BR0202105A - Elemento de acoplamento fêmea com passagens de fluxo rebaixadas - Google Patents

Elemento de acoplamento fêmea com passagens de fluxo rebaixadas

Info

Publication number
BR0202105A
BR0202105A BR0202105-6A BR0202105A BR0202105A BR 0202105 A BR0202105 A BR 0202105A BR 0202105 A BR0202105 A BR 0202105A BR 0202105 A BR0202105 A BR 0202105A
Authority
BR
Brazil
Prior art keywords
flow passages
coupling element
female coupling
lowered flow
lowered
Prior art date
Application number
BR0202105-6A
Other languages
English (en)
Other versions
BR0202105B1 (pt
Inventor
Robert E Smith Iil
Original Assignee
Nat Coupling Co Inc
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 Nat Coupling Co Inc filed Critical Nat Coupling Co Inc
Publication of BR0202105A publication Critical patent/BR0202105A/pt
Publication of BR0202105B1 publication Critical patent/BR0202105B1/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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

"ELEMENTO DE ACOPLAMENTO FêMEA COM PASSAGENS DE FLUXO REBAIXADAS". Um elemento de acoplamento hidráulico submarino é descrito possuindo as passagens de fluxo rebaixadas para facilitar a conexão em elementos de acoplamento opostos possuindo passagens de fluxo radiais, inclinadas ou longitudinais. As passagens de fluxo rebaixadas do elemento de acoplamento permitem estas conexões sem fluxo de fluido hidráulico reduzido.
BRPI0202105-6A 2001-06-29 2002-06-05 elemento de acoplamento fÊmea com passagens de fluxo rebaixadas. BR0202105B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/895,447 US6511043B2 (en) 2001-06-29 2001-06-29 Female coupling member with recessed flow passages

Publications (2)

Publication Number Publication Date
BR0202105A true BR0202105A (pt) 2003-04-29
BR0202105B1 BR0202105B1 (pt) 2010-12-14

Family

ID=25404522

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0202105-6A BR0202105B1 (pt) 2001-06-29 2002-06-05 elemento de acoplamento fÊmea com passagens de fluxo rebaixadas.

Country Status (6)

Country Link
US (1) US6511043B2 (pt)
AU (1) AU4066402A (pt)
BR (1) BR0202105B1 (pt)
DE (1) DE10229015B4 (pt)
GB (1) GB2378491B (pt)
NO (1) NO325735B1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6637459B1 (en) * 2002-08-30 2003-10-28 National Coupling Company, Inc. Undersea hydraulic coupling member with external port guard
US20050072573A1 (en) * 2003-10-06 2005-04-07 Smith Robert E. Undersea hydraulic coupling for use with manifold plates
US7159616B2 (en) * 2004-11-17 2007-01-09 National Coupling Company, Inc. Dual path hydraulic coupling
US8087700B2 (en) * 2009-03-27 2012-01-03 National Coupling Company, Inc. Hydraulic coupling member with bidirectional pressure-energized probe seal
US20180135785A1 (en) * 2015-05-04 2018-05-17 Parker-Hannifin Corporation Axial metal seal retainer for improved fatigue resistance

Family Cites Families (46)

* Cited by examiner, † Cited by third party
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US6227245B1 (en) 2000-09-28 2001-05-08 National Coupling Company Inc. Undersea hydraulic coupling with internal guard for flow port

Also Published As

Publication number Publication date
DE10229015A1 (de) 2003-01-16
NO20023075D0 (no) 2002-06-25
DE10229015B4 (de) 2005-04-21
NO20023075L (no) 2002-12-30
GB0211552D0 (en) 2002-06-26
GB2378491A (en) 2003-02-12
US20030001126A1 (en) 2003-01-02
GB2378491B (en) 2005-01-26
NO325735B1 (no) 2008-07-14
US6511043B2 (en) 2003-01-28
AU4066402A (en) 2003-01-02
BR0202105B1 (pt) 2010-12-14

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Legal Events

Date Code Title Description
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 05/06/2002, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: PATENTE EXTINTA EM 05.06.2022