CN108232535A - A kind of improved industrial dust catcher device - Google Patents
A kind of improved industrial dust catcher device Download PDFInfo
- Publication number
- CN108232535A CN108232535A CN201710582940.XA CN201710582940A CN108232535A CN 108232535 A CN108232535 A CN 108232535A CN 201710582940 A CN201710582940 A CN 201710582940A CN 108232535 A CN108232535 A CN 108232535A
- Authority
- CN
- China
- Prior art keywords
- slot
- sliding
- balladeur train
- end wall
- chamber
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
Abstract
The present invention discloses a kind of improved industrial dust catcher device, including distribution box, the socket being set in distribution box right end face and the plug being connect with deduster, dust excluding plate is equipped with above distribution box, it is fixedly connected at the top of distribution box by column with dust excluding plate bottom, oral area is provided in socket towards right cunning chamber, it can be controlled in sliding chamber and balladeur train is smoothly installed, corresponding be equipped with powers on sliding block up and down for balladeur train left side, sliding chamber left end wall is corresponding up and down to be equipped with and powers on that sliding block is matched powers on sliding slot, above and below sliding chamber locking slot is correspondingly arranged in end wall, oral area is correspondingly arranged in balladeur train up and down towards right slot, slot left end wall is fixedly installed fixation rod.
Description
Technical field
The present invention relates to deduster field, specially a kind of improved industrial dust catcher device.
Background technology
Industrial dust collector uses extensively in the industrial production, however industrial dust collector power is larger, in some factories specially
Door is equipped with the distribution box device powered for deduster grafting, however deduster distribution box Setting pattern is single in tradition, in
The conducting position setting in portion is relatively outer, is thus easy to by the article contacts of some iron wires, iron staff or metal rod etc
Arrive, since iron wire, iron staff or metal rod can be conductive, it is artificial it is unexpected touch after electric shock accidents easily occurs, exist compared with
Big security risk.
Invention content
It is of the prior art above-mentioned for overcoming the purpose of the present invention is to provide a kind of improved industrial dust catcher device
Defect.
A kind of improved industrial dust catcher device according to the present invention including distribution box, is set on the right side of the distribution box
Socket in end face and the plug being connect with deduster, are equipped with dust excluding plate above the distribution box, logical at the top of the distribution box
It crosses column to be fixedly connected with the dust excluding plate bottom, oral area is provided in the socket towards right cunning chamber, it can be left in the sliding chamber
The right side is smoothly equipped with balladeur train, and corresponding be equipped with powers on sliding block up and down for the balladeur train left side, right above and below the sliding chamber left end wall
It should be equipped with and power on that sliding block is matched to power on sliding slot with described, the sliding chamber is correspondingly arranged on locking slot, institute in end wall up and down
It states and is correspondingly arranged on oral area in balladeur train up and down towards right slot, the slot left end wall is fixedly installed fixation rod, the slot
Mounting groove is correspondingly arranged in the end wall of outside, contact in the mounting groove is smoothly installed, is located at two slots in the balladeur train
Between up and down be correspondingly arranged on slot described in unicom the first sliding groove and the second sliding slot on the left of the first sliding groove, institute
State the third sliding slot that second sliding slot described in unicom and sliding chamber are also equipped in balladeur train and is extended up and down, it is smooth in the first sliding groove
Sliding block is installed, be smoothly equipped in the third sliding slot can with the locking matched slide bar of slot, in the second sliding slot
Slide plate can be smoothly installed up and down, the slide plate is fixedly connected with the slide bar and sliding block, position in end wall on the outside of the slot
The ejection slot of sliding chamber and slot described in unicom is provided on the left of the first sliding groove, ejection is smoothly installed in the ejection slot
Arm, the end face of the ejector arm, contact and sliding block towards the fixation rod are both provided with semi circular surface, the socket right end face
Guard apparatus is additionally provided with, the guard apparatus includes case and carries frame；The plug left side is correspondingly arranged on up and down and institute
The matched inserted link of slot is stated, and is provided in the inserted link and the matched wears groove of the fixation rod.
Further technical solution, the sliding chamber right end are provided with convex jacking block, the balladeur train right end be provided with it is described convex
The matched recess portion of jacking block, is provided with wall trench in the sliding chamber left end wall, the wall trench left end wall and the balladeur train left side it
Between be installed with the first spring；The third sliding slot is to the distance of the recess portion right end and the slot that locks to the convex jacking block
Distance it is similary；The sliding chamber left end wall to distance and the balladeur train left side of the recess portion left end wall to the recess portion away from
It is equal to a distance from the ejection slot to the third sliding slot from its difference.
Further technical solution is also equipped with the second spring being connect with the contact in the mounting groove.
Further technical solution is installed with the third spring being abutted against with the sliding block in the first sliding groove.
Further technical solution, is correspondingly arranged on guide runner in the ejection slot two side, smooth in the guide runner
Slider guide is installed, the slider guide is fixedly connected with the ejector arm, is installed in the guide runner and the slide guide
The 4th spring that block is abutted against.
Further technical solution, the inserted link left end are provided with oblique sliding surface.
Further technical solution, the end face of the ejector arm and the slide bar far from the fixation rod are both provided with steel
Pearl.
Further technical solution, the sliding block that powers on are connect with the contact circuit.
Further technical solution, the case is rotatably set to roof on the outside of the sliding chamber by hinge shaft, described
Frame is carried described in being fixed with below case lateral surface.
The beneficial effects of the invention are as follows：
Since the socket in apparatus of the present invention is in original state, the balladeur train is locked in sliding chamber right end, and described powers on cunning
Block does not power on sliding slot cooperation with described, therefore, the contact no power, and since fixation rod and slot form annular space, because
This, common sheet metal and rod piece are all difficult to be inserted into annular space, it is also difficult to the contact pad；When thinner iron wire
When extending into annular space with the contact pad, since contact and the sliding block are in opposite side, therefore, it is impossible to drive cunning
Bar is detached from the locking slot, and balladeur train can not be pushed inwardly, and contact will not be powered, and therefore, electric shock accidents will not occur；When relatively thin
Iron wire extend into annular space when the sliding block is pushed into the first sliding groove and pushes balladeur train to the left, due to contact
Opposite side is in the sliding block, therefore, the hair of electric shock accidents can not be also caused after artificial unexpected contact iron wire or metal rod
It is raw；
And the inserted link in apparatus of the present invention is inserted into slot can successively act on contact, sliding block and ejector arm, so as to slide
Frame is locked in the sliding chamber left end and realizes the power supply to deduster；
Apparatus of the present invention are simple in structure, reasonable design, easy to use, greatly improve electrical safety.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram of distribution box in the present invention.
Fig. 2 is the internal structure schematic diagram of socket in Fig. 1.
Fig. 3 is the internal structure schematic diagram of plug of the present invention.
Fig. 4 is structure diagram when inserted link of the present invention is in opposite with slot.
Fig. 5 is structure diagram when inserted link is inserted into slot and acts on sliding block in Fig. 4.
Fig. 6 is structure diagram when inserted link is inserted into slot and is powered in Fig. 4.
Fig. 7 is the installation position schematic diagram of case in the present invention.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
With reference to Fig. 1-7, the present invention is described in detail.
With reference to Fig. 1-7, a kind of improved industrial dust catcher device according to an embodiment of the invention, including distribution box 30,
The socket 10 being set in 30 right end face of distribution box and the plug 20 being connect with deduster, 30 top of distribution box
Equipped with dust excluding plate 31,30 top of distribution box is fixedly connected by column 32 with 31 bottom of dust excluding plate, by described anti-
The normal power supply that dirt plate 31 can prevent dust from falling into the socket 10 and influencing the present apparatus uses, and is provided in the socket 10
Oral area can be controlled in the sliding chamber 101 and smoothly be equipped with balladeur train 12, above and below 12 left side of balladeur train towards right cunning chamber 101
Corresponding be equipped with powers on sliding block 122, and corresponding be equipped with matches the sliding 101 left end wall of chamber with the sliding block 122 that powers on up and down
Power on sliding slot 102, the sliding chamber is correspondingly arranged on locking slot 108 in end wall about 101, correspondence is set up and down in the balladeur train 12
Oral area is equipped with towards right slot 106, the 106 left end wall of slot is fixedly installed fixation rod 18, the 106 outside end wall of slot
In be correspondingly arranged on mounting groove 105, contact 17 in the mounting groove 105 is smoothly installed, two are located in the balladeur train 12 and is inserted
The first sliding groove 104 of slot 106 described in unicom is correspondingly arranged between slot 106 up and down and positioned at 104 left side of the first sliding groove
The second sliding slot 103 of side is also equipped with second sliding slot 103 described in unicom and sliding chamber 101 in the balladeur train 12 and extends up and down
Third sliding slot is smoothly equipped with sliding block 13 in the first sliding groove 104, and being smoothly equipped in the third sliding slot can be with the lock
Hold 108 matched slide bar 15 of slot, slide plate 14 can be smoothly installed up and down in the second sliding slot 103, the slide plate 14 with
The slide bar 15 is fixedly connected with sliding block 13, and 104 left side of the first sliding groove is located in the 106 outside end wall of slot and is provided with
The ejection slot of sliding chamber 101 and slot 106 described in unicom, is smoothly equipped with ejector arm 16 in the ejection slot, the ejector arm 16,
The end face of contact 17 and sliding block 13 towards the fixation rod 18 is both provided with semi circular surface, and 10 right end face of socket is additionally provided with
Guard apparatus, the guard apparatus include case 4 and carry frame 42；20 left side of plug up and down be correspondingly arranged on it is described
106 matched inserted link 21 of slot, and be provided in the inserted link 21 and the 18 matched wears groove 22 of fixation rod.
Valuably or illustratively, wherein, sliding 101 right end of chamber is provided with convex jacking block 11, and 12 right end of balladeur train is set
Be equipped with the convex 11 matched recess portion 120 of jacking block, be provided with wall trench 109, the wall trench in the sliding 101 left end wall of chamber
It is installed with the first spring 121 between 12 left side of 109 left end walls and the balladeur train, first spring 121 is to by institute
Balladeur train 12 is stated to bias to the right and the recess portion 120 is made to fit with the convex jacking block 11；The third sliding slot is to the recess portion 120
The distance of right end is similary with the distance of locking slot 108 to the convex jacking block 11, so as in the recess portion 120 and the convex top
When fitting the locking slot 108 can be aligned block 11 with the third sliding slot；The 101 left end wall of sliding chamber is to the recess portion
The distance of 120 left end walls and the difference of 12 left side of the balladeur train to the distance of the recess portion 120 are equal to the ejection slot described in
The distance of third sliding slot, during so as to be bonded in 12 left side of balladeur train with the sliding 101 left end wall of chamber, the ejection slot can be with
The locking slot 108 is aligned.
Valuably or illustratively, wherein, the second bullet being connect with the contact 17 is also equipped in the mounting groove 105
Item 171.
Valuably or illustratively, wherein, the third being abutted against with the sliding block 13 is installed in the first sliding groove
Spring 131.
Valuably or illustratively, wherein, guide runner 107, the slide guide are correspondingly arranged in the ejection slot two side
Slider guide 161 is smoothly installed, the slider guide 161 is fixedly connected with the ejector arm 16, the guide runner 107 in slot 107
In be installed with the 4th spring 162 being abutted against with the slider guide 161.
Valuably or illustratively, wherein, 21 left end of inserted link is provided with oblique sliding surface 23, so as to may act on described half
Disc.
Valuably or illustratively, wherein, the end face of the ejector arm 16 and the slide bar 15 far from the fixation rod 18
Be both provided with steel ball 151, so as to the ejector arm 16 and the slide bar 15 and the sliding chamber about 101 end wall be abutted against and relatively
Friction can be reduced during slip.
Valuably or illustratively, wherein, the sliding block 122 that powers on is connect with 17 circuit of contact, so as to described
Powering on sliding block 122 and described power on when sliding slot 102 coordinates can make the contact 17 be powered.
Valuably or illustratively, wherein, the case 4 is rotatably set to by hinge shaft 41 outside the sliding chamber 101
Side roof, be fixed with below 4 lateral surface of case it is described carry frame 42, can be upward by the case 4 by the frame 42 that carries
Or downwardly turn over, so as to fulfill covering tightly and opening to the sliding chamber 101, prevent the balladeur train 12 exposure under non-inserting state
Extraneous and damage, meanwhile, prevented also from dust or water stain into the normal fortune that the present apparatus is influenced in the sliding chamber 101
Row.
Socket 10 in apparatus of the present invention is in original state, the balladeur train 12 quilt under first spring 121 effect
It biases to the right and the recess portion 120 is made to fit with the convex jacking block 11, and make the third sliding slot and the locking slot 108 right
Standard, the sliding block 122 that powers on do not coordinate with the sliding slot 102 that powers on, and the sliding block 13 is under the action of the third spring 131
The semi circular surface of the sliding block 13 is made to extend into institute's slot 106 by being biased towards the fixation rod 18, and 13 band of the sliding block
It moves the slide bar 15 to be inserted into the locking slot 108, the contact 17 is under the action of second spring 171 by towards institute
It states fixation rod 18 to bias and the semi circular surface of the contact 17 is made to extend into institute's slot 106, the ejector arm 16 is the described 4th
The semi circular surface of the ejector arm 16 is made to extend into institute's slot 106 by being biased towards the fixation rod 18 under the action of spring 162
In.
When needing to be powered to deduster, the inserted link 21 is inserted into the slot 106, the inserted link 21 is first made
The contact 17 is made to be retracted in the mounting groove 105 for the contact 17, then the inserted link 21 acts on the cunning
Block 13 makes the semi circular surface of the sliding block 13 be retracted in the first sliding groove 104, meanwhile, the sliding block 13 can drive the slide bar
15 inwardly retract and 15 outboard end of slide bar are made to be detached from the locking slot 108, continue to push the plug 20 to the left at this time, institute
Stating inserted link 21 can contact with the semi circular surface of the ejector arm 16, since the ejector arm 16 can not retract, the inserted link 21
The balladeur train 12 can be driven to slide to the left, it is described to power on when 12 left side of balladeur train is bonded with the sliding 101 left end wall of chamber
Sliding block 122 is powered on described in being inserted into sliding slot 102, and so as to fulfill the energization to deduster, and the ejection slot can be with institute at this time
Locking slot 108 is stated to be aligned, after continuation pushes the plug 20 to the left, the inserted link 21 can by the 16 outside top pressure of ejector arm and
The ejector arm 16 is made to be inserted into the locking slot 108, so as to which the balladeur train 12 is locked in 101 left end of sliding chamber；
After power supply, the plug 20 is extracted to the left, when the inserted link 21 extracts the slot 106 completely, by institute
State ejector arm 16 under the action of the 4th spring 162 towards the fixation rod 18 is biased and made the ejector arm 16 half
Disc is extend into institute's slot 106, and 16 outboard end of the ejector arm is detached from the locking slot 108, so as to allow the balladeur train
12 slide to the right, the balladeur train 12 first spring 121 effect under biased to the right and make the recess portion 120 with it is described convex
Jacking block 11 fits, and the third sliding slot is made to be aligned with the locking slot 108, and the sliding block 122 that powers on powers on cunning with described
Slot 102 is detached from cooperation, and the sliding block 13 makes institute under the action of the third spring 131 by being biased towards the fixation rod 18
The semi circular surface for stating sliding block 13 is extend into institute's slot 106, and the sliding block 13 drives the slide bar 15 to be inserted into the locking slot
In 108, so as to which the balladeur train 12 be made to be locked in 101 right end of sliding chamber.
The advantageous effect of apparatus of the present invention is：Since the socket in apparatus of the present invention is in original state, the balladeur train quilt
Be locked in sliding chamber right end, and it is described power on sliding block not with it is described power on sliding slot cooperation, therefore, the contact no power, and due to
Fixation rod forms annular space with slot, and therefore, common sheet metal and rod piece are all difficult to be inserted into annular space, it is also difficult to
With the contact pad；When thinner iron wire is extend into annular space with the contact pad, due to contact and the cunning
Block is in opposite side, therefore, it is impossible to which driving slider is detached from the locking slot, balladeur train can not be pushed inwardly, and contact will not be powered,
Therefore, electric shock accidents will not occur；The sliding block is pushed into the first sliding groove when thinner iron wire is extend into annular space
In and when balladeur train is pushed to the left, since contact and the sliding block are in opposite side, thin wire can not touch contact,
Also the generation of electric shock accidents can not be caused after artificial unexpected contact iron wire or metal rod；
And the inserted link in apparatus of the present invention is inserted into slot can successively act on contact, sliding block and ejector arm, so as to slide
Frame is locked in the sliding chamber left end and realizes the power supply to deduster；
Apparatus of the present invention are simple in structure, reasonable design, easy to use, greatly improve electrical safety.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (9)
1. a kind of improved industrial dust catcher device, including distribution box, the socket being set in distribution box right end face and with
The plug of deduster connection, it is characterised in that：Dust excluding plate is equipped with above distribution box, passes through column and dust excluding plate bottom at the top of distribution box
Portion is fixedly connected, and oral area is provided in socket towards right cunning chamber, can be controlled in sliding chamber and is smoothly equipped with balladeur train, balladeur train left side
Corresponding be equipped with powers on sliding block up and down, and sliding chamber left end wall is corresponding up and down to be equipped with and power on that sliding block is matched powers on sliding slot, sliding
Locking slot is correspondingly arranged on above and below chamber in end wall, is correspondingly arranged on oral area in balladeur train up and down towards right slot, slot left end wall is consolidated
Surely it is provided with fixation rod, mounting groove is correspondingly arranged in end wall on the outside of slot, contact is smoothly installed in mounting groove, position in balladeur train
The first sliding groove of unicom slot and the second sliding slot on the left of the first sliding groove are correspondingly arranged on up and down between two slots,
Unicom second sliding slot and sliding chamber and the third sliding slot extended up and down are also equipped in balladeur train, cunning is smoothly installed in the first sliding groove
Block, cunning can be smoothly equipped with up and down with locking slot matched slide bar in second sliding slot by being smoothly equipped in third sliding slot
Plate, slide plate are fixedly connected with slide bar and sliding block, are located on the left of the first sliding groove in end wall on the outside of slot and are provided with unicom cunning chamber and insert
The ejection slot of slot is smoothly equipped with ejector arm in ejection slot, and the end face of ejector arm, contact and sliding block towards fixation rod is respectively provided with
There is semi circular surface, socket right end face is additionally provided with guard apparatus, and guard apparatus includes case and carries frame；It is right above and below plug left side
Should be provided with the matched inserted link of slot, and be provided in inserted link and the matched wears groove of fixation rod.
2. a kind of improved industrial dust catcher device according to claim 1, it is characterised in that：The sliding chamber right end setting
Have a convex jacking block, the balladeur train right end be provided with the convex matched recess portion of jacking block, be provided with wall in the sliding chamber left end wall
Slot is installed with the first spring between the wall trench left end wall and the balladeur train left side；The third sliding slot is to described recessed
The distance of portion's right end is similary with the distance of locking slot to the convex jacking block；The sliding chamber left end wall is to the recess portion left end wall
The difference of distance to the recess portion of distance and the balladeur train left side be equal to the ejection slot to the distance of the third sliding slot.
3. a kind of improved industrial dust catcher device according to claim 1, it is characterised in that：Also pacify in the mounting groove
Equipped with the second spring being connect with the contact.
4. a kind of improved industrial dust catcher device according to claim 1, it is characterised in that：It is solid in the first sliding groove
Dingan County is equipped with the third spring being abutted against with the sliding block.
5. a kind of improved industrial dust catcher device according to claim 1, it is characterised in that：The ejection slot two side
In be correspondingly arranged on guide runner, slider guide is smoothly installed, the slider guide is fixed with the ejector arm to be connected in the guide runner
It connects, the 4th spring being abutted against with the slider guide is installed in the guide runner.
6. a kind of improved industrial dust catcher device according to claim 1, it is characterised in that：The inserted link left end setting
There is oblique sliding surface.
7. a kind of improved industrial dust catcher device according to claim 1, it is characterised in that：The ejector arm and described
End face of the slide bar far from the fixation rod is both provided with steel ball.
8. a kind of improved industrial dust catcher device according to claim 1, it is characterised in that：It is described to power on sliding block and institute
State the connection of contact circuit.
9. a kind of improved industrial dust catcher device according to claim 1, it is characterised in that：The case passes through hinge shaft
It is rotatably set to roof on the outside of the sliding chamber, is fixed with below the case lateral surface and described carries frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582940.XA CN108232535A (en) | 2017-07-17 | 2017-07-17 | A kind of improved industrial dust catcher device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582940.XA CN108232535A (en) | 2017-07-17 | 2017-07-17 | A kind of improved industrial dust catcher device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108232535A true CN108232535A (en) | 2018-06-29 |
Family
ID=62656637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582940.XA Withdrawn CN108232535A (en) | 2017-07-17 | 2017-07-17 | A kind of improved industrial dust catcher device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108232535A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038104A (en) * | 2018-07-18 | 2018-12-18 | 佛山驰博科技有限公司 | A kind of air cleaning facility |
-
2017
- 2017-07-17 CN CN201710582940.XA patent/CN108232535A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038104A (en) * | 2018-07-18 | 2018-12-18 | 佛山驰博科技有限公司 | A kind of air cleaning facility |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |
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| WW01 | Invention patent application withdrawn after publication |