BR0102596A - Encaixe para um conduto de pressão de fluido, dispositivo de pressão de fluido e acoplamento para unir condutos - Google Patents

Encaixe para um conduto de pressão de fluido, dispositivo de pressão de fluido e acoplamento para unir condutos

Info

Publication number
BR0102596A
BR0102596A BR0102596-1A BR0102596A BR0102596A BR 0102596 A BR0102596 A BR 0102596A BR 0102596 A BR0102596 A BR 0102596A BR 0102596 A BR0102596 A BR 0102596A
Authority
BR
Brazil
Prior art keywords
fluid pressure
fitting
torsion
coupling body
pressure conduit
Prior art date
Application number
BR0102596-1A
Other languages
English (en)
Other versions
BR0102596B1 (pt
Inventor
Albert A Mckay
Andrew Bonnema
Original Assignee
Westinghouse Air Brake Tech 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 Westinghouse Air Brake Tech Corp filed Critical Westinghouse Air Brake Tech Corp
Publication of BR0102596A publication Critical patent/BR0102596A/pt
Publication of BR0102596B1 publication Critical patent/BR0102596B1/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
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/14—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/146—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by an axially moveable sleeve
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49934—Inward deformation of aperture or hollow body wall by axially applying force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Springs (AREA)
  • Glass Compositions (AREA)
  • Gasket Seals (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

"ENCAIXE PARA UM CONDUTO DE PRESSãO DE FLUIDO, DISPOSITIVO DE PRESSãO DE FLUIDO E ACOPLAMENTO PARA UNIR CONDUTOS". Um encaixe para um conduto de pressão de fluido. O encaixe inclui um corpo de acoplamento possuindo uma superfície interna de eixo simétrico para engatar substancialmente uma superfície externa do conduto de pressão de fluido. A superfície interna tem pelo menos uma vedação de eixo simétrico substancialmente formada como pelo menos uma crista de eixo simétrico na superfície interna do corpo de acoplamento. Existe pelo menos uma região de vedação na superfície externa do corpo de acoplamento adjacente à (s) vedação (ões) de eixo (s) simétrico (s). Existem diversas cristas anti-torção na superficie interna do corpo de acoplamento, as cristas anti-torção tendo superfícies de fricção para resistir a torção entre o encaixe e o conduto de pressão de fluido. Além disso, existe pelo menos uma região de torção formada sobre a superfície externa do corpo de acoplamento adjacente às cristas de torção. O encaixe também inclui um anel para encaixe sobre o corpo de acoplamento, o anel sendo para engatar a (s) região (ões) de vedação para forçar a (s) vedação (ões) a engatar (em) na superfície externa do conduto de fluido, o anel sendo ainda para engatar a (s) região (ões) de torção para forçar as diversas cristas anti-torção a engatarem no conduto de pressão de fluido.
BRPI0102596-1A 2000-10-03 2001-06-28 encaixe para um conduto de pressão de fluido, dispositivo de pressão de fluido e acoplamento para unir condutos. BR0102596B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/677,920 US6692040B1 (en) 2000-10-03 2000-10-03 Lokring fitting having improved anti-torsion capability

Publications (2)

Publication Number Publication Date
BR0102596A true BR0102596A (pt) 2002-05-28
BR0102596B1 BR0102596B1 (pt) 2010-08-10

Family

ID=24720636

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0102596-1A BR0102596B1 (pt) 2000-10-03 2001-06-28 encaixe para um conduto de pressão de fluido, dispositivo de pressão de fluido e acoplamento para unir condutos.

Country Status (10)

Country Link
US (1) US6692040B1 (pt)
EP (1) EP1195550B1 (pt)
JP (1) JP4090008B2 (pt)
AT (1) ATE335156T1 (pt)
AU (1) AU782700B2 (pt)
BR (1) BR0102596B1 (pt)
CA (1) CA2346548C (pt)
DE (1) DE60121886T2 (pt)
MX (1) MXPA01007498A (pt)
ZA (1) ZA200103718B (pt)

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US20030222409A1 (en) * 1999-12-09 2003-12-04 Sivley Robert S. Non-rotating expandable connection with collapsing type seal
KR100375637B1 (ko) * 2000-10-27 2003-03-10 미래산업 주식회사 표면실장기의 노즐장치
DK1700059T3 (da) * 2004-01-02 2011-08-29 Manfred Reckzeh Rørpressekobling
US7503595B2 (en) 2004-04-22 2009-03-17 Lokring Technology, Llc Fitting having low volume crevice
US7575257B2 (en) * 2005-02-24 2009-08-18 Lokring Technology Corporation Fitting with sequential sealing action
GB2462016B (en) * 2005-02-25 2010-06-30 Parker Hannifin Plc A coupling
US20060284415A1 (en) * 2005-03-16 2006-12-21 Mckay Albert A Medical gas and vacuum system
EP1948985B1 (en) * 2005-10-11 2013-03-13 Lokring Technology, LLC Improved fitting with complementary fitting materials
FR2899307B1 (fr) * 2006-03-29 2012-02-03 Permaswage Accessoire sertissable de raccordement pour canalisations
EP2082158A1 (en) 2006-10-17 2009-07-29 Car-Ber Investments Inc. Pipe fitting and pipe coupling assembly employing such fitting
US7954861B2 (en) * 2007-02-23 2011-06-07 The Gates Corporation Crimped/swaged-on tubing terminations and methods
JP4953983B2 (ja) * 2007-08-23 2012-06-13 株式会社ダイセル 筒状部品
US8033579B2 (en) 2007-10-05 2011-10-11 Ckd Corporation Fluid device connecting structure
JP4575973B2 (ja) * 2007-10-05 2010-11-04 シーケーディ株式会社 流体機器接続構造及び流体機器ユニット
AU2011203452B2 (en) * 2010-01-04 2014-09-11 Lokring Technology, Llc Mechanically attached fitting for use in a sour environment
FR2955370B1 (fr) * 2010-01-20 2012-03-16 Permaswage Dispositif de raccordement de tubes de circulation de fluides et procede associe
GB2505946B (en) * 2012-09-17 2020-07-08 Parker Hannifin Mfg Uk Limited A compressible coupling
US9752714B2 (en) 2014-03-28 2017-09-05 Eldon James Corp. Releasable valved coupler
JP5918293B2 (ja) * 2014-03-28 2016-05-18 株式会社川西水道機器 プラスチック管の離脱防止リング及びプラスチック管の管継手
CN104139120A (zh) * 2014-07-01 2014-11-12 广东志高空调有限公司 一种采用可燃制冷剂空调的冲注工艺管封口方法
FR3027091B1 (fr) 2014-10-08 2017-04-07 Air Liquide Raccord a sertir sur au moins un tuyau, ensemble de tuyaux comprenant un tel raccord et procede d'assemblage de tuyau a un tel raccord
EP3353456B1 (en) 2015-09-24 2020-12-23 Lenlok Holdings, LLC Pipe fitting with sensor
PT3478441T (pt) 2016-07-01 2021-05-05 Lenlok Holdings Llc Sistema de fluido e método de fabrico via soldagem por fricção
US10176416B1 (en) 2017-06-28 2019-01-08 Lenlok Holdings, Llc Energy harvesting RFID circuit, energy harvesting RFID tag, and associated methods
DE102018113713B4 (de) * 2018-06-08 2023-01-19 Viega Technology Gmbh & Co. Kg Fitting zum Verbinden mit mindestens einem Rohr
US12060954B2 (en) 2019-03-26 2024-08-13 Nibco Inc. Piping component and sealing element for insertion therein
US12098784B2 (en) 2019-03-26 2024-09-24 Nibco Inc. Piping component having a plurality of grooves
EP4286725B1 (en) 2019-06-28 2025-04-09 Higashio Mech Co., Ltd. Pipe joint
WO2021202983A1 (en) 2020-04-03 2021-10-07 Lenlok Holdings, Llc Installation apparatus for pipe fittings and method of verifying proper installation
WO2021217008A1 (en) 2020-04-23 2021-10-28 Lenlok Holdings, Llc Fluid system comprising duplex stainless steel
CN112524359B (zh) * 2020-11-19 2022-11-18 潍坊科技学院 一种集成光纤光栅的智能轴向挤压式管接头
JP7795637B2 (ja) 2021-12-29 2026-01-07 レンロック ホールディングズ エルエルシー 流体継手用センサ装置

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Publication number Priority date Publication date Assignee Title
US4482174A (en) * 1980-09-15 1984-11-13 Lokring Apparatus and method for making a tube connection
US5114191A (en) * 1990-03-22 1992-05-19 Lokring Corporation Pipe fitting with coupling body and improved isolation tooth arrangement
ES2113880T3 (es) 1990-04-06 1998-05-16 Lokring Corp Herramienta de montaje hidraulica que comprende un sistema portador perfeccionado para racores de tubos.
US5181752A (en) * 1990-06-26 1993-01-26 Lokring Corporation Pipe fitting with swage ring locking mechanism
DE4211959A1 (de) * 1992-04-09 1993-10-14 Cipo Industrieprodukt Gmbh Rohrverbindung
FR2709530B1 (fr) * 1993-08-30 1995-10-27 Bodet Jacques Raccord pour des tubulures haute pression.
US5709418A (en) * 1995-03-20 1998-01-20 Lokring Corporation Pipe fitting with coupling body and swage ring with kickdown device to prevent reduction in sealing tooth contact force
US6131964A (en) * 1998-12-15 2000-10-17 Westinghouse Air Brake Company SAS fitting for tube and pipe connections
US6206437B1 (en) * 1998-12-22 2001-03-27 Lakeshore Automatic Products, Inc. Hose male fitting
US6450553B1 (en) * 1999-11-05 2002-09-17 Mechl Llc Axial swage fitting for large bore pipes and tubes

Also Published As

Publication number Publication date
JP4090008B2 (ja) 2008-05-28
CA2346548C (en) 2005-08-02
DE60121886T2 (de) 2007-02-15
EP1195550A2 (en) 2002-04-10
CA2346548A1 (en) 2002-04-03
DE60121886D1 (de) 2006-09-14
BR0102596B1 (pt) 2010-08-10
EP1195550A3 (en) 2003-05-21
AU782700B2 (en) 2005-08-25
ATE335156T1 (de) 2006-08-15
AU4378401A (en) 2002-04-11
MXPA01007498A (es) 2002-04-24
ZA200103718B (en) 2001-11-06
EP1195550B1 (en) 2006-08-02
JP2002161992A (ja) 2002-06-07
US6692040B1 (en) 2004-02-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/06/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28.06.2021