe 18, and the sleeve is retained in the nut by a ferrule 13. In a modification the nut has a plain bore 20, Fig. 5, a thickened end 21, and an internal shoulder 19, the end 21 being swaged after insertion of the sleeve to provide a coned inner surface and retain the sleeve.
GB1733532A 1931-06-09 1931-06-09 Improvements in pipe joints Expired GB380035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1733532A GB380035A (en) 1931-06-09 1931-06-09 Improvements in pipe joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1733532A GB380035A (en) 1931-06-09 1931-06-09 Improvements in pipe joints

Publications (1)

Publication Number Publication Date
GB380035A true GB380035A (en) 1932-09-08

Family

ID=10093359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1733532A Expired GB380035A (en) 1931-06-09 1931-06-09 Improvements in pipe joints

Country Status (1)

Country Link
GB (1) GB380035A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461828A (en) * 1946-05-13 1949-02-15 Lawrence E Ostrom Extension joint
US2690919A (en) * 1950-03-11 1954-10-05 John F Morse Push-pull control cable connection
US3563575A (en) * 1967-11-09 1971-02-16 Tungum Co Ltd The Pipe couplings
US3738688A (en) * 1971-05-10 1973-06-12 Test Tools Inc Quick mount fitting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461828A (en) * 1946-05-13 1949-02-15 Lawrence E Ostrom Extension joint
US2690919A (en) * 1950-03-11 1954-10-05 John F Morse Push-pull control cable connection
US3563575A (en) * 1967-11-09 1971-02-16 Tungum Co Ltd The Pipe couplings
US3738688A (en) * 1971-05-10 1973-06-12 Test Tools Inc Quick mount fitting

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