EP2004315A1 - Homogenisator mit einem rotor und einem gegenläufig zum rotor rotierbaren vorlaufrad (inducerschraube) und einem gegenläufig zum rotor rotierbaren gegenstromläufer - Google Patents
Homogenisator mit einem rotor und einem gegenläufig zum rotor rotierbaren vorlaufrad (inducerschraube) und einem gegenläufig zum rotor rotierbaren gegenstromläuferInfo
- Publication number
- EP2004315A1 EP2004315A1 EP06710603A EP06710603A EP2004315A1 EP 2004315 A1 EP2004315 A1 EP 2004315A1 EP 06710603 A EP06710603 A EP 06710603A EP 06710603 A EP06710603 A EP 06710603A EP 2004315 A1 EP2004315 A1 EP 2004315A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- teeth
- rotor
- rows
- row
- countercurrent
- 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.)
- Granted
Links
- 239000000411 inducer Substances 0.000 title description 6
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 18
- 239000011345 viscous material Substances 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005086 pumping Methods 0.000 description 6
- 238000009835 boiling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/40—Mixers with rotor-rotor system, e.g. with intermeshing teeth
- B01F27/41—Mixers with rotor-rotor system, e.g. with intermeshing teeth with the mutually rotating surfaces facing each other
- B01F27/411—Mixers with rotor-rotor system, e.g. with intermeshing teeth with the mutually rotating surfaces facing each other provided with intermeshing elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2215/00—Auxiliary or complementary information in relation with mixing
- B01F2215/04—Technical information in relation with mixing
- B01F2215/0413—Numerical information
- B01F2215/0418—Geometrical information
- B01F2215/0422—Numerical values of angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2215/00—Auxiliary or complementary information in relation with mixing
- B01F2215/04—Technical information in relation with mixing
- B01F2215/0413—Numerical information
- B01F2215/0436—Operational information
- B01F2215/0468—Numerical pressure values
Definitions
- the invention relates to a homogenizer device for dispersing and / or homogenizing liquid to viscous substances, comprising a container having one or more openings for introducing the substances to be processed, which has an opening for supplying the substances into a processing unit in a central region of its bottom comprising two independently drivable, concentrically arranged, circular-shaped sprockets which are separated from each other by a predetermined gap, the substances being conducted from a central region through the gap to a peripheral region of the sprockets.
- Devices of the type mentioned are used in the prior art to homogenize viscous substances at high speed of the respective sprockets.
- the object of the invention is therefore to provide a Homogenisator- device with which a high efficiency cavitation formation is largely prevented.
- this object is achieved in that in addition a conveyor is provided in the processing unit, which promotes the substances under pressure in the direction of the sprockets.
- the apparatus according to the invention is characterized by the feature that in addition a conveyor is provided in the processing unit, the substances under
- Pressure in the direction of the sprockets promotes, achieved that in the processing unit such a strong pressure builds up that a formation of cavities in the substances to be processed is reliably prevented.
- the homogenizer device according to the invention operates on the basis of a sprocket dispersing device. This is inventively incorporated in a vacuum process plant.
- Vacuum processing equipment serves to batch emulsions and suspensions, i. in the form of subdivided discrete quantities to process homogenized liquids of different viscosity from liquid to viscous.
- a continuous processing is carried out in a working container for a predetermined period of time.
- the interior of the working container is set for this purpose, depending on the nature of a product to be processed to a local gas pressure of between 300 mbar and 700 mbar, which is also referred to as a corresponding technical vacuum. Because of this formed in the working container Unterdru ⁇ kes the components of the product to be processed in liquid or in powder form are drawn directly into the Vakuumratianläge.
- the product is processed until the required quality has been achieved. Thereafter, the product must be vented. This is done by keeping the vacuum in the system even further is reduced to gas pressure values, which are in practice under 80 mbar.
- the cause of cavitation is usually a local pressure reduction, in particular in the region of a blade channel inlet of an impeller, wherein regions of such pressure reductions are inevitably formed with the flow around the blade inlet edges with fluid and the energy transfer from impeller blades to the pumped liquid.
- cavitation can also occur in other areas of local pressure reduction in a pump, such as at the leading edges of stator vanes, housing tongues, split rings, etc.
- the rotor takes on the pumping or conveying effect by sucking out the product from the cutting gap, so to speak, via the tool geometry (pumping blade, etc.).
- Dispersing devices are the most common cause of cavitation in objects seen in fast moving objects such as impellers or propellers in a processing fluid.
- the implosion results in a stochastically oriented liquid jet called a microjet, which with a certain probability also impinges on the surface of an impeller blade at high speed and this, on the one hand eroded and on the other hand by sudden pressure load oscillates and thus exposes a strong material stress.
- a microjet stochastically oriented liquid jet
- An own pumping power / own conveying capacity of the toothed wheel dispersing device is to be reduced, •
- the tool geometry of the individual sprockets of the dispersing device is to be designed such that pressure can build up in the direction of flow
- the conveyor is arranged upstream of the sprockets.
- the conveyor is formed as two to four partially overlapping wing inducer screw or flow screw or impeller.
- the conveyor is formed as two to four partially overlapping wing inducer screw or flow screw or impeller.
- three partially overlapping wings are provided.
- the wings of the Inducerschraube preferably overlap in an angular range of 50 ° to 80 °, in particular in an angular range of 65 °, wherein the wings preferably have a pitch of about 20% to 40% and in particular of about 30%.
- the Inducerschraube is disposed within a hollow cylinder through which the substances to be processed happen.
- the two sprockets are driven in opposite directions.
- the two sprockets preferably each have a plurality of concentric rows of teeth, wherein a first group of rows of teeth acts as a rotor and a second group of rows of teeth acts as counter-current to the rotor driven countercurrent rotor.
- the counter-current rotor is preferably provided with an inner and an outer row of teeth, which are arranged concentrically to each other.
- the countercurrent rotor preferably contains three rows of teeth arranged concentrically with one another.
- the teeth of at least one of the rows of teeth of the countercurrent rotor are arranged at an angle different from 0 ° relative to the respective tooth row tangent such that a fluid pressure towards the center of the row of teeth is generated.
- the pressure to be generated towards the center of the row of teeth prevents cavitation in a very effective manner at the very spot where the largest problems associated therewith have arisen in conventional devices.
- the teeth of the inner row of teeth with respect to the respective Zahn Holntangente are arranged in a different angle from 0 ° so that upon rotation, a fluid pressure is generated in the direction of the center of the ring gear, wherein the teeth in counter-rotating sprockets in opposite directions are oriented.
- the teeth of both the inner and the outer rows of teeth generally to produce a fluid pressure in the direction of the center of the toothed rim.
- the teeth of the outer row of teeth is preferably provided by a different angle of 90 ° of the short sides of the cuboid. This angle can for example be sized at about 45 °.
- the teeth of the two rows of teeth of the countercurrent rotor are preferably arranged offset so that a gap between the teeth of a row of teeth in the radial direction does not come to rest in the teeth of the other row of teeth. This measure also supports the generation of the strongest possible pressure in the direction of the center of the ring gear.
- the teeth of at least one of the rows of teeth of the rotor are preferably arranged at an angle other than 0 ° with respect to the respective teeth row tangent so as to generate a fluid pressure toward the center of the rows of teeth, with the teeth of a rotor row of teeth at the rotor counter-current driven countercurrent rotor with respect to the respective
- Zahn #2 are oriented in the opposite direction of a countercurrent row of teeth.
- the teeth of an inner row of teeth of the rotor are preferably arranged at a greater distance from each other than the teeth of an outer row of teeth.
- a tooth is preferably formed substantially cuboid, wherein the distance between two adjacent teeth of a ring gear is dimensioned smaller than the length of a tooth.
- the Inducerschraube and the countercurrent rotor are formed as part of a compact unit, wherein the countercurrent rotor is designed as Doppel leopardkranz with two concentrically arranged rows of teeth.
- the teeth of at least one of the rows of teeth, preferably the inner row of teeth, with respect to the relevant Zahn Herbertntangente are arranged in a different angle from 0 ° so that a fluid pressure in the direction of the center of Sprocket is generated.
- the rotor includes three concentrically arranged rows of teeth, wherein a central row of teeth of the rotor between the two rows of teeth of the countercurrent rotor is arranged and the other two
- Tooth rows of the rotor flank the two rows of teeth of the countercurrent rotor inwards and outwards.
- the processed substances are preferably returned to the container after passing through the processing unit for an iterative processing, wherein a return line preferably takes place in the region of the container bottom.
- Fig. 1 shows a preferred embodiment of the homogenizer device according to the invention in a partially broken side view
- FIG. 2 shows the rotor of the homogenizer device according to the invention shown in Figure 1 in a view obliquely from above.
- FIG. 3 shows the rotor of the homogenizer device according to the invention shown in FIG. 1 in a view from below;
- FIG. 3 shows the rotor of the homogenizer device according to the invention shown in FIG. 1 in a view from below;
- FIG. 4 shows the rotor of the homogenizer device according to the invention shown in FIG. 1 in a side view
- FIG. 5 shows an embodiment of the integrated countercurrent-flow inducer according to the embodiment of the device according to the invention shown in FIG. 1, viewed obliquely from above;
- FIG. 6 shows the embodiment of the countercurrent rotor of the device according to the invention shown in FIG. 5, in a view from below;
- FIG. 7 shows the embodiment of the countercurrent rotor of the device according to the invention shown in FIG. 5, in a side view;
- FIG. 8 shows the embodiment of the invention shown in FIG.
- FIG. 9 shows the embodiment of the invention shown in FIG.
- Inducers of the device according to the invention in a view obliquely from above.
- the inventive homogenizer device 100 shown in FIGS. 1 to 9 for dispersing and / or homogenizing liquid to viscous substances contains a container 110 with an opening (not shown) for introducing the substances to be processed.
- the container 110 has, in a central region of its bottom, an opening for feeding the substances into a processing unit 120 which contains two independently drivable, concentrically arranged, circular toothed rings 130, 140, which are separated from one another by a predetermined interval Substances are passed from a central region through the gap into a peripheral region of the sprockets 130, 140.
- a conveying device 150 is additionally provided in the processing unit 120, which conveys the substances under pressure in the direction of the sprockets 130, 140.
- the conveyor 150 is disposed upstream of the sprockets 130, 140 and formed as three Inducerschraube 150 having partially overlapping wings 151.
- the wings 151 overlap in an angular range of about 65 ° and have a slope of about 30%.
- the 'Inducerschraube 150 is disposed within a hollow cylinder through which pass the substances to be processed.
- the two sprockets 130, 140 each have a plurality of concentric rows of teeth, with a first group of rows of teeth acting as a rotor 130 and a second group of rows of teeth acting as opposite to the rotor 130 Jacobstr ⁇ mformr 140 acts.
- the counterflow rotor 140 comprises an inner 141 and an outer row of teeth 142, which are arranged concentrically to one another.
- the teeth of the inner row of teeth 141 are arranged with respect to the respective Zahn Holntangente in a different angle from 0 ° so that upon rotation, a fluid pressure is generated in the direction of the center of the ring gear.
- the teeth of both the inner 141 and the outer 142 rows of teeth generate a fluid pressure toward the center of the ring gear, wherein the teeth of the outer row of teeth 142 is provided for this purpose a different angle of incidence of the short parallelepiped sides.
- the teeth of the two rows of teeth 141, 142 of the countercurrent rotor 140 are arranged offset so that a gap of the teeth of a row of teeth in the radial direction does not come to rest in the teeth of the other row of teeth.
- the counterflow rotor 140 includes three rows of teeth arranged concentrically with each other.
- the teeth of the rows of teeth of the rotor 130 are arranged with respect to the relevant Zahn Holntangente in an angle different from 0 ° so that a Fluid pressure is generated in the direction of the center of the rows of teeth, wherein the teeth of a rotor row of teeth are oriented with respect to the counter-rotor rotor 140 counter-rotating counter-rotor 140 with respect to the respective Zahn Holntangente in the opposite direction of a countercurrent row of teeth.
- the teeth of an inner row of teeth 131 of the rotor 130 are arranged for this purpose to each other at a greater distance than the teeth of an outer row of teeth.
- a tooth of the rows of teeth of the rotor 130 is formed substantially parallelepiped, wherein the distance between two adjacent teeth of a ring gear is dimensioned smaller than the length of a tooth.
- the Inducerschraube 150 and the countercurrent rotor 140 are formed as part of a compact unit, wherein the counterflow rotor 140 is designed as Doppel leopardkranz with two concentrically arranged rows of teeth 141, 142.
- the rotor 130 includes three concentric arranged rows of teeth 131, 132, 133 wherein a central row of teeth 132 of the rotor 130 between the two rows of teeth 141, 142 of the countercurrent rotor 140 is arranged and the other two rows of teeth 131, 133 of the rotor 130, the two Tooth rows 141, 142 of the countercurrent rotor 140 flank inwards and outwards.
- the substances After passing through the processing unit 120, the substances can be returned to the container 110 for iterative processing, whereby a return line into the bottom of the container 110 takes place.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Toys (AREA)
- Rotary Pumps (AREA)
- Refuse Collection And Transfer (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL06710603T PL2004315T3 (pl) | 2005-11-23 | 2006-02-16 | Homogenizator z wirnikiem i z przeciwnie do tego wirnika napędzanym kołem obiegowym (induktorem śrubowym) i z wirnikiem przeciwprądowym obracającym się przeciwnie do wirnika |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005018432U DE202005018432U1 (de) | 2005-11-23 | 2005-11-23 | Homogenisator-Vorrichtung mit gegenläufig rotierbaren Zahnkränzen |
PCT/IB2006/000734 WO2007060501A1 (de) | 2005-11-23 | 2006-02-16 | Homogenisator mit einem rotor und einem gegenläufig zum rotor rotierbaren vorlaufrad (inducerschraube) und einem gegenläufig zum rotor rotierbaren gegenstromläufer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2004315A1 true EP2004315A1 (de) | 2008-12-24 |
EP2004315B1 EP2004315B1 (de) | 2010-08-11 |
Family
ID=36694303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06710603A Not-in-force EP2004315B1 (de) | 2005-11-23 | 2006-02-16 | Homogenisator mit einem rotor und einem gegenläufig zum rotor rotierbaren vorlaufrad (inducerschraube) und einem gegenläufig zum rotor rotierbaren gegenstromläufer |
Country Status (7)
Country | Link |
---|---|
US (1) | US8721168B2 (de) |
EP (1) | EP2004315B1 (de) |
JP (1) | JP4888866B2 (de) |
AT (1) | ATE477047T1 (de) |
DE (2) | DE202005018432U1 (de) |
PL (1) | PL2004315T3 (de) |
WO (1) | WO2007060501A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008049265B4 (de) * | 2008-09-26 | 2012-12-13 | Azo Holding Gmbh | Mischer |
DE102009047777A1 (de) | 2009-09-30 | 2011-04-07 | Azo Holding Gmbh | Homogenisator und Homogenisiervorrichtung mit einem solchen Homogenisator |
JP5173977B2 (ja) * | 2009-10-14 | 2013-04-03 | アキラ機工株式会社 | 攪拌造粒装置 |
TWI422433B (zh) * | 2011-09-30 | 2014-01-11 | Yang Te Hsu | 生物醫學均質裝置 |
WO2015032008A1 (en) * | 2013-09-06 | 2015-03-12 | Miteco Ag | Device for mixing and/or homogenizing at least one liquid product |
CN116870775B (zh) * | 2023-08-22 | 2024-04-26 | 深圳市尚水智能股份有限公司 | 制浆机 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3606269A (en) * | 1970-02-10 | 1971-09-20 | Pyles Ind Inc | Mixing device |
DE2363888A1 (de) * | 1973-12-21 | 1975-07-03 | Auer Hans Heinrich | Vorrichtung mit rotierenden werkzeugen zur kontinuierlichen behandlung von stoffen in fliessfaehiger form |
JPS5940494B2 (ja) * | 1981-03-13 | 1984-10-01 | 富士産業株式会社 | 「かく」拌機におけるホモジナイザ−機構 |
JPS6017571B2 (ja) * | 1982-04-09 | 1985-05-04 | サンユ−エンジニアリング株式会社 | 高粘度物質用ブレンド装置 |
DE3417242A1 (de) | 1984-05-10 | 1985-11-14 | Haagen & Rinau | Homogenisiereinrichtung |
DE3715331A1 (de) * | 1987-05-08 | 1988-12-01 | Berents Gmbh & Co Kg A | Homogenisator fuer die herstellung fliessfaehiger produkte |
JP2515914B2 (ja) * | 1990-06-15 | 1996-07-10 | オリンパス光学工業株式会社 | 吸着保持装置 |
JPH0450128U (de) * | 1990-09-04 | 1992-04-28 | ||
JP2569727Y2 (ja) * | 1991-09-02 | 1998-04-28 | 三井鉱山株式会社 | 分散機の構造 |
DE4220419A1 (de) * | 1992-06-22 | 1993-12-23 | Bayer Ag | Reaktive Polyurethane und ihre Verwendung |
JPH0889774A (ja) * | 1994-09-26 | 1996-04-09 | Nittetsu Mining Co Ltd | 乳化分散方法及び乳化分散装置 |
JP3188141B2 (ja) * | 1995-05-19 | 2001-07-16 | 日立機電工業株式会社 | スクリュー型曝気機 |
JP3169162B2 (ja) * | 1995-12-08 | 2001-05-21 | 関西電力株式会社 | 加湿混練機 |
DE19654169A1 (de) * | 1996-12-23 | 1998-06-25 | Basf Ag | Verfahren zur kontinuierlichen Koagulation von wäßrigen Pfropfkautschukdispersionen und Vorrichtung dafür |
EP1155733B1 (de) * | 2000-05-19 | 2005-10-12 | Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft | Homogenisator zur Herstellung fliessfähiger Stoffe |
JP3637294B2 (ja) * | 2000-09-18 | 2005-04-13 | 日立機電工業株式会社 | 曝気機 |
DE50007630D1 (de) * | 2000-10-11 | 2004-10-07 | Vakumix Ruehr Und Homogenisier | Vorrichtung zum Homogenisieren fliessfähiger Stoffe |
DE20220442U1 (de) * | 2002-02-07 | 2003-09-25 | FrymaKoruma GmbH, 79395 Neuenburg | Dispergier-Vorrichtung |
DE10204921C1 (de) * | 2002-02-07 | 2003-10-16 | Romaco Ag Frymakoruma Rheinfel | Dispergier-Vorrichtung |
CN1230242C (zh) * | 2002-04-26 | 2005-12-07 | 丁楠 | 旋转冲击式细、均、乳化装置 |
JP4111035B2 (ja) * | 2003-03-31 | 2008-07-02 | 日本ゼオン株式会社 | 重合トナーの製造方法 |
DE10320739B3 (de) * | 2003-05-09 | 2004-10-21 | Ika - Werke Gmbh & Co. Kg | Vorrichtung zum Dispergieren und/oder Homogenisieren |
-
2005
- 2005-11-23 DE DE202005018432U patent/DE202005018432U1/de not_active Expired - Lifetime
-
2006
- 2006-02-16 AT AT06710603T patent/ATE477047T1/de active
- 2006-02-16 EP EP06710603A patent/EP2004315B1/de not_active Not-in-force
- 2006-02-16 US US12/085,275 patent/US8721168B2/en not_active Expired - Fee Related
- 2006-02-16 JP JP2008545120A patent/JP4888866B2/ja not_active Expired - Fee Related
- 2006-02-16 DE DE502006007668T patent/DE502006007668D1/de active Active
- 2006-02-16 PL PL06710603T patent/PL2004315T3/pl unknown
- 2006-02-16 WO PCT/IB2006/000734 patent/WO2007060501A1/de active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2007060501A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20090225624A1 (en) | 2009-09-10 |
JP2009518185A (ja) | 2009-05-07 |
DE502006007668D1 (de) | 2010-09-23 |
PL2004315T3 (pl) | 2011-04-29 |
US8721168B2 (en) | 2014-05-13 |
DE202005018432U1 (de) | 2006-08-24 |
EP2004315B1 (de) | 2010-08-11 |
JP4888866B2 (ja) | 2012-02-29 |
ATE477047T1 (de) | 2010-08-15 |
WO2007060501A1 (de) | 2007-05-31 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20080623 |
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