EA201070427A1 - Обратный клапан - Google Patents

Обратный клапан

Info

Publication number
EA201070427A1
EA201070427A1 EA201070427A EA201070427A EA201070427A1 EA 201070427 A1 EA201070427 A1 EA 201070427A1 EA 201070427 A EA201070427 A EA 201070427A EA 201070427 A EA201070427 A EA 201070427A EA 201070427 A1 EA201070427 A1 EA 201070427A1
Authority
EA
Eurasian Patent Office
Prior art keywords
check valve
valve
food
corrosive
biological
Prior art date
Application number
EA201070427A
Other languages
English (en)
Other versions
EA017462B1 (ru
Inventor
Мартино Каролло
Original Assignee
Игрос С.Р.Л.
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 Игрос С.Р.Л. filed Critical Игрос С.Р.Л.
Publication of EA201070427A1 publication Critical patent/EA201070427A1/ru
Publication of EA017462B1 publication Critical patent/EA017462B1/ru

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves

Abstract

Обратный клапан (4), в частности, для пищевых, химических, биологических и фармацевтических применений. Клапан (4) обеспечивает проход текучей среды с ограниченными потерями в нагрузке и с низким потреблением энергии. Клапан (4) особенно подходит для использования с коррозионными и/или пищевыми текучими средами.
EA201070427A 2007-10-04 2008-09-22 Обратный клапан EA017462B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBS20070150 ITBS20070150A1 (it) 2007-10-04 2007-10-04 Valvola di ritegno
PCT/IB2008/053841 WO2009044309A2 (en) 2007-10-04 2008-09-22 Check valve

Publications (2)

Publication Number Publication Date
EA201070427A1 true EA201070427A1 (ru) 2010-10-29
EA017462B1 EA017462B1 (ru) 2012-12-28

Family

ID=40313635

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070427A EA017462B1 (ru) 2007-10-04 2008-09-22 Обратный клапан

Country Status (15)

Country Link
US (1) US20120241029A1 (ru)
EP (1) EP2193297B1 (ru)
JP (1) JP2010540871A (ru)
KR (1) KR20100083797A (ru)
AU (1) AU2008306531A1 (ru)
BR (1) BRPI0818428B1 (ru)
CA (1) CA2699822C (ru)
DK (1) DK2193297T3 (ru)
EA (1) EA017462B1 (ru)
ES (1) ES2557889T3 (ru)
IT (1) ITBS20070150A1 (ru)
MA (1) MA31750B1 (ru)
PL (1) PL2193297T3 (ru)
WO (1) WO2009044309A2 (ru)
ZA (1) ZA201001922B (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101871539B (zh) * 2010-07-08 2012-09-26 厦门松霖科技有限公司 磁力止逆阀
US9441755B2 (en) * 2013-03-14 2016-09-13 Robert Rife Multi channel valve
AU2014296268B2 (en) 2013-08-01 2016-06-16 Dana Heavy Vehicle Systems Group, Llc Valve assembly for a tire inflation system
CN106838382A (zh) * 2016-12-15 2017-06-13 安徽江南泵阀有限公司 止回阀
DK180248B1 (en) * 2019-01-07 2020-09-15 Danfoss As Intellectual Property Differential pressure valve arrangement
CN114593245A (zh) * 2022-03-18 2022-06-07 新昌县丰亿电器有限公司 一种阀芯防转式降噪单向阀、降噪方法及其应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661302A (en) * 1970-03-12 1972-05-09 Minnesota Mining & Mfg Solids dispenser having magnetic valve in throat
CA1092589A (en) * 1978-11-21 1980-12-30 Patrick M. Taiani Torque transmitting assembly for rotary valve member
US4382449A (en) * 1981-06-29 1983-05-10 Nelson Wesley C Magnetically resettable emergency shut-off valve
US4485844A (en) * 1982-04-23 1984-12-04 Borje O. Rosaen Back pressure inducer
IT1180347B (it) * 1984-05-23 1987-09-23 Bossini Bortolo & Figli Srl Valvola fluidio - dinamica di ritegno o unidirezionale, per fluidi liquidi oppure aeriformi
JPS6353368A (ja) * 1986-08-20 1988-03-07 Shimadzu Corp 逆止弁
JPH06123370A (ja) * 1992-10-08 1994-05-06 Cosmo Koki Kk 逆止め弁
CA2096669A1 (en) * 1993-05-20 1994-11-21 Mieczyslaw Has Locking valve bbs for fluids and valvular security systems
US6000417A (en) * 1997-01-02 1999-12-14 Jacobs; Richard R. Bi-directional magnetically-operated check valve for high-purity applications
IL120860A0 (en) * 1997-05-19 1997-09-30 Q Core Ltd Fluid flow control system
JP2000337539A (ja) * 1999-05-25 2000-12-05 Tokyo Flow Meter Kenkyusho:Kk 逆止弁
US6648012B2 (en) * 2001-06-13 2003-11-18 Applied Materials, Inc. Non-return valve override device
DE10249936A1 (de) * 2002-10-24 2004-05-13 Abb Research Ltd. Ventilanordnung
EP2089652B1 (en) * 2006-11-07 2015-02-25 Société BIC Magnetic fluid coupling assemblies and methods

Also Published As

Publication number Publication date
EA017462B1 (ru) 2012-12-28
US20120241029A1 (en) 2012-09-27
PL2193297T3 (pl) 2016-03-31
WO2009044309A2 (en) 2009-04-09
BRPI0818428A2 (pt) 2015-04-22
EP2193297B1 (en) 2015-09-30
CA2699822C (en) 2016-08-23
ES2557889T3 (es) 2016-01-29
DK2193297T3 (en) 2016-01-18
MA31750B1 (fr) 2010-10-01
AU2008306531A1 (en) 2009-04-09
CA2699822A1 (en) 2009-04-09
WO2009044309A3 (en) 2009-05-28
BRPI0818428B1 (pt) 2020-04-28
ZA201001922B (en) 2011-05-25
KR20100083797A (ko) 2010-07-22
ITBS20070150A1 (it) 2009-04-05
EP2193297A2 (en) 2010-06-09
JP2010540871A (ja) 2010-12-24

Similar Documents

Publication Publication Date Title
EA201070427A1 (ru) Обратный клапан
EA201071270A1 (ru) Разрушающие флюиды высокой плотности и способы их применения
EA201200789A1 (ru) Смешивание и доставка текучих сред в микроструйных системах
MX2023005766A (es) Sistemas, dispositivos y metodos para bombeo de fluido, intercambio de calor, deteccion termica y deteccion de conductividad.
DE602005014758D1 (de) Flüssigkeitsabgabeventil und -verfahren mit verbesserter hublängenkalibrierung und verbesserten fluidarmaturen
DE602007012433D1 (de) Tragbare flüssigkeitseingrenzungsanordnung
MX2007008467A (es) Valvula controladora por temperatura.
WO2006085948A3 (en) Real-time pcr detection of microorganisms using an integrated microfluidics platform
WO2012061227A3 (en) Biological sterilization indicator
GB2467706A (en) Wellbore fluid mixing system
AR076129A1 (es) Monolito ceramico filtrante poroso y duradero recubierto con una tierra rara separar contaminantes del agua
NO20071550L (no) Fremgangsmåter for inaktivering av mikroorganismer i biologiske fluider, strømning gjennom reaktorer og fremgangsmåter for kontroll av den samlede lysdose som effektivt inaktiverer mikroorganismer i satsreaktorer.
DK2175721T3 (da) Fremgangsmåder og formuleringer til reducering og hæmning af væksten af koncentrationen af mikrober i vandbaserede fluider og systemer, der anvendes med disse
AR058850A1 (es) Polimeros con base acuosa para utilizar como reductores de friccion en fluidos de tratamiento acuosos
BRPI0606886A2 (pt) conduto de restrição de fluxo de bebida e métodos de fabricação e montagem deste
BR112014024220A2 (pt) genes que codificam celulase
EA200870112A1 (ru) Новое применение полибифенилэфирсульфонов
ATE332394T1 (de) Gesamtcystein-assay
SG158831A1 (en) Double flow-circuit heat exchange device for periodic positive and reverse directional pumping
ME00194B (me) Peptidno jedinjenje biološke aktivnosti, njegovo dobijanje i njegova primjena
EP1818583A3 (en) A self-flushing needle valve
ES2570964T3 (es) Solución acuosa mixta de L-lisina y L-treonina
ATE537085T1 (de) Abgabe- oder phiolenpumpe und darin verwendete röhrchen- und ventilanordnung
DE112006002199A5 (de) Fluidkupplung mit Ventilanordnung
ITRM20030556A1 (it) Metodo per la determinazione quantitativa e semiquantitativa di l-fenilalanina, l-tirosina, l-3,4-diidrossifenilalanina e dei loro corrispondenti chetoacidi nei fluidi biologici e relativo kit diagnostico.

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM