CN107086349A - A kind of intelligent antenna transmission system for communication base station - Google Patents
A kind of intelligent antenna transmission system for communication base station Download PDFInfo
- Publication number
- CN107086349A CN107086349A CN201710419623.6A CN201710419623A CN107086349A CN 107086349 A CN107086349 A CN 107086349A CN 201710419623 A CN201710419623 A CN 201710419623A CN 107086349 A CN107086349 A CN 107086349A
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- CN
- China
- Prior art keywords
- shaft
- wind
- transmission system
- base station
- communication base
- 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.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The present invention relates to a kind of intelligent antenna transmission system for communication base station, including column, generating mechanism, antenna, transceiver and feeder line, antenna includes housing and wind guiding mechanism, wind guiding mechanism includes wind-guiding shell, connecting shaft and drive component, generating mechanism includes solar panel and governor motion, governor motion includes jointed shaft, adjusting rod and connecting rod, adjusting part includes the 3rd motor, 3rd drive shaft, driving wheel, belt and regulating block, drive component includes rough adjustment feature, accurate adjustment component and power transmission shaft, rough adjustment feature includes the first motor, first drive shaft and first gear, this is used in the intelligent antenna transmission system of communication base station, it is adjusted by drive component come the direction of the wind-guiding shell to wind guiding mechanism, so as to the active force regulation on wind effect to shell to minimum, so as to improve the reliability of antenna transmission system；By governor motion, the regulation to the angle of solar panel is realized, the practicality of antenna transmission system is improved.
Description
Technical field
The present invention relates to communication base station field, more particularly to a kind of intelligent antenna transmission system for communication base station.
Background technology
Antenna transmission system is one of important component of microwave radio relay communication.Antenna plays the electromagnetism that will be transmitted in feeder line
Ripple is converted to the electromagnetic wave of free-space propagation, or the electromagnetic wave of free-space propagation is converted to the electromagnetic wave transmitted in feeder line
Effect.And feeder line is then the transmission channel of electromagnetic wave.In the microwave radio relay communication circuit that many radio frequency channels share antenna transmission system,
Technical performance, the quality index of antenna transmission system directly influence the communication quality of each microwave channel of shared antenna transmission system.
In present antenna transmission system, open air is all provided in mostly, but when strong wind weather is run into, due to
Antenna it is fixed, so if the active force of strong wind is all acted on antenna, the easily connection to antenna is made
Into damage, so as to blow antenna off, the safety of the person is thus easily caused, the reliability of antenna transmission system is reduced；Not only such as
This, in present antenna transmission system, is assembled with solar generating mechanism mostly, but is due to that the mechanism of installation is all fixed
Constant, so when different latitude, often because angle fixes not good, reducing the generating efficiency of system, reducing
The practicality of antenna transmission system.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art to be used for communication base station there is provided one kind
Intelligent antenna transmission system.
The technical solution adopted for the present invention to solve the technical problems is：A kind of intelligent antenna feeder linear system for communication base station
System, including column, generating mechanism, antenna, transceiver and feeder line, the antenna are arranged on the upper semisection of column, and the antenna leads to
Cross feeder line to electrically connect with transceiver, the generating mechanism and transceiver are arranged on column；
The antenna includes housing and two wind guiding mechanisms, and the wind guiding mechanism is arranged on the both sides of housing, the wind-guiding
Mechanism includes wind-guiding shell, connecting shaft and drive component, and the drive component is connected by connecting shaft and wind-guiding shell, institute
The two ends for stating housing are all provided with fluted, and the connecting shaft is arranged on wind-guiding shell close to the side of housing, the connecting shaft with it is recessed
Groove is matched, and the section of the side of the wind-guiding shell away from housing is streamlined；
The generating mechanism includes solar panel and governor motion, and the governor motion includes jointed shaft, adjusting rod
With two connecting rods, the jointed shaft is arranged on the inside of column, and one end and the jointed shaft of the connecting rod are hinged, the connection
The other end of bar is connected with adjusting rod, and the adjusting rod is arranged on the side of solar panel, the solar power generation
Adjusting part is provided between plate and adjusting rod, the quantity of the adjusting part is two, the adjusting part and corresponding connection
Bar is connected；
The adjusting part includes the 3rd motor, the 3rd drive shaft, driving wheel, belt and regulating block, the 3rd motor
It is connected by the 3rd drive shaft and driving wheel, the driving wheel is connected by belt and regulating block, the regulating block
The periphery of adjusting rod is set in, the periphery of the adjusting rod is provided with some external screw threads, and the inside of the regulating block is provided with internal thread,
The external screw thread is matched with internal thread, and the connecting rod is hinged with regulating block.
Wherein, two folding angles between connecting rod and adjusting rod are controlled by adjusting part, so as to realize
The regulation of the angle of solar panel.3rd motor controls the rotation of driving wheel by the 3rd drive shaft, with rear drive sprocket
Block rotation is just controlled to adjust by belt, regulating block will be rotated in the periphery of adjusting rod, and now the inside of regulating block is interior
Screw thread is matched with the external screw thread of adjusting rod periphery, realizes movement of the regulating block on adjusting rod, subsequent regulating block will
To control corresponding connecting rod to be rotated around jointed shaft, it becomes possible to realize that the angle between connecting rod and adjusting rod changes,
It is achieved thereby that the regulation of the angle to solar panel, improves the practicality of antenna transmission system.
Preferably, the drive component includes rough adjustment feature, accurate adjustment component and power transmission shaft, the power transmission shaft and connecting shaft
Drive connection, the rough adjustment feature is connected by power transmission shaft and connecting shaft, and the accurate adjustment component is by power transmission shaft with being connected
Axle is connected.
Preferably, the rough adjustment feature includes the first motor, the first drive shaft and first gear, first motor leads to
Cross the first drive shaft to be connected with first gear, the periphery of the power transmission shaft is provided with some first driving cogs, and described first passes
Dynamic tooth is engaged with first gear.
Preferably, the accurate adjustment component includes the second motor, the second drive shaft and cam, second motor passes through the
Two drive shafts are connected with cam drive, and the inside of the power transmission shaft is provided with some second driving cogs, second driving cog along
The inner homogeneous distribution of power transmission shaft, second driving cog and cam-engaged.
Preferably, the quantity of second driving cog is twice of the quantity of the first driving cog.
Wherein, it is necessary to accurately be held to wind direction, then again by drive component come to leading when strong wind arrives
The direction of the wind-guiding shell of wind mechanism is adjusted, so as to arrive minimum to the active force regulation on wind effect to shell,
So as to improve the reliability of antenna transmission system.First pass around wind vane to measure wind direction, then the first motor passes through
One drive shaft control first gear is rotated, and subsequent first gear will control the first driving cog to rotate, and connecting shaft is being carried out
Control, it is achieved thereby that the coarse adjustment of wind-guiding shell；Then accurate adjustment is carried out, the second motor is controlled by the second drive shaft
The rotation of cam, cam, which is often rotated, will control the lattice of drive axis one for one week, so as to adjust connecting shaft control wind-guiding shell
Carry out accurate adjustment
In fact, because the quantity of the second driving cog is twice of the quantity of the first driving cog, so the first motor is adjusted
The step-length of precision be twice of step-length of the regulation of the second motor, so as to realize the accurate tune to the angle of wind-guiding shell
Section.
Preferably, the top of the column is provided with wind vane.
Preferably, being provided with support bar between the antenna and column.
Preferably, the inside of the transceiver is provided with battery.
Preferably, being additionally provided with display interface on the transceiver.
Preferably, the 3rd motor is servomotor.
The beneficial effects of the invention are as follows, this is used in the intelligent antenna transmission system of communication base station, by drive component come pair
The direction of the wind-guiding shell of wind guiding mechanism is adjusted, so as to be arrived most to the active force regulation on wind effect to shell
It is small, so as to improve the reliability of antenna transmission system；Moreover, by governor motion, realize to solar panel
The regulation of angle, improves the practicality of antenna transmission system.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the intelligent antenna transmission system for communication base station of the present invention；
Fig. 2 is the structural representation of the antenna of the intelligent antenna transmission system for communication base station of the present invention；
Fig. 3 is the structural representation of the drive component of the intelligent antenna transmission system for communication base station of the present invention；
Fig. 4 is the structural representation of the generating mechanism of the intelligent antenna transmission system for communication base station of the present invention；
In figure：1. column, 2. wind vanes, 3. antennas, 4. support bars, 5. solar panels, 6. governor motions, 7. transmitting-receivings
Device, 8. housings, 9. drive components, 10. wind-guiding shells, 11. connecting shafts, 12. first drive shafts, 13. first gears, 14. transmissions
Axle, 15. second drive shafts, 16. cams, 17. jointed shafts, 18. connecting rods, 19. regulating blocks, 20. belts, 21. driving wheels, 22.
3rd drive shaft, 23. the 3rd motors, 24. adjusting rods.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-Figure 4, a kind of intelligent antenna transmission system for communication base station, including column 1, generating mechanism, day
Line 3, transceiver 7 and feeder line, the antenna 3 are arranged on the upper semisection of column 1, and the antenna 3 is electrically connected by feeder line with transceiver 7
Connect, the generating mechanism and transceiver 7 are arranged on column 1；
The antenna 3 includes housing 8 and two wind guiding mechanisms, and the wind guiding mechanism is arranged on the both sides of housing 8, described to lead
Wind mechanism includes wind-guiding shell 10, connecting shaft 11 and drive component 9, and the drive component 9 passes through connecting shaft 11 and wind-guiding shell
10 drive connections, the two ends of the housing 8 are all provided with fluted, and the connecting shaft 11 is arranged on wind-guiding shell 10 close to housing 8
Side, the connecting shaft 11 and matching grooves, the section of the side of the wind-guiding shell 10 away from housing 8 is streamlined；
The generating mechanism includes solar panel 5 and governor motion 6, and the governor motion 6 includes jointed shaft 17, adjusted
Pole 24 and two connecting rods 18, the jointed shaft 17 are arranged on the inside of column 1, one end of the connecting rod 18 and jointed shaft
17 are hinged, and the other end and the adjusting rod 24 of the connecting rod 18 are connected, and the adjusting rod 24 is arranged on solar panel 5
Side, adjusting part is provided between the solar panel 5 and adjusting rod 24, the quantity of the adjusting part is two,
The adjusting part is connected with corresponding connecting rod 18；
The adjusting part includes the 3rd motor 23, the 3rd drive shaft 22, driving wheel 21, belt 20 and regulating block 19, institute
State the 3rd motor 23 to be connected by the 3rd drive shaft 22 and driving wheel 21, the driving wheel 21 passes through belt 20 and regulating block
19 drive connections, the regulating block 19 is set in the periphery of adjusting rod 24, and the periphery of the adjusting rod 24 is provided with some external screw threads,
The inside of the regulating block 19 is provided with internal thread, and the external screw thread is matched with internal thread, and the connecting rod 18 is cut with scissors with regulating block 19
Connect.
Wherein, the folding angle between two connecting rods 18 and adjusting rod 24 is controlled by adjusting part, so as to
Realize the regulation of the angle of solar panel 5.3rd motor 23 controls the rotation of driving wheel 21 by the 3rd drive shaft 22,
Just block 19 is controlled to adjust by belt 20 with rear drive sprocket 21 to rotate, regulating block 19 will be rotated in the periphery of adjusting rod 24,
Now the internal thread of the inside of regulating block 19 is matched with the external screw thread of the periphery of adjusting rod 24, realizes regulating block 19 in regulation
Movement on bar 24, subsequent regulating block 19 will control the corresponding connecting rod 18 to be rotated around jointed shaft 17, it becomes possible to realize
Angle between connecting rod 18 and adjusting rod 24 changes, it is achieved thereby that the regulation of the angle to solar panel 5, is carried
The high practicality of antenna transmission system.
Preferably, the drive component 9 include rough adjustment feature, accurate adjustment component and power transmission shaft 14, the power transmission shaft 14 with
Connecting shaft 11 is connected, and the rough adjustment feature is connected by power transmission shaft 14 with connecting shaft 11, and the accurate adjustment component passes through
Power transmission shaft 14 is connected with connecting shaft 11.
Preferably, the rough adjustment feature includes the first motor, the first drive shaft 12 and first gear 13, first electricity
Machine is connected by the first drive shaft 12 and first gear 13, and the periphery of the power transmission shaft 14 is provided with some first driving cogs,
First driving cog is engaged with first gear 13.
Preferably, the accurate adjustment component includes the second motor, the second drive shaft 15 and cam 16, second motor leads to
Cross the second drive shaft 15 to be connected with cam 16, the inside of the power transmission shaft 14 is provided with some second driving cogs, described second
Inner homogeneous distribution of the driving cog along power transmission shaft 14, second driving cog is engaged with cam 16.
Preferably, the quantity of second driving cog is twice of the quantity of the first driving cog.
Wherein, when strong wind arrives, it is necessary to accurately held to wind direction, then again by 9 come pairs of drive component
The direction of the wind-guiding shell 10 of wind guiding mechanism is adjusted, so as to be arrived most to the active force regulation on wind effect to shell
It is small, so as to improve the reliability of antenna transmission system.First pass around wind vane 2 to measure wind direction, then the first motor leads to
Cross the first drive shaft 12 control first gear 13 to rotate, subsequent first gear 13 will control the first driving cog to rotate, to even
Spindle 11 is controlled, it is achieved thereby that the coarse adjustment of wind-guiding shell 10；Then accurate adjustment is carried out, the second motor passes through
Two drive shafts 15 control the rotation of cam 16, and cam 16, which is often rotated, will control power transmission shaft 14 to rotate a lattice for one week, so as to come
Adjust the control wind-guiding of connecting shaft 11 shell 10 and carry out accurate adjustment
In fact, because the quantity of the second driving cog is twice of the quantity of the first driving cog, so the first motor is adjusted
The step-length of precision be twice of step-length of the regulation of the second motor, so as to realize the accurate tune to the angle of wind-guiding shell 10
Section.
Preferably, the top of the column 1 is provided with wind vane 2.
Preferably, being provided with support bar 4 between the antenna 3 and column 1.
Preferably, the inside of the transceiver 7 is provided with battery.
Preferably, being additionally provided with display interface on the transceiver 7.
Preferably, the 3rd motor 23 is servomotor.
Compared with prior art, this is used in the intelligent antenna transmission system of communication base station, by drive component 9 come to wind-guiding
The direction of the wind-guiding shell 10 of mechanism is adjusted, so as to arrive minimum to the active force regulation on wind effect to shell,
So as to improve the reliability of antenna transmission system；Moreover, by governor motion 6, the angle to solar panel 5 is realized
The regulation of degree, improves the practicality of antenna transmission system.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (10)
1. a kind of intelligent antenna transmission system for communication base station, it is characterised in that including column, generating mechanism, antenna, transmitting-receiving
Device and feeder line, the antenna are arranged on the upper semisection of column, and the antenna is electrically connected by feeder line with transceiver, the generator
Structure and transceiver are arranged on column；
The antenna includes housing and two wind guiding mechanisms, and the wind guiding mechanism is arranged on the both sides of housing, the wind guiding mechanism
Including wind-guiding shell, connecting shaft and drive component, the drive component is connected by connecting shaft and wind-guiding shell, the shell
The two ends of body are all provided with fluted, and the connecting shaft is arranged on wind-guiding shell close to the side of housing, the connecting shaft and groove
Match somebody with somebody, the section of the side of the wind-guiding shell away from housing is streamlined；
The generating mechanism includes solar panel and governor motion, and the governor motion includes jointed shaft, adjusting rod and two
Root connecting rod, the jointed shaft is arranged on the inside of column, and one end and the jointed shaft of the connecting rod are hinged, the connecting rod
The other end and adjusting rod are connected, and the adjusting rod is arranged on the side of solar panel, the solar panel with
Adjusting part is provided between adjusting rod, the quantity of the adjusting part is two, and the adjusting part is passed with corresponding connecting rod
Dynamic connection；
The adjusting part includes the 3rd motor, the 3rd drive shaft, driving wheel, belt and regulating block, and the 3rd motor passes through
3rd drive shaft is connected with driving wheel, and the driving wheel is connected by belt and regulating block, and the regulating block is arranged
In the periphery of adjusting rod, the periphery of the adjusting rod is provided with some external screw threads, and the inside of the regulating block is provided with internal thread, described
External screw thread is matched with internal thread, and the connecting rod is hinged with regulating block.
2. it is used for the intelligent antenna transmission system of communication base station as claimed in claim 1, it is characterised in that the drive component bag
Rough adjustment feature, accurate adjustment component and power transmission shaft are included, the power transmission shaft is connected with connecting shaft, and the rough adjustment feature passes through power transmission shaft
It is connected with connecting shaft, the accurate adjustment component is connected by power transmission shaft and connecting shaft.
3. it is used for the intelligent antenna transmission system of communication base station as claimed in claim 2, it is characterised in that the rough adjustment feature bag
The first motor, the first drive shaft and first gear are included, first motor is connected by the first drive shaft and first gear,
The periphery of the power transmission shaft is provided with some first driving cogs, and first driving cog is engaged with first gear.
4. it is used for the intelligent antenna transmission system of communication base station as claimed in claim 3, it is characterised in that the accurate adjustment component bag
The second motor, the second drive shaft and cam are included, second motor is connected by the second drive shaft with cam drive, the transmission
The inside of axle is provided with some second driving cogs, inner homogeneous distribution of second driving cog along power transmission shaft, second biography
Dynamic tooth and cam-engaged.
5. it is used for the intelligent antenna transmission system of communication base station as claimed in claim 4, it is characterised in that second driving cog
Quantity be twice of quantity of the first driving cog.
6. it is used for the intelligent antenna transmission system of communication base station as claimed in claim 1, it is characterised in that the top of the column
Provided with wind vane.
7. it is used for the intelligent antenna transmission system of communication base station as claimed in claim 1, it is characterised in that the antenna and column
Between be provided with support bar.
8. as claimed in claim 1 be used for communication base station intelligent antenna transmission system, it is characterised in that the transceiver it is interior
Portion is provided with battery.
9. it is used for the intelligent antenna transmission system of communication base station as claimed in claim 1, it is characterised in that on the transceiver also
Provided with display interface.
10. it is used for the intelligent antenna transmission system of communication base station as claimed in claim 1, it is characterised in that the 3rd motor
For servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419623.6A CN107086349A (en) | 2017-06-06 | 2017-06-06 | A kind of intelligent antenna transmission system for communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419623.6A CN107086349A (en) | 2017-06-06 | 2017-06-06 | A kind of intelligent antenna transmission system for communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107086349A true CN107086349A (en) | 2017-08-22 |
Family
ID=59608775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710419623.6A Withdrawn CN107086349A (en) | 2017-06-06 | 2017-06-06 | A kind of intelligent antenna transmission system for communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107086349A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165289A (en) * | 2020-07-31 | 2021-01-01 | 安徽华希电力科技有限公司 | Comprehensive on-line monitoring device on overhead transmission line ground wire |
| CN113193362A (en) * | 2021-03-03 | 2021-07-30 | 南京斯诶福工程项目管理有限公司 | Antenna feeder angle adjusting device and adjusting method thereof |
-
2017
- 2017-06-06 CN CN201710419623.6A patent/CN107086349A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165289A (en) * | 2020-07-31 | 2021-01-01 | 安徽华希电力科技有限公司 | Comprehensive on-line monitoring device on overhead transmission line ground wire |
| CN113193362A (en) * | 2021-03-03 | 2021-07-30 | 南京斯诶福工程项目管理有限公司 | Antenna feeder angle adjusting device and adjusting method thereof |
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| 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: 20170822 |
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| WW01 | Invention patent application withdrawn after publication |