DE69820411D1 - Instabiles Klappenventil zur Durchflussregelung - Google Patents

Instabiles Klappenventil zur Durchflussregelung

Info

Publication number
DE69820411D1
DE69820411D1 DE69820411T DE69820411T DE69820411D1 DE 69820411 D1 DE69820411 D1 DE 69820411D1 DE 69820411 T DE69820411 T DE 69820411T DE 69820411 T DE69820411 T DE 69820411T DE 69820411 D1 DE69820411 D1 DE 69820411D1
Authority
DE
Germany
Prior art keywords
flow control
flap valve
unstable
unstable flap
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69820411T
Other languages
English (en)
Other versions
DE69820411T2 (de
Inventor
Mark H Yim
Warren B Jackson
James G Chase
David K Biegelsen
Patrick C P Cheung
Andrew A Berlin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of DE69820411D1 publication Critical patent/DE69820411D1/de
Application granted granted Critical
Publication of DE69820411T2 publication Critical patent/DE69820411T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K11/052—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 pivoted closure members, e.g. butterfly 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
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87788—With valve or movable deflector at junction
    • Y10T137/87812—Pivoted valve or deflector
DE1998620411 1997-12-19 1998-12-11 Instabiles Klappenventil zur Durchflussregelung Expired - Lifetime DE69820411T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US995107 1997-12-19
US08/995,107 US6098661A (en) 1997-12-19 1997-12-19 Unstable flap valve for fluid flow control

Publications (2)

Publication Number Publication Date
DE69820411D1 true DE69820411D1 (de) 2004-01-22
DE69820411T2 DE69820411T2 (de) 2004-10-28

Family

ID=25541400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998620411 Expired - Lifetime DE69820411T2 (de) 1997-12-19 1998-12-11 Instabiles Klappenventil zur Durchflussregelung

Country Status (3)

Country Link
US (1) US6098661A (de)
EP (1) EP0936387B1 (de)
DE (1) DE69820411T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6004395A (en) * 1997-12-19 1999-12-21 Xerox Coporation Paper handling flap valve array system
US6590267B1 (en) * 2000-09-14 2003-07-08 Mcnc Microelectromechanical flexible membrane electrostatic valve device and related fabrication methods
US6340149B1 (en) 2000-11-27 2002-01-22 Xerox Corporation Tethered fluid valve apparatus
NL1019222C2 (nl) * 2001-10-24 2003-04-28 Tno Tweewegklep, alsmede een ventilatiesysteem van een voertuig.
US6561224B1 (en) * 2002-02-14 2003-05-13 Abbott Laboratories Microfluidic valve and system therefor
DE10302304B3 (de) * 2003-01-22 2004-01-29 Festo Ag & Co. Elektronisches Mikroventil und Verfahren zu seinem Betreiben
US7999435B2 (en) * 2004-06-14 2011-08-16 Massachusetts Institute Of Technology Electrochemical actuator
US7872396B2 (en) * 2004-06-14 2011-01-18 Massachusetts Institute Of Technology Electrochemical actuator
US7994686B2 (en) * 2004-06-14 2011-08-09 Massachusetts Institute Of Technology Electrochemical methods, devices, and structures
JP2008503059A (ja) * 2004-06-14 2008-01-31 マサチューセッツ・インスティテュート・オブ・テクノロジー 電気化学的方法、デバイス、および構造体
US8247946B2 (en) 2004-06-14 2012-08-21 Massachusetts Institute Of Technology Electrochemical actuator
US7753072B2 (en) * 2004-07-23 2010-07-13 Afa Controls Llc Valve assemblies including at least three chambers and related methods
US8628055B2 (en) 2005-07-27 2014-01-14 The Board Of Trustees Of The University Of Illinois Bi-direction rapid action electrostatically actuated microvalve
US20070023719A1 (en) * 2005-07-27 2007-02-01 Shannon Mark A Bi-direction rapid action electrostatically actuated microvalve
US8123834B2 (en) 2005-10-06 2012-02-28 The Board Of Trustees Of The University Of Illinois High gain selective metal organic framework preconcentrators
EP2178584A2 (de) * 2007-07-26 2010-04-28 Entra Pharmaceuticals Inc. Infusionspumpe mit einem elektrochemischen aktuator mit veränderlichem volumen
US8123841B2 (en) 2008-01-16 2012-02-28 The Board Of Trustees Of The University Of Illinois Column design for micro gas chromatograph
US8269029B2 (en) 2008-04-08 2012-09-18 The Board Of Trustees Of The University Of Illinois Water repellent metal-organic frameworks, process for making and uses regarding same
US8337457B2 (en) 2010-05-05 2012-12-25 Springleaf Therapeutics, Inc. Systems and methods for delivering a therapeutic agent
US8368285B2 (en) 2010-12-17 2013-02-05 Massachusette Institute Of Technology Electrochemical actuators
US8636682B2 (en) 2011-09-29 2014-01-28 Covidien Lp Catheter with articulable septum extension
GB2501288B (en) * 2012-04-18 2014-09-17 Hs Marston Aerospace Ltd Memory metal hollow shaft valve
US9611947B2 (en) 2015-06-09 2017-04-04 Ge Aviation Systems Llc Valve assembly and method of controlling flow of fluid
US20190142111A1 (en) * 2017-11-10 2019-05-16 Head Technology Gmbh Liner for sports shoes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330151A (en) * 1942-08-17 1943-09-21 Bendix Aviat Corp Distributing valve
US2777251A (en) * 1954-06-29 1957-01-15 American Telephone & Telegraph Self-oscillating double tone whistle
DE1137679B (de) * 1960-05-28 1962-10-04 Franz Josef Gattys Fa Rohrweiche fuer die pneumatische Foerderung staubfoermiger oder koerniger Stoffe
US3108613A (en) * 1961-02-23 1963-10-29 Gen Electric Three-way valve
US3266512A (en) * 1963-10-16 1966-08-16 Sperry Rand Corp Fluid amplifier control valve
DE2725047C2 (de) * 1977-06-03 1985-12-12 Ideal-Standard Gmbh, 5300 Bonn Automatische Umschaltvorrichtung für Wannenfüll- und Brausearmaturen o.dgl.
DE3134676A1 (de) * 1981-09-02 1983-03-17 Olav Kjell 8600 Mo Hanssen Ventil
US5165450A (en) * 1991-12-23 1992-11-24 Texaco Inc. Means for separating a fluid stream into two separate streams
US5634636A (en) 1996-01-11 1997-06-03 Xerox Corporation Flexible object handling system using feedback controlled air jets
US5839722A (en) 1996-11-26 1998-11-24 Xerox Corporation Paper handling system having embedded control structures

Also Published As

Publication number Publication date
US6098661A (en) 2000-08-08
EP0936387A1 (de) 1999-08-18
EP0936387B1 (de) 2003-12-10
DE69820411T2 (de) 2004-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition