BRPI1013995A2 - conjunto de vedação para uso com válvulas, válvula, e, vedação para uso com uma válvula. - Google Patents

conjunto de vedação para uso com válvulas, válvula, e, vedação para uso com uma válvula.

Info

Publication number
BRPI1013995A2
BRPI1013995A2 BRPI1013995A BRPI1013995A BRPI1013995A2 BR PI1013995 A2 BRPI1013995 A2 BR PI1013995A2 BR PI1013995 A BRPI1013995 A BR PI1013995A BR PI1013995 A BRPI1013995 A BR PI1013995A BR PI1013995 A2 BRPI1013995 A2 BR PI1013995A2
Authority
BR
Brazil
Prior art keywords
valve
seal
valves
seal assembly
assembly
Prior art date
Application number
BRPI1013995A
Other languages
English (en)
Inventor
Wayne Russell Fass
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of BRPI1013995A2 publication Critical patent/BRPI1013995A2/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
    • 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
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Valve Housings (AREA)
  • Gasket Seals (AREA)
  • Details Of Valves (AREA)
  • Sealing Devices (AREA)
  • Check Valves (AREA)
BRPI1013995A 2009-04-28 2010-03-29 conjunto de vedação para uso com válvulas, válvula, e, vedação para uso com uma válvula. BRPI1013995A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/430,978 US8714560B2 (en) 2009-04-28 2009-04-28 Bidirectional seal assembly for use with valves
PCT/US2010/029090 WO2010126671A1 (en) 2009-04-28 2010-03-29 Bidirectional seal assembly for use with valves

Publications (1)

Publication Number Publication Date
BRPI1013995A2 true BRPI1013995A2 (pt) 2016-04-05

Family

ID=42352285

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013995A BRPI1013995A2 (pt) 2009-04-28 2010-03-29 conjunto de vedação para uso com válvulas, válvula, e, vedação para uso com uma válvula.

Country Status (13)

Country Link
US (3) US8714560B2 (pt)
EP (1) EP2425158B1 (pt)
CN (1) CN102422065B (pt)
AR (1) AR076366A1 (pt)
AU (1) AU2010241948B2 (pt)
BR (1) BRPI1013995A2 (pt)
CA (1) CA2760228C (pt)
MX (1) MX2011011537A (pt)
MY (1) MY156823A (pt)
NO (1) NO20111501A1 (pt)
RU (1) RU2527002C2 (pt)
SA (1) SA516371851B1 (pt)
WO (1) WO2010126671A1 (pt)

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US10935161B2 (en) * 2017-09-19 2021-03-02 Fisher Controls International Llc Control valve with guide vane
US10393283B2 (en) 2017-09-25 2019-08-27 Dresser, Llc Regulating overtravel in bi-furcated plugs for use in valve assemblies
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Also Published As

Publication number Publication date
US8714560B2 (en) 2014-05-06
US10054227B2 (en) 2018-08-21
EP2425158B1 (en) 2019-07-17
RU2527002C2 (ru) 2014-08-27
AU2010241948A1 (en) 2011-11-24
CA2760228A1 (en) 2010-11-04
US10436327B2 (en) 2019-10-08
MY156823A (en) 2016-03-31
EP2425158A1 (en) 2012-03-07
AR076366A1 (es) 2011-06-08
MX2011011537A (es) 2011-11-18
CN102422065A (zh) 2012-04-18
US20140197603A1 (en) 2014-07-17
AU2010241948B2 (en) 2016-08-11
CN102422065B (zh) 2016-02-03
US20180335144A1 (en) 2018-11-22
US20100270491A1 (en) 2010-10-28
NO20111501A1 (no) 2011-11-03
RU2011146467A (ru) 2013-06-10
SA516371851B1 (ar) 2021-03-06
WO2010126671A1 (en) 2010-11-04
CA2760228C (en) 2016-02-23

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements