DE59007736D1 - Mikroventil. - Google Patents

Mikroventil.

Info

Publication number
DE59007736D1
DE59007736D1 DE59007736T DE59007736T DE59007736D1 DE 59007736 D1 DE59007736 D1 DE 59007736D1 DE 59007736 T DE59007736 T DE 59007736T DE 59007736 T DE59007736 T DE 59007736T DE 59007736 D1 DE59007736 D1 DE 59007736D1
Authority
DE
Germany
Prior art keywords
microvalve
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 - Fee Related
Application number
DE59007736T
Other languages
English (en)
Inventor
Bernd Kowanz
Dirk Dr Schmidt
Wolfgang Dr Ehrfeld
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.)
BUERKERT GmbH
Forschungszentrum Karlsruhe GmbH
Original Assignee
BUERKERT GmbH
Kernforschungszentrum Karlsruhe GmbH
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 BUERKERT GmbH, Kernforschungszentrum Karlsruhe GmbH filed Critical BUERKERT GmbH
Application granted granted Critical
Publication of DE59007736D1 publication Critical patent/DE59007736D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/587—Gates or closures having closure members sliding in the plane of the opening having a linear motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/60—Gates or closures having closure members sliding in the plane of the opening and having one or more openings
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
    • 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
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • 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
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
    • F16K99/0011—Gate valves or sliding 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
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0042—Electric operating means therefor
    • F16K99/0051—Electric operating means therefor using electrostatic means
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86759—Reciprocating
DE59007736T 1989-05-29 1990-05-23 Mikroventil. Expired - Fee Related DE59007736D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3917396A DE3917396A1 (de) 1989-05-29 1989-05-29 Mikroventil

Publications (1)

Publication Number Publication Date
DE59007736D1 true DE59007736D1 (de) 1995-01-05

Family

ID=6381575

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3917396A Granted DE3917396A1 (de) 1989-05-29 1989-05-29 Mikroventil
DE59007736T Expired - Fee Related DE59007736D1 (de) 1989-05-29 1990-05-23 Mikroventil.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3917396A Granted DE3917396A1 (de) 1989-05-29 1989-05-29 Mikroventil

Country Status (5)

Country Link
US (1) US5054522A (de)
EP (1) EP0400482B1 (de)
JP (1) JPH0379878A (de)
DE (2) DE3917396A1 (de)
DK (1) DK0400482T3 (de)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041579A1 (de) * 1990-12-22 1992-06-25 Bosch Gmbh Robert Mikroventil
US5400824A (en) * 1991-01-21 1995-03-28 Robert Bosch Gmbh Microvalve
DE4101575A1 (de) * 1991-01-21 1992-07-23 Bosch Gmbh Robert Mikroventil
US5230367A (en) * 1991-10-31 1993-07-27 Xemet, Incorporated Quiet high pressure reducing valve
JP2532907Y2 (ja) * 1992-02-10 1997-04-16 動力炉・核燃料開発事業団 幅広パルスノズル
DE4222660C2 (de) * 1992-07-10 1996-03-21 Kernforschungsz Karlsruhe Verfahren zur Herstellung eines Mikroventils
US5412265A (en) * 1993-04-05 1995-05-02 Ford Motor Company Planar micro-motor and method of fabrication
US5349986A (en) * 1993-08-23 1994-09-27 The United States Of America As Represented By The Secretary Of The Navy Valve mechanism for an acoustic modulator
US6230501B1 (en) 1994-04-14 2001-05-15 Promxd Technology, Inc. Ergonomic systems and methods providing intelligent adaptive surfaces and temperature control
US6533366B1 (en) 1996-05-29 2003-03-18 Kelsey-Hayes Company Vehicle hydraulic braking systems incorporating micro-machined technology
US6019437A (en) * 1996-05-29 2000-02-01 Kelsey-Hayes Company Vehicle hydraulic braking systems incorporating micro-machined technology
DE19621796A1 (de) * 1996-05-30 1997-12-04 Nass Magnet Gmbh Ventil
US5929542A (en) * 1997-02-03 1999-07-27 Honeywell Inc. Micromechanical stepper motor
US5943223A (en) * 1997-10-15 1999-08-24 Reliance Electric Industrial Company Electric switches for reducing on-state power loss
DE19821638C2 (de) * 1998-05-14 2000-07-06 Festo Ag & Co Mikroventil
AU5905499A (en) 1998-09-03 2000-03-27 Lucas Novasensor Proportional micromechanical device
US7011378B2 (en) * 1998-09-03 2006-03-14 Ge Novasensor, Inc. Proportional micromechanical valve
US6523560B1 (en) 1998-09-03 2003-02-25 General Electric Corporation Microvalve with pressure equalization
US6174136B1 (en) 1998-10-13 2001-01-16 Liquid Metronics Incorporated Pump control and method of operating same
US6280147B1 (en) 1998-10-13 2001-08-28 Liquid Metronics Incorporated Apparatus for adjusting the stroke length of a pump element
GB2346960A (en) * 1999-02-16 2000-08-23 Rover Group An air flow control arrangement
US6540203B1 (en) 1999-03-22 2003-04-01 Kelsey-Hayes Company Pilot operated microvalve device
US8052792B2 (en) 2001-04-06 2011-11-08 California Institute Of Technology Microfluidic protein crystallography techniques
US20080277007A1 (en) * 1999-06-28 2008-11-13 California Institute Of Technology Microfabricated elastomeric valve and pump systems
US7144616B1 (en) 1999-06-28 2006-12-05 California Institute Of Technology Microfabricated elastomeric valve and pump systems
US8550119B2 (en) * 1999-06-28 2013-10-08 California Institute Of Technology Microfabricated elastomeric valve and pump systems
IL147302A0 (en) 1999-06-28 2002-08-14 California Inst Of Techn Microfabricated elastomeric valve and pump systems
US6899137B2 (en) * 1999-06-28 2005-05-31 California Institute Of Technology Microfabricated elastomeric valve and pump systems
US8709153B2 (en) 1999-06-28 2014-04-29 California Institute Of Technology Microfludic protein crystallography techniques
US6887615B1 (en) 1999-07-30 2005-05-03 The Procter & Gamble Company Microvalve for controlling fluid flow
US6962170B1 (en) 1999-07-30 2005-11-08 The Procter & Gamble Company Microvalve for controlling fluid flow
US6264432B1 (en) 1999-09-01 2001-07-24 Liquid Metronics Incorporated Method and apparatus for controlling a pump
