CN106352741A - Environmentally-friendly air salute - Google Patents
Environmentally-friendly air salute Download PDFInfo
- Publication number
- CN106352741A CN106352741A CN201611041592.7A CN201611041592A CN106352741A CN 106352741 A CN106352741 A CN 106352741A CN 201611041592 A CN201611041592 A CN 201611041592A CN 106352741 A CN106352741 A CN 106352741A
- Authority
- CN
- China
- Prior art keywords
- air
- salvo
- valve
- environment
- salute
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/22—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes characterised by having means to separate article or charge from casing without destroying the casing
Abstract
The invention provides an environmentally-friendly air salute. The environmentally-friendly air salute is composed of an overflow valve (1), an air-charging nozzle (2), a pressure gauge (3) and one or more salute launching units. Each launching unit comprises a one-way valve (4), an electromagnetic directional valve (5) and a salute unit body (6); by injecting high-pressure air into airtight cavities of the salute unit bodies and controlling switches to rapidly exhaust air, explosion sounds like salutes and firecrackers can be generated, and the exhausted high-speed airflow can launch fireworks into air. The whole system can basically achieve the functions of traditional gunpowder-type fireworks and crackers. The environmentally-friendly air salute is safe and reliable in performance, achieves zero emission, and is free of pollution, capable of being recycled, economical, environmentally friendly, simple in structure and convenient to operate.
Description
Technical field
The present invention relates to a kind of substitute traditional gunpowder salvo, the sound device with air as medium and setting-off device for fireworks display.
Background technology
The use of Chinese fireworks and firecrackers, the history of existing more than 1000 year, after the successions of thousand become traditional culture and
The carrier of folk custom and the indispensable composition of modern society's Festival celebration Festival.Fireworks and firecrackers main component black powder includes sulfur
Sulphur, charcoal powder and potassium nitrate etc., can produce substantial amounts of carbon, sulfur, nitrogen oxides harmful gass and metal-oxide during setting off
Dust, in the confined space within gun barrel, various volume of mixture drastically expand formation instantaneous high pressure, burst paper roll and cause big gun
Cylinder explosion, leads to air acutely wavy and sends explosive sound.Fireworks and firecrackers undoubtedly adds grand and celebrating atmosphere to red-letter day,
Simultaneously also with many harm: (1) initiation fire, lead to life, property loss；(2) cause air pollution, increase haze journey
Degree；(3) bring sound pollution；(4) the solid waste rubbish such as flue dust, paper scrap are produced；(5) cause water source acidifying etc..Eventually
To human lives with healthy adversely affect.
The taboo of fireworks and firecrackers with put, be related to environmental conservation, resource regeneration, human health, industry interests, folk custom, tradition
Many problems with current demand, for a long time people this is debated endlessly, urban also once went through firework control, limit put and open
In the stages such as taboo, finally still cannot solve the problems, such as to prohibit and put.Therefore people urgently expect that the fireworks and firecrackers of low-carbon environment-friendly safety replaces
Dai Pin.Based on this demand, by tyre burst, (tire is in the extremely short time because rupture loses suddenly air, sends the blast sound
And deflated) inspiration, design a kind of firecrackers with air as medium or salvo, by injecting high pressure in the closed cavity to gun barrel
Air, and can aerofluxuss within the extremely short time, just can send the explosive sound of similar firecrackers and salvo, again can also continue after qi of chong channel ascending adversely
Recycle, substantially can take into account safe and environment-friendly, folk custom, each side's demand such as traditional and real.
