CN102188201A - Air injection device and electric dust collector using the same - Google Patents
Air injection device and electric dust collector using the same Download PDFInfo
- Publication number
- CN102188201A CN102188201A CN2011100577053A CN201110057705A CN102188201A CN 102188201 A CN102188201 A CN 102188201A CN 2011100577053 A CN2011100577053 A CN 2011100577053A CN 201110057705 A CN201110057705 A CN 201110057705A CN 102188201 A CN102188201 A CN 102188201A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- chamber
- suction
- jet
- dust
- 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.)
- Pending
Links
Images
Landscapes
- Electric Suction Cleaners (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Cleaning And Drying Hair (AREA)
Abstract
The invention provides an air injection device and an electric dust collector using the same; the air injection device comprises a pumping chamber, a spraying chamber, a pumping fan, a spraying fan, a power delivery part and an ion generator, wherein the pumping chamber acts on the suction force; the spraying chamber is provided with a jet for spraying the air; the pumping fan is arranged on the pumping chamber so as to act because of the suction force; the spraying fan is arranged on the spraying chamber so as to generate the spraying force; the power delivery part is used for delivering the power of the pumping fan to the spraying fan; and the ion generator is arranged in the spraying chamber.
Description
Technical field
The present invention relates to a kind ofly dust be blown the air jet system that flies and use the electric dust collector of this air jet system by injection air.
Background technology
As possessing the representative example of dust being blown the prior art of the function (calling the hair-dryer function in the following text) that flies, can enumerate the form of the hair-dryer that has utilized the electric dust collector exhaust.Below with Fig. 3～Fig. 5, to as prior art, be that the electric dust collector that possesses the hair-dryer function describes here.
In Fig. 3, be built-in with electric blower 57 and dust storage chamber 58 in the electric dust collector main body 50.Connector 51 is communicated with dust storage chamber 58, and is connected with the tube connector 52 that is configured in flexible pipe 53 1 ends.Suction nozzle 56 is by being configured in lever operated 54 of flexible pipe 53 other ends or prolong pipe 55 and be connected with dust storage chamber 58 and be connected.
In Fig. 4, Fig. 5, the structure of electric dust collector main body 50 is: connector 51 can be communicated with and be connected with flexible pipe 53 by the tube connector 52 that is configured in flexible pipe 53 1 ends.Electric blower abutment wall 59 adopts and is divided into two-part structure up and down, by the rear end clamping of soft rubber 60 with electric blower 57.Exhaust outlet 61 is discharged the air-flow 62 of discharging from electric blower 57 to the outside of electric dust collector main body 50.The exhaust passage 63 of electric blower 57 and exhaust outlet 61 connections is formed by the space of electric blower abutment wall 59 and dividing wall 64 sealings.In addition, switch cover 65 is installed to be and can passes through rotating shaft 66 switchings freely, and the protuberance 67 of switch cover 65 can embed and link mouth 68, and this links mouth 68 and can be connected with tube connector 52 like that by image pattern 5.In addition, when connection had connected tube connector 52, the protuberance 67 of switch cover 65 was with electric blower abutment wall 59 butts and with exhaust channel 63 blocking-up.
As shown in Figure 4, in the said structure, when using usually, be discharged from from exhaust outlet 61 through exhaust channel 63 from electric blower 57 by air-flow 62 from connector 51 suctions.And at this moment switch cover 65 is in closed condition, and the protuberance 67 of switch cover 65 is embedded in and links in the mouth 68, prevents the inflow of extraneous air by this.
On the other hand, as shown in Figure 5, when using hair-dryer tube connector 52 is connected with binding mouth 68, then switch cover 65 rotates and stops at the position that connects with electric blower abutment wall 59, thus with exhaust channel 63 blocking-up.Therefore, the air-flow 62 that is sucked from connector 51 is from electric blower 57 exhaust channel 63 of flowing through, and from exhaust channel 63 midway again through linking mouthfuls 68, and then through flexible pipe 53 or prolong pipe 55 and spray to the outside.
In addition, air jet system scheme as described below has been proposed: as common use, be connected to flexible pipe 53 on the electric dust collector main body 50 in the patent documentation 1, air jet system is connected to the front end of the operator shank 54 that is positioned at flexible pipe 53 other ends or prolongs pipe 55, utilize the air-breathing exhauster(-tor rotation that makes, make the rotation of injection fan with the power that is produced, will eject from other air inlet port inhaled air.
On the other hand, in order to improve dust collecting performance, also there is scheme to propose to make the scheme that produces negative electrical charge in the suction nozzle 56.Mode by electricity produces the scheme of negative electrical charge and for example as patent documentation 2, utilizes the rotation of the brush that control of dust uses to produce negative electrical charge, and the scheme that charged dust is collected with higher efficient has served as well-known.
But, in the form of the hair-dryer of exhaust as the example of prior art, that utilized electric dust collector,,, also might give antihygienic impression even be actually the exhaust of cleaning from utilizing the exhaust this respect after the dust suction.In addition, as the example of prior art, the device of the form of flexible pipe that uses when utilizing dust suction or prolongation pipe etc. might be attached to the micro-dust ejection on the passage.Since there is such possibility, thus troubling aspect health, use chance to reduce, the electric dust collector that has the hair-dryer function of this form is reducing in recent years.
In addition, only blow as patent documentation 1, dust can disperse and hold.Under the higher this situation of air-tightness of dwelling house in recent years, just, become the not good function of result of use on the contrary with the dust diffusion.
On the other hand, only utilizing under the situation of suction, want to allow suction function on object, need make pump orifice (calling the suction nozzle mouth in the following text) near being inhaled object, make the suction nozzle mouth near being inhaled object, might occur then that object is held and thing damaged, that tilt, be inhaled into, also exist the cleaning situation of difficult.For example, between ornaments article such as the Artificial flowers and plants that can be damaged, the wall hanging horizontal inscribed board picture that will tilt with the direct contact of suction nozzle mouth and clock and watch, the suction nozzle mouth lampshade that is not easy to get at and ceiling equal-height position and the furniture or the slit between furniture and the wall because of suction, be unwilling to allow the direct article (as telephone set and facsimile machine) etc. of the hand contact of contact of black suction nozzle mouth of electric dust collector.In these occasions, the hair-dryer function is effectively, and the dust that can will the fly upward device desirable of at once aspirating.
In addition, up to now by motion be the suction nozzle that purpose is utilized negative electrical charge to improve dust collecting performance, be that portion is in the suction carried out under the negative pressure state in main body of dust collector within it.Therefore, what these suction nozzles adopted is the structure that just is sucked together with negative electrical charge, suction nozzle and swept surface must be adjacent to, otherwise just can't fully obtain its effect, and this has just produced the problem that does not have effect for inaccessible cleaning face at once.
Technical literature formerly
Patent documentation
Patent documentation 1: Japanese Patent Application Publication communique spy opens 2000-217746 number
Patent documentation 2: Japanese Patent Application Publication communique spy opens 2004-337501 number
Summary of the invention
Air jet system of the present invention possesses: the suction chamber of effect suction; Jet chamber with jet that injection air uses; The exhauster(-tor that is arranged on suction chamber, moves owing to suction; Be arranged on the jet chamber, be used to produce the injection fan of jet power; Be used for giving the power transfering part that sprays fan with the transmission of power of exhauster(-tor; With the ion generator in the jet chamber.
In addition, electric dust collector of the present invention possesses: the dust storage chamber that the electric blower that suction dust is used, seizure and collection dust are used, the flexible pipe that is communicated with dust storage chamber, and above-mentioned air jet system dismounting is provided on the flexible pipe freely.
According to air jet system of the present invention and the electric dust collector that uses this device, can utilize and in suction chamber, act on suction, spray the air that has negative electrical charge from jet, can be not influenced because belong to the form of suction generating means of equipment such as electric dust collector, but have the hair-dryer function of health.In addition, have negative electrical charge, can more effectively dust be blown and fly and reclaim at once, so can improve dust collecting performance and ease of use by making from the air of jet ejection.
Description of drawings
Fig. 1 is the diagrammatic cross-sectional view that is used to represent the air jet system of embodiment of the present invention.
Fig. 2 is used to represent the injection fan of air jet system of embodiment of the present invention and the amplification sketch of ion generation body.
Fig. 3 is the overall diagram of the electric dust collector of expression prior art example.
Fig. 4 is the sectional elevation of electric dust collector when using usually of expression prior art example.
Fig. 5 is the sectional elevation of electric dust collector when using the hair-dryer function of expression prior art example.
The specific embodiment
With reference to the accompanying drawings, embodiments of the present invention are described.The present invention is not limited only to present embodiment.
With Fig. 1 and Fig. 2 embodiments of the present invention are described below.Fig. 1 is the diagrammatic cross-sectional view of the internal structure of air jet system 1 in the embodiments of the present invention, Fig. 2 be with a part of conversion of Fig. 1 the angle and the diagrammatic cross-sectional view of amplifying.
On the bottom surface of suction chamber 6, be provided with linking part 12, jet chamber 11 is can and remaining on this linking part 12 with respect to these linking part 12 rotatable mode ground bindings, be provided with bearing 13 and rotating shaft 14 in these linking part 12 inside, this bearing 13 is fixed on the linking part 12, this rotating shaft 14 is remained rotation state freely by bearing 13, and as power transfering part, two ends maintain exhauster(-tor 5 and spray fan 10.
In addition, exhauster(-tor 5 and injection fan 10 are formed Sirocco fan (sirocco fan).Outlet 4 is disposed in the rotating center section of the exhauster(-tor 5 on the suction chamber 6, and with the face upper shed of linking part 12 opposite sides.The 2nd pump orifice 9 is disposed in the rotating center section of the injection fan 10 in the jet chamber 11, and with the face upper shed of linking part 12 opposite sides.
Here, the suction tube 3 that possesses pump orifice 2 is shorter than the playpipe 8 that possesses jet 7, and under the state of equidirectional alignment, pump orifice 2 is positioned at the rear of jet 7.
In addition, spraying the brush 16 that is provided with at least more than one arrangement on the fan 10, this brush 16 is made by the material that is arranged in easy positively charged one side of sequence list that electrifies.In addition, be set to and brush 16 contacted states by the order that electrifies ion generation body 15 different with brush 16, that the material of the release negative electrical charge of an electronegative side constitutes in the sequence list that electrifies, thereby constitute ion generator.In addition, when rotate constituting the knob of ionic weight adjusting portion 17, the driving backguy 18 in the ionic weight adjusting portion 17 i.e. interlock with it, is connected on the position change of ion generation body 15 of the other end of this driving backguy 18.Regulate by this, the relative distance of brush 16 and ion generation body 15 is changed.In addition, here be that ion generation body 15 is moved, but also can be the structure that brush 16 is moved.
About said structure, describe with regard to its action below.The outlet 4 of suction chamber 6 is connected to flexible pipe or prolongs on the pipe, this flexible pipe or prolong pipe and be connected with the object that as electric dust collector etc., can produce swabbing action.So air is aspirated from outlet 4, thus, shown in the arrow of Fig. 1, air flows into suction chambers 6 from pump orifice 2, makes exhauster(-tor 5 rotations.The revolving force of fan 5 makes by the rotating shaft 14 that is kept by bearing 13 and sprays fan 10 rotations.Owing to spray the rotation of fan 10, air is sucked in the jet chamber 11 and is compressed from the 2nd pump orifice 9, from the jet 7 of playpipe 8 rapidly to outer jet.The air that ejects will be deposited in dust on the object and dust and blow and fly, and be blown the dust and the dust that fly and fly upward at once, be sucked and will reclaim with ambient air from the pump orifice 2 at jet 7 rears.
At this moment, as shown in Figure 2, owing to spray the rotation of fan 10, brush 16 also rotates, and rubs with ion generation body 15, and ion generation body 15 is with negative electricity, discharges negative electrical charge.The negative electrical charge that is released out is discharged from jet 7 through playpipe 8 backs with the injected fan 10 of the air that enters from the 2nd pump orifice.The negative electrical charge that is released out is adsorbed on the lip-deep dust of swept surface, and the air that this dust is ejected is kicked up, and then is sucked from pump orifice 2 by suction wind.Because the cause of negative electrical charge, dust is easier to be kicked up, and therefore can improve dust collecting performance.
In addition, different with the structure of the inner generation of the suction nozzle of using on the floor of the prior art negative electrical charge, in the present embodiment, because the negative electrical charge generating unit is in the jet chamber rather than at pumping unit, so the negative electrical charge that produces is sprayed more effectively towards swept surface.Therefore, small-scale ion generation body can be constituted, the overall structure miniaturization of air jet system can be made.
In addition,, can regulate the position of ion generation bodies 15, making itself and brush 16 contacted parts adjusted by driving backguy 18 by rotate constituting the knob of ionic weight adjusting portion 17.Reduce by the friction that makes ion generation body 15 and brush 16, can the accommodation zone electric weight and the generating capacity of negative electrical charge, final, separate fully with brush 16 by making ion generation body 15, can also make not produce negative electrical charge.Like this, can regulate, can regulate the amount of the negative electrical charge of ion generation body 15 generations by the friction level that makes ion generation body 15 and brush 16.Corresponding to user's purpose, for example more pay attention to occasions such as emitted dose in effect compared with negative electrical charge, can regulate in this way with simple structure, therefore further improved ease of use.
Utilize these effects, so long as produce the device of swabbing action, no matter its kind as long as outlet 4 is connected with aspirator, just can be transformed into jet-action with swabbing action.Thus, can provide a kind of will blow the dust that flies and dust reclaims by injection, and can produce negative electrical charge, further improve dust collecting performance, use extremely convenient and the injection apparatus of health more.
In addition, the just cleaning of suction need make the suction nozzle mouth near the cleaning object, and the cleaning object can adsorb and damage, tilts or be inhaled into.Though the fine setting of suction is difficult to carry out in user's one side, be to use hair-dryer that the suction nozzle mouth is had an effect in the place of leaving the cleaning object, user's one side only can be adjusted to blows distance till the position that flies with dust and dust.Its result owing to dust and the dust that flies upward can be aspirated with ambient air, also can easily clean so keep off object.And then, the negative electrical charge that is produced can be used effectively, and its generating capacity can be easily regulated, can also improve the efficient of cleaning.
As described above, the present invention possesses: the suction chamber of effect suction; Jet chamber with jet that injection air uses; The exhauster(-tor that is arranged on suction chamber, moves owing to suction; Be arranged on the jet chamber, be used to produce the injection fan of jet power; Be used for giving the power transfering part that sprays fan with the transmission of power of exhauster(-tor; With the ion generator in the jet chamber.Then, make on the air band that enters by the rotation of spraying fan and spray from jet behind the negative electrical charge.Spray the device have the negative electrical charge air by effect suction in suction chamber from jet, can be not influenced because belong to the form of suction generating means of equipment such as electric dust collector, but have the hair-dryer function of health.Therefore,,, also can have negative electrical charge, it is blown more effectively fly and reclaim at once by making it for the dust that was difficult to remove with charged method in the past even in the place that suction inlet is difficult to directly contact.Its result, the two all is improved can to make dust collecting performance and ease of use.
In addition, in the present invention, ion generator is made of at the brush and the ion generation body of the unlike material of positive side and minus side respectively the order that electrifies.Thereby being installed in the brush that sprays on the fan rubs with ion generation body by its rotation and produces negative electrical charge.Therefore, needn't specially be electrically connected, just can produce negative electrical charge, can improve the dust collecting performance and the ease of use of hair-dryer function and negative electrical charge.
In addition, in the present invention, possess and to regulate the ionic weight adjusting portion that is installed at least one side's position in the brush that sprays on the fan or the ion generation body.Therefore, can control the generation of negative electrical charge according to user's wish, so easy to use.
In addition, electric dust collector of the present invention possesses: the dust storage chamber that the electric blower that suction dust is used, seizure and collection dust are used, the flexible pipe that is communicated with dust storage chamber, and the air jet system dismounting is provided on the flexible pipe freely.Thus, can provide a kind of and can carry out common cleaning, and can load onto the electric dust collector easily of air jet system when being necessary.
Claims (4)
1. an air jet system is characterized in that, is provided with: the suction chamber of effect suction; Jet chamber with jet that injection air uses; The exhauster(-tor that is arranged on above-mentioned suction chamber, moves owing to suction; Be arranged on above-mentioned jet chamber, be used to produce the injection fan of jet power; Be used for the transmission of power of above-mentioned exhauster(-tor is given the power transfering part of above-mentioned injection fan; With the ion generator in the above-mentioned jet chamber.
2. according to the described air jet system of claim 1, it is characterized in that, above-mentioned ion generator is made of at the brush and the ion generation body of the unlike material of positive side and minus side respectively the order that electrifies, above-mentioned brush is installed on the above-mentioned injection fan, thus above-mentioned brush rotation and rub with above-mentioned ion generation body and to produce negative electrical charge.
3. according to the described air jet system of claim 2, it is characterized in that, possesses the ionic weight adjusting portion, this ionic weight adjusting portion is used for regulating the above-mentioned brush that is installed on the above-mentioned injection fan or at least one side's of above-mentioned ion generation body position, and the friction level of above-mentioned brush that the rotation of above-mentioned injection fan causes and above-mentioned ion generation body can be regulated.
4. electric dust collector, possess: the dust storage chamber that the electric blower that suction dust is used, seizure and collection dust are used, the flexible pipe that is communicated with above-mentioned dust storage chamber, it is characterized in that dismounting is equipped with any air jet system of being put down in writing among the aforesaid right requirement 1-3 freely on the above-mentioned flexible pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010052692A JP5556253B2 (en) | 2010-03-10 | 2010-03-10 | Air injection device and electric vacuum cleaner using the same |
| JP2010-052692 | 2010-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102188201A true CN102188201A (en) | 2011-09-21 |
Family
ID=44597693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100577053A Pending CN102188201A (en) | 2010-03-10 | 2011-03-10 | Air injection device and electric dust collector using the same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5556253B2 (en) |
| CN (1) | CN102188201A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321171A (en) * | 2012-03-19 | 2013-09-25 | 苏州宝时得电动工具有限公司 | Blowing and sucking machine |
| CN107625485A (en) * | 2016-07-19 | 2018-01-26 | 日立空调·家用电器株式会社 | Electric dust collector |
| CN113751425A (en) * | 2021-09-13 | 2021-12-07 | 河南工业职业技术学院 | Dust removal device for electric automation equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6318945U (en) * | 1986-07-18 | 1988-02-08 | ||
| CN2194689Y (en) * | 1994-03-13 | 1995-04-19 | 杨仲 | Pneumatic suction cleaner |
| JPH07246177A (en) * | 1994-03-08 | 1995-09-26 | Les-Ben:Kk | Suction pipe for vacuum cleaner |
| JP2003257587A (en) * | 2002-03-05 | 2003-09-12 | Matsushita Electric Ind Co Ltd | Negative ion generating device |
| JP2005261878A (en) * | 2004-03-16 | 2005-09-29 | Haruo Ichinose | Blower adapter for vacuum cleaner |
| US20070039123A1 (en) * | 2005-08-16 | 2007-02-22 | Jared Bird | Vacuum cleaner |
