EP2442922A2 - Hochdruckreinigungsgerät - Google Patents
HochdruckreinigungsgerätInfo
- Publication number
- EP2442922A2 EP2442922A2 EP10723104A EP10723104A EP2442922A2 EP 2442922 A2 EP2442922 A2 EP 2442922A2 EP 10723104 A EP10723104 A EP 10723104A EP 10723104 A EP10723104 A EP 10723104A EP 2442922 A2 EP2442922 A2 EP 2442922A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- cleaning device
- removal
- pressure cleaning
- mandrel
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same
Definitions
- the invention relates to a high-pressure cleaning device having a motor pump unit for pressurizing a cleaning liquid, which is admixed with a liquid detergent, and with a detergent container, which forms a supply of liquid detergent and having an opening which is tightly closed by a lid, wherein the detergent container is detachably held on the motor pump unit and the motor pump unit has a removal device for removing detergent from the detergent container.
- Such high-pressure cleaning devices are known in various designs. They comprise a motor pump unit with the aid of which a cleaning fluid, in particular water, can be pressurized. The pressurized cleaning fluid may then be directed to a surface for cleaning. In order to increase the cleaning effect, it is known to mix the cleaning liquid with a liquid cleaning agent, for example a soap solution or a disinfectant.
- a liquid cleaning agent for example a soap solution or a disinfectant.
- the cleaning agent is stored in a detergent container, which is detachably held on the motor pump unit.
- the cleaning agent is removed from the detergent container via a hose, which is inserted into the detergent container after the attachment of the detergent container to the motor pump unit and the removal of the lid via the opening.
- the replacement of the detergent container therefore makes relatively difficult.
- Object of the present invention is to develop a high-pressure cleaning device of the type mentioned in such a way that the replacement of the detergent container can be simplified.
- the removal device has a container receptacle into which at least one adjoining the container opening container portion of the detergent container with closed, vertically downwardly directed container opening can be inserted, and that in the container receptacle a mandrel protruding, which surrounds a discharge opening into the container receptacle, wherein the lid has a membrane which is pierceable by the mandrel.
- the high-pressure cleaning device uses a detergent container whose container opening can be closed by a membrane arranged on the lid.
- the sealed container can be inserted into a container receptacle of the motor pump unit at least with a container section adjoining the container opening with the container opening facing downwards.
- a mandrel pierces the membrane of the detergent container, so that subsequently cleaning agent can be removed from the detergent container via the removal channel.
- the detergent container inserted into the container receptacle can thus be emptied in a simple manner, since the container opening points downwards, so that the cleaning agent can flow completely out of the container except for minimal residues.
- the replacement of the detergent container is very simple. For this purpose, it can be used by the user with a closed, downwardly pointing container opening in the container receptacle of the removal device of the motor pump unit. The membrane is then pierced by the mandrel protruding into the container receptacle, so that a flow connection between the detergent container and the motor pump unit is subsequently ensured via the removal channel. An additional hose can therefore be omitted.
- the mandrel not only surrounds a withdrawal channel opening into the container receptacle, but the mandrel also surrounds a ventilation channel opening into the container receptacle. Air can be supplied to the detergent container via the ventilation channel, so that practically no negative pressure forms during the removal of detergent within the container.
- the membrane after it has been pierced by the mandrel, can be applied sealingly against the outside of the mandrel. This avoids the escape of detergent between the membrane and the mandrel.
- the membrane can be tightly closed by being pulled off the mandrel. If the detergent container is inserted into the container receptacle with the container opening closed, the mandrel pierces the membrane, which preferably adjoins the mandrel on the outside. If the detergent container of the container receptacle removed again, so is the membrane withdrawn from the mandrel again, where it closes tight again. Thus, the detergent container can be easily replaced even if it is not completely emptied.
- Such a configuration has the particular advantage that the user can use different liquid cleaning agents, wherein he can replace the individual detergent containers at any time regardless of their level.
- the membrane is slotted. It has been shown that it can be ensured by a slotted membrane in a structurally simple manner that the membrane is pierced when inserting a detergent container in the container receptacle from the mandrel and that the membrane closes tightly again when the detergent container of the container receptacle is removed.
- the membrane is slit in the shape of a cross.
- the membrane is made in an advantageous embodiment of the invention of a silicone material.
- the mandrel is surrounded by a sealing ring to which the lid is sealingly applied.
- a sealing ring By means of the sealing ring can be ensured that no cleaning agent can flow out of the upside down detergent container inadvertently even if the membrane is damaged.
- the cover has a closing part, on which the membrane is held, wherein the closing part comprises a sleeve-shaped front end portion which can be placed on the mandrel and sealingly applied to the sealing ring.
- the front end portion of the closure member may protrude above the membrane. If the detergent container is inserted into the container receptacle of the removal device with the container opening closed, downwards, the mandrel engages through the front end section of the closure element.
- the front end portion may be liquid-tightly applied to the sealing ring surrounding the mandrel, and the diaphragm recessed relative to the front end portion may be pierced by the mandrel.
- the membrane can then seal against the outside of the mandrel, so that the membrane itself ensures a tight connection between the detergent container and the mandrel. Should the membrane be damaged, the sealing ring arranged between the mandrel and the front end section of the closing part ensures that no cleaning agent can inadvertently flow out of the cleaning agent container.
- the mandrel is surrounded by a retaining ring.
- the lid has a closing part on which the membrane is held.
- the closure member comprises a sleeve-shaped rear end portion which is positively inserted into the container receptacle.
- the lid can be supported on the container receptacle of the removal device of the motor pump unit.
- the lid in such a Embodiment take over the function to determine the detergent container in the container receptacle.
- the rear end portion of the Verschwiners surrounds a collar-shaped end portion of the detergent container.
- the detergent container may be designed in the form of a detergent bottle with a bottle neck forming the collar-shaped end portion.
- the collar-shaped end section of the detergent container can be inserted in a form-fitting manner into the container receiver.
- the detergent container can be easily fixed to the container receptacle.
- the determination of the membrane on the closing part of the lid takes place in an advantageous embodiment in that the membrane is clamped between a retaining ring and the closing part.
- the retaining ring is preferably latched with the locking part with the interposition of the membrane.
- the ventilation duct can be used for this purpose.
- the removal channel has as well as the ventilation channel on a mouth opening on the mandrel of the removal device. It is favorable if the mouth opening of the ventilation channel in the direction the free end of the dome offset from the mouth opening of the removal channel is arranged. This ensures that the mouth opening of the ventilation duct occupies a higher position in the operating position of the high-pressure cleaning device than the mouth opening of the removal channel.
- the distance between the two mouth openings is at least two millimeters. Preferably, the distance is at least three millimeters.
- a first check valve is connected in the ventilation channel or in a ventilation channel in the direction facing away from the mandrel subsequent vent line.
- the first non-return valve which, contrary to the flow direction, directs the ventilation channel in the direction Closing medium container flows through air, a leakage of air or detergent can be avoided from the detergent container through the ventilation duct. If, for example, when removing a detergent container that has not yet been completely emptied, the detergent container is compressed by the user, there is a risk that liquid detergent will flow out through the ventilation channel. By using the first check valve such leakage is prevented.
- the cleaning agent is sucked out of the detergent container.
- a venturi nozzle is arranged in a pressure line of the motor pump unit, with the aid of which a negative pressure can be generated under the action of which the liquid cleaning agent is sucked out of the detergent container.
- the first check valve has a closing element in the form of a slotted membrane.
- the slotted diaphragm already opens with a very small pressure difference between the pressure downstream of the first check valve and the pressure upstream of the first check valve. This has the consequence that even at a very low negative pressure in the detergent container air can flow through the ventilation channel and thus liquid detergent can be removed from the detergent container via the removal channel.
- the membrane of the first check valve is slit in a cross shape.
- the membrane of the first check valve is conveniently made of a SiIi konmaterial.
- the first check valve is arranged on a ventilation opening of the removal device.
- the preferably designed in the form of a slotted membrane closing element of the first check valve is held in an advantageous embodiment of the invention by means of a retaining ring on the vent opening of the removal device.
- a retaining ring on the vent opening of the removal device.
- the retaining ring can be latched to a bottom plate of the removal device, wherein the bottom plate has the ventilation opening.
- a second check valve is arranged in the removal channel or in a removal line of the removal device which adjoins the removal channel in the direction away from the mandrel.
- the second check valve has a closing element whose density is lower than the density of the cleaning agent.
- the closing body of the second check valve may float on the cleaning medium possibly returning during the removal of the cleaning agent container. This has the advantage that the closing element is transferred from the returning cleaning agent in a simple manner in its closed position, in which it can bear sealingly against a valve seat of the second check valve.
- a return spring can be omitted in the second check valve due to the floating closing element. Despite the lack of use of a return spring, the second check valve can close reliably and there is virtually no risk that detergent leaks.
- the closing element of the second check valve preferably has a geometric shape, that is, a three-dimensional shape that can be defined by mathematical means.
- the closing element can be designed, for example, in the form of a sphere or in the form of a cone.
- the closing element of the second non-return valve has a valve lift, which is limited by a stop arranged in the removal channel or in the withdrawal line.
- the valve lift corresponds to the path between the closed position and the open position of the closing element of the second check valve. This valve lift will Conveniently limited by a stop which is arranged in the removal channel or in the withdrawal line.
- the removal device has a first and a second removal part which are each configured as one-piece plastic moldings and can be connected to one another in a fluid-tight manner by means of a sealing ring, wherein the first removal part forms the container receptacle and the mandrel and wherein the second removal part a ventilation opening, which is adjoined by the ventilation channel, and a removal opening, which is followed by the removal channel.
- the mandrel of the removal device is integrally connected to a wall of the container receptacle.
- the container receptacle can be designed, for example, as a cylindrical depression and comprise a side wall and a bottom wall, and the mandrel protruding into the container receptacle can be molded onto the bottom wall.
- the second removal part may be arranged, which has the ventilation opening and a removal opening.
- the ventilation opening is in flow connection with the ventilation channel penetrating the mandrel, and the removal opening is in fluid communication with the removal channel passing through the mandrel.
- a removal line may connect in the direction facing away from the mandrel.
- the extraction line can receive the second check valve.
- the invention relates not only to a high-pressure cleaning device of the type described above but also to a detergent container for a like high-pressure cleaning device.
- the detergent container comprises a container opening which can be closed by a lid, wherein the lid comprises a preferably slotted membrane which can be pierced by a mandrel of a removal device of the high-pressure cleaning appliance.
- a detergent container can be simple
- the mandrel of the removal device pierces the membrane, which in a preferred embodiment then bears against the mandrel on the outside in a sealing manner. If the detergent container of the container receptacle removed again, the membrane is withdrawn from the mandrel, which then closes again tightly.
- the invention also relates to a use of the above-mentioned detergent container for a high-pressure cleaner, as described above.
- the use of such a detergent container facilitates the handling of the high-pressure cleaning device, in particular, the user can hold a plurality of detergent containers with different cleaning agent, which he can use depending on the respective cleaning task to be solved in the container receptacle of the motor pump unit.
- Figure 1 a perspective view of a high-pressure cleaning device according to the invention with a detergent container according to the invention, which is inserted into the container receptacle of a removal device of the high-pressure cleaning device;
- Figure 2 is a sectional view of the detergent container immediately before its insertion into the removal device
- FIG. 3 shows an enlarged view of detail B from FIG. 2 and FIG.
- Figure 4 is a view corresponding to Figure 3 after insertion of the detergent container into the removal device.
- a high-pressure cleaning device 10 is shown schematically with a motor pump unit 12 and a detergent container 14.
- the motor pump unit 12 has a housing 16 which comprises a known per se, not shown in the drawing pump, preferably a piston pump, and a pump driving Electric motor receives.
- a cleaning liquid preferably water
- a feed hose not shown in the drawing, which is known per se
- a pressure hose can be connected in a conventional manner, which carries at its free end, for example, a spray lance or a spray nozzle.
- Such pressure hoses, spray lances and spray nozzles are known in the art and therefore not shown in the drawing.
- the housing 16 forms a push bar 18, on which a hose drum 20 is rotatably mounted. On the hose drum 20, the pressure hose can be wound up.
- two running wheels 21, 22 freely rotatable about a common axis of rotation are mounted on the housing 16, with the aid of which the high-pressure cleaning device 10 can be moved.
- the housing 16 forms a holder 24 for the detergent container 14.
- the holder 24 comprises a holding means 26 encompassing the detergent container 14 and a holding trough 28 arranged vertically at a distance from the holding bracket 26.
- the holding trough comprises a trough bottom 30, to which a removal device 32 of the motor pump unit 12 adjoins. This becomes clear from FIGS. 2, 3 and 4.
- the detergent container 14 comprises a substantially cuboid base body 34, to which a collar-shaped end section 38 connects via a tapering transition section 36, which defines a container opening 40 at its free end.
- the container opening 40 is closed by a multi-part lid 42.
- This comprises a closure part 44 with a sleeve-shaped rear end portion 46 which surrounds the end region of the collar-shaped end portion 38 of the detergent container 14, and with a sleeve-shaped front end portion 48 which connects via a step 50 to the rear end portion 46 and the container opening 40th protrudes.
- an inner sleeve 52 of the closure part 44 dips into the collar-shaped end section 38 of the detergent container 14.
- a retaining ring 54 is latched, wherein between the retaining ring 54 and the Verschdaleteil 44 a slotted diaphragm 56 is clamped, which closes the container opening 40 tight.
- the membrane 56 is made of a silicone material.
- the detergent container 14 is inserted upside down in the holder 24 of the housing 16, wherein the transition portion 36 dips into the holding trough 28 of the holder 24 and the collar-shaped end portion 38 is received by a container receptacle 58 of the removal device 32.
- the container receptacle 58 comprises a cylindrical side wall 60, which integrally connects to the trough bottom 30 of the holding trough 28.
- the container receptacle 58 comprises a receiving bottom 62, which integrally connects to the side wall 60 and which carries a mandrel 64 projecting into the container receptacle 58.
- the mandrel 64 is integrally connected to the receiving floor 62.
- the mandrel 64 surrounds a ventilation channel 66, which opens into the container receptacle 58 via a mouth opening 68 arranged at the free end of the mandrel 64 and which widens several times in the direction away from the mouth opening 68.
- the mandrel 64 surrounds a removal channel 70, which opens into the container receptacle 58 via an outlet opening 72 arranged offset to the outlet opening 68 of the ventilation channel 66 and also extends several times in the direction facing away from the outlet opening 72.
- the ventilation duct 66 and the withdrawal duct 70 are liquid-tight and gas-tight from one another. separates.
- the mouth opening 68 of the ventilation channel 66 is arranged approximately 3 mm higher than the mouth opening 72 of the removal channel 70.
- the container receptacle 58 and the mandrel 64 are formed by a first removal part 76 of the removal device 32.
- the first removal part 64 is designed as a one-piece plastic molded part.
- a second removal part 78 of the removal device 32 is placed on the first removal part 76, which is also designed as a one-piece plastic molding.
- the second removal part 78 forms a bottom plate 80, to which a collar 82 is integrally formed.
- the collar 82 dips into an annular space 84 of the first removal part 76 with the interposition of a sealing ring 86.
- the bottom plate 80 has a central groove 88 into which the free end of the partition wall 74 dips. On one side of the groove 88, the bottom plate 80 covers the removal channel 70, and on the other side of the groove 88, the bottom plate 80 covers the ventilation channel 66 from. In its area covering the ventilation channel 66, the base plate 80 has a ventilation opening 90. Adjoining the ventilation opening 90 in the ventilation channel 66 is a first check valve 92, the closing body of which is formed by a slotted membrane 94. The membrane 94 is made of a silicone material. It is clamped between the bottom plate 80 and a retaining ring 96 latched to the bottom plate 80.
- the base plate 80 In its region covering the removal channel 70, the base plate 80 has a removal opening 98. Facing away from the mandrel 64, a removal line 100 connects to the removal opening 98, with a first line section in the form of a hose nipple 101 and a second line section.
- a second check valve 104 is connected with a spherical closing body 106, which in the illustrated in Figures 2, 3 and 4 closed position of the second remindtschventi- les 104 at the free end the hose nipple 101 sealingly rests.
- the density of the closing body 106 is smaller than the density of the cleaning agent.
- the valve lift of the closing body 106 is limited by a stop 107, which is arranged in the withdrawal hose 102.
- the detergent container 14 can be inserted upside down in the holder 24 of the housing 16, wherein the container opening 40 is sealed by means of the lid 42.
- the collar-shaped end section 38 of the detergent container 16 dips into the container receptacle 58, wherein the mandrel 64 pierces the membrane 56, which then bears sealingly against the outside of the mandrel 64. This becomes clear from FIG.
- the container receptacle 58 receives the rear end portion of the collar-shaped end portion 38 and the rear end portion 46 of the Verschwiners 44 on a form-fitting manner. By this positive connection of the detergent container 14 is fixed in the container receptacle 58.
- the mandrel 64 is surrounded at the level of the diaphragm 56 in the circumferential direction by a retaining ring 108.
- the mandrel 64 is surrounded in its region adjacent to the receiving base 62 by a sealing ring 110 against which the front end portion 48 of the detergent container 14 sealingly applies.
- the sealing ring 110 it is ensured that even then no detergent unintentionally escape from the detergent container 14 can if the diaphragm 56 is damaged.
- the retaining ring 108 serves as a stop for the sealing ring 110, so that it can not come off the mandrel 64 when removing the detergent container 14.
- liquid cleaning agent can flow out of the detergent container 14 via the removal channel 70 and the subsequent removal line 100, and at the same time air can be introduced into the detergent container via the ventilation opening 90 and the ventilation channel 68 14 inflow.
- a venturi nozzle connected in a pressure line of the motor pump unit 12, with the aid of which a negative pressure can be generated.
- Such Venturi nozzles are known in the art and therefore not shown in the drawing.
- the second check valve 104 opens.
- air can flow in via the ventilation opening 90 and the ventilation channel 66.
- the first check valve 92 opens.
- the detergent container 14 can be removed from the container holder 58 at any time.
- the membrane 56 is pulled off the mandrel 64.
- the membrane 56 then closes automatically liquid-tight, so that when removing a not yet completely emptied detergent container 14th From the container receptacle 58 virtually no detergent from the detergent container 14 can escape.
- the first check valve 92 closes and thereby ensures that via the ventilation channel 56 during removal of the detergent container 14 no detergent can escape.
- the detergent container 14 Since the detergent container 14 is upside down in the operating position of the high-pressure cleaning device 10, so that the container opening 40 points downwards, the detergent container 14 can be completely emptied by means of the removal device 32.
- the replacement of the detergent container 14 then designed, as explained above, very simple.
- the user can remove the detergent container 14 of the container receptacle 58 and then he can use another detergent container 14 with closed by means of the diaphragm 56 container opening 40 in the container receptacle 58, wherein the membrane 56 is then pierced by the mandrel 64.
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009030416A DE102009030416A1 (de) | 2009-06-18 | 2009-06-18 | Hochdruckreinigungsgerät |
PCT/EP2010/057745 WO2010145944A2 (de) | 2009-06-18 | 2010-06-02 | Hochdruckreinigungsgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2442922A2 true EP2442922A2 (de) | 2012-04-25 |
EP2442922B1 EP2442922B1 (de) | 2016-05-25 |
Family
ID=43087170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10723104.5A Active EP2442922B1 (de) | 2009-06-18 | 2010-06-02 | Hochdruckreinigungsgerät |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2442922B1 (de) |
CN (1) | CN102458698B (de) |
DE (1) | DE102009030416A1 (de) |
DK (1) | DK2442922T3 (de) |
WO (1) | WO2010145944A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103252323A (zh) * | 2012-02-21 | 2013-08-21 | 艾纶锐祈清洁设备(上海)有限公司 | 一种高压清洗系统 |
DE202015104155U1 (de) * | 2015-08-07 | 2015-11-04 | Franke Kaffeemaschinen Ag | Reinigungsmittelbehälter |
JP6194132B1 (ja) * | 2017-03-21 | 2017-09-06 | 藤森工業株式会社 | 容器の注出用スパウト |
EP3613889B1 (de) * | 2017-04-17 | 2022-06-08 | Qingdao Haier Drum Washing Machine Co., Ltd. | Waschzusatzbox und waschmaschine |
CN108080340B (zh) * | 2017-11-03 | 2024-01-23 | 宁波行泰环保科技有限公司 | 一种dpf清理装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1241352A (en) * | 1915-02-23 | 1917-09-25 | Charles Doering Jr | Water-dispensing device. |
DE9104336U1 (de) * | 1991-03-18 | 1991-07-18 | Alfred Kaercher Gmbh & Co, 7057 Winnenden, De | |
IL98328A0 (en) * | 1991-05-31 | 1992-06-21 | Levinrad Maxim D | Dispenser accessory to facilitate loading bottled liquids in a dispenser |
DE9401950U1 (de) * | 1994-02-05 | 1994-03-17 | Kaercher Gmbh & Co Alfred | Hochdruckreinigungsgerät |
US6142750A (en) * | 1998-11-30 | 2000-11-07 | The Procter & Gamble Company | Gear pump and replaceable reservoir for a fluid sprayer |
DE20014126U1 (de) * | 2000-08-16 | 2000-12-28 | Avet Ag Rueti | Reinigungsgerät |
US6820821B2 (en) * | 2001-04-13 | 2004-11-23 | S.C. Johnson & Son, Inc. | Automated cleansing sprayer |
DE102008009221A1 (de) * | 2008-02-06 | 2009-08-13 | Alfred Kärcher Gmbh & Co. Kg | System zur Bevorratung und Abgabe von flüssigem Reinigungszusatz für Hochdruckreinigungsgerät |
-
2009
- 2009-06-18 DE DE102009030416A patent/DE102009030416A1/de not_active Withdrawn
-
2010
- 2010-06-02 WO PCT/EP2010/057745 patent/WO2010145944A2/de active Application Filing
- 2010-06-02 DK DK10723104.5T patent/DK2442922T3/da active
- 2010-06-02 CN CN201080026852.8A patent/CN102458698B/zh active Active
- 2010-06-02 EP EP10723104.5A patent/EP2442922B1/de active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2010145944A2 * |
Also Published As
Publication number | Publication date |
---|---|
DE102009030416A1 (de) | 2010-12-23 |
CN102458698B (zh) | 2014-10-22 |
WO2010145944A3 (de) | 2011-08-11 |
CN102458698A (zh) | 2012-05-16 |
WO2010145944A2 (de) | 2010-12-23 |
EP2442922B1 (de) | 2016-05-25 |
DK2442922T3 (da) | 2016-08-22 |
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Legal Events
Date | Code | Title | Description |
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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: 20111208 |
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