CN106686918A - Intelligent transportation electronic control cabinet capable of automatically adjusting assembly size - Google Patents
Intelligent transportation electronic control cabinet capable of automatically adjusting assembly size Download PDFInfo
- Publication number
- CN106686918A CN106686918A CN201610740927.8A CN201610740927A CN106686918A CN 106686918 A CN106686918 A CN 106686918A CN 201610740927 A CN201610740927 A CN 201610740927A CN 106686918 A CN106686918 A CN 106686918A
- Authority
- CN
- China
- Prior art keywords
- plate
- top board
- intelligent transportation
- sleeve
- left plate
- 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
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0013—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by resilient members
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to an intelligent transportation electronic control cabinet capable of automatically adjusting an assembly size. The intelligent transportation electronic control cabinet comprises a bottom plate, a top plate, a left side plate, a right side plate and a rear baffle plate, wherein the bottom plate, the top plate, the left side plate, the right side plate and the rear baffle plate form a cabinet body, an electronic control door is arranged at a front end of the cabinet body and can be opened and closed, and an adjustment structure is further arranged at a connection point of the top plate, the left side plate and the right side plate. By arranging the adjustment structure, the assembly degree of the top plate and the side plates can be ensured, allowance is reserved at a connection point of the top plate and the side plates when the plate bodies change due to an environment to cause size change, the extrusion and the deformation between the plate bodies are prevented, and the plate bodies are protected better.
Description
Technical field
The present invention relates to a kind of intelligent transportation equipment, belongs to intelligent transportation field, particularly relating to one kind can be automatic
Adjust the intelligent transportation electrical control cubicles of fitted position.
Background technology
At present, intelligent transportation system has been widely used for each traffic main artery in city, for alleviating traffic pressure, subtracts
Few human body input, acts on well, due to its smart machine when intelligent transportation system is used to traffic water conservancy diversion with dredging to serve
A large amount of uses and signal process, need more electric cabinet in addition supporting, and the electric cabinet of intelligent transportation system due to
The multiformity of its interior equipment and the reliability of guarantee signal processing, need periodic maintenance to keep in repair, and need strict control outer
Portion's dust and steam enter internal, while the reliability in order to ensure signal processing and transmitting-receiving, it should also avoid making using metal
For cabinet material, this electric cabinet for just designing to this emerging system now for intelligent transportation system have it is larger will
Ask.
Conventional electric cabinet is constituted using metal plate mostly, and adopts welding or mode connects for screw plate body in the past more, no
The stability of signal is only affected, while plate body is connected as a single entity is not easy to maintenance, needs to be required for workman to carry work during dismounting every time
Tool, extremely inconvenience.And some conventional electrical control cubicles are made using plank, but after being connected by screw, due to weathering, spiral shell
Nail junction is larger easy to crack so as to forming gap and also can expand because of stress, cause electrical control cubicles cannot dustproof and waterproof, need
Jing is often overhauled, and persistency is poor, extremely onerous.
The content of the invention
Based on above technical problem, the invention provides a kind of intelligent transportation electrical control cubicles for automatically adjusting fitted position,
So as to solve, conventional electrical control cubicles are fragile when in use, the technical problem that size can not be automatically adjusted.
To solve above technical problem, the technical solution used in the present invention is as follows：
The intelligent transportation electrical control cubicles of fitted position, including base plate, top board, left plate, right plate and rear gear can be automatically adjusted
Plate, base plate, top board, left plate, right plate and backboard constitute cabinet, cabinet front end be provided with can folding electric controlled door, it is described
Top board with the junction of left plate and right plate on the inside of be provided with flexible fastening piece, flexible fastening piece is by the base plate, top
Plate, left plate and right plate connect as one structure；The flexible fastening piece includes two fixed plates, and cunning is provided with fixed plate
Block, is provided with retainer ring on slide block, strong elastic tensioning member is also hinged between the retainer ring of two fixed plates；The bottom
Plate, top board, left plate, right plate and backboard are solid wood board；The top board, left plate and right plate upper end junction also set
Adjustment structure is equipped with, adjustment structure includes being arranged on the carrier of left plate and right plate upper end, accepts cross section trapezoidal
Structure, trapezium structure includes the vertical portion of the rake, the horizontal part of upper end and outside of inner side, and it is flat that vertical portion is provided with positioning
Platform, the rake is provided with least two circle sealing rubber rings, and the horizontal part is provided with least two circle pressure-bearing rubber circles, adjusts
Structure also includes being arranged on the female part that top board lower end and carrier coordinate, and interval 1.2 between female part and carrier~
1.8 millimeters of spacing is arranged.
Preferably, the strong elastic tensioning member includes sleeve and the pull bar being linked in sleeve, the end seal of the sleeve one
Head is simultaneously provided with rotatable rotating shaft in the middle part of seal head end, and sleeve connection ring is fixed with outside rotating shaft；The sleeve other end is arranged
There is pulling eye, described pull bar one end is connected by strong metallic drawstring by pulling eye rearward end with rotating shaft, and the pull bar other end is sudden and violent
It is exposed at outside sleeve and is connected with pull bar connection ring；The sleeve connection ring and pull bar connection ring correspond to respectively two fixed plate hinges
Connect.
Preferably, the slider bottom is provided with contiguous block, and the dead plate upper end is provided with what is slided for contiguous block
Chute, the fixed plate is additionally provided with the adjusting screw rod through chute, and the adjusting screw middle part is threadedly coupled with contiguous block, leads to
Band movable slider is traversing along chute by overregulating adjusting screw.
Preferably, the base plate with the junction of left plate and right plate on the inside of be equally provided with the flexible fastening
Part；The backboard is equally provided with the flexible fastening piece with the junction inner side of left plate and right plate.
Preferably, the left plate and right plate lower end inside are provided with draw-in groove, and the backplane card is in the draw-in groove
And base plate is located at upper end in draw-in groove and is additionally provided with waterproof grommet.
Preferably, also including the insulator foot for being arranged on base plate lower end.
In sum, as a result of above-mentioned technical proposal, the invention has the beneficial effects as follows：
1. the present invention ensure that the assembling degree of top board and side plate by arranging carrier and female part, and can subtract
The abrasion of few the two junction, when plate body change in size occurs because of environmental change, surplus is left in top board and side plate junction,
The extruding and deformation between plate body is avoided, top board and side plate can automatically be adjusted according to the surplus between female part and carrier
Section, while friction each other and extruding force are reduced by sealing rubber ring and pressure-bearing rubber circle, fabulous protection plate body, together
When play good water proof and dust proof effect.
2. present configuration is simple, easy to loading and unloading without the need for other instruments during handling, can reduce cabinet and signal is done
Disturb, and plate body uniform force, will not Local Cracking, play good dustproof and waterproof effect, while when certain plate body is damaged, only
Plate body need to be answered with commutation, other plate bodys can also continue to use, and save cost.
Description of the drawings
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the structure chart of the present invention；
Fig. 3 is the mechanism's enlarged drawing in Fig. 1 at A；
Fig. 4 is the structural representation of strong elastic tensioning member；
Fig. 5 is the structural representation of adjustment structure；
Labelling in figure：1st, flexible fastening piece；11st, fixed plate；12nd, contiguous block；13rd, chute；14th, strong elastic tensioning member；
141st, pulling eye；142nd, sleeve；143rd, pull bar connection ring；144th, pull bar；145th, strong metallic drawstring；146th, rotating shaft；147th, sleeve
Connection ring；15th, retainer ring；16th, slide block；17th, adjusting screw；2nd, left plate；3rd, backboard；4th, top board；5th, adjustment structure；51、
Pressure-bearing rubber circle；52nd, sealing rubber ring；53rd, female part；54th, outer panel；55th, locating platform；56th, carrier；6th, right plate；
7th, base plate,；8th, draw-in groove；9th, electric controlled door；10th, insulator foot.
Specific embodiment
All features disclosed in this specification, in addition to mutually exclusive feature and/or step, can be with any
Mode is combined.
The present invention is elaborated with reference to Fig. 1-Fig. 5.
As Figure 1-Figure 5, intelligent transportation electrical control cubicles, including base plate 7, top board 4, left plate 2, right plate 6 and backboard
3, base plate 7, top board 4, left plate 2, right plate 6 and backboard 3 constitute cabinet, cabinet front end be provided with can folding electric controlled door 9,
It is characterized in that：The top board 4 with the junction of left plate 2 and right plate 6 on the inside of be provided with flexible fastening piece 1, elasticity
The base plate 7, top board 4, left plate 2 and right plate 6 are connected as one structure by fixture 1；The flexible fastening piece 1 includes two
Individual fixed plate 11, is provided with slide block 16 in fixed plate 11, be provided with retainer ring 15 on slide block 16, and two fixed plates 11 are consolidated
Determine also to be hinged with strong elastic tensioning member 14 between ring 15；The base plate 7, top board 4, left plate 2, right plate 6 and backboard 3 are equal
For solid wood board；The top board 4, left plate 2 and the upper end junction of right plate 6 are additionally provided with adjustment structure 5, and adjustment structure 5 includes
The carrier 56 of left plate 2 and the upper end of right plate 6 is arranged on, the trapezoidal structure in the cross section of carrier 56, trapezium structure includes interior
The vertical portion of the rake of side, the horizontal part of upper end and outside, vertical portion is provided with locating platform 55, and the rake is provided with
At least two circle sealing rubber rings 52, the horizontal part is provided with least two circle pressure-bearing rubber circles 51, and adjustment structure also includes arranging
In the female part 53 that the lower end of top board 4 coordinates with carrier 56, and 1.2~1.8 millimeters of interval between female part 53 and carrier 56
Spacing arrange.
In the present embodiment, equipment needed thereby is placed in cabinet, base plate 7, top board 4, left plate 2, right plate 6 and backboard 3
Solid wood board is, then can prevent from interfering signal, meanwhile, flexible fastening piece 1 is by the base plate 7, top board 4, left plate 2
And right plate 6 connects as one structure, and flexible fastening piece 1 by two fixed plates 11 be fixed on top board 4 and two side plates it
Between, and angle of inclination and the pulling force of strong elastic tensioning member 14 are adjusted by slide block 16, will be pushed up by strong elastic tensioning member 14
Plate 4 and left plate 2 (or right plate) are connected and are compressed by its own resilient of strong elastic tensioning member 14, so as to reuse spiral shell
The fixtures such as nail are fixed, and strong elastic tensioning member 14 itself has the elasticity of strength, one can be produced when tensing and be shaped
Become, will not break, such that it is able to plate body is mutually tensed, tightening force is evenly distributed relative to plate body, be not in plate body local
Stress and it is cracking or produce gap, can use for a long time, play good water proof and dust proof effect, and in handling extremely
It is convenient, the plate body of damage only can need to be changed, without the need for integral replacing electrical control cubicles, save cost.
And protect for the convenient dismounting of electrical control cubicles and to plate body, the base plate 7 of the present embodiment with left side
The junction inner side of plate 2 and right plate 6 is equally provided with flexible fastening piece 1；Backboard 3 and left plate 2 and the company of right plate 6
The place of connecing inner side is equally provided with flexible fastening piece 1.Base plate 7 and backboard 3 are connected using flexible fastening piece 1 and also cause cabinet
It is overall conveniently to dismantle, and reduce the local pressure of each plate body.
The present embodiment reduces extruding force each other, it is to avoid plate body to further protect cabinet each plate body structure
Between because expanding with heat and contract with cold, rainwater immersion etc. there is change in size, cause crack and concavo-convex change occur between cabinet each plate body,
The present embodiment arranges adjustment structure 5 in top board 4, left plate 2 and the upper end junction of right plate 6.When mounted, carrier 56 is inserted
Female part 53 connects two side plates and top board 4, and due to being spaced 1.2~1.8 millimeters between female part 53 and carrier 56
Spacing is arranged, then leave enough surpluses, it is ensured that two side plates and top board 4 can have space to be adjusted in its change in size
Section, so as to mutually crimp will not even ftracture, fabulous protects plate body, while the rake in carrier 56 is provided with
At least two circle sealing rubber rings 52, then can reduce the pressure of two side plates and the side of top board 4 by sealing rubber ring 52 so that
The two in extruding surface not in contact with, but the purpose of connection is reached by the formation abrasion of crush seal rubber ring 52, and
And Force decomposition therebetween is reduced, and extruding force can be also reduced, in the same manner, horizontal part is provided with least two circle pressure-bearing rubbers
Cushion rubber 51, then can reduce the pressure in two side plates and the horizontal plane of top board 4 by the deformable squeeze of pressure-bearing rubber circle 51, and protect
The two interior surface, and the addition of sealing rubber ring 52 and pressure-bearing rubber circle 51 may also operate as the effect of good dust and water protection
Really.
The carrier 56 of the present embodiment is provided with locating platform 55 in vertical portion, corresponding top board lower end outside then shape
Into a downward outer panel 54, outer panel 54 coordinates with locating platform 55, not only can reduce the leaching of external dust and rainwater
Enter, moreover it is possible to mutually support in top board 4 and side plate excessive compression, reduce the extruding force of carrier 56 and female part 53, protection master
Structure is wanted not damage as far as possible.
The spacing that 1.2~1.8 millimeters are spaced between the present embodiment female part 53 and carrier 56 is arranged, then not only be can guarantee that
The two connection simultaneously can compress pressure-bearing rubber circle 51 and sealing rubber ring 52, while can also leave enough surpluses to adjust between plate body
Change in size；Wherein, the diameter of pressure-bearing rubber circle 51 is preferably 1.2~1.5 times of the diameter of sealing rubber ring 52, so as in dress
With the rear crimp that deformation stress is mainly carried out based on pressure-bearing rubber circle 51, sealing rubber ring 52 is reduced, it is easy to female part
Between 53 and carrier 56 in change in size relative motion and adjust rigging position.
The strong elastic tensioning member of the present embodiment can be realized using following structure：Strong elastic tensioning member 14 includes sleeve
142 are simultaneously provided with rotatable with the pull bar 144 being linked in sleeve 142, one end end socket of the sleeve 142 in the middle part of seal head end
Sleeve connection ring 147 is fixed with outside rotating shaft 146, rotating shaft 146；The other end of the sleeve 142 is provided with pulling eye 141, the pull bar
144 one end are connected by strong metallic drawstring 145 by the rearward end of pulling eye 141 with rotating shaft 146, and the other end of the pull bar 144 is sudden and violent
It is exposed at outside sleeve 142 and is connected with pull bar connection ring 143；The sleeve connection ring 147 and pull bar connection ring 143 correspond to respectively two
Individual fixed plate 11 is hinged.
When the strong elastic tensioning member 14 of the present embodiment is used, the telescopic direction of pull bar 144 is ensured by sleeve 142, made
Obtain the two coaxial all the time, sleeve connection ring 147 and pull bar connection ring 143 correspond to respectively two fixed plates 11 and be hinged strong elastic
Tensioning member 14 is connected in fixed plate 11, and when fixing after plate body connection, strong metallic drawstring 145 is in sleeve 142 and pull bar 144
Certain deformation is produced under pulling force effect, the plate body that two fixed plates 11 are fixed is tensed, it is ensured that connection.And due to strong metallic
The elastic force effect of drawstring 145 so that the power that two fixed plates 11 are received is more uniform, reduces plate body local pressure situation, together
When due to the length of strong metallic drawstring 145 it is variable, during base plate, top board, left plate, right plate and backboard use because
The plate body change in size that the reasons such as temperature, humidity are brought, strong metallic drawstring 145 all can carry out trickle length change to meet
Connection each other, and avoid plate body local pressure from causing to ftracture, arch upward, crack etc. brings installation to ask because of environmental change
Topic, it is fabulous to protect each plate body, and make it keep preferable connection status.
The present embodiment connects for convenience and adjusts, and the bottom of the slide block 16 is provided with contiguous block 12, the fixed plate
11 upper ends are provided with the chute 13 slided for contiguous block 12, and the fixed plate 11 is additionally provided with adjusting screw rod 17, adjusting screw rod
17 run through chute 13, and the middle part of the adjusting screw 17 is threadedly coupled with contiguous block 12, can be driven by adjusting adjusting screw 17
Slide block 16 is traversing along chute 13.By above structure, after cabinet is installed, scalable adjusting screw 17 is so as to band movable slider 16
Slide, and then change angle of inclination and the elastic force of strong elastic tensioning member 14, so as to pass through strong elastic tensioning member 14 pairs
Corresponding two plate bodys carry out thrust fine setting so that the two is not in larger pressure while compressing, energy both it
Enough permanent initial condition for keeping installing.
The present embodiment left plate 2 and the lower end inside of right plate 6 are provided with draw-in groove 8, and the base plate 7 is stuck in the draw-in groove 8
Interior and base plate 7 is located at upper end in draw-in groove 8 and is additionally provided with waterproof grommet.Base plate 7 passes through again flexible fastening after the clamping of draw-in groove 8
Part 1 is fixed so that base plate 7 is connected firmly, and plays good waterproof effect under waterproof grommet effect.
The adjustment type electrical control cubicles of the present embodiment also include being arranged on the insulator foot 10 of the lower end of base plate 7.Insulator foot 10 will
Adjustment type electrical control cubicles overall isolation comes, and prevents its electric leakage or short circuit, plays good protection effect.
Embodiments of the invention are as mentioned above.Design parameter in the embodiment and embodiment is merely to clear
The invention proof procedure of inventor is stated by Chu, and is not used to limit the scope of patent protection of the present invention, the patent protection of the present invention
Scope is still defined by its claims, and the equivalent structure that every description and accompanying drawing content with the present invention is made becomes
Change, should be included in the same manner in protection scope of the present invention.
Claims (6)
1. the intelligent transportation electrical control cubicles of fitted position, including base plate, top board, left plate, right plate and backboard can be automatically adjusted,
Base plate, top board, left plate, right plate and backboard constitute cabinet, cabinet front end be provided with can folding electric controlled door, its feature exists
In：The top board with the junction of left plate and right plate on the inside of be provided with flexible fastening piece, flexible fastening piece will be described
Base plate, top board, left plate and right plate connect as one structure；The flexible fastening piece includes two fixed plates, in fixed plate
Slide block is provided with, retainer ring is provided with slide block, strong elastic stretching is also hinged between the retainer ring of two fixed plates
Part；The base plate, top board, left plate, right plate and backboard are solid wood board；The top board, left plate and right plate upper end
Junction is additionally provided with adjustment structure, and adjustment structure includes being arranged on the carrier of left plate and right plate upper end, and carrier is horizontal
The trapezoidal structure in section, trapezium structure includes the vertical portion of the rake, the horizontal part of upper end and outside of inner side, and vertical portion is arranged
There is locating platform, the rake is provided with least two circle sealing rubber rings, and the horizontal part is provided with least two circle pressure-bearing rubbers
Cushion rubber, adjustment structure also includes being arranged on the female part that top board lower end and carrier coordinate, and between female part and carrier between
Arrange every 1.2~1.8 millimeters of spacing.
2. intelligent transportation electrical control cubicles for automatically adjusting fitted position according to claim 1, it is characterised in that：It is described strong
Power elastic stretching part includes sleeve and the pull bar being linked in sleeve, and described sleeve one end end socket is simultaneously provided with the middle part of seal head end
Rotatable rotating shaft, is fixed with sleeve connection ring outside rotating shaft；The sleeve other end is provided with pulling eye, and described pull bar one end passes through
Pulling eye rearward end is connected by strong metallic drawstring with rotating shaft, and the pull bar other end is exposed to outside sleeve and is connected with pull bar company
Connect ring；The sleeve connection ring and pull bar connection ring correspond to respectively two fixed plates and are hinged.
3. intelligent transportation electrical control cubicles for automatically adjusting fitted position according to claim 1, it is characterised in that：The cunning
Block bottom is provided with contiguous block, and the dead plate upper end is provided with the chute slided for contiguous block, and the fixed plate also sets up
There is the adjusting screw rod through chute, the adjusting screw middle part is threadedly coupled with contiguous block, can band by adjusting adjusting screw
Movable slider is traversing along chute.
4. intelligent transportation electrical control cubicles for automatically adjusting fitted position according to claim 1, it is characterised in that：The bottom
Plate with the junction of left plate and right plate on the inside of be equally provided with the flexible fastening piece；The backboard and left plate
The flexible fastening piece is equally provided with the junction of right plate inner side.
5. intelligent transportation electrical control cubicles of the automatically adjusted fitted position according to any one of claim 1-4, its feature exists
In：The left plate and right plate lower end inside are provided with draw-in groove, and the backplane card is in the draw-in groove and base plate is located at card
Upper end is additionally provided with waterproof grommet in groove.
6. intelligent transportation electrical control cubicles of the automatically adjusted fitted position according to any one of claim 1-4, its feature exists
In：Also include being arranged on the insulator foot of base plate lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740927.8A CN106686918A (en) | 2016-08-28 | 2016-08-28 | Intelligent transportation electronic control cabinet capable of automatically adjusting assembly size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740927.8A CN106686918A (en) | 2016-08-28 | 2016-08-28 | Intelligent transportation electronic control cabinet capable of automatically adjusting assembly size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106686918A true CN106686918A (en) | 2017-05-17 |
Family
ID=58840162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610740927.8A Pending CN106686918A (en) | 2016-08-28 | 2016-08-28 | Intelligent transportation electronic control cabinet capable of automatically adjusting assembly size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106686918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490668A (en) * | 2018-05-30 | 2018-09-04 | 合肥惠科金扬科技有限公司 | Shielding case |
-
2016
- 2016-08-28 CN CN201610740927.8A patent/CN106686918A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490668A (en) * | 2018-05-30 | 2018-09-04 | 合肥惠科金扬科技有限公司 | Shielding case |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
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| WD01 | Invention patent application deemed withdrawn after publication |