Patent No. cn2012103668379, Authorization Notice No. cn 102872597b, disclose a kind of environmentally-friefirecracker firecracker, its
Sound is caused to send the sound of similar firecrackers using the pressure differential of air, in audition and visually similar explosive firecrackers, but this
Innovation and creation can only produce the sound similar to firecrackers it is impossible to solve the problems, such as firework display launching heavenwards, in addition this invention
Create and make sleeve movement produce explosive sound by charge and discharge draught head, and for sealing during sliding sleeve left end (accompanying drawing 1 left-half) inflation
Mouthful, explosion time is blast mouth, can affect sealing during its inflation, explosion time sliding sleeve is quick simultaneously after blast process is repeated several times
Move to right, have larger impact to fixed seat, sliding sleeve can be caused when serious to crush and hurt sb.'s feelings, and the application is based on this background
Lower proposition, (1) can not only produce explosive sound, and fireworks display are served sky simultaneously, from different fireworks display set off very similar；(2)
The blast mouth of the application goes out to be provided with rubber blanket it is ensured that sealing that blast is repeated several times, is simultaneously used check valve 4, blast
When make left air storage chamber 18 produce back pressure, will not result from cylinder block on the left of valve element 10 clashes into the safety it is ensured that setting off.
Content of the invention
It is an object of the invention to: discharge, using gases at high pressure, the blast that moment generation explosion substitutes traditional firecrackers
Sound, the high pressure draught of release can bring sky into fireworks again, completes the transmitting of fireworks.
The object of the present invention is achieved like this:
A kind of environment-friendly type air salvo, including charging connector 2, check valve 4, tee pipe coupling 19, Air salute unit 6, described
Air salute unit 6 includes cylinder block, valve element 10, accelerating tube 16, and valve element 10 is arranged in cylinder intracoelomic cavity, and valve element 10 is by cylinder
Body is separated into left air storage chamber 18 and right air storage chamber 17 two parts, left air storage chamber 18 and its " t " type horizontal sides of tee pipe coupling 19
One section of connection, tee pipe coupling 19 " t " the type horizontal sides other end is connected with solenoid directional control valve 5, by controlling solenoid directional control valve real
Existing left air storage chamber 18 is disconnected with air or connects, and tee pipe coupling 19 " t " type vertical edge is connected with charging connector 2, T joint
It is provided with check valve 4, valve element 10 left end to centre position is arranged on connecting line between 19 " t " type vertical edge and charging connector 2
Have axial center hole, connect with the radial hole in its stage casing, at valve element 10 radial hole outside be cased with rubber case 11, valve element 10 left side
Area is more than its right side area, and valve element 10 right side is fixed with rubber gasket 13, and cylinder block right-hand member is provided with blast mouth, gas
It is cased with accelerating tube 16 outside cylinder body.
Overflow valve 1 and pressure gauge 3 are provided with connecting line between charging connector 2 and check valve 4.
Salvo transmitter unit includes described check valve 4 and tee pipe coupling 19, Air salute unit 6, charging connector 2 and two
Individual above salvo transmitter unit is in parallel, realizes the transmitting of multiple salvo transmitter units.
Accelerating tube 16 vertical direction in described salvo transmitter unit is fixed on the upper surface of casing 21.
Solenoid directional control valve 5 in described salvo transmitter unit is controlled by the control device 22 being fixed on casing, realizes
The solenoid directional control valve 5 of different transmitter units controls simultaneously or precedence controls.
Cylinder block is threaded connection with the monitor body end cap 12 positioned at right side by the monitor body 8 positioned at left side and forms.
Described solenoid directional control valve 5 is 2/2-way normally closed solenoid valve, its air inlet and atmosphere, gas outlet and threeway
Pipe joint 19 " t " the type horizontal sides other end connects.
It is placed with fireworks display 15, fireworks display 15 are one of ticker tape, aluminum colored ribbon, fireworks inside accelerating tube.
Casing 21 is internally provided with electric air pump.Electric air pump is connected with charging connector 2.
Operating pressure in the left air storage chamber of cylinder block 18 is 0.6mpa.
Compared with traditional fireworks and firecrackers, the present invention has a following social benefit:
1. safe and reliable
Salvo is with air as main medium, and stores transport and be in normal temperature and pressure state, will not send out as gunpowder salvo
The outer explosion accident of business；There is safe valve protection in inflation, pressure gradually rises, high pressure automatic overflow, and the speed of airing of views is permissible
Arbitrarily adjust it may be said that being all safe from start to finish according to the actual requirements.
2. environment friendly and pollution-free
Environment-friendly type air salvo is with air as medium, and be filled with and discharge is air, and only pressure, temperature and speed is not
With；The physical change of detonation process system, does not have novel substance to produce, does not pollute the environment and air；Shape before and after Air salute airing of views
Structure change less, just can reuse, and will not produce rubbish by inflation.
3. high degree of automation, vdiverse in function
Environment-friendly type air salvo is easy to carry anywhere after both being independently operated, inflation；Again can be gentle by different modes
Source UNICOM, forms different Air salute unit combinations, produces difference by the time of programme-control solenoid directional control valve break-make
The combination of detonation audio, simulate the firecrackers sound of different types, substitute traditional gunpowder firecrackers；It can in addition contain using air gift
The air-flow producing during big gun detonation, by accelerator firework launching to sky.
4. simple and compact for structure
Air salute blast mouth is arranged on core cylinder end face rather than monitor body external cylindrical surface, and sealing surface and blast mouth reduce, close
Sealing property strengthens, and air-flow velocity increases, and can effectively improve the sound of air firecracker and reduce the volume of high-pressure gas room, make firecrackers
Structure more compact.
5. with low cost, good economy performance
Main material is nylon rod, and structure is simple, is easy to process, as long as ensureing that the accuracy of manufacture just can be recycled for a long time, many
Secondary using rear replaceable sealing ensure detonation audio.
Brief description
Fig. 1 is environment-friendly type air salvo systematic schematic diagram
Fig. 2 is salvo transmitter unit sectional structure chart
Fig. 3 is 2 salvo transmitter unit structure charts of environment-friendly type salvo
Fig. 4 is the threedimensional model of 16 groups of salvo transmitter units
1- overflow valve；2- suction nozzle；3- pressure gauge；4- check valve；5- solenoid directional control valve；6- Air salute unit；7- air inlet；
8- monitor body；9-o type sealing ring；10- valve element；11- rubber case；12- monitor body end cap；13- rubber sheet gasket；14- screw；15- fireworks display；
16- accelerating tube；17 right air storage chambers；The left air storage chamber of 18-；19- tee pipe coupling；21- casing；22- control device；23- airway；
24- four-way union.
Specific embodiment
In conjunction with Fig. 1-4, environment-friendly type air salvo is sent out by overflow valve 1, charging connector 2,3,1 group of pressure gauge or salvo more than two
Penetrate unit composition, salvo transmitter unit includes check valve 4, solenoid directional control valve 5 and salvo cell cube 6；The air inlet of salvo cell cube 6
Joint 7 and monitor body 8 left end are connected by thread seal, and monitor body 8 right-hand member is connected by thread seal with monitor body end cap 12 and is combined into
One cylinder block, built-in valve element 10, valve element 10 slides in cylinder body, and valve element 10 left end face of cylinder annular groove is built with o type sealing ring
9, using o type sealing ring, monitor body bore seal is isolated into left air storage chamber 18 and right air storage chamber 17, left section of valve element 10 is machined with
The axial center hole of 2.5mm, connects formation inlet channel, at radial hole, overcoat one rubber case 11 can shape with the radial hole in its stage casing
One-tenth is similar to the check valve of valve core structure it is ensured that gas can only enter right air storage chamber 17 from left air storage chamber 18, otherwise then obstructed；Valve
Core 10 right side utilizes screw 14 to fasten blast mouth (Quick air-discharge mouth) shape on a rubber gasket 13, with monitor body end cap 12
Become sealing, to ensure the airtight of right air storage chamber；Salvo cell cube 6 is fixed on casing 21, and the air inlet 7 of salvo cell cube 6 is another
One end of " t " type horizontal sides of one end connecting tee pipe joint 19, tee pipe coupling 19 is in " t " type, " t " of tee pipe coupling 19
Type horizontal sides other end one end connects the gas outlet of solenoid directional control valve 5, and solenoid directional control valve 5 is 2/2-way normally closed solenoid valve, electricity
It is air inlet and gas outlet off-state during magnetic reversal valve 5 power-off, air inlet and gas outlet connected state, electromagnetic switch during energising
The air inlet of valve 5 connects air, one end of " t " type vertical edge of one end connecting tee pipe joint 19 of airway 23, airway
23 other end connects one end of four-way union 24, and the connecting line between airway 23 and four-way union 24 is provided with
Check valve 4, to prevent the gas reflux in cylinder block to four-way union 24, the other two ends of four-way union 24 connect respectively
Overflow valve 1 and charging connector 2, the remaining one end of four-way union 24 one or more salvo transmitter unit in parallel, cylinder block
Cylindrical outer surface is cased with accelerating tube 16, is placed with fireworks display 15 inside accelerating tube 16, fireworks display 15 be ticker tape, aluminum colored ribbon, in fireworks
One kind or combination.The solenoid directional control valve 5 of all salvo transmitter units is controlled by control device 22, and control device 22 is fixed on casing
On 21 sides, accelerating tube 16 left end vertical direction is fixed on casing 21 upper surface, and charging connector 2 connects external gas source or and case
In body 21, the electric air pump of setting connects.
Using the front the operating pressure first passage of electromagnetic valve 5 being switched to closed mode, setting overflow valve 1, to prevent from being
System hypertonia；Connect source of the gas using charging connector 2 to inflate to system, gas enters the left air storage chamber of salvo 18 He through check valve 4
Right air storage chamber 17, left air storage chamber 18 reaches overflow valve set pressure；Afterwards, electricity is controlled according to the time that control device 22 sets
Magnet valve makes Saluting gun air inflow mouth open, the gases at high pressure of abrupt release storage, sends the blast sound.
Described salvo cell cube 6 is made up of cylinder block, valve element 10, accelerating tube 16.Initial state, solenoid directional control valve 5 is made
For the airing of views switch of Air salute, its passage is closed, to ensure the seal of system；Gases at high pressure pass through check valve
The left air storage chamber 18 of 4 entrance salvo cell cubes 6, by the axial slender hole jack-up sealing shroud 11(check valve of valve element 10) enter into
Enter right air storage chamber 17, the area of valve element 10 left side is more than the area of right side, along with axial slender hole and sealing shroud 11
Damping action, will be (quick for the blast mouth on monitor body end cap 12 by rubber sheet gasketing 13 so that valve element 10 stress moves right
Steam vent) seal up, final left and right two air storage chambers are filled with gases at high pressure, when pressure reaches overflow valve set pressure, inflation
Complete.During airing of views, solenoid directional control valve 5 passage is transformed into opening, and it is fast that the gases at high pressure in left air storage chamber 18 pass through reversal valve 5
Speed is discharged, and air pressure is reduced to atmospheric pressure.Because of the one-way sealing effect of sealing shroud 11, instantaneously become inside right air storage chamber 17 relatively
Higher-pressure region, valve element 10 poised state is broken, and valve element 10 is moved to the left, and right-hand member sealing gasket 13 departs from sealing station, monitor body end cap
Quick air-discharge hole on 12 is opened rapidly, and substantial amounts of gases at high pressure transient flow goes out to produce explosion.The quick air-flow discharged is adding
Impact fireworks 15(ticker tape, aluminum coloured silk or fireworks in fast pipe 16), fireworks are accelerated to be raised to high-altitude, completes the combustion of primary air salvo
Put, if the left air storage chamber 18 of cylinder block and right air storage chamber 17 are inflated to the left again, that repeats to realize Air salute sets off process.
Claims (10)
1. a kind of environment-friendly type air salvo, including charging connector (2), check valve (4), tee pipe coupling (19), Air salute unit
(6) it is characterised in that: described Air salute unit (6) includes cylinder block, valve element (10), accelerating tube (16), and valve element (10) sets
It is placed in cylinder intracoelomic cavity, cylinder block is separated into left air storage chamber (18) and right air storage chamber (17) two parts, left storage by valve element (10)
One section of air chamber (18) and its " t " type horizontal sides of tee pipe coupling (19) is connected, and tee pipe coupling (19) " t " type horizontal sides are another
End is connected with solenoid directional control valve (5), realizes the disconnection of left air storage chamber (18) and air by control solenoid directional control valve or connects, three
Connection for bbreather pipe (19) " t " type vertical edge is connected with charging connector (2), tee pipe coupling (19) " t " type vertical edge and charging connector (2) it
Between be provided with check valve (4) on connecting line, valve element (10) left end is provided with axial center hole to centre position, with its stage casing
Radial hole connects, at valve element (10) radial hole outside be cased with rubber case (11), the area of valve element (10) left side is more than its right side
Area, valve element (10) right side is fixed with rubber gasket (13), and cylinder block right-hand member is provided with blast mouth, is cased with adding outside cylinder block
Speed pipe (16).
2. environment-friendly type air salvo according to claim 1 it is characterised in that: connect between charging connector (2) and check valve (4)
Adapter is provided with overflow valve (1) and pressure gauge (3) on road.
3. environment-friendly type air salvo according to claim 1 it is characterised in that: salvo transmitter unit includes described unidirectional
Valve (4) and tee pipe coupling (19), Air salute unit (6), charging connector (2) is in parallel with plural salvo transmitter unit,
Realize the transmitting of two or more salvo transmitter unit.
4. environment-friendly type air salvo according to claim 3 it is characterised in that: the acceleration in described salvo transmitter unit
Pipe (16) vertical direction is fixed on the upper surface of casing (21).
5. environment-friendly type air salvo according to claim 3 it is characterised in that: the electromagnetism in described salvo transmitter unit
Reversal valve (5) is controlled by the control device (22) being fixed on casing, realizes the solenoid directional control valve (5) of different transmitter units simultaneously
Control or precedence controls.
6. environment-friendly type air salvo according to claim 1 it is characterised in that: cylinder block is by the monitor body (8) positioned at left side
It is threaded connection with the monitor body end cap (12) positioned at right side and form.
7. the environment-friendly type air salvo according to any one of claim 1-6 it is characterised in that: described solenoid directional control valve
(5) it is 2/2-way normally closed solenoid valve, its air inlet and atmosphere, gas outlet and tee pipe coupling (19) " t " type horizontal sides
The other end connects.
8. the environment-friendly type air salvo according to any one of claim 1-6 it is characterised in that: be placed with fireworks display inside accelerating tube
(15), fireworks display (15) are one of ticker tape, aluminum colored ribbon, fireworks.
9. the environment-friendly type air salvo according to any one of claim 1-6 it is characterised in that: casing (21) is internally provided with
Electric air pump；Electric air pump is connected with charging connector (2).
10. the environment-friendly type air salvo according to any one of claim 1-6 it is characterised in that: the left air storage chamber of cylinder block
(18) operating pressure in is 0.6mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611041592.7A CN106352741A (en) | 2016-11-24 | 2016-11-24 | Environmentally-friendly air salute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611041592.7A CN106352741A (en) | 2016-11-24 | 2016-11-24 | Environmentally-friendly air salute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106352741A true CN106352741A (en) | 2017-01-25 |
