EP1388372B1 - Rotationszerstäuberturbine und Rotationszerstäuber - Google Patents
Rotationszerstäuberturbine und Rotationszerstäuber Download PDFInfo
- Publication number
- EP1388372B1 EP1388372B1 EP03017425A EP03017425A EP1388372B1 EP 1388372 B1 EP1388372 B1 EP 1388372B1 EP 03017425 A EP03017425 A EP 03017425A EP 03017425 A EP03017425 A EP 03017425A EP 1388372 B1 EP1388372 B1 EP 1388372B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- turbine
- rotary atomiser
- nozzles
- intermediate chamber
- drive gas
- 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
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 230000002349 favourable effect Effects 0.000 description 5
- 238000010422 painting Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
- B05B5/0415—Driving means; Parts thereof, e.g. turbine, shaft, bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/003—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with braking means, e.g. friction rings designed to provide a substantially constant revolution speed
Definitions
- the invention relates to a Rotationszerstäuberturbine for driving of a bell plate in a red blood cell atomizer for a Coating plant according to the preamble of claim 1 and a rotary atomizer according to claim 13 having such Rotationszerstäuberturbine.
- the speed of the compressed air turbine is in the range of 15,000 to 80,000 rpm. At high speeds of the bruckluftturbine However, it may happen that the drive power during Opening the main needle and then feeding Coating agent is insufficient to increase the speed of the compressed air turbine to keep constant at the desired value. On This way, the speed of the air turbine could open Break the top needle of the rotary atomizer by up to 20%, whereby the coating quality would be impaired.
- the invention is therefore the object of the known Compressed air turbines for driving a bell cup in a rotary atomizer to improve that a speed drop when opening the main needle is largely avoided.
- the object is, starting from the well-known known Rotationszerstäuberturbine according to the preamble of the claim 1, by the characterizing features of claim 1 and with respect to a rotary atomizer having such Rotary atomizing turbine by the features of claim 13 solved.
- the rotary atomizing turbine according to the invention has a rotatable stored turbine wheel with several turbine blades, wherein the turbine blades of a plurality of nozzles with a drive gas be blown.
- the turbine wheel may have a circular disk of der'die individual turbine blades protrude axially.
- the turbine wheel is open on both sides in the axial direction, wherein the turbine blades arranged on the lateral surface of a rotating hub are.
- the individual turbine blades can be shaped have only in the radial direction, but not in is curved in the axial direction. This is manufacturing technology favorable, since the individual turbine blades then in the milling process can be produced. In particular, in an axial Direction closed on one side and unilaterally open turbine wheel This design of the turbine blades is advantageous since the turbine blades from a circular disc whose peripheral edge can be milled out.
- the individual turbine blades both in the axial direction and in radial Direction are curved to provide optimal momentum transfer from to reach the drive gas on the drive blades.
- a Such shaping of the turbine blades is particularly suitable then on, if the turbine blades are made separately and only then be attached to the turbine wheel.
- the individual turbine blades can each have a chamber or have a receiving opening, but it is also possible that the individual turbine blades two chambers or Have receiving wells, the side by side in the axial direction are arranged.
- the rotary atomizer turbine according to the invention a plurality of nozzles for blowing the turbine blades with a drive gas with the nozzles preferably as Laval nozzles, such as they e.g. in DE 10233199, or similar to one Laval nozzle are formed, which is aerodynamically favorable.
- the individual nozzles for blowing the turbine blades are in the rotary atomizer turbine according to the invention of a Intermediate chamber supplied with the drive gas, the intermediate chamber According to the invention at least two inlets for feeding having the drive gas.
- the present invention leaves the previous path to increase the drive power, on the cross section of the inlet to the intermediate chamber was increased, whereas the invention instead of a single enlarged inlet several inlets to the intermediate chamber provides.
- Another benefit of multiple inlets of the. Intermediate chamber is to be seen in that these in the intermediate chamber can be conveniently arranged fluidically.
- the intermediate chamber preferably also causes a damping of Gas flows, because the intermediate chamber has a storage capacity having.
- branch of the intermediate chamber at least three nozzles for blowing the turbine blades but there are also a larger number of nozzles possible to increase the speed of the bell cup in the future reach or the bell cup with a larger torque drive.
- the intermediate chamber with respect to the axis of rotation of the Turbine arranged annularly circumferentially, wherein the Intermediate chamber for example by an angular range of 90 ° to 270 ° with respect to the axis of rotation of the turbine wheel can extend.
- the rotary atomizer turbine surrounds the annular intermediate chamber the Turbine wheel in radial direction outside.
- the annular intermediate chamber in the axial direction is arranged next to the turbine wheel, wherein the drive gas is injected laterally into the turbine wheel.
- the annular intermediate chamber is in particular then possible if the turbine wheel in the axial direction one-sided or open on both sides.
- the individual nozzles with respect the axis of rotation of the turbine wheel at an angular distance which is an odd multiple of the angular spacing of adjacent ones Turbine blades is.
- Such an arrangement of the nozzles and the turbine blades cause the individual nozzles regardless of the position of the turbine wheel each different Relative positions to the nearest turbine blade exhibit.
- the advantage of this is that the drive torque the Rotationszerstäuberturbine only a slight pulsation has, since the drive air at the individual nozzles not simultaneously impinges on a respective drive blade, but phase.
- At least one of the nozzles for blowing the branches Turbine blades between two inlets of the intermediate chamber which is aerodynamically favorable.
- the nozzles in the Essentially without offset in a hollow cylindrical turbine chamber go over, whereas the known Rotationszerstäuberturbinen Having nozzles that leak downstream in the circumferential direction, resulting in the inner circumferential surface of the cylindrical turbine chamber forms a paragraph in the axial direction.
- the invention features the hollow cylindrical turbine chamber So preferably a smooth, paragraph free inner contour, the only in the immediate region of the Düsen' trim the nozzle opening is interrupted.
- nozzles are in the intermediate chamber on the downstream side of the supply lines.
- the individual nozzles over the circumference distributed asymmetrically arranged.
- the annular intermediate chamber with respect to the axis of rotation of Turbine wheel over an angular range of only about 110 ° extend, with all nozzles arranged within this angular range are.
- the individual inlets open with respect to the axis of rotation of the turbine wheel axially into the intermediate chamber, which in particular favorable at an annular circumferential intermediate chamber is.
- the inlets into the intermediate chamber already arranged or shaped so that the supports natural flow movement within the intermediate chamber becomes.
- the inlets into the intermediate chamber in practical case, inlets into the intermediate chamber in designed to maximize the flow of the intermediate chamber.
- the invention also includes a complete rotary atomizer with the invention described above Rotationszerstäuberturbine.
- the individual inlets of the intermediate chamber are respectively individually with separate supply lines for the drive gas connected.
- the separate supply lines allow for a separate control or regulation of the supply of the drive gas for the two inlets.
- the separate supply lines allow with a sufficient overall cross-section of the supply lines relatively small individual cross sections, so that the individual Cables better managed within a coating system can be.
- the supply lines consist of at least one Part of their length from hoses that are flexible and also in an arrangement of the rotary atomizer on a painting robot can follow the movement of the painting robot.
- the individual supply lines to the inlets of the intermediate chamber of the rotary atomizing turbine merged upstream and are from a common Powered by driving gas source.
- FIG. 1 shows a Rotationszerstäuberturbine 1, in a rotary atomizer of a paint shop can be used and drives a Glockentellerwelle 2, not on the bell-plate shaft 2 for simplicity illustrated bell plate can be mounted.
- a turbine wheel 3 On the bell-plate shaft 2, a turbine wheel 3 is mounted, which consists essentially of a circular disc on the peripheral edge bell-shaped side numerous turbine blades 4 are formed.
- the housing part 6 is annular and surrounds in mounted state, the turbine wheel 3 in the radial direction outside, such that the interior of the housing part 6 is a cylindrical turbine chamber forms, in which the turbine wheel 3 is running.
- the Laval nozzles 9-11 are equipped with an annular intermediate chamber 12, which is disposed within the housing part 6 and with respect to the rotational axis of the turbine wheel 3 in the circumferential direction rotates over an angular range of about 130 °.
- the annular intermediate chamber 12 is milled into the housing part 6 and in the axial direction unilaterally open, wherein the annular Intermediate chamber 12 in the assembled state on its open Side is covered by the housing part 7.
- annular intermediate chamber 12 open in the axial direction two inlets 13, 14, each having a circular cross-section having a diameter of 5 mm.
- the two inlets 13, 14 are each separated with supply lines connected, in the bell plate facing away from the end face the Rotationszerstäuberturbine 1 in corresponding separate drive air connections 15 lead, where in the drawings nur'der Drive terminal 15 is shown for the inlet 13.
- the Inlets 13, 14 in the upstream half of the intermediate chamber 12 arranged, reducing the natural flow direction is supported within the intermediate chamber 12.
- the same Purpose also serves the arrangement of Lavalle nozzles 9-11, the mostly on the downstream side of the inlets 13, 14 are arranged.
- the rotary atomizing turbine 1 in the housing part 6, a further nozzle 16 to the turbine wheel 3 brake by the individual turbine blades 4 in reversed direction with brake air to be blown.
Landscapes
- Nozzles (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
- Figur 1
- eine Seitenansicht einer erfindungsgemäßen Rotationszerstäuberturbine,
- Figur 2
- eine Explosionsdarstellung der Rotationszerstäuberturbine aus Figur 1 sowie
- Figur 3
- einen Düsenring der Rotationszerstäuberturbine aus den Figuren 1 und 2.
Claims (17)
- Rotationszerstäuberturbine (1) zum Antrieb eines Glockentellers in einem Rotationszerstäuber für eine Beschichtungsanlage, mit
einem drehbar gelagerten Turbinenrad (3) mit mehreren Turbinenschaufeln (4),
mehreren Düsen (9-11) zum Anblasen der Turbinenschaufeln (4) mit einem Antriebsgas,
einer mit den Düsen (9-11) verbundenen Zwischenkammer (12) zur Aufnahme des Antriebsgases,
wobei die Zwischenkammer (12) einen ersten Einlass (13) zur Zuführung des Antriebsgases aufweist,
dadurch gekennzeichnet, dass
die Zwischenkammer (12) mindestens einen zweiten Einlass (14) zur Zuführung des Antriebsgases aufweist. - Rotationszerstäuberturbine (1) nach Anspruch 1, dadurch gekennzeichnet, dass von der Zwischenkammer (12) mindestens drei Düsen (9-11) zum Anblasen der Turbinenschaufeln (4) abgehen.
- Rotationszerstäuberturbine (1) nach Anspruch 1 und/oder Anspruch 2, dadurch gekennzeichnet, dass die Zwischenkammer (12) bezüglich der Drehachse des Turbinenrads (3) ringförmig umlaufend angeordnet ist.
- Rotationszerstäuberturbine (1) nach Anspruch 3, dadurch gekennzeichnet, dass die ringförmige Zwischenkammer (12) das Turbinenrad (3) in radialer Richtung aussen umgibt.
- Rotationszerstäuberturbine (1) nach Anspruch 3 und/oder Anspruch 4, dadurch gekennzeichnet, dass die Düsen (9-11) bezüglich der Drehachse des Turbinenrades (3) einen Winkelabstand aufweisen, der ein ungeradzahliges Vielfaches des Winkelabstands benachbarter Turbinenschaufeln (4) ist.
- Rotationszerstäuberturbine (1) nach mindestens einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass mindestens eine der Düsen (9-11) zwischen dem ersten Einlass (13) und dem zweiten Einlass (14) von der Zwischenkammer (12) abzweigt.
- Rotationszerstäuberturbine (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Düsen (9-11) absatzlos in eine hohlzylindrische Turbinenkammer übergehen.
- Rotationszerstäuberturbine (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass auf der stromabwärts gelegenen Seite jedes Einlasses (13, 14) mehr Düsen (9-11) aus der Zwischenkammer (12) abzweigen als auf der stromaufwärts gelegenen Seite.
- Rotationszerstäuberturbine (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass alle Düsen (9-11) auf der stromabwärts gelegenen Seite des ersten Einlasses (13) und/oder des zweiten Einlasses (14) aus der Zwischenkammer (12) abzweigen.
- Rotationszerstäuberturbine (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Düsen (9-11) über den Umfang verteilt unsymmetrisch angeordnet sind.
- Rotationszerstäuberturbine (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Einlässe (13, 14) bezüglich der Drehachse des Turbinenrads (3) axial in die Zwischenkammer (12) münden.
- Rotationszerstäuberturbine (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Düsen (9-11) Laval-Düsen sind.
- Rotationszerstäuber für eine Beschichtungsanlage mit einer Rotationszerstäuberturbine (1) nach mindestens einem der vorhergehenden Ansprüche.
- Rotationszerstäuber nach Anspruch 13, dadurch gekennzeichnet, dass die Einlässe (13, 14) der Zwischenkammer (12) der Rotationszerstäuberturbine jeweils einzeln mit getrennten Zuleitungen (15) für das Antriebsgas verbunden sind.
- Rotationszerstäuber nach Anspruch 14, dadurch gekennzeichnet, dass die Zuleitungen (15) der Rotationszerstäuberturbine für das Antriebsgas stromaufwärts zusammengeführt sind und aus einer gemeinsamen Ahtriebsgasquelle gespeist werden.
- Rotationszerstäuber nach Anspruch 14 und/oder Anspruch 15, dadurch gekennzeichnet, dass die Zuleitungen (15) der Rotationszerstäuberturbine mindestens auf einem Teil ihrer Länge Schläuche sind.
- Rotationszerstäuber nach mindestens einem der Ansprüche 14 bis 16, dadurch gekennzeichnet, dass die Zuleitungen der Rotationszerstäuberturbine mindestens auf einem Teil ihrer Länge einen Querschnitt zwischen 5 mm2 und 80 mm2 aufweisen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10236017A DE10236017B3 (de) | 2002-08-06 | 2002-08-06 | Rotationszerstäuberturbine und Rotationszerstäuber |
| DE10236017 | 2002-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1388372A1 EP1388372A1 (de) | 2004-02-11 |
| EP1388372B1 true EP1388372B1 (de) | 2004-11-10 |
Family
ID=30128749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03017425A Expired - Lifetime EP1388372B1 (de) | 2002-08-06 | 2003-08-01 | Rotationszerstäuberturbine und Rotationszerstäuber |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7131601B2 (de) |
| EP (1) | EP1388372B1 (de) |
| AT (1) | ATE281888T1 (de) |
| DE (2) | DE10236017B3 (de) |
| ES (1) | ES2231751T3 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7131601B2 (en) | 2002-08-06 | 2006-11-07 | Durr Systems, Inc. | Rotational atomizer turbine and rotational atomizer |
| DE102007033892A1 (de) | 2007-07-20 | 2009-01-22 | Dürr Systems GmbH | Verfahren zur Prozessdiagnose und Rotationszerstäuberanordnung |
| WO2024126109A1 (de) | 2022-12-16 | 2024-06-20 | Dürr Systems Ag | Antriebsturbine für einen rotationszerstäuber |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1789199B1 (de) * | 2004-09-03 | 2017-11-08 | Novanta Technologies UK Limited | Antriebsspindel |
| US20090206182A1 (en) * | 2008-01-25 | 2009-08-20 | Abb Inc. | Rotary Atomizer with an Improved Valve |
| AT506722B1 (de) * | 2008-04-21 | 2011-01-15 | Kronsteiner Martin Ing | Ausbringgerät |
| USD657014S1 (en) * | 2009-11-13 | 2012-04-03 | Duerr Systems Gmbh | Rotary atomizer component |
| USD643510S1 (en) * | 2009-11-13 | 2011-08-16 | Duerr Systems Gmbh | Rotary atomizer |
| USD636844S1 (en) * | 2009-11-13 | 2011-04-26 | Duerr Systems Gmbh | Rotary atomizer component |
| USD636843S1 (en) * | 2009-11-13 | 2011-04-26 | Duerr Systems Gmbh | Rotary atomizer |
| DE102010013551B4 (de) * | 2010-03-31 | 2016-12-08 | Dürr Systems Ag | Turbinenrotor und Antriebsturbine für einen Rotationszerstäuber und Rotationszerstäuber |
| USD873874S1 (en) | 2012-09-28 | 2020-01-28 | Dürr Systems Ag | Axial turbine housing for a rotary atomizer for a painting robot |
| JP5387765B2 (ja) * | 2010-11-29 | 2014-01-15 | 日本精工株式会社 | エアモータ及び静電塗装装置 |
| DE102010053134A1 (de) * | 2010-12-01 | 2012-06-06 | Eisenmann Ag | Düsenkopf und Rotationszerstäuber mit einem solchen |
| USD692544S1 (en) * | 2011-05-10 | 2013-10-29 | Shin-Etsu Chemical Co., Ltd. | Nozzle for atomizer |
| DE102015000551A1 (de) | 2015-01-20 | 2016-07-21 | Dürr Systems GmbH | Rotationszerstäuberturbine |
| US9375734B1 (en) | 2015-06-16 | 2016-06-28 | Efc Systems, Inc. | Coating apparatus turbine having internally routed shaping air |
| CN106761608B (zh) * | 2017-01-11 | 2022-11-18 | 山东科技大学 | 天然气地下储气库排液采气装置及方法 |
| CN110680020A (zh) * | 2018-07-06 | 2020-01-14 | 湖南中烟工业有限责任公司 | 一种烟具 |
| USD901626S1 (en) * | 2018-11-28 | 2020-11-10 | Graco Minnesota Inc. | Airless sprayer cartridge |
| DE102022105999A1 (de) | 2022-03-15 | 2023-09-21 | Dürr Systems Ag | Turbinenantrieb für einen Rotationszerstäuber und zugehöriges Betriebsverfahren |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589597A (en) * | 1983-10-03 | 1986-05-20 | Graco Inc. | Rotary atomizer spray painting device |
| US4896834A (en) * | 1984-08-30 | 1990-01-30 | The Devilbiss Company | Rotary atomizer apparatus |
| US4700896A (en) * | 1986-04-11 | 1987-10-20 | Toyota Jidosha Kabushiki Kaisha | Rotary type electrostatic spray painting device |
| FR2692173B1 (fr) * | 1992-06-10 | 1994-09-02 | Sames Sa | Dispositif de projection électrostatique d'un produit de revêtement en poudre à tête d'ionisation tournante. |
| US5633306A (en) * | 1992-12-03 | 1997-05-27 | Ransburg Corporation | Nonincendive rotary atomizer |
| US5697559A (en) * | 1995-03-15 | 1997-12-16 | Nordson Corporation | Electrostatic rotary atomizing spray device |
| DE19621072A1 (de) * | 1996-05-24 | 1997-11-27 | Gema Volstatic Ag | Elektrostatische Sprühvorrichtung |
| US5853126A (en) * | 1997-02-05 | 1998-12-29 | Illinois Tool Works, Inc. | Quick disconnect for powder coating apparatus |
| US5803372A (en) * | 1997-04-03 | 1998-09-08 | Asahi Sunac Corporation | Hand held rotary atomizer spray gun |
| DE10053295C2 (de) * | 2000-10-27 | 2002-10-31 | Eisenmann Lacktechnik Kg | Hochrotationszerstäuber zur Aufbringung von Pulverlack |
| DE10236017B3 (de) | 2002-08-06 | 2004-05-27 | Dürr Systems GmbH | Rotationszerstäuberturbine und Rotationszerstäuber |
-
2002
- 2002-08-06 DE DE10236017A patent/DE10236017B3/de not_active Expired - Fee Related
-
2003
- 2003-08-01 DE DE50300146T patent/DE50300146D1/de not_active Expired - Lifetime
- 2003-08-01 AT AT03017425T patent/ATE281888T1/de not_active IP Right Cessation
- 2003-08-01 EP EP03017425A patent/EP1388372B1/de not_active Expired - Lifetime
- 2003-08-01 ES ES03017425T patent/ES2231751T3/es not_active Expired - Lifetime
- 2003-12-17 US US10/895,446 patent/US7131601B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7131601B2 (en) | 2002-08-06 | 2006-11-07 | Durr Systems, Inc. | Rotational atomizer turbine and rotational atomizer |
| DE102007033892A1 (de) | 2007-07-20 | 2009-01-22 | Dürr Systems GmbH | Verfahren zur Prozessdiagnose und Rotationszerstäuberanordnung |
| WO2024126109A1 (de) | 2022-12-16 | 2024-06-20 | Dürr Systems Ag | Antriebsturbine für einen rotationszerstäuber |
| DE102022133678A1 (de) | 2022-12-16 | 2024-06-27 | Dürr Systems Ag | Antriebsturbine für einen Rotationszerstäuber |
Also Published As
| Publication number | Publication date |
|---|---|
| DE50300146D1 (de) | 2004-12-16 |
| US20050258270A1 (en) | 2005-11-24 |
| US7131601B2 (en) | 2006-11-07 |
| EP1388372A1 (de) | 2004-02-11 |
| ES2231751T3 (es) | 2005-05-16 |
| ATE281888T1 (de) | 2004-11-15 |
| DE10236017B3 (de) | 2004-05-27 |
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