CN102374626A - Fan device for air conditioning machine - Google Patents
Fan device for air conditioning machine Download PDFInfo
- Publication number
- CN102374626A CN102374626A CN201010250055XA CN201010250055A CN102374626A CN 102374626 A CN102374626 A CN 102374626A CN 201010250055X A CN201010250055X A CN 201010250055XA CN 201010250055 A CN201010250055 A CN 201010250055A CN 102374626 A CN102374626 A CN 102374626A
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- air conditioner
- blade
- roller
- air
- fan assembly
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention provides a fan device for an air conditioning machine, which comprises an installation plate or a fixed plate, a supporting cover (5), a roller installation mechanism, a plurality of locking mechanisms, rollers, a rotary plate (11), a plurality of supporting rods (14) and vanes (15), wherein the installation plate or the fixed plate is arranged on an air inlet component of the air conditioning machine; the supporting cover (5) is hung on the installation plate or the fixed plate; the roller installation mechanism is fastened on the bottom surface of the supporting cover (5) through a shaft; the locking mechanisms are arranged in the horizontal direction of the roller installation mechanism; the rollers are respectively supported on each locking mechanism through a bearing; the rotary plate (11) is supported on the rollers, and a gap is formed between the rotary plate (11) and the roller installation mechanism; the supporting rods (14) extend in a tangential direction of the rotary plate (11); and the vanes (15) are arranged on the front ends of the supporting rods (14); and a structure by utilizing the gap to endow the rotary plate (11) and the vanes (15) with a swinging effect is produced.
Description
Technical field
The present invention relates to the fan assembly (fan assembly that air conditioner is special-purpose) that air conditioner is used; Be used for blocking the wind of air conditioner reliably and can being installed to the various air conditioners that revolute axes configuration is not set simply, and realize the swing and the diffusion effect of wind (air).
Background technology
In the past,, can enumerate following three, its summary was described at present as the relevant existing document of using with air conditioner of fan assembly.
Document (1) is " the ceiling fan " that the spy opens 2000-205617; The structure of this invention is; At the air outlet place of air-conditioner, in the vertical direction of ceiling vertical axis is set, a pair of blade is set extending on the axle that is provided with the horizontal direction of the vertical direction quadrature of this vertical axis; This blade as fulcrum, can move about 30 ° with above-mentioned axle from vertical direction.And; This structure is characterised in that the stop position of blade, and is disclosed in [0014] and [0015] paragraph like specification, when heating; Blade is to keep certain angle to blow warm braw downwards with the blade block winter; In addition, when cooling, blade is roughly to be around vertical configuration dispels cold wind with the blade block summer.Therefore, as disclosed in [0016], its effect spreads the wind of air-conditioner for passing through the movable of this blade when cooling, when heating, blows downwards, thereby guarantees comfort living.
In addition; Document (2) is " airflow diffuser (diffusion fan) and the air conditioner " that the spy opens 2006-132810; The structure of this invention is that airflow diffuser (diffusion fan) comprises the shaft component of impeller, supporting impeller and with the suspension element of this shaft component from the ceiling surface suspension, wherein impeller is made up of vane member, spoke members and wheel hub member; This airflow diffuser is arranged near the air outlet of air conditioner; The wind that utilization is blown down from air conditioner (changes in temperature wind) rotates impeller naturally, and the characteristic of this structure is disclosed in [0015]～[0017].And its effect is as disclosed in [0013], can realize the diffusion of air (blowing out air-flow), the uneven elimination of whole room temperature and make the impeller rotation with the mode of saving resource (economy).
In addition; Document (3) is the real scheme of opening clear 58-102133 number " rotation grid "; This scheme discloses the structure that in the place ahead of the air outlet of air conditioner (downside) is provided with the rotation grid, and, explain and illustrate the structure that a plurality of blades of wind-engaging are set on this rotation grid.This scheme is intended to realize the diffusion of wind, and reduces wind and make an uproar.
[patent documentation 1] spy opens 2000-205617
[patent documentation 2] spy opens 2006-132810
[patent documentation 3] is real to be opened clear 58-102133 number
Summary of the invention
The problem of above-mentioned document (1)～(3) is; They are blade, rotation grid to be the level of state be installed in the structure on axle or the rotating shaft; It or not the structure of swing being given this blade, rotation grid; Can not realize the mitigation campaign of this blade, rotation grid and give swing, thereby can't spread the wind of calmness and swing wind from air conditioner.
In addition, " the ceiling fan " of document (1) is the structure that makes rotating shaft and blade rotation with motor, considers to exist a little problems from energy-conservationization and economy aspect, and, also there are the parts that have much room for improvement such as air-conditioner that can't be used for the intake and exhaust structure.
In addition, the structure of " airflow diffuser and the air conditioner " of document (2) is, spoke members is arranged on the vertical axis that hangs down from air conditioner through the wheel hub member, and blade (impeller) is arranged on the spoke members.Through blowing (injection) to blade under the wind direction from the air outlet of this air conditioner, blade is rotated in the horizontal direction, thereby realize the diffusion of the wind and the indoor wind (air) of air conditioner.But the structure of this invention is through the wheel hub member blade to be arranged on the rotating shaft, rotating shaft and wheel hub member are applied load and blade reliably and have many problems aspect the rotation stably.And owing to the rotating shaft that constitutes blade with shaft component, profile is not good in the document (2).
In addition, " the rotation grid " of document (3) is useful as the rotation grid, blocks the wind of air conditioner well, and plays the effect of rotation grid.But,, wait to improve for the blade that makes this rotation grid wind-engaging more efficiently.
The purpose of first aspect of the present invention is; Blade is made into to block reliably the structure of the wind (changes in temperature wind) of air conditioner; This blade is automatically rotated simultaneously give the swing effect, and utilize this swing can realize the effective diffusion of wind and the stirring of room air etc. blade.In addition, the purpose of first aspect of the present invention also is: be formed in and support on the cover roller installing mechanism and roller to be set, on this roller, realize the structure that the swing of blade is rotated through swivel plate; Even only also can make the blade oscillating rotation by a spot of air conditioner wind; Even perhaps the air conditioner of abnormity (rectangular air conditioner, with the air conditioner of a side air-out mode etc.) also can make blade rotation etc.In addition, the purpose of first aspect of the present invention also is, provides a kind of and forms the structure that swivel plate is supported in the gap through the roller that is bearing in through bearing on the roller installing mechanism, guarantees the fan assembly that the graceful air conditioner of outward appearance of security is used.
First aspect is the fan assembly that a kind of air conditioner is used, and comprising: set installing plate or fixed head on the air inlet member of air conditioner; The support cover that on this installing plate or fixed head, hangs; Axle is fastened on the roller installing mechanism on the bottom surface that this supports covers; At many set retaining mechanisms of the horizontal direction of this roller installing mechanism; Bearing is bearing in the roller on this each retaining mechanism respectively; Be bearing on these a plurality of rollers and and the above-mentioned rollers installing mechanism between form the gap and the swivel plate that is provided with; Tangential direction at this swivel plate is extended many support bars that are provided with; And the blade that is arranged on the front end of this support bar, it is that a kind of processing utilizes above-mentioned gap to give the fan assembly that the air conditioner of the structure of swing effect is used to above-mentioned swivel plate and above-mentioned blade.
The purpose of second aspect of the present invention is, a kind of purpose that can reach first aspect is provided, and is adapted at the blade construction that adopts in the fan assembly that this air conditioner uses most.
Second aspect is in the fan assembly that the described air conditioner of first aspect is used; The structure of above-mentioned blade is through the tortuous rake of its leading section to the tortuous crooked deflection structures of ceiling direction, blocks reliably from the air of the air outlet of above-mentioned air conditioner and to a distant place and blows.
The purpose of the third aspect of the invention is, a kind of purpose that can reach first aspect is provided, and be adapted at most adopting in the fan assembly that this air conditioner uses, with roller and the hidden cover structure of roller installing mechanism.
The third aspect is in the fan assembly that the described air conditioner of first aspect is used, and cover is installed on above-mentioned rollers and the roller installing mechanism, makes this roller and roller installing mechanism hidden.
The invention effect
First aspect is the fan assembly that a kind of air conditioner is used, and comprising: the support cover that on air conditioner, hangs; Axle is fastened on the roller installing mechanism on this support cover; Bearing is bearing in a plurality of rollers on the roller installing mechanism; Be bearing on the roller and and the roller installing mechanism between form the gap and the swivel plate that is provided with; Be arranged on many support bars that blade has been installed on this front end on the swivel plate, wherein give wobbling action to swivel plate, thereby give wobbling action blade through roller wheel bearing and gap.
Therefore, first aspect has following characteristics.
(1) structure of blade makes it possible to block reliably the wind (changes in temperature wind) of air conditioner, and this blade is automatically rotated, and gives the swing effect to blade simultaneously; And, utilize and should swing, can realize the effective diffusion of wind and the stirring of room air etc.
(2) be formed in and support on the cover roller installing mechanism and roller to be set; On this roller, realize the structure that the swing of blade is rotated through swivel plate; Even only also can make the blade oscillating rotation, even perhaps the air conditioner of abnormity also can make blade rotation etc. by a spot of air conditioner wind.
(3) can provide a kind of and form the structure that swivel plate is supported in the gap, guarantee the fan assembly that the graceful air conditioner of outward appearance of security is used through the roller that is bearing in through bearing on the roller installing mechanism.
Second aspect is in the fan assembly that the described air conditioner of first aspect is used; The structure of its blade is through the tortuous rake of leading section to the tortuous crooked deflection structures of ceiling direction, blocks reliably from the air of the air outlet of air conditioner and to a distant place and blows.
Therefore, second aspect also has following characteristics except the characteristic of above-mentioned (1)～(3).
(4) a kind of blade construction of adopting in the fan assembly that air conditioner uses of being adapted at most can be provided.
The third aspect is in the fan assembly that the described air conditioner of first aspect is used, and cover is installed on roller and the roller installing mechanism, makes roller and roller installing mechanism hidden.
Therefore, the third aspect also has following characteristics except the characteristic of above-mentioned (1)～(3).
(5) can provide a kind of and be adapted at most adopting in the fan assembly that this air conditioner uses, roller and the hidden cover structure of roller installing mechanism.
Description of drawings
Fig. 1 is a front view of looking up the fan assembly that air conditioner uses.
The side view that Fig. 2 is the fan assembly used of air conditioner under swing state not.
Fig. 3 is the ground plan of the fan assembly used of air conditioner.
Fig. 4 is an amplification view of representing to be installed to through the fan assembly that installing plate is used air conditioner the major part of the process on the air conditioner.
Fig. 5 is the amplification profile of major part of installment state of support cover, roller and the blade of the fan assembly used of expression air conditioner.
Fig. 6 is illustrated in the fan assembly that air conditioner uses and the side ideograph that flows of wind are installed on the air conditioner of 4 direction polymorphic types (a square example).
Fig. 7 is illustrated on the eurypalynous air conditioner of 4 directions the fan assembly that air conditioner uses and the bottom surface ideograph that flows of wind are installed.
Fig. 8-the 1st is illustrated on the eurypalynous air conditioner of 4 directions a routine side ideograph of the swing of the fan assembly air conditioner being installed being used, wind that blade is accepted this air conditioner and rotation (rotations) state.
Fig. 8-the 2nd, the amplification profile of the major part of the installment state of support cover, roller and the blade of the fan assembly that the air conditioner of presentation graphs 8-1 state is used.
Fig. 9-the 1st is illustrated on the eurypalynous air conditioner of 4 directions another routine side ideograph of the swing of the fan assembly air conditioner being installed being used, wind that blade is accepted this air conditioner and rotation (rotation) state.
Fig. 9-the 2nd, the amplification profile of the major part of the installment state of support cover, roller and the blade of the fan assembly that the air conditioner of presentation graphs 9-1 state is used.
Figure 10 is the amplification profile of not swing state that is illustrated in the major part of the installment state of supporting cover, roller and blade on the fixed head of the fan assembly that another air conditioner uses.
Figure 11 is illustrated in the fan assembly that air conditioner uses and the side ideograph that flows of wind are installed on the air conditioner of 1 direction polymorphic type (example of a direction air-out type).
Figure 12 is illustrated on the eurypalynous air conditioner of 1 direction the fan assembly that air conditioner uses and the bottom surface ideograph that flows of wind are installed.
Symbol description
1 fan assembly
2 installing plates
3 retaining mechanisms
4 bedplates
5 support cover
500 openings
501 bottom surfaces
502 holes
503 nuts
7 roller installing mechanisms
70 openings
The 7a outer peripheral face
The 7b upper surface
8 retaining mechanisms
800 screw divisions
9 retaining mechanisms
10 rollers
11 swivel plates
1100 inner peripheral surfaces
12 pads
1200 nuts
13 part plates
1300 otch
The 13a casting die
The 13b retaining mechanism
14 support bars
15 blades
1500 flat parts
1501 tortuous rakes
1502 inclined end faces
15a main body base end part
The 15b leading section
20 covers
2001 protuberances
2002 openings
2003 lids
The 20a bottom
21 magnet
The A air conditioner
The A1 air outlet
The A2 sheet frame
B air inlet member
The C air
The C1 air
The C2 air
The C3 air
C4 air basin
The D ceiling
The E tangential direction
The S gap
The X horizontal direction
H ceiling space
The specific embodiment
1 is mounted in the fan assembly on the air conditioner A (conditioner, air conditioner etc.), and this fan assembly 1 comprises: the installing plate 2 that is arranged on the air inlet member B (shutter) of air conditioner A; Be bearing in the bedplate 4 of this installing plate 2 through one or more retaining mechanism 3; Have outer be embedded in opening 500 on this bedplate 4 be the avette support cover 5 of half; Be spliced to the roller installing mechanism 7 that is reverse U shape on the upper bottom surface 501 (bottom surface) of this support cover 5; Fixing this supported the retaining mechanism 8 of cover 5 and roller installing mechanism 7; On the outer peripheral face 7a of this roller installing mechanism 7, and at last set many retaining mechanisms 9 of its horizontal direction (X); Bearing is bearing in a plurality of rollers 10 on this each retaining mechanism 9 respectively; Be supported on this each roller 10, and carry out face with this each roller 10 and contact and the swivel plate 11 of rotation; The gap S of the swing usefulness that between the outer peripheral face 7a of the inner peripheral surface 1100 of this swivel plate 11 and roller installing mechanism 7, forms.In the present invention; Shown in Fig. 8-1 and Fig. 8-2, blade 15 (fan) is for example accepted the air C (wind) of the air outlet A1 of air conditioner A, automatically rotation (rotation); And at this moment; Because of the existence of gap S, the blade 15 that in a single day swivel plate 11 is in the left side is pushed by air C, and then the left side of swivel plate 11 is squeezed.Owing to be squeezed in this direction left side, the swing of blade 15 take place.In Fig. 8-2, amplify the swivel plate 11 of the swing state that shows this example and the major part of blade 15 grades.In addition, shown in Fig. 9-1 and Fig. 9-2, blade 15 is for example accepted the air C of the air outlet A1 of air conditioner A; Rotation automatically, and at this moment, because of the existence of gap S; The blade 15 that in a single day swivel plate 11 is in the right side is pushed by air C, and then the right side of swivel plate 11 is squeezed.Owing to be squeezed on this direction right side, the swing of blade 15 takes place.In Fig. 9-2, amplify the swivel plate 11 show this another routine swing state and the major part of blade 15 grades.Like this, accept air C because of blade 15 and rotate, swivel plate 11 makes bearing be bearing in the face slippage of the roller 10 on the roller installing mechanism 7 and rotates (rotation), and swings.
In addition; One example of relation of installation and the roller installing mechanism 7 and the roller 10 of above-mentioned support cover 5 is described; Connect in the hole 502 set on the upper bottom surface 501 that is arranged at this support cover 5 through screw division retaining mechanism 8; The screw division 800 of retaining mechanism 8 is screwed on this hole 502 in the set nut 503, makes that should support covering 5 is installed in the roller installing mechanism 7.And, set many retaining mechanisms 9 on this horizontal direction, a plurality of rollers 10 rotations are set at this roller installing mechanism 7 freely.Have, as stated, the mode that the swivel plate 11 of annular can be swung to form gap S is supported on the roller 10 of the horizontal direction (X) that is arranged at this support cover 5 again.In addition, at the upper surface 7b of roller installing mechanism 7 and support between the bottom surface 501 of cover 5 pad 12, nut 1200 to be set.Have, this swivel plate 11 is characterised in that again, through with roller 10 between face contact; It is also few to carry out rotation and noise lenitively; And swivel plate 11 rotates with the rotation (rotation) of blade 15, thus be useful for example as economical fan, and noise also minimum be its characteristics.In addition, fan assembly of the present invention is for the homogenising of the diffusion of room air and circulation, temperature (humidity) and eliminated cold aspect and also play great role, thereby is useful.
Then; The structure of swivel plate 11 and blade 15 is described; On swivel plate 11, be provided with E tangentially and formed the part plate 13 that constitutes by annular elastic material of a plurality of otch 1300, annular casting die 13a and the retaining mechanism 13b that this part plate 13 is installed, insert the cardinal extremity of the support bar 14 of blade 15 at the otch 1300 of this part plate 13 respectively.And this is a kind of when this insertion, through fastening retaining mechanism 13b, flexibly supports the structure of the support bar 14 that is inserted into otch 1300.Have, in this example, many support bars 14 are through installing with casting die 13a extrusion sections plate 13 again.And; The main body base end part 15a of this blade 15 is flat parts 1500 of elongated shape; Leading section 15b is the tortuous rake 1501 to the tortuous deflection structures of passing through to be bent to form of ceiling D direction, and leading section 15b is still further towards the structure of the inclined end face 1502 of direction of rotation.The blade 15 of this structure has blocked the air C from the air outlet A1 of air conditioner A reliably, and blows to a distant place.And the air-flow of this air C such as Fig. 6, shown in Figure 7 deliver to the curved surface portion 1501 that leans forward to the air C 1 that is received by flat part 1500, are obstructed in this curved surface portion 1501 that leans forward, and form revolving force, and from this inclined end face 1502 to external diffusion.This disperse state illustrates as air C2 in the drawings.In addition, by ceiling D and blade 15 formed ceiling Space H, form the air C3 that is involved in.These air C1～C3 can be used as the air-flow of the air basin C4 of tornado just and catches; Has function as the revolving force (rotatory force) of this blade 15; And have function, can effectively utilize the air C that blows out from this air conditioner A as the air-flow of the air basin C4 that spreads.In addition, even this air C that blows out is a gentle breeze, also form revolving force.In addition; Be not limited to the eurypalynous air conditioner of illustrated 4 directions; Even 2 direction double-types (a rectangular example), and also can adopt in the not shown air conditioner (no symbol) such as illustrated 1 direction double-type (rectangular another example), and very practical.Having, because this blade 15 also can be resinous film shape, therefore opening up approach aspect lightweight and the cost degradation, is a kind of particular structure (commodity).
Among the figure, the 20th, cover, roller 10 and roller installing mechanism 7 is hidden.The protuberance 2001 that this cover 20 will be arranged at its bottom 20a embeds in the opening 70 of above-mentioned rollers installing mechanism 7 lower ends; To cover 2003 is arranged on this opening 2002 and approaches swivel plate 11; Can prevent that thus dust from getting among this roller 10 and retaining mechanism 9 grades, improve commodity value and guarantee outward appearance etc.Having, though the installation of not shown above-mentioned rollers installing mechanism 7 is not limited to retaining mechanism 8, for example, also can be with plug-in type and/or the fixed structure that is bearing on the fixture that is arranged at the upper bottom surface 501 of supporting cover 5 again.
Have again; Installed in the example of fan assembly at Figure 10～eurypalynous air conditioner A1 of 1 direction shown in Figure 12; Its structure is provided with magnet 21 to replace installing plate 2 and retaining mechanism 3 on bedplate 4; Be a kind of this magnet 21 to be adsorbed on the deckle board A2 of air conditioner A1 by magnetic force, and blade 15 is arranged at the structure of air outlet A1, other then is as the criterion with 4 above-mentioned direction polymorphic types.
Claims (3)
1. fan assembly that air conditioner is used comprises: set installing plate or fixed head on the air inlet member of air conditioner; The support cover that on this installing plate or fixed head, hangs; Axle is fastened on the roller installing mechanism on the bottom surface that this supports covers; At many set retaining mechanisms of the horizontal direction of this roller installing mechanism; Bearing is bearing in the roller on this each retaining mechanism respectively; Be bearing on these a plurality of rollers and and the above-mentioned rollers installing mechanism between form the gap and the swivel plate that is provided with; Tangential direction at this swivel plate is extended many support bars that are provided with; And the blade that is arranged on the front end of this support bar, it is characterized in that,
Process and utilize above-mentioned gap to give the structure of swinging effect above-mentioned swivel plate and above-mentioned blade.
2. the fan assembly that air conditioner as claimed in claim 1 is used is characterized in that,
The structure of above-mentioned blade is through the tortuous rake of its leading section to the tortuous crooked deflection structures of ceiling direction, blocks reliably from the air of the air outlet of above-mentioned air conditioner and to a distant place and blows.
3. the fan assembly that air conditioner as claimed in claim 1 is used is characterized in that,
Cover is installed on above-mentioned rollers and the roller installing mechanism, makes this roller and roller installing mechanism hidden.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010250055XA CN102374626A (en) | 2010-08-04 | 2010-08-04 | Fan device for air conditioning machine |
| JP2011152497A JP5735871B2 (en) | 2010-08-04 | 2011-07-11 | Fan unit for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010250055XA CN102374626A (en) | 2010-08-04 | 2010-08-04 | Fan device for air conditioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102374626A true CN102374626A (en) | 2012-03-14 |
Family
ID=45793610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010250055XA Pending CN102374626A (en) | 2010-08-04 | 2010-08-04 | Fan device for air conditioning machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5735871B2 (en) |
| CN (1) | CN102374626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679138A (en) * | 2016-12-29 | 2017-05-17 | 常熟南师大发展研究院有限公司 | Intelligent air conditioner |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6284776B2 (en) * | 2014-02-05 | 2018-02-28 | 株式会社トーカイデザイン | Airflow stirrer for air conditioner |
| KR101533325B1 (en) * | 2014-11-18 | 2015-07-03 | 구기승 | Combined Multi-blade diffusion fan assembley for 4-direction ceiling-mounted cassette type air conditioner |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5862198U (en) * | 1981-10-20 | 1983-04-26 | 三洋電機株式会社 | Ceiling fan fan blade attachment device |
| JPH0673627U (en) * | 1993-03-19 | 1994-10-18 | 株式会社大氣社 | Indoor air agitator |
| JPH09173762A (en) * | 1995-12-21 | 1997-07-08 | Hitachi Ltd | Air cleaner |
| JP4436434B1 (en) * | 2009-06-17 | 2010-03-24 | 株式会社トーカイデザイン | Air conditioner fan device |
-
2010
- 2010-08-04 CN CN201010250055XA patent/CN102374626A/en active Pending
-
2011
- 2011-07-11 JP JP2011152497A patent/JP5735871B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679138A (en) * | 2016-12-29 | 2017-05-17 | 常熟南师大发展研究院有限公司 | Intelligent air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5735871B2 (en) | 2015-06-17 |
| JP2012037223A (en) | 2012-02-23 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |