BR112012027182A2 - válvula alternadora - Google Patents

válvula alternadora

Info

Publication number
BR112012027182A2
BR112012027182A2 BR112012027182A BR112012027182A BR112012027182A2 BR 112012027182 A2 BR112012027182 A2 BR 112012027182A2 BR 112012027182 A BR112012027182 A BR 112012027182A BR 112012027182 A BR112012027182 A BR 112012027182A BR 112012027182 A2 BR112012027182 A2 BR 112012027182A2
Authority
BR
Brazil
Prior art keywords
valve
travels
drive mechanism
alternating
toggle
Prior art date
Application number
BR112012027182A
Other languages
English (en)
Inventor
Bresnahan Kevin
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 BR112012027182A2 publication Critical patent/BR112012027182A2/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/26—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in either direction
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2564—Plural inflows
    • Y10T137/2567—Alternate or successive inflows
    • 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
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/87016—Lost motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

válvula alternadora. uma válvula alternadora 8 inclui um corpo de válvula 9, um elementos de alternação 10 e um mecanismo acionador 11. a válvula alternadora 8 inclui as portas de entrada 37 e 39 e a porta de saída 40. o elemento de alternação 10 se desloca entre primeira e segunda posições de repouso para conectar seletivamente uma das portas de entrada à porta de saída e isolar a outra porta de entrada da porta de saída. o mecanismo acionador 11 inclui as primeira e segunda molas 63 a 66 e desloca o elementos de alternação 10 de uma de suas posições para uma outra quando um diferencial de pressão estabelecido é alcançado entre as portas de entrada. o mecanismo aciondor 11 se desloca em uma distância de curso parcial para deslocar o elementos de alternação 10 entre suas posições de repouso e se desloca em uma distância de curso total para abrir adicionalmente comunicação de fluido entre uma das portas de entrada e o elementos de alternação 10.
BR112012027182A 2010-04-26 2011-04-06 válvula alternadora BR112012027182A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32795410P 2010-04-26 2010-04-26
PCT/US2011/031349 WO2011136904A1 (en) 2010-04-26 2011-04-06 Shuttle valve

Publications (1)

Publication Number Publication Date
BR112012027182A2 true BR112012027182A2 (pt) 2017-07-18

Family

ID=44070677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012027182A BR112012027182A2 (pt) 2010-04-26 2011-04-06 válvula alternadora

Country Status (6)

Country Link
US (1) US8991416B2 (pt)
EP (1) EP2564098B1 (pt)
KR (1) KR101885527B1 (pt)
BR (1) BR112012027182A2 (pt)
DK (1) DK2564098T3 (pt)
WO (1) WO2011136904A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9982511B2 (en) 2014-01-03 2018-05-29 Proserv Operations, Inc. Dirty fluid pressure regulator and control valve
US9638341B1 (en) 2014-05-16 2017-05-02 Hydro-Gear Limited Partnersip Loop flushing valve
US9915275B2 (en) * 2014-06-19 2018-03-13 Proserv Operations, Inc. Stacked shuttle valve
US10670155B2 (en) 2015-10-05 2020-06-02 Proserv Gilmore Valve Llc Latching poppet valve
US10487951B2 (en) 2016-01-22 2019-11-26 Proserv Operations, Inc. Non-interflow directional control valve
WO2018053132A1 (en) 2016-09-15 2018-03-22 Proserv Operations, Inc. Low friction hydraulic circuit control components
US10344890B2 (en) * 2017-02-21 2019-07-09 The Boeing Company Shuttle valve with damping
US10739796B2 (en) 2017-09-22 2020-08-11 Proserv Gilmore Valve Llc Pressure regulator with reconfigurable hydraulic dampening
US10633951B2 (en) 2017-09-22 2020-04-28 Proserv Operations, Inc. Pressure regulator with user selectable dampening
CN108150134A (zh) * 2017-12-06 2018-06-12 中石化石油工程技术服务有限公司 钻井用钻具内防喷器及方法
US11022226B2 (en) 2018-03-20 2021-06-01 Proserv Operations, Inc. Microfluidic valve
US11054050B2 (en) 2018-08-13 2021-07-06 Proserv Operations Inc. Valve with press-fit insert
JP7167597B2 (ja) * 2018-09-26 2022-11-09 京セラドキュメントソリューションズ株式会社 インクジェット記録装置
US11209096B2 (en) 2018-11-19 2021-12-28 Proserv Operations, Inc. Bilateral and throttling directional control valve
US11261982B2 (en) 2019-06-27 2022-03-01 Proserv Gilmore Valve Llc Pressure relief valve with bi-directional seat
US11542964B2 (en) 2019-10-11 2023-01-03 Swagelok Company Arrangements and methods for controlled flow rate of pneumatic actuated valves
US11828370B2 (en) 2020-01-02 2023-11-28 Proserv Gilmore Valve Llc Check valve with conforming seat

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811979A (en) * 1955-02-24 1957-11-05 Frank G Presnell Shuttle valve
US3171440A (en) * 1961-01-04 1965-03-02 Pellegrino E Napolitano Bleeder valve
DE1245665B (de) 1963-01-23 1967-07-27 Erich Herion Steuerventil
US3454029A (en) * 1965-04-02 1969-07-08 Otis Eng Corp Valves
US3857410A (en) 1973-05-07 1974-12-31 Sno Trik Co Switching valve
US6257268B1 (en) * 1999-12-01 2001-07-10 Gilmore Valve Company Pressure biased shuttle valve
US6655405B2 (en) * 2001-01-31 2003-12-02 Cilmore Valve Co. BOP operating system with quick dump valve
WO2007120070A1 (en) 2006-04-17 2007-10-25 Genrikh Falkevich Selector valve device
JP4324946B2 (ja) 2007-03-13 2009-09-02 Ｓｍｃ株式会社 パイロット形３ポート弁
TWI396990B (zh) 2009-08-03 2013-05-21 Univ Nat Taiwan Science Tech 引用文獻記錄擷取系統、方法及程式產品

Also Published As

Publication number Publication date
US20130037736A1 (en) 2013-02-14
KR101885527B1 (ko) 2018-08-07
US8991416B2 (en) 2015-03-31
DK2564098T3 (da) 2014-04-28
EP2564098B1 (en) 2014-03-19
EP2564098A1 (en) 2013-03-06
WO2011136904A1 (en) 2011-11-03
KR20130092998A (ko) 2013-08-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time