AU771667B2 (en) 1999-11-02 2004-04-01 Fisher & Paykel Appliances Limited A gas valve
US6845962B1 (en) 2000-03-22 2005-01-25 Kelsey-Hayes Company Thermally actuated microvalve device
US6694998B1 (en) 2000-03-22 2004-02-24 Kelsey-Hayes Company Micromachined structure usable in pressure regulating microvalve and proportional microvalve
US6494804B1 (en) 2000-06-20 2002-12-17 Kelsey-Hayes Company Microvalve for electronically controlled transmission
US6505811B1 (en) 2000-06-27 2003-01-14 Kelsey-Hayes Company High-pressure fluid control valve assembly having a microvalve device attached to fluid distributing substrate
US6589229B1 (en) 2000-07-31 2003-07-08 Becton, Dickinson And Company Wearable, self-contained drug infusion device
US6581640B1 (en) 2000-08-16 2003-06-24 Kelsey-Hayes Company Laminated manifold for microvalve
US6695970B2 (en) * 2002-07-03 2004-02-24 Ike W. Hornsby Actuated bypass valve and method of using same for reducing swimming pool energy consumption
WO2003012566A1 (en) * 2001-07-31 2003-02-13 Kelsey-Hayes Company Micromachined structure usable in pressure regulating microvalve and proportional microvalve
US7674361B2 (en) * 2003-09-24 2010-03-09 Microfabrica Inc. Micro-turbines, roller bearings, bushings, and design of hollow closed structures and fabrication methods for creating such structures
US7498714B2 (en) * 2003-09-24 2009-03-03 Microfabrica Inc. Multi-layer three-dimensional structures having features smaller than a minimum feature size associated with the formation of individual layers
US6877964B2 (en) * 2002-11-06 2005-04-12 The United States Of America As Represented By The Secretary Of The Air Force Multifunction microfluidics device
DE10307313A1 (de) * 2003-02-20 2004-09-09 Otto Egelhof Gmbh & Co. Kg Schieberventil
KR20060005403A (ko) * 2003-04-28 2006-01-17 나노머슬, 인크. 일체로 형성된 형상 기억 합금 액츄에이터를 갖는 유동제어 조립체
JP2006525526A (ja) * 2003-05-02 2006-11-09 アルフマイヤー プレチジオーン アクチエンゲゼルシャフト バウグルッペン ウント ジステームレーズンゲン 形状記憶合金アクチュエータを一体に備えたゲージ指示針
EP1664604B3 (de) 2003-09-05 2020-09-23 Alfmeier Präzision SE System, verfahren und vorrichtung zur verringerung von reibungskräften und zum ausgleich von gedächtnislegierungsbetätigten ventilen und -ventilsystemen bei hohen temperaturen
US8011388B2 (en) * 2003-11-24 2011-09-06 Microstaq, INC Thermally actuated microvalve with multiple fluid ports
KR20060109959A (ko) * 2003-11-24 2006-10-23 알루미나 마이크로 엘엘씨 가변형 변위 압축기 제어용 마이크로밸브 장치
CN100501212C (zh) * 2004-02-27 2009-06-17 铝微有限公司 微阀装置
WO2005091820A2 (en) * 2004-03-05 2005-10-06 Alumina Micro Llc Selective bonding for forming a microvalve
EP2108255A3 (de) * 2004-05-11 2011-04-13 O.K. Technologies, LLC System zum Züchten von Wassertieren
EP1789707A2 (de) 2004-07-23 2007-05-30 AFA Controls, LLC Verfahren zum betreiben von mikroventilanordnungen und verwandtestrukturen und verwandte vorrichtungen
US7156365B2 (en) * 2004-07-27 2007-01-02 Kelsey-Hayes Company Method of controlling microvalve actuator
WO2006018043A2 (en) * 2004-08-18 2006-02-23 Agilent Technologies, Inc. Valve slider for a microfluidic coupling device
WO2006076386A1 (en) * 2005-01-14 2006-07-20 Alumina Micro Llc. System and method for controlling a variable displacement compressor
US7913928B2 (en) 2005-11-04 2011-03-29 Alliant Techsystems Inc. Adaptive structures, systems incorporating same and related methods
US7815868B1 (en) 2006-02-28 2010-10-19 Fluidigm Corporation Microfluidic reaction apparatus for high throughput screening
US7717130B2 (en) * 2006-05-17 2010-05-18 Purdue Research Foundation Fast-acting fluid control valve
WO2008076388A1 (en) 2006-12-15 2008-06-26 Microstaq, Inc. Microvalve device
US20080173836A1 (en) * 2007-01-22 2008-07-24 Shy-Shiun Chern Easy-control valve
CN101675280B (zh) 2007-03-30 2013-05-15 盾安美斯泰克公司(美国) 先导式微型滑阀
US8387659B2 (en) 2007-03-31 2013-03-05 Dunan Microstaq, Inc. Pilot operated spool valve
US8453677B2 (en) * 2007-12-11 2013-06-04 Isentropic Limited Valve
CN102164846B (zh) 2008-08-09 2016-03-30 盾安美斯泰克公司(美国) 改进的微型阀装置
US8113482B2 (en) * 2008-08-12 2012-02-14 DunAn Microstaq Microvalve device with improved fluid routing
US8540207B2 (en) 2008-12-06 2013-09-24 Dunan Microstaq, Inc. Fluid flow control assembly
WO2010117874A2 (en) 2009-04-05 2010-10-14 Microstaq, Inc. Method and structure for optimizing heat exchanger performance
WO2011022267A2 (en) 2009-08-17 2011-02-24 Microstaq, Inc. Micromachined device and control method
CN102792419B (zh) 2010-01-28 2015-08-05 盾安美斯泰克股份有限公司 高温选择性融合接合的工艺与构造
US8956884B2 (en) 2010-01-28 2015-02-17 Dunan Microstaq, Inc. Process for reconditioning semiconductor surface to facilitate bonding
US8996141B1 (en) 2010-08-26 2015-03-31 Dunan Microstaq, Inc. Adaptive predictive functional controller
EP2724062B1 (de) * 2011-06-27 2015-06-17 Fluid Automation Systems S.A. Formspeicherlegierungsbetätigte ventilanordnung
DE102011109944B4 (de) 2011-08-10 2018-10-25 Bürkert Werke GmbH Fertigungsverfahren für Mikroventile
DE202011109511U1 (de) 2011-12-23 2012-02-02 Bürkert Werke GmbH Massendurchflussmess- oder -regelgerät
US8925793B2 (en) 2012-01-05 2015-01-06 Dunan Microstaq, Inc. Method for making a solder joint
US9140613B2 (en) 2012-03-16 2015-09-22 Zhejiang Dunan Hetian Metal Co., Ltd. Superheat sensor
DE102013224453A1 (de) * 2013-11-28 2015-05-28 Marco Systemanalyse Und Entwicklung Gmbh Ventil zur Dosierung von Medien im Kleinstmengenbereich
US9188375B2 (en) 2013-12-04 2015-11-17 Zhejiang Dunan Hetian Metal Co., Ltd. Control element and check valve assembly
US10330212B2 (en) * 2016-01-27 2019-06-25 Regents Of The University Of Minnesota Fluidic control valve with small displacement actuators
US11067187B2 (en) 2016-01-27 2021-07-20 Regents Of The University Of Minnesota Fluidic control valve with small displacement actuators
CN106979379A (zh) * 2017-06-05 2017-07-25 成都华西流体控制科技有限公司 一种节流组件及包含该节流组件的多功能复合阀
US20230235833A1 (en) * 2022-01-21 2023-07-27 Hamilton Sundstrand Corporation Flow control devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601231A (en) * 1948-02-13 1952-06-24 Equipment Dev Co Inc Quick-acting diaphragm operated gate valve
US3645298A (en) * 1968-01-30 1972-02-29 Brunswick Corp Collimated hole flow control device
US4581624A (en) * 1984-03-01 1986-04-08 Allied Corporation Microminiature semiconductor valve
US4538642A (en) * 1984-04-20 1985-09-03 Eaton Corporation Fast acting valve
US4530317A (en) * 1984-04-20 1985-07-23 Eaton Corporation Variable displacement free piston engine
JPH0729414B2 (ja) * 1987-01-22 1995-04-05 株式会社テック 弁素子及びその製造方法
US4781220A (en) * 1987-05-04 1988-11-01 Dresser Industries, Inc. Fast response shut-off valve
FR2639085B1 (fr) * 1988-11-15 1991-04-19 Neuchatel Universite Microvanne electrostatique integree et procede de fabrication d'une telle microvanne

Also Published As

Publication number Publication date
US5054522A (en) 1991-10-08
EP0400482A2 (de) 1990-12-05
DK0400482T3 (da) 1994-12-12
EP0400482A3 (de) 1991-05-29
DE3917396C2 (de) 1991-03-28
EP0400482B1 (de) 1994-11-23
JPH0379878A (ja) 1991-04-04
DE3917396A1 (de) 1990-12-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee