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GB863430A - Improvements relating to pipe connections - Google Patents

Improvements relating to pipe connections

Info

Publication number
GB863430A
GB863430A GB901758A GB901758A GB863430A GB 863430 A GB863430 A GB 863430A GB 901758 A GB901758 A GB 901758A GB 901758 A GB901758 A GB 901758A GB 863430 A GB863430 A GB 863430A
Authority
GB
United Kingdom
Prior art keywords
nut
sleeve
skirt
march
pipes
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
GB901758A
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.)
MAURICE RAYMOND MAGGS
SPE Co Ltd
Original Assignee
MAURICE RAYMOND MAGGS
SPE 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 MAURICE RAYMOND MAGGS, SPE Co Ltd filed Critical MAURICE RAYMOND MAGGS
Priority to GB901758A priority Critical patent/GB863430A/en
Publication of GB863430A publication Critical patent/GB863430A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints 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
    • F16L19/04Joints 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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)

Abstract

863,430. Pipe joints. SPE CO. Ltd., COLLIVER, H. E. S., and MAGGS, M. R. March 19, 1959 [March 20, 1958], No. 9017/58. Class 99(1). A fitting, e.g. a non-return valve 10, which requires to be connected in a correct orientation as to an inlet and an outlet to pipes 16, 17, comprises screw-threaded male union members 11, 12 engageable by coupling nuts 14, 15 which hold the flared ends of the pipes 16, 17 against olives 18, 19 fitted into the flared mouths of the members 11, 12. A sleeve 20 radially spaced from the member 11 and held thereon by a flattened ring 21 or by swaging allows a skirt 23 forming an extension of the nut 14 to enter between the sleeve and the member 11 so that the nut can be fully screwed on the member, whilst a flange 25 at the forward end of a skirt 24 on the nut 15 prevents the latter from entering between the sleeve and the member.
GB901758A 1958-03-20 1958-03-20 Improvements relating to pipe connections Expired GB863430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB901758A GB863430A (en) 1958-03-20 1958-03-20 Improvements relating to pipe connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB901758A GB863430A (en) 1958-03-20 1958-03-20 Improvements relating to pipe connections

Publications (1)

Publication Number Publication Date
GB863430A true GB863430A (en) 1961-03-22

Family

ID=9863756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB901758A Expired GB863430A (en) 1958-03-20 1958-03-20 Improvements relating to pipe connections

Country Status (1)

Country Link
GB (1) GB863430A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521930A1 (en) * 1974-05-20 1976-04-15 Antonio Romanelli PIPE CONNECTOR
US4211439A (en) * 1978-07-26 1980-07-08 Moldestad Jon P Safety device for hose connections
US5526956A (en) * 1992-09-11 1996-06-18 Now Technologies, Inc. Liquid chemical dispensing and recirculating system
US5957328A (en) * 1992-09-11 1999-09-28 Now Technologies, Inc. Liquid chemical dispensing and recirculating system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521930A1 (en) * 1974-05-20 1976-04-15 Antonio Romanelli PIPE CONNECTOR
US4211439A (en) * 1978-07-26 1980-07-08 Moldestad Jon P Safety device for hose connections
US5526956A (en) * 1992-09-11 1996-06-18 Now Technologies, Inc. Liquid chemical dispensing and recirculating system
US5957328A (en) * 1992-09-11 1999-09-28 Now Technologies, Inc. Liquid chemical dispensing and recirculating system

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