CN109832997A - Hand-held mute dust collector - Google Patents
Hand-held mute dust collector Download PDFInfo
- Publication number
- CN109832997A CN109832997A CN201910109577.9A CN201910109577A CN109832997A CN 109832997 A CN109832997 A CN 109832997A CN 201910109577 A CN201910109577 A CN 201910109577A CN 109832997 A CN109832997 A CN 109832997A
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- battery pack
- vacuum generator
- slot
- grip portion
- handle grip
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Abstract
The invention discloses a kind of hand-held mute dust collectors, include cyclonic separation component, vacuum generator and Handleset；The surface of cyclonic separation component is arranged in the vacuum generator；The side of cyclonic separation component is arranged in the Handleset；The Handleset includes handle grip portion；The top in the handle grip portion is provided with battery pack；One connection air duct is between handle grip portion and dust barrel；The connection air duct is connected to the air outlet of vacuum generator；The air outlet of the vacuum generator is connected to battery pack；The air-flow a part come out from the air outlet of vacuum generator is discharged by battery pack, and a part is drained by connecting air duct；The noise that hand-held mute dust collector of the present invention generates when working is lower；The heat generated when battery pack work simultaneously can be taken away in time, be conducive to the service life for improving battery pack.
Description
Technical field
The present invention relates to a kind of improvement of hand held cleaner, more particularly to one kind between handle grip portion and dust barrel
Setting connection air duct, the air-flow a part come out from the air outlet of vacuum generator are discharged by battery pack, and a part passes through company
It gives a dinner for a visitor from afar and drains；The lower hand-held mute dust collector of the noise generated when work.
Background technique
Hand held cleaner figure is small and exquisite, carries and very easy to use, is adapted to clean lesser space, main to use
In interior cleaning, also there is good cleaning effect to keyboard, electric appliance etc..Conventional hand held cleaner includes cyclonic separation
Component, vacuum generator and Handleset；The surface of cyclonic separation component is arranged in the vacuum generator；The handle group
The side of cyclonic separation component is arranged in part；Enter cyclonic separation from the blast pipe being arranged on cyclonic separation component containing grey air-flow
In the dust barrel of component, the second filtering is carried out after dust separator separates dust, then through center filter sea pa, is subsequently entered
Vacuum generator, the air-flow come out from the air outlet of vacuum generator are discharged by the way that battery pack is arranged on Handleset.It is this
The noise of the hand held cleaner of structure is generally bigger, using 200-250 watts of vacuum generator motor, makes an uproar
Sound is generally greater than 70 decibels.
We have developed one kind setting connection air duct between handle grip portion and dust barrel thus, from going out for vacuum generator
Air-flow a part that air port comes out is discharged by battery pack, and a part is drained by connecting air duct；The noise generated when work is more
Low hand-held mute dust collector.
Summary of the invention
The invention mainly solves the technical problem of providing one kind to be arranged connection air duct between handle grip portion and dust barrel,
The air-flow a part come out from the air outlet of vacuum generator is discharged by battery pack, and a part is drained by connecting air duct；Work
As when the lower hand-held mute dust collector of noise that generates.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of mute dust suction of hand-held is provided
Device includes cyclonic separation component, vacuum generator and Handleset；Cyclonic separation component is being arranged in just in the vacuum generator
Top；The side of cyclonic separation component is arranged in the Handleset；The Handleset includes handle grip portion；The hand
The top of handle grip part is provided with battery pack；One connection air duct is between handle grip portion and dust barrel；The connection air duct with
The air outlet of vacuum generator is connected to；The air outlet of the vacuum generator is connected to battery pack；From the outlet air of vacuum generator
Air-flow a part that mouth comes out is discharged by battery pack, and a part is drained by connecting air duct.
Preferably, the lower part in the handle grip portion is provided with interconnecting piece；The outlet air of the interconnecting piece and vacuum generator
It is connected between mouthful by the connection air duct；The connection air duct is between handle grip portion and dust barrel；The vacuum occurs
The air outlet of device is connected to battery pack；The air-flow a part come out from the air outlet of vacuum generator is discharged by battery pack, and one
Part is discharged by connection air duct, and from the interconnecting piece exhaust vent of the interconnecting piece for the lower part for being located at handle grip portion.
Preferably, the cyclonic separation component includes dust barrel and blast pipe；The blast pipe is arranged in dust barrel, and with
Connection inside dust barrel；The bottom of the dust barrel is rotatably provided dust barrel bottom cover；When the unscrewing of dust barrel bottom cover, the bottom of dust barrel
It opens, can contain ash when dust barrel bottom cover is not unscrewed with ash discarding；Dust separator is provided in the dust barrel；The dust
The top of the outer closures dust barrel on the top of separator；The inside of the dust separator is connected to vacuum generator.
Preferably, dust barrel locking press button is provided on the blast pipe；It is convex that first is provided on the dust barrel locking press button
Block；The lower part of the vacuum generator is provided with the first slot；When first convex block is inserted into the first slot, the whirlwind point
From the lower part that component is locked in vacuum generator；When pressing dust barrel locking press button, the first convex block is deviate from from the first slot, rotation
Cyclonic separation component can be realized cyclonic separation component and deviate from from vacuum generator.
Preferably, the handle grip portion and the angled setting of horizontal line, the angle is between 65-80.
Preferably, the angle uses 73 degree.
Preferably, the top in the handle grip portion is provided with battery pack slot；The battery pack slot is used to detachable
Ground is installed by battery pack；Battery pack slot air inlet hole is provided on the battery pack slot；The battery pack slot air inlet hole and true
The air outlet of empty generator is connected to；Battery pack air inlet hole is provided in the battery pack；The battery pack air inlet hole and battery pack
The connection of slot air inlet hole；Battery pack exhaust vent is additionally provided in the battery pack；The battery pack air inlet hole and battery pack outlet air
Hole connection.
Preferably, it is connected between the interconnecting piece and the air outlet of vacuum generator by connecting tube；In the connecting tube
It is provided with connection air duct；The connection air inlet of air duct in the connection air duct is connected to the air outlet of vacuum generator；The connection
The air outlet in air duct is connected to interconnecting piece；Interconnecting piece exhaust vent is provided on the interconnecting piece；One end of the interconnecting piece is close
Dust barrel setting；The connecting tube is between handle grip portion and dust barrel.
Preferably, battery pack locking device is provided in the handle grip portion；The battery pack locking device include to
Second convex block of upper setting；The lower part of the battery pack is provided with the second slot；Second convex block passes through battery pack slot energy
It is inserted into the second slot；When the second convex block, which passes through battery pack slot, to be inserted into the second slot, battery pack is installed in place, and is locked
It is fixed, while it being in operating position, it is controlled by the main switch button in handle grip portion power to vacuum generator at this time；When moving down
When battery pack locking device, second convex block can be deviate from from the second slot, can extract battery pack at this time.
Preferably, it is additionally provided in the handle grip portion and destatics needle；User holds handle grip portion, touches and removes
When electrostatic needle, the electrostatic on Handleset can be discharged to ground by human body, prevent the electrostatic hired roughneck on Handleset.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
Hand-held mute dust collector of the present invention, setting connection air duct, sends out from vacuum between handle grip portion and dust barrel
Air-flow a part that the air outlet of raw device comes out is discharged by battery pack, while the heat in battery pack being gone out with from battery pack
Air holes discharge, a part are drained by connecting air duct；The noise generated when work is lower, in 200-250 watts of vacuum generator
In the case of motor, noise can be lower than 70 decibels；The heat generated when battery pack work simultaneously can be taken away in time, be conducive to improve
The service life of battery pack.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the first embodiment of hand-held mute dust collector of the present invention；
Fig. 2 is the cutaway view Amplified image of Fig. 1；
Fig. 3 is the schematic perspective view of the Handleset of the first embodiment of hand-held mute dust collector of the present invention；
Fig. 4 is the dimensional decomposition structure signal of the Handleset of the first embodiment of hand-held mute dust collector of the present invention
Figure；
Fig. 5 is the portion the A enlarged drawing in Fig. 2；
Fig. 6 is the portion the B enlarged drawing in Fig. 2；
Fig. 7 is the cross-sectional view of the second embodiment of hand-held mute dust collector of the present invention；
Fig. 8 is the cross-sectional view of the 3rd embodiment of hand-held mute dust collector of the present invention；
The components in the drawings are labeled as follows: 1, cyclonic separation component；2, vacuum generator；3, Handleset；4, battery pack；5,
Connecting tube；6, air duct is connected；7, battery pack locking device；8, needle is destaticed；11, dust barrel；12, blast pipe；13, dust barrel locking is pressed
Button；14, dust barrel bottom cover；15, dust separator；21, the first slot；31, handle grip portion；32, battery pack slot；33, it connects
Portion；41, the second slot；42, battery pack air inlet hole；61, air inlet of air duct is connected；71, the second convex block；131, the first convex block；
321, battery pack slot air inlet hole.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in figures 1-6, the first embodiment of hand-held mute dust collector described in reality of the present invention includes cyclonic separation
Component 1, vacuum generator 2 and Handleset 3；The surface of cyclonic separation component 1 is arranged in the vacuum generator 2；It is described
The side of cyclonic separation component 1 is arranged in Handleset 3；The cyclonic separation component 1 includes dust barrel 11 and blast pipe 12；Institute
State blast pipe 12 be arranged in dust barrel 11, and be connected to inside dust barrel 11；The bottom of the dust barrel 11 is rotatably provided dirt
Bucket bottom cover 14；When dust barrel bottom cover 14 is unscrewed, the bottom of dust barrel 11 is opened, can when dust barrel bottom cover 14 is not unscrewed with ash discarding
To contain ash；Dust separator 15 is provided in the dust barrel 11；The outer closures dust barrel 11 on the top of the dust separator 15
Top；The inside of the dust separator 15 is connected to vacuum generator 2.
Dust barrel locking press button 13 is provided on the blast pipe 12；The first convex block is provided on the dust barrel locking press button 13
131；The lower part of the vacuum generator 2 is provided with the first slot 21；When first convex block 131 is inserted into the first slot 21,
The cyclonic separation component 1 is locked in the lower part of vacuum generator 2；When pressing dust barrel locking press button 13, the first convex block 131 is from
Deviate from one slot 21, rotates cyclonic separation component 11, cyclonic separation component 11 can be realized and deviate from from vacuum generator 2；
The structure that cyclonic separation component 11 is deviate from from vacuum generator 2 is realized by rotation cyclonic separation component 11, in existing product
In it is very common, therefore do not stated herein tired.
Under normal conditions, a dust filtering device can be also set between the dust separator 15 and vacuum generator 2: in
The heart filters extra large pa, to reinforce dust separating effect.
The Handleset 3 includes handle grip portion 31；The handle grip portion 31 and the angled setting of horizontal line, should
Angle is between 65-80, and the present embodiment uses 73 degree, and usage comfort is preferable；The top in the handle grip portion 31 is provided with
Battery pack slot 32；The lower part in the handle grip portion 31 is provided with interconnecting piece 33.
The battery pack slot 32 is used to be removably installed battery pack 4；When battery pack 4 does not need disassembly, Ji Kezhi
Connect the top for being fixed at the handle grip portion 31；In the present embodiment, mode is removably installed using battery pack 4.
Battery pack locking device 7 is provided in the handle grip portion 31；The battery pack locking device 7 includes to set upwards
The second convex block 71 set；The lower part of the battery pack 4 is provided with the second slot 41；Second convex block 71 passes through battery pack slot
32 can be inserted into the second slot 41；When the second convex block 71, which passes through battery pack slot 32, to be inserted into the second slot 41, battery pack 4 is pacified
Be attached to position, and lock, at the same be in operating position, at this time by the main switch button (not shown) in handle grip portion 31 control to
Vacuum generator 2 is powered；When moving down battery pack locking device 7, second convex block 71 can be deviate from from the second slot 41, this
When can extract battery pack 4.
Battery pack slot air inlet hole 321 is provided on the battery pack slot 32；The battery pack slot air inlet hole 321 with
The air outlet (not shown) of vacuum generator is connected to；Battery pack air inlet hole 42 is provided in the battery pack 4；The battery pack into
Air holes 42 is connected to battery pack slot air inlet hole 321；Battery pack exhaust vent (not shown) is additionally provided in the battery pack 4；Institute
Battery pack air inlet hole 42 is stated to be connected to battery pack exhaust vent.
It is connected between the interconnecting piece 33 and the air outlet of vacuum generator by connecting tube 5；Setting in the connecting tube 5
There is connection air duct 6；The connection air inlet of air duct 61 in the connection air duct 6 is connected to the air outlet of vacuum generator；The connection
The air outlet (not shown) in air duct 6 is connected to interconnecting piece 33；Interconnecting piece exhaust vent (not shown) is provided on the interconnecting piece 33；
One end of the interconnecting piece 33 is arranged close to dust barrel 11；The connecting tube 5 is between handle grip portion 31 and dust barrel 11；This reality
In example, the connecting tube 5 is an independent component.In the present embodiment, the connecting tube 5 is arranged in interconnecting piece 33 and battery pack
Between slot 32.Certain connecting tube 5 also can be set on cyclonic separation component 1 or vacuum generator 2.
Certain connecting tube 5 can also be combined by cyclonic separation component 1, vacuum generator 2 and Handleset 3 and be formed.
It is additionally provided in the handle grip portion 31 and destatics needle 8；User holds handle grip portion 31, touches except quiet
When acusector 8, the electrostatic on Handleset 3 can be discharged to ground by human body, prevent the electrostatic hired roughneck on Handleset 3.
When work, containing grey air-flow out of, blast pipe 12 enters cyclonic separation component 1 dust barrel 11, by dust separator 15
After separating dust, then second is carried out by center filter sea pa and is filtered, subsequently enter vacuum generator 2；From vacuum generator
Air outlet come out air-flow a part by battery pack slot air inlet hole 321 enter battery pack slot 32, then by battery pack into
Air holes 42 enters inside battery pack 4, and the heat in battery pack 4 is discharged with from battery pack exhaust vent, a part of from connection wind
Road air inlet 61 enters connection air duct 6, and arranges from the interconnecting piece exhaust vent of the interconnecting piece 33 for the lower part for being located at handle grip portion 31
Out.
As shown in Fig. 7, the second embodiment of hand-held mute dust collector described in reality of the present invention includes connection air duct 6；
The connection air duct 6 is between handle grip portion 31 and dust barrel 11；The air outlet of the connection air duct 6 and vacuum generator connects
It is logical；The direct air draft in the connection air duct 6, the connection air duct 6 are not connected to interconnecting piece 33；Remaining structure and first embodiment one
Sample is not repeated.
As shown in Fig. 8, the 3rd embodiment of hand-held mute dust collector described in reality of the present invention includes connection air duct 6；It is described
Air duct 6 is connected between handle grip portion 31 and dust barrel 11；The connection air duct 6 is connected to the air outlet of vacuum generator；
While the connection 6 direct air draft of air duct, also part wind is sent to interconnecting piece 33, and is discharged through interconnecting piece exhaust vent, remaining
Structure is not repeated as first embodiment.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
Hand-held mute dust collector of the present invention, the setting connection air duct between handle grip portion 31 and dust barrel 11, from true
Air-flow a part that the air outlet of empty generator comes out is discharged by battery pack 4, while by the heat in battery pack 4 with from electricity
The discharge of pond packet exhaust vent, a part are drained by connecting air duct 6；The noise generated when work is lower, in 200-250 watts of vacuum
In the case of generator motor, noise can be lower than 70 decibels；The heat generated when battery pack work simultaneously can be taken away in time, favorably
In the service life for improving battery pack.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of hand-held mute dust collector includes cyclonic separation component, vacuum generator and Handleset；The vacuum occurs
The surface of cyclonic separation component is arranged in device；The side of cyclonic separation component is arranged in the Handleset；The handle group
Part includes handle grip portion；The top in the handle grip portion is provided with battery pack；It is characterized by: a connection air duct is located at
Between handle grip portion and dust barrel；The connection air duct is connected to the air outlet of vacuum generator；The vacuum generator goes out
Air port is connected to battery pack；The air-flow a part come out from the air outlet of vacuum generator is discharged by battery pack, and a part is logical
Connection air duct is crossed to drain.
2. hand-held mute dust collector according to claim 1, it is characterised in that: the lower part in the handle grip portion is arranged
There is interconnecting piece；It is connected between the interconnecting piece and the air outlet of vacuum generator by the connection air duct；The connection air duct
Between handle grip portion and dust barrel；The air outlet of the vacuum generator is connected to battery pack；From going out for vacuum generator
The air-flow a part of air port out is discharged by battery pack, and a part passes through connection air duct, and under handle grip portion
The interconnecting piece exhaust vent of the interconnecting piece in portion is discharged.
3. hand-held mute dust collector according to claim 1, it is characterised in that: the cyclonic separation component includes dirt
Bucket and blast pipe；The blast pipe is arranged in dust barrel, and is connected to dust barrel inside；The bottom of the dust barrel is rotatably arranged
There is dust barrel bottom cover；When the unscrewing of dust barrel bottom cover, the bottom of dust barrel is opened, can be with ash discarding, when dust barrel bottom cover is not unscrewed, Ke Yisheng
Ash；Dust separator is provided in the dust barrel；The top of the outer closures dust barrel on the top of the dust separator；The ash
The inside of dirt separator is connected to vacuum generator.
4. hand-held mute dust collector according to claim 3, it is characterised in that: be provided with dust barrel lock on the blast pipe
Determine button；The first convex block is provided on the dust barrel locking press button；The lower part of the vacuum generator is provided with the first slot；Institute
When stating in the first convex block the first slot of insertion, the cyclonic separation component is locked in the lower part of vacuum generator；When pressing dust barrel
Locking press button, the first convex block are deviate from from the first slot, rotate cyclonic separation component, cyclonic separation component can be realized from vacuum
Deviate from generator.
5. hand-held mute dust collector according to claim 1, it is characterised in that: the handle grip portion and horizontal line at
Angle setting, the angle is between 65-80.
6. hand-held mute dust collector according to claim 5, it is characterised in that: the angle uses 73 degree.
7. hand-held mute dust collector according to claim 1, it is characterised in that: the top in the handle grip portion is arranged
There is battery pack slot；The battery pack slot is used to be removably installed battery pack；Battery is provided on the battery pack slot
Packet slot air inlet hole；The battery pack slot air inlet hole is connected to the air outlet of vacuum generator；It is provided in the battery pack
Battery pack air inlet hole；The battery pack air inlet hole is connected to battery pack slot air inlet hole；Battery is additionally provided in the battery pack
Packet exhaust vent；The battery pack air inlet hole is connected to battery pack exhaust vent.
8. hand-held mute dust collector according to claim 1, it is characterised in that: the interconnecting piece and vacuum generator
It is connected between air outlet by connecting tube；Connection air duct is provided in the connecting tube；It is described connection air duct connection air duct into
Air port is connected to the air outlet of vacuum generator；The air outlet in the connection air duct is connected to interconnecting piece；It is set on the interconnecting piece
It is equipped with interconnecting piece exhaust vent；One end of the interconnecting piece is arranged close to dust barrel；The connecting tube is located at handle grip portion and dust barrel
Between.
9. hand-held mute dust collector according to claim 7, it is characterised in that: be provided with electricity in the handle grip portion
Pond pack locking device；The battery pack locking device includes the second convex block set up；The lower part of the battery pack is provided with
Second slot；Second convex block passes through battery pack slot and can be inserted into the second slot；When the second convex block passes through battery pack slot
When being inserted into the second slot, battery pack is installed in place, and is locked, while being in operating position, at this time by handle grip portion
Main switch button is controlled powers to vacuum generator；When moving down battery pack locking device, second convex block can be inserted from second
Deviate from slot, battery pack can be extracted at this time.
10. hand-held mute dust collector according to claim 1, it is characterised in that: also set up in the handle grip portion
Destatic needle；User holds handle grip portion, touches when destaticing needle, the electrostatic on Handleset can be passed through people
Body is discharged to ground, prevents the electrostatic hired roughneck on Handleset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910109577.9A CN109832997A (en) | 2019-02-11 | 2019-02-11 | Hand-held mute dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910109577.9A CN109832997A (en) | 2019-02-11 | 2019-02-11 | Hand-held mute dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109832997A true CN109832997A (en) | 2019-06-04 |
Family
ID=66884581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910109577.9A Withdrawn CN109832997A (en) | 2019-02-11 | 2019-02-11 | Hand-held mute dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109832997A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403524A (en) * | 2019-08-01 | 2019-11-05 | 苏州川欧电器有限公司 | A kind of hand held cleaner |
| CN110477798A (en) * | 2019-09-23 | 2019-11-22 | 小狗电器互联网科技（北京）股份有限公司 | A kind of electric machine assembly of dust catcher, gas deflation assembly, method for exhausting and dust catcher |
| CN112137491A (en) * | 2019-06-28 | 2020-12-29 | 无锡睿米信息技术有限公司 | Dust collector |
| CN113171026A (en) * | 2021-05-17 | 2021-07-27 | 宁波哲恺电器有限公司 | Hand-held type dust catcher |
| WO2021208678A1 (en) * | 2020-04-13 | 2021-10-21 | 追觅创新科技(苏州)有限公司 | Handheld vacuum cleaner |
| CN114983265A (en) * | 2022-06-24 | 2022-09-02 | 江苏川欧科技有限公司 | Vacuum cleaner |
-
2019
- 2019-02-11 CN CN201910109577.9A patent/CN109832997A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137491A (en) * | 2019-06-28 | 2020-12-29 | 无锡睿米信息技术有限公司 | Dust collector |
| CN110403524A (en) * | 2019-08-01 | 2019-11-05 | 苏州川欧电器有限公司 | A kind of hand held cleaner |
| CN110477798A (en) * | 2019-09-23 | 2019-11-22 | 小狗电器互联网科技（北京）股份有限公司 | A kind of electric machine assembly of dust catcher, gas deflation assembly, method for exhausting and dust catcher |
| CN110477798B (en) * | 2019-09-23 | 2023-11-28 | 北京小狗吸尘器集团股份有限公司 | Motor assembly of dust collector, exhaust assembly, exhaust method and dust collector |
| WO2021208678A1 (en) * | 2020-04-13 | 2021-10-21 | 追觅创新科技(苏州)有限公司 | Handheld vacuum cleaner |
| CN113171026A (en) * | 2021-05-17 | 2021-07-27 | 宁波哲恺电器有限公司 | Hand-held type dust catcher |
| CN114983265A (en) * | 2022-06-24 | 2022-09-02 | 江苏川欧科技有限公司 | Vacuum cleaner |
| CN114983265B (en) * | 2022-06-24 | 2023-11-28 | 江苏川欧科技有限公司 | Dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190604 |
|
| WW01 | Invention patent application withdrawn after publication |