Family
ID=57863300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611041592.7A Pending CN106352741A (en) | 2016-11-24 | 2016-11-24 | Environmentally-friendly air salute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106352741A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421396A (en) * | 2017-09-20 | 2017-12-01 | 广州市君尚环保科技有限公司 | Air salute monomer and its concatermer |
| WO2020191737A1 (en) * | 2019-03-28 | 2020-10-01 | 深圳市金泰坦科技有限公司 | Simulated e-firecracker |
| CN114877747A (en) * | 2022-05-31 | 2022-08-09 | 深圳市七彩化妆用具有限公司 | Saluting gun assembly and environment-friendly saluting gun device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010127486A (en) * | 2008-11-25 | 2010-06-10 | Sunamiya:Kk | Repeatedly usable launcher of high safety |
| CN102872597A (en) * | 2012-09-26 | 2013-01-16 | 王新明 | Air firecracker |
| CN105605987A (en) * | 2015-12-26 | 2016-05-25 | 李伦锦 | Safe, clean and environment-friendly type saluting gun |
| CN105688411A (en) * | 2015-04-16 | 2016-06-22 | 王新明 | A sound producing device |
| CN105865270A (en) * | 2016-06-16 | 2016-08-17 | 广州市君尚环保科技有限公司 | Air firecracker unit and tandem body thereof |
| CN106052487A (en) * | 2016-07-12 | 2016-10-26 | 广州市君尚环保科技有限公司 | Air-cracker single piece and string composed of the pieces |
-
2016
- 2016-11-24 CN CN201611041592.7A patent/CN106352741A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010127486A (en) * | 2008-11-25 | 2010-06-10 | Sunamiya:Kk | Repeatedly usable launcher of high safety |
| CN102872597A (en) * | 2012-09-26 | 2013-01-16 | 王新明 | Air firecracker |
| CN105688411A (en) * | 2015-04-16 | 2016-06-22 | 王新明 | A sound producing device |
| CN105605987A (en) * | 2015-12-26 | 2016-05-25 | 李伦锦 | Safe, clean and environment-friendly type saluting gun |
| CN105865270A (en) * | 2016-06-16 | 2016-08-17 | 广州市君尚环保科技有限公司 | Air firecracker unit and tandem body thereof |
| CN106052487A (en) * | 2016-07-12 | 2016-10-26 | 广州市君尚环保科技有限公司 | Air-cracker single piece and string composed of the pieces |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421396A (en) * | 2017-09-20 | 2017-12-01 | 广州市君尚环保科技有限公司 | Air salute monomer and its concatermer |
| WO2020191737A1 (en) * | 2019-03-28 | 2020-10-01 | 深圳市金泰坦科技有限公司 | Simulated e-firecracker |
| CN114877747A (en) * | 2022-05-31 | 2022-08-09 | 深圳市七彩化妆用具有限公司 | Saluting gun assembly and environment-friendly saluting gun device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106352741A (en) | Environmentally-friendly air salute | |
| CN102872597B (en) | Air firecracker | |
| CN201145529Y (en) | Making cartridge | |
| CN103471469B (en) | Chongtian mortar and manufacture method thereof | |
| CN103940290B (en) | Air pistol constant-voltage equipment | |
| CN203539907U (en) | Multi-layer safety air cushion | |
| CN206469786U (en) | A kind of environment-friendly type air salvo | |
| CN105688411B (en) | A kind of acoustic generator | |
| CN112834150A (en) | Hybrid drive air gun | |
| CN201387010Y (en) | Air-blowing type oxy-hydrogen flame anti-backfire device | |
| CN105160963B (en) | Launch streamline empennage-type direct-injection water rocket with manometric rubber stopper | |
| CN105890463A (en) | Fireworks shell rising assisting device | |
| CN205664722U (en) | Fireworks bullet helps and rises device | |
| CN203255351U (en) | Life-saving projectile launcher | |
| CN203177730U (en) | Constant pressure device of air pistol | |
| CN206688222U (en) | A kind of air firecracker monomer and its concatermer | |
| CN207956065U (en) | A kind of fire-fighting fire extinguishing ball emission system being equipped on unmanned plane | |
| CN203928900U (en) | A kind of combustion gas firecrackers | |
| CN103438766A (en) | Display shell and manufacturing method thereof | |
| CN205192327U (en) | Airborne enemy's of simulated gunnery work standard device | |
| CN105526827B (en) | Combat training device for carrying out simulative shooting on airborne enemies | |
| CN209246811U (en) | A kind of air firecracker | |
| CN105043772A (en) | Free jet three-condition test method of solid propellant ramjet | |
| CN106403724B (en) | Air firecracker monomer and its concatermer | |
| CN205980954U (en) | Air firecrackers monomer and concatermer thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |