DE10249937A1 - Micro valve system has a valve chamber with at least two outlets and with a ferromagnetic valve element - Google Patents
Micro valve system has a valve chamber with at least two outlets and with a ferromagnetic valve element Download PDFInfo
- Publication number
- DE10249937A1 DE10249937A1 DE2002149937 DE10249937A DE10249937A1 DE 10249937 A1 DE10249937 A1 DE 10249937A1 DE 2002149937 DE2002149937 DE 2002149937 DE 10249937 A DE10249937 A DE 10249937A DE 10249937 A1 DE10249937 A1 DE 10249937A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- plate
- recess
- opening
- valve arrangement
- 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.)
- Withdrawn
Links
Classifications
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- 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
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- 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
- F16K11/056—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 ball-shaped valve members
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- 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
- F16K31/086—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 movable and actuating a second magnet connected to the closing element
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- 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
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- 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
- F16K99/0023—Constructional types of microvalves; Details of the cutting-off member with ball-shaped valve members
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- 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
- F16K99/0046—Electric operating means therefor using magnets
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- 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
- F16K2099/0073—Fabrication methods specifically adapted for microvalves
- F16K2099/0076—Fabrication methods specifically adapted for microvalves using electrical discharge machining [EDM], milling or drilling
-
- 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
- F16K2099/0073—Fabrication methods specifically adapted for microvalves
- F16K2099/008—Multi-layer fabrications
Abstract
Description
Die Erfindung bezieht sich auf eine Ventilanordnung gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a Valve arrangement according to the preamble of claim 1.
Eine solche Ventilanordnung findet in der Mikrosystemtechnik eine Anwendung, wo sie zum Öffnen und Schließen von Kanälen in Mikrosystemen genutzt wird, durch die Gase oder Flüssigkeiten geleitet werden. Das Öffnen oder Schließen von Kanälen übernehmen dabei die einzelnen Ventile.Such a valve arrangement takes place in microsystem technology an application where it can be opened and Conclude of channels is used in microsystems, through which gases or liquids be directed. The opening or closing take over from channels the individual valves.
In solchen fluidischen Systemen ist es oft erforderlich, ein strömendes Medium auf mehre Kanäle umzulenken, oder mehrere strömende Medien in einem Kanal zusammenzuführen. Bis jetzt werden hierfür oftmals mehrere Ventile verwendet. Für jedes dieser Ventile ist ein definierter Platz erforderlich, wodurch das gesamte System wesentlich vergrößert wird.In such fluidic systems it often required a pouring Redirect medium to multiple channels, or several flowing Merge media into one channel. Until now, this is often the case used multiple valves. For each of these valves requires a defined space, which means the entire system is significantly enlarged.
Zwei- oder Mehrwegeventile kommen beim Umlenken oder Zusammenführen von strömenden Medien ebenfalls zur Anwendung. Es handelt sich hierbei um pneumatisch betätigte Membranventile oder elektrisch betätigte Schlittenventile. Die Ventile weisen sehr große Abmessungen auf, so dass sich die geringen Mengen eines strömenden Medium, wie sie in der Mikrotechnik erforderlich sind, nicht in der gewünschten Weise auf definierte Kanäle aufteilen lassen. Für pneumatisch betätigte Membranventile ist eine zusätzliche Gasversorgung erforderlich, die nicht einfach bereitgestellt werden kann.Two or multi-way valves come when redirecting or merging of flowing media also used. It is pneumatic actuated Diaphragm valves or electrically operated slide valves. The Valves are very large Dimensions so that the small amounts of a flowing medium, as required in microtechnology, not in the desired one Way on defined channels split up. For pneumatically operated Diaphragm valves is an additional one Gas supply required, which are not easily provided can.
Der Erfindung liegt die Aufgabe zugrunde, eine Ventilanordnung aufzuzeigen, mit der das Umlenken und/oder Zusammenführen von strömenden Medium innerhalb eines Mikrosystems auf einfache Weise möglich ist, und die zudem sehr geringe bauliche Abmessungen aufweist und kostengünstig hergestellt werden kann.The invention has for its object a To show valve arrangement with which the deflection and / or merging flowing medium is easily possible within a microsystem, and which also has very small structural dimensions and is inexpensive to manufacture can be.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst.This task is due to the characteristics of claim 1 solved.
Weitere erfinderische Merkmale sind in den abhängigen Ansprüchen gekennzeichnet.Other inventive features are in the dependent claims characterized.
Die Erfindung wird nachfolgend an Hand von schematischen Zeichnungen näher erläutert.The invention will follow Hand explained in more detail by schematic drawings.
Es zeigen:Show it:
Die beiden in den
Die
Die Erfindung beschränkt sich nicht nur auf die hier beschriebenen Ausführungsbeispiel. Vielmehr umfasst sie alle Variationen der Anordnung, die dem Kern der Erfindung zugeordnet werden können.The invention is limited not only on the embodiment described here. Rather includes they all variations of the arrangement associated with the essence of the invention can be.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002149937 DE10249937A1 (en) | 2002-10-24 | 2002-10-24 | Micro valve system has a valve chamber with at least two outlets and with a ferromagnetic valve element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002149937 DE10249937A1 (en) | 2002-10-24 | 2002-10-24 | Micro valve system has a valve chamber with at least two outlets and with a ferromagnetic valve element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10249937A1 true DE10249937A1 (en) | 2004-05-13 |
Family
ID=32103056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002149937 Withdrawn DE10249937A1 (en) | 2002-10-24 | 2002-10-24 | Micro valve system has a valve chamber with at least two outlets and with a ferromagnetic valve element |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10249937A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2439169A1 (en) * | 2010-10-05 | 2012-04-11 | Krones AG | Device for transporting fluids |
WO2013041418A1 (en) | 2011-09-23 | 2013-03-28 | BSH Bosch und Siemens Hausgeräte GmbH | Valve, in which a plurality of valve closing bodies is arranged in a valve chamber and water-bearing household appliance having such a valve |
DE102011083300A1 (en) * | 2011-09-23 | 2013-03-28 | BSH Bosch und Siemens Hausgeräte GmbH | Valve with a valve chamber and several magnetic actuators |
ITTO20110934A1 (en) * | 2011-10-18 | 2013-04-19 | Sidel Spa Con Socio Unico | ORGAN FLOW RATE SWITCH WITH MAGNETIC DRIVE, FLOW REGULATOR AND FILLING MACHINE |
US9555410B2 (en) | 2012-02-07 | 2017-01-31 | Buerkert Werke Gmbh | Valve plug |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2851672A1 (en) * | 1977-12-05 | 1979-06-07 | Peugeot Cycles | SHUT-OFF DEVICE FOR THE SUPPLY OF A FLOWING MEDIUM |
DE3027351A1 (en) * | 1979-07-19 | 1981-02-12 | Tetsuichi Imai | Permanent magnet operated linear actuator for valve - has operating plunger inside non magnetic sleeve and magnet movable on outside |
JPS5899566A (en) * | 1981-12-07 | 1983-06-13 | Saginomiya Seisakusho Inc | Two-position operation three-way valve |
JPS58170980A (en) * | 1982-03-30 | 1983-10-07 | Saginomiya Seisakusho Inc | Magnet drive type ball valve |
US4481389A (en) * | 1982-08-02 | 1984-11-06 | Liquid Level Lectronics, Inc. | Magnetic control device |
DE8707121U1 (en) * | 1986-05-27 | 1987-08-13 | Industrie Zanussi S.P.A., Pordenone, Udine, It | |
JPH0886373A (en) * | 1994-09-14 | 1996-04-02 | Fukuda:Kk | Valve, cross valve, and valve device |
DE19625179A1 (en) * | 1996-06-24 | 1998-01-15 | Joerg Prof Dr Ing Mueller | Micro membrane pump for pumping fluids |
-
2002
- 2002-10-24 DE DE2002149937 patent/DE10249937A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2851672A1 (en) * | 1977-12-05 | 1979-06-07 | Peugeot Cycles | SHUT-OFF DEVICE FOR THE SUPPLY OF A FLOWING MEDIUM |
DE3027351A1 (en) * | 1979-07-19 | 1981-02-12 | Tetsuichi Imai | Permanent magnet operated linear actuator for valve - has operating plunger inside non magnetic sleeve and magnet movable on outside |
JPS5899566A (en) * | 1981-12-07 | 1983-06-13 | Saginomiya Seisakusho Inc | Two-position operation three-way valve |
JPS58170980A (en) * | 1982-03-30 | 1983-10-07 | Saginomiya Seisakusho Inc | Magnet drive type ball valve |
US4481389A (en) * | 1982-08-02 | 1984-11-06 | Liquid Level Lectronics, Inc. | Magnetic control device |
DE8707121U1 (en) * | 1986-05-27 | 1987-08-13 | Industrie Zanussi S.P.A., Pordenone, Udine, It | |
JPH0886373A (en) * | 1994-09-14 | 1996-04-02 | Fukuda:Kk | Valve, cross valve, and valve device |
DE19625179A1 (en) * | 1996-06-24 | 1998-01-15 | Joerg Prof Dr Ing Mueller | Micro membrane pump for pumping fluids |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2439169A1 (en) * | 2010-10-05 | 2012-04-11 | Krones AG | Device for transporting fluids |
CN102556917A (en) * | 2010-10-05 | 2012-07-11 | 克朗斯股份公司 | Device for delivering liquids |
US8783306B2 (en) | 2010-10-05 | 2014-07-22 | Krones Ag | Device for delivering liquids |
CN102556917B (en) * | 2010-10-05 | 2015-11-18 | 克朗斯股份公司 | For transmitting the device of liquid |
WO2013041418A1 (en) | 2011-09-23 | 2013-03-28 | BSH Bosch und Siemens Hausgeräte GmbH | Valve, in which a plurality of valve closing bodies is arranged in a valve chamber and water-bearing household appliance having such a valve |
DE102011083300A1 (en) * | 2011-09-23 | 2013-03-28 | BSH Bosch und Siemens Hausgeräte GmbH | Valve with a valve chamber and several magnetic actuators |
WO2013041427A1 (en) | 2011-09-23 | 2013-03-28 | BSH Bosch und Siemens Hausgeräte GmbH | Valve comprising a valve chamber and a plurality of magnetic actuation devices |
DE102011083299A1 (en) * | 2011-09-23 | 2013-04-11 | BSH Bosch und Siemens Hausgeräte GmbH | Valve in which a plurality of valve closing bodies are arranged in a valve chamber, and water-conducting household appliance with such a valve |
ITTO20110934A1 (en) * | 2011-10-18 | 2013-04-19 | Sidel Spa Con Socio Unico | ORGAN FLOW RATE SWITCH WITH MAGNETIC DRIVE, FLOW REGULATOR AND FILLING MACHINE |
WO2013057696A1 (en) * | 2011-10-18 | 2013-04-25 | Sidel S.P.A. Con Socio Unico | Magnetically actuated flow- rate selector |
US9555410B2 (en) | 2012-02-07 | 2017-01-31 | Buerkert Werke Gmbh | Valve plug |
DE102013100865B4 (en) | 2012-02-07 | 2021-11-18 | Bürkert Werke GmbH | Valve connector |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |