NO996204L - Anordning for minsking av bøyespenning i flensforbindelser - Google Patents

Anordning for minsking av bøyespenning i flensforbindelser

Info

Publication number
NO996204L
NO996204L NO996204A NO996204A NO996204L NO 996204 L NO996204 L NO 996204L NO 996204 A NO996204 A NO 996204A NO 996204 A NO996204 A NO 996204A NO 996204 L NO996204 L NO 996204L
Authority
NO
Norway
Prior art keywords
bending stress
flange connections
reducing bending
reducing
connections
Prior art date
Application number
NO996204A
Other languages
English (en)
Other versions
NO334894B1 (no
NO996204D0 (no
Inventor
Lan T Nguyen
Stephen J Walker
Original Assignee
Cooper Cameron Corp
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 Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of NO996204D0 publication Critical patent/NO996204D0/no
Publication of NO996204L publication Critical patent/NO996204L/no
Publication of NO334894B1 publication Critical patent/NO334894B1/no

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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
    • 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
    • F16L23/00—Flanged joints
    • F16L23/003—Auxiliary devices
    • 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
    • F16L23/00—Flanged joints
    • F16L23/006—Attachments
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/916—Bolt having tension feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Measuring Fluid Pressure (AREA)
  • Discharge Heating (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
NO19996204A 1998-12-18 1999-12-15 Anordning for minsking av bøyespenning i flensforbindelser NO334894B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/216,201 US6176663B1 (en) 1998-12-18 1998-12-18 Apparatus for reducing fastener bending stress in flanged connections

Publications (3)

Publication Number Publication Date
NO996204D0 NO996204D0 (no) 1999-12-15
NO996204L true NO996204L (no) 2000-06-19
NO334894B1 NO334894B1 (no) 2014-06-30

Family

ID=22806142

Family Applications (2)

Application Number Title Priority Date Filing Date
NO19996204A NO334894B1 (no) 1998-12-18 1999-12-15 Anordning for minsking av bøyespenning i flensforbindelser
NO20111403A NO339933B1 (no) 1998-12-18 2011-10-17 Anordning for minsking av bøyespenning i flensforbindelser

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20111403A NO339933B1 (no) 1998-12-18 2011-10-17 Anordning for minsking av bøyespenning i flensforbindelser

Country Status (5)

Country Link
US (2) US6176663B1 (no)
BR (1) BR9905896A (no)
GB (2) GB2344866B (no)
NO (2) NO334894B1 (no)
SG (1) SG74170A1 (no)

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* Cited by examiner, † Cited by third party
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US6467988B1 (en) * 2000-05-20 2002-10-22 General Electric Company Reducing cracking adjacent shell flange connecting bolts
SE0100942D0 (sv) * 2001-03-19 2001-03-19 Verax Engineering Ab Förfarande vid tillverkning av ett flänsförsett element samt ett flänselement
FR2844016B1 (fr) * 2002-08-29 2004-11-19 Cit Alcatel Dispositif de fixation de pompe a vide
US7056053B2 (en) * 2002-11-27 2006-06-06 General Electric Company Bolting arrangement including a two-piece washer for minimizing bolt bending
US7341414B2 (en) * 2005-05-02 2008-03-11 Cummins Inc. Fastener and method for reducing stress failure in an engine component
US20070193017A1 (en) * 2005-09-19 2007-08-23 Svetlik Harvey E Hollowed, deformable, raised face bolt-ring and method of use
US7401821B2 (en) * 2005-09-19 2008-07-22 Independent Pipe Products, Inc. Hollowed, deformable, raised face bolt-ring
US8079773B2 (en) * 2005-10-18 2011-12-20 General Electric Company Methods and apparatus for assembling composite structures
US7789434B2 (en) * 2006-12-01 2010-09-07 Victaulic Company Coupling with concave bearing surface
FR2921144B1 (fr) * 2007-09-19 2009-12-18 Snecma Dispositif de liaison etanche precontrainte a brides
US20090116945A1 (en) * 2007-11-06 2009-05-07 Cascade Corporation Load-lifting member with bolted joint
US8282136B2 (en) 2008-06-30 2012-10-09 Mueller International, Llc Slip on groove coupling with multiple sealing gasket
DE102008062917A1 (de) * 2008-12-23 2010-07-01 J. Eberspächer GmbH & Co. KG Flanschverbindung
US7897241B2 (en) * 2009-02-26 2011-03-01 Rolls-Royce Corporation Composite spacer
US20100237613A1 (en) * 2009-03-18 2010-09-23 Howard Erik M Pipe Connection Having Staggered Bolt Configuration
DE102009039119B4 (de) 2009-08-28 2022-11-03 Pfeiffer Vacuum Gmbh Vakuumpumpe und Anordnung mit Vakuumpumpe
GB201110436D0 (en) * 2011-06-21 2011-08-03 Rolls Royce Plc Joint assembly
USD696751S1 (en) 2011-10-27 2013-12-31 Mueller International, Llc Slip-on gasket
USD680630S1 (en) 2011-11-21 2013-04-23 Mueller International, Llc Slip-on coupling assembly
USD680629S1 (en) 2011-11-21 2013-04-23 Mueller International, Llc Slip-on coupling segment
US9169728B2 (en) * 2011-12-08 2015-10-27 General Electric Company Dynamic load reduction system
US9039046B2 (en) 2012-01-20 2015-05-26 Mueller International, Llc Coupling with tongue and groove
US9194516B2 (en) 2012-01-20 2015-11-24 Mueller International, Llc Slip-on coupling
US9500307B2 (en) 2012-01-20 2016-11-22 Mueller International, Llc Slip-on coupling gasket
US9534715B2 (en) 2012-01-20 2017-01-03 Mueller International, Llc Coupling gasket with multiple sealing surfaces
US9168585B2 (en) 2012-11-02 2015-10-27 Mueller International, Llc Coupling with extending parting line
EP2971442B1 (en) * 2013-03-15 2019-01-09 Ameriforge Group Inc. Drilling riser assemblies
US10520120B2 (en) * 2014-03-24 2019-12-31 Ameriforge Group Inc. Drilling riser flanges and assemblies with contoured bearing surfaces to reduce shear in connectors
CN104896225A (zh) * 2015-05-07 2015-09-09 胡和萍 一种高压石油输送管道连接器
US9702213B2 (en) * 2015-09-15 2017-07-11 Cameron International Corporation Marine riser system
DE102016206459B3 (de) * 2016-04-18 2017-10-05 Continental Automotive Gmbh Kombination, umfassend ein Gehäuse und einen Flansch, und Anordnung
US10247038B2 (en) * 2016-10-20 2019-04-02 Rolls-Royce Corporation Flange fastening assembly in a gas turbine engine
US10190641B2 (en) * 2016-11-04 2019-01-29 Solar Turbines Incorporated Flanged component for a gas turbine engine
US20200049285A1 (en) * 2018-08-09 2020-02-13 Altura Manufacturing, LLC Pipe coupling
US11732611B1 (en) 2022-01-31 2023-08-22 Solar Turbines Incorporated Long-arm flange design for connecting and supporting thin-walled parts subject to high bending and thermal loads
US11920492B1 (en) * 2023-03-20 2024-03-05 Rtx Corporation Asymmetric spacer to improve flange strength

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US540021A (en) 1895-05-28 John j
US815581A (en) * 1904-09-10 1906-03-20 Mark Dean Union for pipes.
US1614221A (en) 1924-05-01 1927-01-11 Frank L Westbrook Take-up
US2383068A (en) 1943-07-10 1945-08-21 Mac Lean Fogg Lock Nut Co Bolt and mounting therefor
US3188115A (en) * 1958-08-04 1965-06-08 Gen Motors Corp Flexible exhaust coupling including a heat dissipable washer
US3135538A (en) * 1959-05-18 1964-06-02 Chemetron Corp Flanged pipe joint having one flange deflectable
US3171518A (en) * 1959-07-17 1965-03-02 Erick W Bergmann Construction for adjusting the relative position of screw connected parts
US3285568A (en) 1965-03-17 1966-11-15 Biach Ind Tensioning apparatus
FR1521681A (fr) * 1967-03-23 1968-04-19 Dispositif de raccordement étanche entre deux éléments tubulaires
US3749362A (en) 1971-04-09 1973-07-31 Nasa Fastener stretcher
US3847041A (en) 1973-08-30 1974-11-12 Kloeckner Werke Ag Bolt tensioning and nut threading arrangement
US4177999A (en) * 1978-09-11 1979-12-11 Allis-Chalmers Corporation Infinitely adjustable bearing seal for non-parallel surfaces
FR2576389B1 (fr) * 1985-01-18 1987-02-13 Commissariat Energie Atomique Dispositif de jonction entre deux tuyaux comportant des pieces d'appui escamotables
GB8905894D0 (en) * 1989-03-15 1989-04-26 Rolls Royce Plc Fluid-tight joints
US4991563A (en) * 1989-06-06 1991-02-12 Ashley Royce C Apparatus and method for heating hollow bolts
FR2732153B1 (fr) * 1995-03-22 1997-06-13 Framatome Sa Dispositif d'assemblage de deux plaques du cloisonnement du coeur d'un reacteur nucleaire

Also Published As

Publication number Publication date
GB2344866A (en) 2000-06-21
NO334894B1 (no) 2014-06-30
US6176663B1 (en) 2001-01-23
NO339933B1 (no) 2017-02-20
US6361085B2 (en) 2002-03-26
GB9929648D0 (en) 2000-02-09
GB2344866B (en) 2001-02-07
US20010000225A1 (en) 2001-04-12
BR9905896A (pt) 2000-08-22
GB0101407D0 (en) 2001-03-07
NO20111403L (no) 2000-06-19
SG74170A1 (en) 2000-07-18
NO996204D0 (no) 1999-12-15

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