BR112012009280A2 - selos de válvula reguladora de pressão, sistemas e métodos - Google Patents

selos de válvula reguladora de pressão, sistemas e métodos

Info

Publication number
BR112012009280A2
BR112012009280A2 BR112012009280A BR112012009280A BR112012009280A2 BR 112012009280 A2 BR112012009280 A2 BR 112012009280A2 BR 112012009280 A BR112012009280 A BR 112012009280A BR 112012009280 A BR112012009280 A BR 112012009280A BR 112012009280 A2 BR112012009280 A2 BR 112012009280A2
Authority
BR
Brazil
Prior art keywords
valve
pressure regulating
regulating valve
seat
housing
Prior art date
Application number
BR112012009280A
Other languages
English (en)
Inventor
Benjamin R Rieley
Jeffrey A Schultz
Original Assignee
Schrader Bridgeport Int 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 Schrader Bridgeport Int Inc filed Critical Schrader Bridgeport Int Inc
Publication of BR112012009280A2 publication Critical patent/BR112012009280A2/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Lift Valve (AREA)

Abstract

selos de válvula reguladora de pressão, sistemas e métodos. uma válvula reguladora de pressão tem um alojamento (105) que define uma passagem de fluido e um assento plano (107) disposto em torno de uma abertura da passagem de fluido de orifícios de saída. um pino (110) com um relevo elastomérico de conformação elevada (101) que entra em contato com o assento (107) quando a válvula é fechada é axialmente disposto no alojamento. o pino (110) é propendido para manter o relevo elastomérico (101) em contato com assento visando manter a válvula fechada e controlar uma pressão de abertura da válvula. o fluxo de fluido através e para fora do alojamento de válvula reguladora de pressão (105) é controlado através de ajuste de um nível desta propensão. o fluido escoa através do assento plano e entre o assento plano e entre o assento planp e o relevo quando a válvula é aberta, de tal maneira que o fluxo é geralmente laminar e de tal modo que a válvula minimiza ganho de pressão no início de fluxo.
BR112012009280A 2009-11-12 2010-11-05 selos de válvula reguladora de pressão, sistemas e métodos BR112012009280A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/590,696 US9328836B2 (en) 2009-11-12 2009-11-12 Pressure regulator valve seals, systems and methods
PCT/US2010/055633 WO2011059893A1 (en) 2009-11-12 2010-11-05 Pressure regulator valve seals, systems and methods

Publications (1)

Publication Number Publication Date
BR112012009280A2 true BR112012009280A2 (pt) 2016-06-07

Family

ID=43617951

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012009280A BR112012009280A2 (pt) 2009-11-12 2010-11-05 selos de válvula reguladora de pressão, sistemas e métodos

Country Status (10)

Country Link
US (1) US9328836B2 (pt)
EP (1) EP2499405B1 (pt)
JP (1) JP2013511008A (pt)
KR (1) KR20120091355A (pt)
CN (1) CN102597586A (pt)
BR (1) BR112012009280A2 (pt)
CA (1) CA2777385A1 (pt)
IN (1) IN2012DN03149A (pt)
MX (1) MX2012004756A (pt)
WO (1) WO2011059893A1 (pt)

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US9328836B2 (en) * 2009-11-12 2016-05-03 Schrader Electronics Ltd. Pressure regulator valve seals, systems and methods
EP2597034B1 (en) * 2011-11-28 2015-11-04 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Counterbalanced control stick system
JP6190580B2 (ja) * 2012-09-13 2017-08-30 エドワーズ株式会社 真空ポンプの回転部及び真空ポンプ
BE1022252B1 (nl) * 2013-05-14 2016-03-04 Atlas Copco Airpower, Naamloze Vennootschap Minimumdrukventiel
WO2014183173A1 (en) * 2013-05-14 2014-11-20 Atlas Copco Airpower, Naamloze Vennootschap Minimum pressure valve
JP6095520B2 (ja) * 2013-08-20 2017-03-15 三菱電機株式会社 燃料供給装置
DE202015106097U1 (de) * 2015-11-11 2016-02-01 Holger Blum Fördereinrichtung für eine Vakuumdestillationsanlage
DE202015106096U1 (de) * 2015-11-11 2016-02-19 Holger Blum Druckhalte- und Regelventil
DE202015106101U1 (de) * 2015-11-11 2016-02-01 Holger Blum Dosiereinrichtung
JP6591270B2 (ja) 2015-11-30 2019-10-16 愛三工業株式会社 圧力調整弁
US10080332B1 (en) * 2016-07-29 2018-09-25 Mjnn, Llc Self-sealing dripper apparatus
JP6910446B2 (ja) * 2016-09-21 2021-07-28 クノル−ブレムゼ ジステーメ フューア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツングＫｎｏｒｒ−Ｂｒｅｍｓｅ Ｓｙｓｔｅｍｅ ｆｕｅｒ Ｎｕｔｚｆａｈｒｚｅｕｇｅ ＧｍｂＨ 車両、特に商用車用のスクリュコンプレッサのための最低圧力弁
CN106297913B (zh) * 2016-10-20 2023-09-15 中国船舶集团有限公司第七一八研究所 一种可自动开启的密封结构
CN107044369A (zh) * 2017-04-21 2017-08-15 上海中船三井造船柴油机有限公司 具有限压和缓冲作用的船用低速柴油机燃油供油***
CN107990032A (zh) * 2017-11-20 2018-05-04 余庆敏 一种可调式气体恒压阀
US10400911B2 (en) * 2017-11-30 2019-09-03 Sensata Technologies, Inc. In-line fluid pressure regulator
AT16152U1 (de) * 2018-03-01 2019-02-15 Ing Andreas Zieger Dipl Dichtsystem für Ventil
KR102195000B1 (ko) * 2019-04-30 2020-12-24 한국콘트롤공업 주식회사 릴리프 밸브
CN113124158B (zh) * 2019-12-30 2022-04-22 中兴通讯股份有限公司 密封组件、壳体和终端设备
KR102291256B1 (ko) * 2020-04-06 2021-08-20 주식회사 코아비스 연료펌프
KR20220125866A (ko) 2021-03-04 2022-09-15 삼성전자주식회사 진공 밸브 및 이를 구비한 반도체 제조 장치

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Also Published As

Publication number Publication date
CA2777385A1 (en) 2011-05-19
EP2499405B1 (en) 2019-07-03
IN2012DN03149A (pt) 2015-09-18
US9328836B2 (en) 2016-05-03
US20110108130A1 (en) 2011-05-12
WO2011059893A1 (en) 2011-05-19
EP2499405A1 (en) 2012-09-19
JP2013511008A (ja) 2013-03-28
KR20120091355A (ko) 2012-08-17
MX2012004756A (es) 2012-06-08
CN102597586A (zh) 2012-07-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.