BR0208226A - Conexão de face plana de vedação de anel-o - Google Patents

Conexão de face plana de vedação de anel-o

Info

Publication number
BR0208226A
BR0208226A BR0208226-8A BR0208226A BR0208226A BR 0208226 A BR0208226 A BR 0208226A BR 0208226 A BR0208226 A BR 0208226A BR 0208226 A BR0208226 A BR 0208226A
Authority
BR
Brazil
Prior art keywords
flat face
ring seal
seal flat
face connection
improved
Prior art date
Application number
BR0208226-8A
Other languages
English (en)
Other versions
BR0208226B1 (pt
Inventor
Ronald E Difrancia
Michael A Cottrell
Original Assignee
Gates 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 Gates Corp filed Critical Gates Corp
Publication of BR0208226A publication Critical patent/BR0208226A/pt
Publication of BR0208226B1 publication Critical patent/BR0208226B1/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/04Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
    • F16L19/0283Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and having a bell-mouthed shape

Abstract

"CONEXãO DE FACE PLANA DE VEDAçãO DE ANEL-O". Trata-se de uma conexão de face plana de vedação de anel-O aperfeiçoada do tipo que possui uma parte macho incluindo um anel-O, e uma parte fêmea possuindo um tubo com um diâmetro interno, uma porca e uma parte de ligação. é aperfeiçoado pela parte de ligação incluir uma lacuna possuindo uma parte que se estende radialmente além do limite periférico estendido.
BRPI0208226-8A 2001-03-23 2002-03-25 conexão de face plana de vedação de anel-o e método de produzir uma parte fêmea da mesma. BR0208226B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27841301P 2001-03-23 2001-03-23
US60/278.413 2001-03-23
PCT/US2002/009496 WO2002084159A2 (en) 2001-03-23 2002-03-25 O-ring seal flat face fitting

Publications (2)

Publication Number Publication Date
BR0208226A true BR0208226A (pt) 2004-03-09
BR0208226B1 BR0208226B1 (pt) 2011-09-20

Family

ID=23064878

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0208226-8A BR0208226B1 (pt) 2001-03-23 2002-03-25 conexão de face plana de vedação de anel-o e método de produzir uma parte fêmea da mesma.

Country Status (17)

Country Link
US (1) US6619327B2 (pt)
EP (1) EP1387976B1 (pt)
JP (1) JP2004522922A (pt)
KR (1) KR100615917B1 (pt)
CN (1) CN1498323A (pt)
AT (1) ATE395546T1 (pt)
AU (2) AU2002306914B2 (pt)
BR (1) BR0208226B1 (pt)
CA (1) CA2442023C (pt)
CZ (1) CZ303706B6 (pt)
DE (1) DE60226594D1 (pt)
DK (1) DK1387976T3 (pt)
ES (1) ES2305284T3 (pt)
MX (1) MXPA03009417A (pt)
PL (1) PL201324B1 (pt)
RU (1) RU2282778C2 (pt)
WO (1) WO2002084159A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080061555A1 (en) * 2005-02-16 2008-03-13 Colin Knight Flared cone fitting
WO2007129336A1 (en) * 2006-05-09 2007-11-15 Cienne Gas Di Casoni Valerio Metal connection pipe for gas equipment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458817A (en) * 1944-12-02 1949-01-11 Parker Appliance Co Coupling for tubes
US3831951A (en) * 1972-04-26 1974-08-27 Weatherhead Co Face type o-ring seal groove and method of producing same
US4047739A (en) * 1973-08-13 1977-09-13 Aitken W Sidney Fitting and methods for making the same
US4258935A (en) * 1977-08-17 1981-03-31 Johns-Manville Corporation Bell end of a bell and spigot joint
FR2642500B1 (fr) 1989-01-30 1991-04-19 Parker Hannifin Rak Sa Procede de realisation d'un raccord etanche pour tube rigide et raccord en resultant
US4980961A (en) * 1989-07-14 1991-01-01 Caterpillar Inc. Method of forming a double upset tube assembly
US5283951A (en) * 1992-12-17 1994-02-08 Curtis Products, Inc. Method of producing a tubing for use as a flow conduit
US5490680A (en) 1993-04-06 1996-02-13 Parker-Hannifin Corporation Captive O-ring face seal
US5413147A (en) * 1993-04-29 1995-05-09 Parker-Hannifin Corporation Flexible hose and fitting assembly
FR2715989B1 (fr) 1994-02-04 1996-05-31 Parker Hannifin Rak Sa Dispositif de raccordement pour une extrémité d'un tube métallique rigide destiné au transport d'un fluide.
US5956987A (en) * 1995-02-13 1999-09-28 Parker Hannifin Rak Sa Machine for flaring pipe ends
DE19526316C3 (de) * 1995-07-19 2002-03-07 Walterscheid Gmbh Jean Rohrverbindung
US5904382A (en) * 1996-11-13 1999-05-18 Bronnert; Herve X. Aseptic seal

Also Published As

Publication number Publication date
BR0208226B1 (pt) 2011-09-20
DK1387976T3 (da) 2008-10-27
ATE395546T1 (de) 2008-05-15
RU2003131179A (ru) 2005-01-10
AU2002306914B2 (en) 2006-05-18
DE60226594D1 (de) 2008-06-26
CZ303706B6 (cs) 2013-03-27
KR20030085044A (ko) 2003-11-01
WO2002084159A2 (en) 2002-10-24
AU2006201704A1 (en) 2006-05-18
CA2442023C (en) 2008-06-03
ES2305284T3 (es) 2008-11-01
KR100615917B1 (ko) 2006-08-28
CA2442023A1 (en) 2002-10-24
JP2004522922A (ja) 2004-07-29
RU2282778C2 (ru) 2006-08-27
EP1387976B1 (en) 2008-05-14
CN1498323A (zh) 2004-05-19
CZ20032565A3 (en) 2004-03-17
US6619327B2 (en) 2003-09-16
PL201324B1 (pl) 2009-03-31
US20020135136A1 (en) 2002-09-26
WO2002084159A3 (en) 2003-12-04
MXPA03009417A (es) 2004-02-12
EP1387976A2 (en) 2004-02-11
PL368944A1 (en) 2005-04-04

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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 25/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: PATENTE EXTINTA EM 25.03.2022