CA2081302A1 - Filament wound threaded tube connector - Google Patents

Filament wound threaded tube connector

Info

Publication number
CA2081302A1
CA2081302A1 CA2081302A CA2081302A CA2081302A1 CA 2081302 A1 CA2081302 A1 CA 2081302A1 CA 2081302 A CA2081302 A CA 2081302A CA 2081302 A CA2081302 A CA 2081302A CA 2081302 A1 CA2081302 A1 CA 2081302A1
Authority
CA
Canada
Prior art keywords
section
pipe
filament wound
ramp
longitudinal axis
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.)
Granted
Application number
CA2081302A
Other languages
French (fr)
Other versions
CA2081302C (en
Inventor
Frederick J. Policelli
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.)
Northrop Grumman Innovation Systems LLC
Original Assignee
Frederick J. Policelli
Hercules Incorporated
Alliant Techsystems Inc.
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 Frederick J. Policelli, Hercules Incorporated, Alliant Techsystems Inc. filed Critical Frederick J. Policelli
Publication of CA2081302A1 publication Critical patent/CA2081302A1/en
Application granted granted Critical
Publication of CA2081302C publication Critical patent/CA2081302C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/16—Screw-threaded joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/06—Rods, e.g. connecting rods, rails, stakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

A filament wound pipe for conveying fluids, said pipe having a central longitudinal axis which extends along a length of said pipe which includes at least an end thereof that is for connecting said pipe to another body, said pipe comprising a filament wound axial section, two ramp sections and at least one end section wherein said ramp section is between said axial and said end sections along said central longitudinal axis, and wherein said end section is internally threaded; and wherein said filaments extend from said axial section through said ramp section to a flrst, to a second and to other locations in one of said end sections and wherein from said ramp section to an end of said end section remote from said ramp section inner dimensions increase along said central longitudinal axis.
CA002081302A 1991-10-25 1992-10-23 Filament wound threaded tube connector Expired - Fee Related CA2081302C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/782,954 US5233737A (en) 1991-10-25 1991-10-25 Filament wound threaded tube connection
US782,954 1991-10-25

Publications (2)

Publication Number Publication Date
CA2081302A1 true CA2081302A1 (en) 1993-04-26
CA2081302C CA2081302C (en) 1996-06-04

Family

ID=25127708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002081302A Expired - Fee Related CA2081302C (en) 1991-10-25 1992-10-23 Filament wound threaded tube connector

Country Status (6)

Country Link
US (1) US5233737A (en)
EP (1) EP0538832B1 (en)
JP (1) JP3330651B2 (en)
CA (1) CA2081302C (en)
DE (1) DE69202542T2 (en)
ES (1) ES2075570T3 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398975A (en) * 1992-03-13 1995-03-21 Centron Corporation Composite threaded pipe connectors and method
US5566985A (en) * 1994-07-25 1996-10-22 Moore; Lawrence P. Fiberglass pipe with rough wrench surfaces
US5520422A (en) * 1994-10-24 1996-05-28 Ameron, Inc. High-pressure fiber reinforced composite pipe joint
CN1047833C (en) * 1995-09-22 1999-12-29 李明仁 Flexible water-permeable pipe producing process and its product
AR008989A1 (en) * 1995-12-05 2000-03-08 Lwt Instr Inc STRUCTURES OF COMPOSITE MATERIAL WITH LESS ATTENUATION OF SIGNAL, METHOD FOR FORMING THEM; SUBSTITUTE UNION PIPES AND DRILL TRAIN COMPONENT WITH SUCH MATERIAL
US6189286B1 (en) 1996-02-05 2001-02-20 The Regents Of The University Of California At San Diego Modular fiber-reinforced composite structural member
US6149851A (en) * 1998-04-30 2000-11-21 Alliant Techsystems Inc. Tooling apparatus and method for producing grid stiffened fiber reinforced structures
US6026883A (en) * 1998-04-30 2000-02-22 Alliant Techsystems, Inc. Self-contained apparatus for fiber element placement
US6050315A (en) * 1998-04-30 2000-04-18 Alliant Techsystems Inc. Method and apparatus for producing fiber reinforced structures
US6863279B2 (en) 2001-12-05 2005-03-08 Conoco Investments Norge Ad Redundant seal design for composite risers with metal liners
US6719058B2 (en) 2001-12-05 2004-04-13 Deepwater Composites As Multiple seal design for composite risers and tubing for offshore applications
US7090006B2 (en) 2002-11-05 2006-08-15 Conocophillips Company Replaceable liner for metal lined composite risers in offshore applications
US20040086341A1 (en) * 2002-11-05 2004-05-06 Conoco Inc. Metal lined composite risers in offshore applications
US20050100414A1 (en) * 2003-11-07 2005-05-12 Conocophillips Company Composite riser with integrity monitoring apparatus and method
US7458617B2 (en) * 2004-09-28 2008-12-02 Advanced Composite Products & Technology, Inc. Composite drill pipe
US20090101328A1 (en) 2004-09-28 2009-04-23 Advanced Composite Products & Technology, Inc. Composite drill pipe and method of forming same
DE102007017283B4 (en) * 2007-04-12 2009-01-29 BSH Bosch und Siemens Hausgeräte GmbH Device for blocking a fluid passage through a tubular part by means of a check valve, in particular in a domestic appliance
NZ561410A (en) * 2007-09-11 2010-04-30 Parker Hannifin Gmbh End-fittings for composite tubes, method for joining fittings to the ends of composite tubes and composite tubes incorporating end-fittings
JP4429347B2 (en) * 2007-09-18 2010-03-10 富士通テン株式会社 Bias adjustment method for millimeter wave radar device
US8448961B2 (en) * 2008-08-22 2013-05-28 Larry Francom Apparatus, system, and method for open frames for sport decks
EP2266788A1 (en) * 2009-06-26 2010-12-29 Bd Invent S.A. Method for manufacturing composite rods and rods obtained according to the method
US10173363B2 (en) * 2009-06-26 2019-01-08 Bd Invent Method for manufacturing composite connecting rods
GB2473007B (en) * 2009-08-26 2012-11-21 Messier Dowty Ltd Apparatus comprising an end fitting connected to a body
US9126374B2 (en) 2010-09-28 2015-09-08 Russell B. Hanson Iso-grid composite component
EP2657550B1 (en) * 2010-12-23 2018-08-08 Internacional De Composites, SA. Method for the production of a bar from a composite material and load bar made from a composite material
US9896899B2 (en) * 2013-08-12 2018-02-20 Downhole Technology, Llc Downhole tool with rounded mandrel
US20130098602A1 (en) * 2011-10-24 2013-04-25 Eni S.P.A. Production tubing for oil wells made of a composite material of continuous carbon fibre
US10167075B2 (en) * 2013-06-25 2019-01-01 The Boeing Company Joint assembly and method of forming thereof
GB2518130A (en) 2013-06-26 2015-03-18 Camplas Technology Ltd Fibre-wound structure with reinforcement ribs
US20160167319A1 (en) 2014-12-16 2016-06-16 Weatherford Technology Holdings, Llc Thread Manufacture for Filament Wound Mandrel
US10342958B2 (en) 2017-06-30 2019-07-09 Abbott Cardiovascular Systems Inc. System and method for correcting valve regurgitation
EP3427921B1 (en) * 2017-07-14 2021-11-17 Crompton Technology Group Limited Composite ball screw
US20190113158A1 (en) * 2017-10-13 2019-04-18 Eaton Intelligent Power Limited Lightweight composites tubes for high pressure aerospace hydraulic application
EP3880446B1 (en) 2018-11-15 2022-12-28 BD Invent SA Method for manufacturing composite link rods with screwed inserts
US11519454B2 (en) * 2019-07-24 2022-12-06 Goodrich Corporation Hybrid metallic/composite tube design to transfer bending, axial, and flexural shear

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751237A (en) * 1952-11-10 1956-06-19 Edwin E Conley Hollow fiber reinforced resin products such as pipe fittings with molded internal threads and method of making same
US3381716A (en) * 1962-10-12 1968-05-07 Rock Island Oil & Refining Co Threaded pipe construction
US3388932A (en) * 1964-02-07 1968-06-18 Plastic Engineering & Chemical Joint for laminated articles
US3381715A (en) * 1964-02-25 1968-05-07 Rock Island Oil & Refining Co Glass-reinforced threads with silica powder disposed therein
GB1222041A (en) * 1968-03-19 1971-02-10 Johns Manville Improvements relating to pipe fittings
US3495627A (en) * 1968-09-30 1970-02-17 Koch Ind Inc Method of forming fiber glass pipe with integral joint thread
US3606403A (en) * 1969-07-02 1971-09-20 Fiberglass Resources Corp Pipe joint
US3572392A (en) * 1969-07-09 1971-03-23 Universal Oil Prod Co Threaded filament wound pipe and the method of manufacture thereof
US3784239A (en) * 1971-09-07 1974-01-08 J Carter Sealed, filament-wound plastic sleeve
US4154466A (en) * 1977-01-03 1979-05-15 Centron Corporation Pipe section and coupling
US4275122A (en) * 1978-07-17 1981-06-23 Gkn Transmissions Limited Shaft and universal joint member assembly
US4537427A (en) * 1981-08-21 1985-08-27 Stratoflex, Inc. Clip for a fluid coupling
US4530379A (en) * 1982-04-27 1985-07-23 Hercules Incorporated Filament wound interlaminate tubular attachment
US4704918A (en) * 1985-02-19 1987-11-10 Kamatics Corporation Composite material force or motion transmitting member
US4647078A (en) * 1985-12-19 1987-03-03 Hercules, Incorporated Metal to composite tubular joints
US4813715A (en) * 1986-03-24 1989-03-21 Hercules Incorporated End connectors for filament wound tubes
US4875710A (en) * 1988-01-25 1989-10-24 Ameron, Inc. Abrasive threaded fiberglass pipe joint

Also Published As

Publication number Publication date
CA2081302C (en) 1996-06-04
EP0538832B1 (en) 1995-05-17
US5233737A (en) 1993-08-10
EP0538832A1 (en) 1993-04-28
ES2075570T3 (en) 1995-10-01
JPH06185674A (en) 1994-07-08
DE69202542T2 (en) 1996-01-11
DE69202542D1 (en) 1995-06-22
JP3330651B2 (en) 2002-09-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed