BR0109325A - Junta de tubos e vedação - Google Patents

Junta de tubos e vedação

Info

Publication number
BR0109325A
BR0109325A BR0109325-8A BR0109325A BR0109325A BR 0109325 A BR0109325 A BR 0109325A BR 0109325 A BR0109325 A BR 0109325A BR 0109325 A BR0109325 A BR 0109325A
Authority
BR
Brazil
Prior art keywords
spherical
seal
flange
sealing
flanges
Prior art date
Application number
BR0109325-8A
Other languages
English (en)
Inventor
Lawrence John Brophy Iii
Kurry Brian Emmons
Original Assignee
Metex Mfg 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 Metex Mfg Corp filed Critical Metex Mfg Corp
Publication of BR0109325A publication Critical patent/BR0109325A/pt

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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/053—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces held in place by bolts passing through flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joints Allowing Movement (AREA)
  • Exhaust Silencers (AREA)
  • Gasket Seals (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

"JUNTA DE TUBOS E VEDAçãO". Dois tubos de aço (6,8) ficam, cada qual, conectados a um flange de montagem (26, 42) para a junção dos dois tubos. Os flanges (26, 42) em uma modalidade sendo fixados estacionários um ao outro e em uma segunda modalidade fixados móveis um com relação ao outro. Uma vedação de malha de fio trançada comprimida (10) fica entre os dois flanges em uma modalidade dinâmica. Cada flange (26, 42) tem uma superfície cóncava interna esférica ou uma superfície convexa externa (46, 38) e a vedação (10) tem uma superfície cóncava interna e uma superfície esférica convexa (24, 18). A superfície esférica convexa externa de vedação (18) tem um raio menor do que o da superfície interna cóncava de flange conjugada (46). As origens dos dois raios ficam em desvio. A superfície esférica cóncava interna de vedação (24) tem um raio que é maior do que o da superfície convexa externa esférica conjugada (38) do flange correspondente (26). A vedação (10) contata os dois flanges (26, 42) em um conjunto anular de pontos de pressão a fim de prover uma ação de vedação aperfeiçoada.
BR0109325-8A 2000-03-27 2001-03-26 Junta de tubos e vedação BR0109325A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/535,188 US6312022B1 (en) 2000-03-27 2000-03-27 Pipe joint and seal
PCT/US2001/009569 WO2001073274A2 (en) 2000-03-27 2001-03-26 Pipe joint and seal

Publications (1)

Publication Number Publication Date
BR0109325A true BR0109325A (pt) 2002-12-24

Family

ID=24133209

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109325-8A BR0109325A (pt) 2000-03-27 2001-03-26 Junta de tubos e vedação

Country Status (8)

Country Link
US (1) US6312022B1 (pt)
EP (1) EP1268990A2 (pt)
JP (1) JP2003529025A (pt)
AU (1) AU2001247772A1 (pt)
BR (1) BR0109325A (pt)
CA (1) CA2401601A1 (pt)
MX (1) MXPA02008859A (pt)
WO (1) WO2001073274A2 (pt)

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US7093861B2 (en) * 2000-08-31 2006-08-22 Suncall Corporation Exhaust pipe joint structure and coil spring used in the same
JP3515767B2 (ja) * 2001-06-13 2004-04-05 本田技研工業株式会社 エンジンの排気系における振動吸収装置
US7247006B2 (en) * 2002-01-02 2007-07-24 Flow International Corporation Method and apparatus for sealing an ultrahigh-pressure fluid system
US7568424B2 (en) 2002-01-02 2009-08-04 Flow International Corporation Method and apparatus for sealing an ultrahigh-pressure fluid system
US6802541B2 (en) * 2002-01-02 2004-10-12 Flow International Corporation Components, systems and methods for forming a gasketless seal between like metal components in an ultrahigh pressure system
EP1329608A3 (de) * 2002-01-22 2004-01-21 Faurecia Abgastechnik GmbH Abgasanlage für Kraftfahrzeuge
US7198303B2 (en) 2003-03-31 2007-04-03 Metex Mfg. Corporation Exhaust pipe joint and seal
GB2421063B (en) * 2004-12-08 2009-09-02 Terence Mckenna Thomson Shock absorbing apparatus
US7703474B2 (en) * 2005-09-01 2010-04-27 Adaptor, Inc. Gate valve sealing structure
JP4270260B2 (ja) * 2006-10-05 2009-05-27 トヨタ自動車株式会社 排気管の接続装置
WO2008048918A1 (en) * 2006-10-17 2008-04-24 Borgwarner Inc. Ring seals for gas sealing and vibration damping
EP2093413B1 (en) * 2008-02-19 2011-01-12 Continental Automotive GmbH Coupling device
FR2933912A3 (fr) * 2008-07-18 2010-01-22 Renault Sas Agencement d'un systeme d'echappement d'un vehicule automobile et vehicule automobile associe
US8677850B2 (en) * 2009-03-17 2014-03-25 Xtek, Inc. Rolling mill drive with oil recirculation system having air pressure feature
US9267184B2 (en) 2010-02-05 2016-02-23 Ati Properties, Inc. Systems and methods for processing alloy ingots
US8230899B2 (en) 2010-02-05 2012-07-31 Ati Properties, Inc. Systems and methods for forming and processing alloy ingots
US8662544B2 (en) 2010-05-05 2014-03-04 Metal Textiles Corporation Pipe joint and seal with band clamp
US10207312B2 (en) 2010-06-14 2019-02-19 Ati Properties Llc Lubrication processes for enhanced forgeability
DE102011002492A1 (de) * 2011-01-11 2012-07-12 J. Eberspächer GmbH & Co. KG Flanschbauteil und Herstellungsverfahren
US8789254B2 (en) 2011-01-17 2014-07-29 Ati Properties, Inc. Modifying hot workability of metal alloys via surface coating
CA2851647C (en) 2011-10-10 2019-08-13 Kmt Waterjet Systems Inc. Gasketless high pressure connection
US9169728B2 (en) * 2011-12-08 2015-10-27 General Electric Company Dynamic load reduction system
US9751244B2 (en) 2012-05-15 2017-09-05 The Patent Well LLC Elastomeric gasket for fuel access door of an aircraft wing and a method for making the same
US9303447B1 (en) 2012-05-15 2016-04-05 Aviation Devices & Electronic Components LLC Elastomeric gasket for fuel access door of an aircraft wing and a method for making the same
US9671023B2 (en) 2012-07-10 2017-06-06 Aviation Devices & Electronic Components, Llc Spacer and gasket assembly for use on an aircraft
US9027374B2 (en) 2013-03-15 2015-05-12 Ati Properties, Inc. Methods to improve hot workability of metal alloys
US9539636B2 (en) 2013-03-15 2017-01-10 Ati Properties Llc Articles, systems, and methods for forging alloys
JP6111881B2 (ja) * 2013-06-12 2017-04-12 オイレス工業株式会社 排気管継手
EP3280933B1 (en) 2015-04-08 2022-08-31 The Patent Well LLC A metal mesh with a low electrical resistance conversion coating for use with aircraft structures

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US5683119A (en) 1996-09-10 1997-11-04 Metex Corporation Pipe joint and seal therefor

Also Published As

Publication number Publication date
CA2401601A1 (en) 2001-10-04
JP2003529025A (ja) 2003-09-30
WO2001073274A3 (en) 2002-02-07
EP1268990A2 (en) 2003-01-02
MXPA02008859A (es) 2003-02-10
US6312022B1 (en) 2001-11-06
WO2001073274A2 (en) 2001-10-04
AU2001247772A1 (en) 2001-10-08

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: F16L 27/053 (2006.01), F01N 13/18 (2010.01)