BR112014014169A2 - válvula automática - Google Patents

válvula automática

Info

Publication number
BR112014014169A2
BR112014014169A2 BR112014014169A BR112014014169A BR112014014169A2 BR 112014014169 A2 BR112014014169 A2 BR 112014014169A2 BR 112014014169 A BR112014014169 A BR 112014014169A BR 112014014169 A BR112014014169 A BR 112014014169A BR 112014014169 A2 BR112014014169 A2 BR 112014014169A2
Authority
BR
Brazil
Prior art keywords
automatic valve
automatic
valve
Prior art date
Application number
BR112014014169A
Other languages
English (en)
Other versions
BR112014014169A8 (pt
Inventor
Babbini Alberto
Pratelli Guido
Tognarelli Leonardo
Bagagli Riccardo
Original Assignee
Nuovo Pignone Spa
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of BR112014014169A2 publication Critical patent/BR112014014169A2/pt
Publication of BR112014014169A8 publication Critical patent/BR112014014169A8/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1053—Adaptations or arrangements of distribution members the members being Hoerbigen valves
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7043—Guards and shields
    • Y10T137/7062—Valve guards

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Compressor (AREA)
BR112014014169A 2011-12-12 2012-12-11 válvula automática BR112014014169A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI20110268 ITFI20110268A1 (it) 2011-12-12 2011-12-12 "automatic valve with interchangeable seat plate"
PCT/EP2012/075060 WO2013087615A1 (en) 2011-12-12 2012-12-11 Automatic valve with interchangeable seat plate

Publications (2)

Publication Number Publication Date
BR112014014169A2 true BR112014014169A2 (pt) 2017-06-13
BR112014014169A8 BR112014014169A8 (pt) 2017-06-13

Family

ID=45876842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014014169A BR112014014169A8 (pt) 2011-12-12 2012-12-11 válvula automática

Country Status (11)

Country Link
US (1) US20140338761A1 (pt)
EP (1) EP2791507A1 (pt)
KR (1) KR20140100957A (pt)
CN (1) CN104011389B (pt)
BR (1) BR112014014169A8 (pt)
CA (1) CA2857556C (pt)
IN (1) IN2014CN04254A (pt)
IT (1) ITFI20110268A1 (pt)
MX (1) MX2014007098A (pt)
RU (1) RU2658177C2 (pt)
WO (1) WO2013087615A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20130243A1 (it) * 2013-10-16 2015-04-17 Nuovo Pignone Srl "automatic ring valve, shutters for automatic ring valves, and method for manufacturing said shutters"
EP3215738B1 (en) * 2014-11-05 2023-12-20 Nuovo Pignone Tecnologie - S.r.l. Automatic ring valve, shutters for automatic ring valves, and method for manufacturing said shutters
ES2870095T3 (es) * 2014-12-15 2021-10-26 Nuovo Pignone Srl Adaptador de flujo de fluido para un cilindro de un compresor alternativo
JP6228336B1 (ja) * 2017-04-17 2017-11-08 三井造船株式会社 環状弁
IT201700066770A1 (it) 2017-06-15 2018-12-15 Nuovo Pignone Tecnologie Srl Valvola a geometria variabile per compressori alternativi
CN111819382B (zh) * 2018-03-08 2022-10-14 伯克哈特压缩机股份公司 闸板阀及其操作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536094A (en) * 1968-03-12 1970-10-27 Flavious E Manley Jr Compressor valve
US4278106A (en) * 1979-09-20 1981-07-14 Cunningham William W Plate check valve
US4307751A (en) * 1979-11-29 1981-12-29 Edison International, Inc. Plate valve
US4526195A (en) * 1980-11-18 1985-07-02 Iic Mechanical Products Limited Reinforced plastic structure such as a valve
CH668624A5 (de) * 1985-12-09 1989-01-13 Burckhardt Ag Maschf Ventil der ringplattenbauart fuer einen kolbenkompressor.
US5511583A (en) * 1995-01-24 1996-04-30 Dover Resources, Inc. Compressor valve
CN201818472U (zh) * 2010-01-07 2011-05-04 台州环天机械有限公司 压缩机气阀
CN201635966U (zh) * 2010-01-19 2010-11-17 台州环天机械有限公司 一种压缩机气阀

Also Published As

Publication number Publication date
KR20140100957A (ko) 2014-08-18
RU2658177C2 (ru) 2018-06-19
CN104011389A (zh) 2014-08-27
CN104011389B (zh) 2018-01-19
EP2791507A1 (en) 2014-10-22
BR112014014169A8 (pt) 2017-06-13
CA2857556C (en) 2019-09-24
IN2014CN04254A (pt) 2015-07-17
CA2857556A1 (en) 2013-06-20
RU2014121786A (ru) 2016-02-10
MX2014007098A (es) 2014-08-01
ITFI20110268A1 (it) 2013-06-13
WO2013087615A1 (en) 2013-06-20
US20140338761A1 (en) 2014-11-20

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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]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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