HUP0203975A2 - Method and arrangement to accomplish a one-way flow - Google Patents

Method and arrangement to accomplish a one-way flow

Info

Publication number
HUP0203975A2
HUP0203975A2 HU0203975A HUP0203975A HUP0203975A2 HU P0203975 A2 HUP0203975 A2 HU P0203975A2 HU 0203975 A HU0203975 A HU 0203975A HU P0203975 A HUP0203975 A HU P0203975A HU P0203975 A2 HUP0203975 A2 HU P0203975A2
Authority
HU
Hungary
Prior art keywords
way valve
tube
pipe
flow
way
Prior art date
Application number
HU0203975A
Other languages
English (en)
Inventor
Mats Persson
Original Assignee
Mats Persson
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 Mats Persson filed Critical Mats Persson
Publication of HUP0203975A2 publication Critical patent/HUP0203975A2/hu

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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7783—Valve closes in responses to reverse flow
    • 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]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7889—Sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Pipe Accessories (AREA)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Lift Valve (AREA)

Abstract

Csővezetékben egyirányú áramlás önműködő, minimális áramlásiellenállás melletti megvalósítására szolgáló eljárás és berendezés. Ahajlékony, rugalmas anyagból készített egyirányú szelep (1 ), amelynyugalmi állapotban lezárja csövet (2) és a cső (2) belső felületéhezszorosan hozzásimul, a cső (2) belső kerülete mentén részben rögzítvevan az egyirányú szelep (1) külső felületének egy vagy több részén,melynek a csőben (2) hosszirányú/ívelt alakja van, és így csőben (2)az egyik irányból fellépő közegnyomás esetén nem léphet fel áramlóazért, mert a közegnyomás az egyirányú szelep (1) nem rögzítettrészeit a cső (2) belső felületéhez hozzányomja, ezáltal egytökéletesen záró elemet kapnak, és az ellentétes irányból fellépőközegnyomás hatására az egyirányú szelep (1) nem rögzített részeiösszenyomódnak, ezáltal a nyomás nagyságától függő áramlás lép felminimális áramlási ellenállás mellett. Ó
HU0203975A 2000-01-04 2000-12-14 Method and arrangement to accomplish a one-way flow HUP0203975A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0000013A SE522313C2 (sv) 2000-01-04 2000-01-04 Sätt och anordning för åstadkommande av envägsflöde
PCT/SE2000/002524 WO2001050048A1 (en) 2000-01-04 2000-12-14 Method and arrangement to accomplish a one-way flow
US10/184,909 US6810914B2 (en) 2000-01-04 2002-07-01 Method and arrangement to accomplish a one-way flow

Publications (1)

Publication Number Publication Date
HUP0203975A2 true HUP0203975A2 (en) 2003-03-28

Family

ID=32301949

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0203975A HUP0203975A2 (en) 2000-01-04 2000-12-14 Method and arrangement to accomplish a one-way flow

Country Status (12)

Country Link
US (1) US6810914B2 (hu)
EP (1) EP1244882B1 (hu)
JP (1) JP2003519347A (hu)
AT (1) ATE323859T1 (hu)
AU (1) AU775528B2 (hu)
CA (1) CA2395965C (hu)
DE (1) DE60027471T2 (hu)
ES (1) ES2262554T3 (hu)
HU (1) HUP0203975A2 (hu)
PL (1) PL197410B1 (hu)
SE (1) SE522313C2 (hu)
WO (1) WO2001050048A1 (hu)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053478A1 (de) * 2006-11-14 2008-07-10 Georg Menshen Gmbh & Co. Kg Behälterverschluss mit einem Ausgabekanal
SE531429C2 (sv) * 2007-08-01 2009-04-07 Purus Ab Luktspärr
JP4648472B2 (ja) * 2008-08-01 2011-03-09 績 三上 逆止弁
US8360106B2 (en) 2010-03-01 2013-01-29 William Anthony Harper Curved pliant film valves
US8949711B2 (en) 2010-03-25 2015-02-03 Microsoft Corporation Sequential layout builder
SE536244C2 (sv) * 2011-05-20 2013-07-16 Bertil Ingvar Burstroem Anordning för enkelriktning av ledningsflöden
DK2718632T3 (en) * 2011-05-25 2017-08-28 Ekovent Ab RETURN PREVENTION DEVICE WITH FOLDING ELEMENT INTO A VENTILATION CHANNEL AND USING A FOLDABLE ELEMENT WITHIN A VENTILATION CHANNEL
CH705880A1 (de) 2011-12-01 2013-06-14 Lasso Technik Ag Rückstausicherung.
DE102012006569A1 (de) * 2012-03-30 2013-10-02 Volkswagen Aktiengesellschaft Ventil
US9086160B2 (en) 2013-03-18 2015-07-21 William Anthony Harper Biflex film valves
US9428017B2 (en) 2013-12-18 2016-08-30 Continental Automotive Systems, Inc. Excess pressure claibrated guage
JP6258128B2 (ja) * 2014-05-30 2018-01-10 株式会社吉野工業所 トリガー式液体噴出器
US10646679B2 (en) * 2014-09-05 2020-05-12 Bryggs Medical Llc Respiratory apparatus and method for treating sleep apnea
US10086161B1 (en) 2014-09-05 2018-10-02 Briggs Medical, Llc Respiratory apparatus and method for treating sleep apnea
WO2018006949A1 (en) * 2016-07-05 2018-01-11 Wapro Ab A check valve and a method for controlling a flow of fluid by fluid pressure
US10550954B2 (en) 2016-07-21 2020-02-04 Red Valve Company, Inc. Elastomeric in-line tide gate valve
DE102017211454A1 (de) * 2017-05-04 2018-11-08 Shred Rack Gmbh Fluidaufnahmeelement und Dachgepäckträger mit einem Fluidaufnahmeelement
EP3735546B1 (en) 2018-01-03 2021-11-10 Wapro AB A check valve and a method for controlling a flow of fluid by fluid pressure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH479830A (de) * 1967-07-07 1969-10-15 Maschf Augsburg Nuernberg Ag Stellglied zur Regelung des Ausflusses aus einem Druckölsystem
US3982723A (en) * 1974-03-28 1976-09-28 Fafco Incorporated Pinch valve and method for fabrication
US4300748A (en) * 1980-01-16 1981-11-17 The Singer Company Axial flow valve
US4489750A (en) * 1981-08-25 1984-12-25 Davol, Inc. Pressure operated pulsatile fluid flow device
JPS61149674A (ja) * 1984-12-22 1986-07-08 Fujikura Rubber Ltd 逆止弁
JPS61211577A (ja) * 1985-03-14 1986-09-19 Fujikura Rubber Ltd 逆止弁
US4783045A (en) * 1987-07-29 1988-11-08 Tartaglino Jerry J Inflatable bladder for control of fluid flow
US4995864A (en) * 1989-08-15 1991-02-26 Imed Corporation Dual chamber pumping apparatus
JPH07248151A (ja) * 1994-03-14 1995-09-26 Nippon Plast Co Ltd 風量調整装置
US5769125A (en) * 1996-03-27 1998-06-23 Red Valve Company, Inc. Inversion-resistant, readily openable tide gate valve
US5881772A (en) * 1998-01-05 1999-03-16 Chesebrough-Pond's Usa., Co. Division Of Conopco, Inc. Smiling duckbill valve

Also Published As

Publication number Publication date
ES2262554T3 (es) 2006-12-01
AU775528B2 (en) 2004-08-05
AU2244501A (en) 2001-07-16
US20040000348A1 (en) 2004-01-01
SE0000013L (sv) 2001-07-05
DE60027471T2 (de) 2006-11-30
PL197410B1 (pl) 2008-03-31
WO2001050048A1 (en) 2001-07-12
ATE323859T1 (de) 2006-05-15
DE60027471D1 (de) 2006-05-24
CA2395965C (en) 2008-08-12
JP2003519347A (ja) 2003-06-17
US6810914B2 (en) 2004-11-02
EP1244882B1 (en) 2006-04-19
SE522313C2 (sv) 2004-02-03
PL356245A1 (en) 2004-06-28
EP1244882A1 (en) 2002-10-02
SE0000013D0 (sv) 2000-01-04
CA2395965A1 (en) 2001-07-12

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Legal Events

Date Code Title Description
FA9A Lapse of provisional patent protection due to relinquishment or protection considered relinquished