FI67440C - Roerfoerbindning - Google Patents

Roerfoerbindning Download PDF

Info

Publication number
FI67440C
FI67440C FI772256A FI772256A FI67440C FI 67440 C FI67440 C FI 67440C FI 772256 A FI772256 A FI 772256A FI 772256 A FI772256 A FI 772256A FI 67440 C FI67440 C FI 67440C
Authority
FI
Finland
Prior art keywords
pipe
shell
shells
layer
pipe connection
Prior art date
Application number
FI772256A
Other languages
English (en)
Finnish (fi)
Other versions
FI67440B (fi
FI772256A (sv
Inventor
Walter Schwarz
Original Assignee
Walter Schwarz
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 Walter Schwarz filed Critical Walter Schwarz
Publication of FI772256A publication Critical patent/FI772256A/fi
Application granted granted Critical
Publication of FI67440B publication Critical patent/FI67440B/fi
Publication of FI67440C publication Critical patent/FI67440C/fi

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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02—Electrically insulating joints or couplings
    • F16L25/03—Electrically insulating joints or couplings in non-disconnectable pipe joints
    • 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
    • F16L47/02—Welded joints; Adhesive joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49373—Tube joint and tube plate structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints Allowing Movement (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)

Claims (6)

1. Rörförbindning mellan ätminstone ett vid sin ände med flera kringlöpande tandningsskuldror (3) försett rör (2) och ett tandningsskuldrorna (3) överlappande gripande, genom lindning, pressning eller gjutning ätstadkommet rör (1) av armerad plast, vilket bestär av flera pä varandra anbragta rörskal d',1"), av vilka vart och ett griper överlappande ätminstone en av tandningsskuldrorna (3), kännetecknad därav, att för att vart och ett av rörskalen (l',l") skall kunna upptaga väsentligen likadana axiella krafter, är rörskalen ätminstone i omrädet för tandningsskuldrorna (3) oberoende av varandra axiellt glidande förskjutbara mot varandra och att det i vart och ett fall det yttre rörskalet (1") uppvisar en i axiell riktning större töjnings-styvhet än det i vart och ett fall intill, längre inät liggande rörskalet (1').
2. Rörförbindning enligt patentkravet 1, kännetecknad därav, att det i vart och ett fall yttre rörskalet (1") uppvisar en större väggtjocklek och/eller ett större antal likadana förstärkningsinlägg och/eller förstärkningsinlägg av större häll-fasthet än det i vart och ett fall intill, längre inne liggande rörskalet (11).
3. Rörförbindning enligt patentkravet 1 eller 2, kännetecknad därav, att de intill varandra liggande rörskalen (l',l") är medelst ett glidskikt (4) ätskilda frän varandra.
4. Rörförbindning enligt patentkravet 3, kännetecknad därav, att glidskiktet (4) är bildat sandwichartat pä sä sätt, att ett rörformigt, plastiskt skjutskikt (7) av t.ex. poly-esteruretan eller cellulös elastomerblandning är inneslutet mellan tvä skiljefolier (12,13) (fig. 3).
5. Rörförbindning enligt nägot av patentkraven 1...4, kännetecknad därav, att glidskiktet (4) är utfört endast i omrädet för tandningsskuldror (3), isynnerhet över en längd motsvarande den 6-faldiga rördiametern.
6. Rörförbindning enligt patentkravet 3 eller 4, kännetecknad därav, att glidskiktet (4) bildar samtidigt ett diffusionsspärrskikt.
FI772256A 1976-07-23 1977-07-22 Roerfoerbindning FI67440C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT545276A AT359342B (de) 1976-07-23 1976-07-23 Rohrverbindung und verfahren zu ihrer herstellung
AT545276 1976-07-23

Publications (3)

Publication Number Publication Date
FI772256A FI772256A (sv) 1978-01-24
FI67440B FI67440B (fi) 1984-11-30
FI67440C true FI67440C (fi) 1985-03-11

Family

ID=3575948

Family Applications (1)

Application Number Title Priority Date Filing Date
FI772256A FI67440C (fi) 1976-07-23 1977-07-22 Roerfoerbindning

Country Status (17)

Country Link
US (2) US4147381A (sv)
JP (1) JPS6048674B2 (sv)
AR (1) AR220316A1 (sv)
AT (1) AT359342B (sv)
AU (1) AU515972B2 (sv)
BR (1) BR7704842A (sv)
CA (1) CA1070732A (sv)
CH (1) CH631533A5 (sv)
DE (1) DE2733048C2 (sv)
FI (1) FI67440C (sv)
FR (1) FR2359357A1 (sv)
GB (1) GB1572628A (sv)
IT (1) IT1081638B (sv)
MX (1) MX145036A (sv)
NL (1) NL183782C (sv)
SE (1) SE433250B (sv)
SU (1) SU743596A3 (sv)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727992Y2 (sv) * 1978-04-18 1982-06-18
US4398754A (en) * 1980-08-11 1983-08-16 Kerotest Manufacturing Corp. Electrically insulated pipe coupling and method for making the same
US4396211A (en) * 1981-06-10 1983-08-02 Baker International Corporation Insulating tubular conduit apparatus and method
US4444420A (en) * 1981-06-10 1984-04-24 Baker International Corporation Insulating tubular conduit apparatus
US4624485A (en) * 1981-06-10 1986-11-25 Baker Oil Tools, Inc. Insulating tubular conduit apparatus
US4624486A (en) * 1982-11-12 1986-11-25 Hitachi Zosen Corporation Structure at resin pipe connections
US4469730A (en) * 1982-12-30 1984-09-04 The Boeing Company Composite base structure and end fitting joint and method
US4630846A (en) * 1983-04-07 1986-12-23 Hitachi Zosen Corporation Pipe joint
NL8303190A (nl) * 1983-09-15 1985-04-01 Wavin Bv Buisverbinding van vezelversterkte kunststofbuisdelen.
DE3564614D1 (en) * 1984-02-20 1988-09-29 Fischer Ag Georg Connection for fibre-reinforced plastic pipes
US4808031A (en) * 1986-07-28 1989-02-28 Ralph Baker Pipeline joint protector
US4980006A (en) * 1987-11-11 1990-12-25 Ameron, Inc. Method for making a fiber-reinforced pipe flange
AT394257B (de) * 1990-02-06 1992-02-25 Schwarz Walter Form- und materialschluessige, insbesondere elektrisch isolierende rohrverbindung
DE4005771C1 (en) * 1990-02-23 1991-09-19 Deutsche Forschungsanstalt Fuer Luft- Und Raumfahrt Ev, 5300 Bonn, De Cpd. fibre coupling mfg. - uses tubular wound section flanked by conical wound sections to be compressed into flanges
US5131688A (en) * 1990-12-28 1992-07-21 Coupling Systems, Inc. Pipe insulator and method for making same
US5092632A (en) * 1991-03-19 1992-03-03 Usui Kokusai Sangyo Kaisha, Ltd. Structure for coupling resin tubes by the use of a bracket
CH685814A5 (de) * 1992-07-02 1995-10-13 Fischer Georg Rohrleitung Verfahren zum Verschweissen von rohrförmigen Teilen und ein Schweisselement zur Durchführung des Verfahrens.
DE4239909C1 (de) * 1992-11-27 1994-05-05 Rasmussen Gmbh Rohrartiger Stutzen
FR2700195B1 (fr) * 1993-01-07 1995-03-17 Hutchinson Raccord étanche d'un tube et d'un embout et son procédé de fabrication.
NO322237B1 (no) * 2004-09-27 2006-09-04 Aker Subsea As Komposittrør og fremgangsmåte for fremstilling av et komposittrør
FR2886291B1 (fr) * 2005-05-27 2007-07-13 Snecma Moteurs Sa Procede de fabrication d'un insert bobine de fils enduits
US20070063510A1 (en) * 2005-09-21 2007-03-22 Offshore Joint Services, Inc. Protective sleeve for pipe joint infill cladding
AU2007263020B2 (en) * 2006-06-20 2010-11-04 Shell Internationale Research Maatschappij B.V. Method of joining a pair of tubular ends
FR2906338B1 (fr) * 2006-09-25 2009-12-25 Inst Francais Du Petrole Element de conduite haute pression comportant un assemblage de tubes frettes et methode de fabrication.
US20090297319A1 (en) * 2008-06-02 2009-12-03 Kalb James R Composite for automated handling device
US20100119862A1 (en) * 2008-11-10 2010-05-13 Conocophillips Company Fiber Wrapped Pipe Weld Seam
US7942422B2 (en) * 2009-01-02 2011-05-17 Unisert Multiwall Systems, Inc. Multiwall pipe lip seal joint
US9556986B2 (en) 2010-05-17 2017-01-31 Parker-Hannifin Gmbh Dielectric fitting assembly
US8939469B2 (en) * 2011-06-22 2015-01-27 The Boeing Company Static dissipative fluid conveying coupler
DK2780619T3 (en) * 2011-11-16 2018-11-19 Shawcor Ltd PIPE CONNECTION DEVICE AND PROCEDURE
WO2013071449A1 (en) 2011-11-16 2013-05-23 Flexpipe Systems Inc. Flexible reinforced pipe and reinforcement tape
FR2984449B1 (fr) * 2011-12-20 2014-10-10 IFP Energies Nouvelles Element de conduite en tube frette avec des elements de transition
RU2508493C1 (ru) * 2012-10-15 2014-02-27 Открытое акционерное общество Научно-производственное объединение "Искра" Способ формирования узла соединения в оболочках из композиционных материалов
US9556857B2 (en) * 2012-11-07 2017-01-31 The Abell Foundation, Inc. Ocean thermal energy conversion power plant
US8776835B2 (en) * 2012-12-05 2014-07-15 Hamilton Sundstrand Corporation Fluid duct with improved connecting bead
BR102014010863B1 (pt) * 2013-05-07 2021-01-12 James L. Gallagher, Inc. estrutura tubular para uso em ambientes de alta pressão e método de manufatura de uma estrutura tubular para uso em ambientes de alta pressão
DE102015111388A1 (de) * 2015-07-14 2017-01-19 Airbus Operations Gmbh Verfahren zum verbinden von metallischen beschlägen mit rohren aus faserverbundmaterial und leitungen, nach diesem verfahren erhältlich
US10139019B2 (en) * 2015-09-21 2018-11-27 Syncrude Canada Ltd. Polymer-lined pipes and fittings with replaceable components
EP3153756B1 (en) 2015-10-08 2020-05-06 Crompton Technology Group Limited Electrical isolator
EP3719370B1 (en) * 2019-04-02 2024-03-13 Crompton Technology Group Limited Electrical isolator
EP3719369A1 (en) * 2019-04-02 2020-10-07 Crompton Technology Group Limited Electrical isolator
EP3719368B1 (en) * 2019-04-02 2023-01-11 Crompton Technology Group Limited Electrical isolator and corresponding forming method
EP3719371B1 (en) * 2019-04-02 2022-07-20 Crompton Technology Group Limited Electrical isolator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2331504A (en) * 1941-08-20 1943-10-12 Raymond Gwynne Method of making pressure vessels and the like
US2363967A (en) * 1942-05-02 1944-11-28 Smith Corp A O Multilayer vessel
GB859072A (en) * 1959-02-10 1961-01-18 Jacoby Boye Jacobsen Improvements in vessels or receptacles for use with nuclear reactors
US3131725A (en) * 1960-07-26 1964-05-05 Chicago Bridge & Iron Co High tensile multi-layer cylinder
DE1273926B (de) * 1964-06-16 1968-07-25 Ziefle Kg Eisenbau Albert Elektrisch isolierende Rohrkupplung
US3393820A (en) * 1966-02-03 1968-07-23 Western Electric Co Multi-wall high pressure chambers
AT329333B (de) * 1973-04-25 1976-05-10 Schwarz Walter Rohrverbindung
AT320362B (de) * 1972-09-18 1975-02-10 Schwarz Walter Rohrverbindung
AT329334B (de) * 1973-07-13 1976-05-10 Schwarz Walter Elektrisch isolierende rohrkupplung
US3905398A (en) * 1974-04-23 1975-09-16 Moore & Co Samuel Composite reinforced hose wherein the reinforcing material is braided aromatic polyamide filaments

Also Published As

Publication number Publication date
DE2733048C2 (de) 1984-08-02
NL7708190A (nl) 1978-01-25
US4234368A (en) 1980-11-18
NL183782C (nl) 1989-01-16
ATA545276A (de) 1980-03-15
DE2733048A1 (de) 1978-01-26
NL183782B (nl) 1988-08-16
SE7708411L (sv) 1978-01-24
BR7704842A (pt) 1978-03-28
AT359342B (de) 1980-11-10
CH631533A5 (de) 1982-08-13
US4147381A (en) 1979-04-03
SE433250B (sv) 1984-05-14
AU515972B2 (en) 1981-05-14
MX145036A (es) 1981-12-16
IT1081638B (it) 1985-05-21
AU2728677A (en) 1979-02-01
FR2359357B1 (sv) 1984-06-08
FI67440B (fi) 1984-11-30
SU743596A3 (ru) 1980-06-25
JPS5313219A (en) 1978-02-06
FR2359357A1 (fr) 1978-02-17
CA1070732A (en) 1980-01-29
AR220316A1 (es) 1980-10-31
FI772256A (sv) 1978-01-24
JPS6048674B2 (ja) 1985-10-29
GB1572628A (en) 1980-07-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SCHWARZ, WALTER