GB623119A - Improvements in or relating to screwed pipe and like joints - Google Patents

Improvements in or relating to screwed pipe and like joints

Info

Publication number
GB623119A
GB623119A GB541647A GB541647A GB623119A GB 623119 A GB623119 A GB 623119A GB 541647 A GB541647 A GB 541647A GB 541647 A GB541647 A GB 541647A GB 623119 A GB623119 A GB 623119A
Authority
GB
United Kingdom
Prior art keywords
screwed
joint
apertures
screwed pipe
recesses
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
GB541647A
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.)
BRITISH OILFIELD EQUIPMENT COM
NIELS MATHESON
Original Assignee
BRITISH OILFIELD EQUIPMENT COM
NIELS MATHESON
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 BRITISH OILFIELD EQUIPMENT COM, NIELS MATHESON filed Critical BRITISH OILFIELD EQUIPMENT COM
Priority to GB541647A priority Critical patent/GB623119A/en
Publication of GB623119A publication Critical patent/GB623119A/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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

623,119. Bolts, nuts. BRITISH OILFIELD EQUIPMENT CO., Ltd., and MATHESON, N. Feb. 25, 1947, No. 5416. [Class 89 (i)] [Also in Groups XXVI and XXVIII] A screwed joint for pipes, flanges, cylinder covers &c. comprises outer and inner screwed parts provided respectively with a circular series of apertures 24 and recesses 23, Figs. 1 and 2, which overlap axially as the parts are screwed together, the two series differing in number slightly so that a lever L may be inserted through an aperture into a recess and moved angularly to tighten 'the joint. A screwed pipe joint whose members have coacting recesses 17 and apertures 19 is also shown in Fig. 1. An application to a butt-type joint is also described.
GB541647A 1947-02-25 1947-02-25 Improvements in or relating to screwed pipe and like joints Expired GB623119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB541647A GB623119A (en) 1947-02-25 1947-02-25 Improvements in or relating to screwed pipe and like joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB541647A GB623119A (en) 1947-02-25 1947-02-25 Improvements in or relating to screwed pipe and like joints

Publications (1)

Publication Number Publication Date
GB623119A true GB623119A (en) 1949-05-12

Family

ID=9795768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB541647A Expired GB623119A (en) 1947-02-25 1947-02-25 Improvements in or relating to screwed pipe and like joints

Country Status (1)

Country Link
GB (1) GB623119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550709A1 (en) * 1983-08-15 1985-02-22 Pall Corp FILTER WITH DETACHABLE HOUSING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550709A1 (en) * 1983-08-15 1985-02-22 Pall Corp FILTER WITH DETACHABLE HOUSING
EP0137636A2 (en) * 1983-08-15 1985-04-17 Pall Corporation Filter assembly
EP0137636A3 (en) * 1983-08-15 1986-06-25 Pall Corporation Filter assembly

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