| CN101258995A (en) * | 2007-03-05 | 2008-09-10 | 松下电器产业株式会社 | Electric vacuum cleaner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3502064C1 (en) * | 1984-03-21 | 1986-06-19 | Karlheinz Dipl.-Ing. 8721 Michelau Meidel | Nozzle for household or industrial vacuum cleaners |
| JPH01157648U (en) * | 1988-04-22 | 1989-10-31 | ||
| JP4401619B2 (en) * | 2002-04-17 | 2010-01-20 | パナソニック株式会社 | Vacuum cleaner suction tool and vacuum cleaner using the same |
-
2010
- 2010-03-10 JP JP2010052692A patent/JP5556253B2/en not_active Expired - Fee Related
-
2011
- 2011-03-10 CN CN2011100577053A patent/CN102188201A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6318945U (en) * | 1986-07-18 | 1988-02-08 | ||
| JPH07246177A (en) * | 1994-03-08 | 1995-09-26 | Les-Ben:Kk | Suction pipe for vacuum cleaner |
| CN2194689Y (en) * | 1994-03-13 | 1995-04-19 | 杨仲 | Pneumatic suction cleaner |
| JP2003257587A (en) * | 2002-03-05 | 2003-09-12 | Matsushita Electric Ind Co Ltd | Negative ion generating device |
| JP2005261878A (en) * | 2004-03-16 | 2005-09-29 | Haruo Ichinose | Blower adapter for vacuum cleaner |
| US20070039123A1 (en) * | 2005-08-16 | 2007-02-22 | Jared Bird | Vacuum cleaner |
| CN101258995A (en) * | 2007-03-05 | 2008-09-10 | 松下电器产业株式会社 | Electric vacuum cleaner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321171A (en) * | 2012-03-19 | 2013-09-25 | 苏州宝时得电动工具有限公司 | Blowing and sucking machine |
| CN103321171B (en) * | 2012-03-19 | 2015-09-09 | 苏州宝时得电动工具有限公司 | Blower |
| CN107625485A (en) * | 2016-07-19 | 2018-01-26 | 日立空调·家用电器株式会社 | Electric dust collector |
| CN113751425A (en) * | 2021-09-13 | 2021-12-07 | 河南工业职业技术学院 | Dust removal device for electric automation equipment |
| CN113751425B (en) * | 2021-09-13 | 2022-10-18 | 河南工业职业技术学院 | Dust removal device for electric automation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5556253B2 (en) | 2014-07-23 |
| JP2011183014A (en) | 2011-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104169656B (en) | Humidifier | |
| CN103269630A (en) | Vacuum cleaner | |
| CN109832998A (en) | Soiling solution recovering mechanism, cleaning head device and Wet-dry dust catcher | |
| CN102933133A (en) | Suction and collection device | |
| CN102188201A (en) | Air injection device and electric dust collector using the same | |
| CN201185908Y (en) | Electric cleaner | |
| CN209346881U (en) | Dirty collection auxiliary equipment, ground suction nozzle device and hand held cleaner | |
| TWI643595B (en) | Draw device, dust box and cleaning robot thereof | |
| CN109528075A (en) | Wet type surface cleaning pedestal and vacuum cleaner | |
| CN109645886A (en) | Cleaning substructure for vacuum cleaner | |
| CN109528074A (en) | Surface cleaning pedestal | |
| CN103300793A (en) | Suction port body for electric cleaner and electric cleaner having the same | |
| CN105537203B (en) | Wind-power integrated dust collector suction nozzle and dust collecting equipment thereof | |
| CN201524504U (en) | Water curtain wash-off dust collector | |
| CN109092735A (en) | Lithium battery dust-extraction unit | |
| CN101460000A (en) | Apparatus for electrostatic and dust removing | |
| CN209611018U (en) | The duct exhaust air structure of sweeper | |
| CN201119846Y (en) | Nozzle for electric suction cleaner and electric suction cleaner using the same | |
| CN207613723U (en) | A kind of household floor-cleaning machine | |
| CN105920955B (en) | A kind of blowing and drawing type dust pelletizing system of the underground space | |
| CN201482758U (en) | Sucking and blowing air blower | |
| CN208991309U (en) | A kind of battery dedusting dust-absorbing box | |
| CN205604149U (en) | Pavement machine of sweeping | |
| CN207979616U (en) | The suction fitting of electric vacuum cleaner and the electric vacuum cleaner for having the suction fitting | |
| CN202730422U (en) | Dedusting structure for flat knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |