BR112013012353A2 - vedação para desviador de direção de escoamento contendo gumes de broca de vedação energizados por mola - Google Patents

vedação para desviador de direção de escoamento contendo gumes de broca de vedação energizados por mola

Info

Publication number
BR112013012353A2
BR112013012353A2 BR112013012353A BR112013012353A BR112013012353A2 BR 112013012353 A2 BR112013012353 A2 BR 112013012353A2 BR 112013012353 A BR112013012353 A BR 112013012353A BR 112013012353 A BR112013012353 A BR 112013012353A BR 112013012353 A2 BR112013012353 A2 BR 112013012353A2
Authority
BR
Brazil
Prior art keywords
flow direction
spring energized
seal containing
containing spring
bit edges
Prior art date
Application number
BR112013012353A
Other languages
English (en)
Other versions
BR112013012353B1 (pt
Inventor
Thomas R Smith
Original Assignee
Parker Hannifin 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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of BR112013012353A2 publication Critical patent/BR112013012353A2/pt
Publication of BR112013012353B1 publication Critical patent/BR112013012353B1/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
BR112013012353-2A 2011-01-11 2011-12-16 Vedação para instalação no interior de um conjunto e conjunto BR112013012353B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161431581P 2011-01-11 2011-01-11
US61/431,581 2011-01-11
PCT/US2011/065376 WO2012096755A1 (en) 2011-01-11 2011-12-16 Flowline divertor seal with spring-energized lips

Publications (2)

Publication Number Publication Date
BR112013012353A2 true BR112013012353A2 (pt) 2016-08-30
BR112013012353B1 BR112013012353B1 (pt) 2020-02-11

Family

ID=45491781

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013012353-2A BR112013012353B1 (pt) 2011-01-11 2011-12-16 Vedação para instalação no interior de um conjunto e conjunto

Country Status (7)

Country Link
US (1) US10215284B2 (pt)
EP (1) EP2663730B1 (pt)
KR (1) KR101819782B1 (pt)
CN (1) CN103299025A (pt)
BR (1) BR112013012353B1 (pt)
SG (1) SG189972A1 (pt)
WO (1) WO2012096755A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9145755B2 (en) * 2013-05-02 2015-09-29 Halliburton Energy Services, Inc. Sealing annular gaps in a well
US10077621B2 (en) 2013-06-13 2018-09-18 Vetco Gray, LLC Diverter flow line insert packer seal
US10316604B2 (en) * 2014-07-02 2019-06-11 Utex Industries, Inc. Inflatable seal with fabric expansion restriction
CA2960691A1 (en) * 2014-09-08 2016-03-17 Westport Power Inc. Piston arrangement
KR101776626B1 (ko) * 2017-03-31 2017-09-11 산동금속공업(주) 다이버터 밸브용 플로우 라인 실 구조
CN108547950A (zh) * 2018-01-01 2018-09-18 保集团有限公司 三角形环的杆密封
DE102019207167B3 (de) * 2019-05-16 2020-09-10 Glatt Gesellschaft Mit Beschränkter Haftung Trennvorrichtung
AU2021206211A1 (en) * 2020-01-07 2022-06-16 Kinetic Pressure Control Ltd. Seals for multi-surface sealing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437901A (en) * 1944-12-23 1948-03-16 Gen Tire & Rubber Co Sealing ring
US2736583A (en) * 1951-06-21 1956-02-28 Gen Motors Corp Fluid seal
US2751235A (en) * 1952-10-16 1956-06-19 Gray Tool Co Well head pipe suspension
US2754136A (en) * 1955-07-12 1956-07-10 Gray Tool Co Pressure actuated seal between concentric pipes
US4288083A (en) * 1980-02-07 1981-09-08 International Packings Corporation Hydrodynamic shaft seal
US4379558A (en) * 1981-05-01 1983-04-12 Utex Industries, Inc. Anti-extrusion packing member
US4858936A (en) * 1986-10-29 1989-08-22 Gen Electric Split gland seal assembly
FR2636402B1 (fr) 1988-09-09 1991-02-22 Levivier Yves Raccord pour tubes lisses
WO1991013277A1 (de) * 1990-02-26 1991-09-05 Zahnradfabrik Friedrichshafen Ag Dichtungsanordnung
US5890535A (en) 1997-07-23 1999-04-06 Abb Vetco Gray Inc. Diverter flow line seal
WO2002086356A2 (en) * 2001-04-18 2002-10-31 Bal Seal Engineering Self contained anti-blowout seal for fluids or gases
US20080083758A1 (en) * 2006-06-12 2008-04-10 Kraft Foods Holdings, Inc. Push button flip top with attached second container
US7828300B2 (en) * 2006-09-21 2010-11-09 Nok Corporation Sealing device for reciprocating shaft
US8283527B2 (en) * 2010-05-05 2012-10-09 Pioneer Hi-Bred International, Inc. Soybean variety XB02U10

Also Published As

Publication number Publication date
BR112013012353B1 (pt) 2020-02-11
CN103299025A (zh) 2013-09-11
KR20140043311A (ko) 2014-04-09
US20130234401A1 (en) 2013-09-12
US10215284B2 (en) 2019-02-26
EP2663730B1 (en) 2016-02-03
EP2663730A1 (en) 2013-11-20
SG189972A1 (en) 2013-06-28
KR101819782B1 (ko) 2018-01-17
WO2012096755A1 (en) 2012-07-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/12/2011, OBSERVADAS AS CONDICOES LEGAIS.