CN107673301A - Automotive brake fluid intelligence more changing device - Google Patents
Automotive brake fluid intelligence more changing device Download PDFInfo
- Publication number
- CN107673301A CN107673301A CN201710819743.5A CN201710819743A CN107673301A CN 107673301 A CN107673301 A CN 107673301A CN 201710819743 A CN201710819743 A CN 201710819743A CN 107673301 A CN107673301 A CN 107673301A
- Authority
- CN
- China
- Prior art keywords
- oil
- brake fluid
- valve
- old
- barrels
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 56
- 238000005086 pumping Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000446 fuel Substances 0.000 claims abstract description 7
- 230000003584 silencer Effects 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 230000004310 photopic vision Effects 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000002637 fluid replacement therapy Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
- B67D7/0401—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants arrangements for automatically fuelling vehicles, i.e. without human intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
- B67D7/16—Arrangements of liquid meters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/36—Arrangements of flow- or pressure-control valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/84—Casings, cabinets or frameworks; Trolleys or like movable supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The present invention discloses automotive brake fluid intelligence more changing device, including housing, oil pumping mechanism, oil filling mechanism and oil water separator；Oil pumping mechanism and oil filling mechanism are separately mounted in housing；The mechanism that pumps includes oil pumping transparent flow form, old oil drum and the vacuum generator with silencer, oil pumping transparent flow form one end is connected with being arranged to the oil pick-up tube on four tunnels, the transparent flow form other end of pumping connects old oil drum, old vacuum generator of the oil drum connection with silencer, vacuum generator connects oil water separator, oil water separator connects external gas source, and oil pumping valve is set between old oil drum and oil water separator, and oil pumping valve is connected in series with vacuum generator；Oil filling mechanism includes oiling transparent flow form and Barrels of New Oil, oiling transparent flow form one end connects oil fuel tube, the Barrels of New Oil of oiling transparent flow form other end connection injection brake fluid, Barrels of New Oil connection oil water separator, sets oiling valve between Barrels of New Oil and oil water separator.The present invention can improve automotive brake fluid and change efficiency, reduce air entrance, increase brake system safety, be visual, clean more thorough, saving cost of labor of changing oil.
Description
Technical field
The present invention relates to the storage of liquid or distribution technique field, refers in particular to automotive brake fluid intelligence more changing device.
Background technology
Brake fluid plays a part of transmitting power in brake process, and brake fluid has water absorption character, if for a long time not more
Brakes can be corroded by changing, and potential safety hazard is brought to driving.Meanwhile after brake fluid water suction, boiling point reduces, and easily causes braking
Insufficient pressure, braking effect is influenceed, so as to need to regularly replace brake fluid.
In the prior art, more traditional brake fluid replacement method is：The oil-draining locknut of releasing of brake device, persistently step on brake
Car, brake fluid are flowed out from hydraulic fluid port, and after old brake fluid discharges, fresh oil is added from fluid reservoir, are touched on the brake again after filling it up with, such as
This repeatedly, until hydraulic fluid port outflow brake fluid it is limpid, that is, complete brake fluid replacement.The defects of replacing brake fluid method, exists
In：Brake fluid replacement is less efficient, changes oil not thoroughly, and air is easily accessible pipeline, and needs more people to coordinate, increase manpower into
This.
Or suctioned out from nut of draining the oil brake fluid using aspirator, then added constantly into fluid reservoir new
Brake fluid, operate repeatedly, until the limpid brake fluid replacement completed, complete four tires one by one successively of the brake fluid of discharge.
Still efficiency is low for the brake fluid replacement method, changes oil not thoroughly, air is easily accessible pipeline.
In view of this, the present invention develops the automotive brake fluid intelligence more changing device for overcoming the defect, thus this case is produced
It is raw.
The content of the invention
It is an object of the invention to provide automotive brake fluid intelligence more changing device, improve automotive brake fluid and change efficiency, subtract
Few air entrance, increase brake system safety, be visual, clean more thorough, saving cost of labor of changing oil.
In order to reach above-mentioned purpose, solution of the invention is：
Automotive brake fluid intelligence more changing device, including housing, oil pumping mechanism, oil filling mechanism and oil water separator；Pump mechanism and
Oil filling mechanism is separately mounted in housing；The mechanism that pumps includes oil pumping transparent flow form, old oil drum and has the true of silencer
Empty generator, oil pumping transparent flow form one end are connected with being arranged to the oil pick-up tube on four tunnels, the transparent flow form other end of pumping
Connect old oil drum, old vacuum generator of the oil drum connection with silencer, vacuum generator connection oil water separator, water-oil separating
Device connects external gas source, and oil pumping valve is set between old oil drum and oil water separator, and oil pumping valve is connected with vacuum generator
Connection；Oil filling mechanism includes oiling transparent flow form and Barrels of New Oil, oiling transparent flow form one end connection oil fuel tube, oiling
The Barrels of New Oil of transparent flow form other end connection injection brake fluid, Barrels of New Oil connection oil water separator, Barrels of New Oil and profit point
From setting oiling valve between device.
Further, the push-and-pull tool box of multiple storage detections and tools for cleaning rust is stacked on housing.
Further, in addition to triple valve, the triple valve first via are connected with oil water separator, and the tunnel of triple valve second is sent out with vacuum
Raw device connection, the road Barrels of New Oil connection of triple valve the 3rd.
Further, pressure regulator valve is set between Barrels of New Oil and oil water separator, and pressure regulator valve is connected in series with oiling valve.
Further, pressure regulator valve is connected with filling pressure gauge.
Further, Barrels of New Oil is connected with fresh oil liquid level gauge.
Further, Barrels of New Oil sets pouring orifice, and relief valve is installed in pouring orifice.
Further, oil pumping mechanism also includes evacuated pressure table, and evacuated pressure table is connected with vacuum generator.
Further, old oil drum is connected with old oily liquid level gauge.
Further, old oil drum bottom connection waste oil valve.
Further, housing outer surface sets pipeline containing box.
After such scheme, the oil pick-up tube for being arranged to four tunnels is connected to brake by the present invention when changing automotive brake fluid
In the nut of draining the oil of car wheel cylinder, oil pumping valve is opened, starts external gas source and drives vacuum generator to vacuumize old oil drum,
So that original brake fluid of automobile fluid reservoir and pipeline enters in old oil drum；Stored up during old oil is taken out according to automotive brake fluid
Flow container liquid level decrease speed, oiling valve is opened, air pressure causes the pressure in Barrels of New Oil to increase, and the brake fluid in Barrels of New Oil is through note
Oil pipe is added in automobile fluid reservoir, passes through new and old oily current capacity contrast's form（Oil pumping transparent flow form and oiling transparent flow regard
Window）The color of oil is observed, when the oily solid colour of new and old oily flow windowses flowing, oil pumping valve and oiling valve is closed, adjusts
After whole automobile fluid reservoir liquid level, the replacing of automotive brake fluid is completed.Therefore, the present invention can realize full-automatic replacing automobile
Brake fluid, efficiency is changed so as to improve automotive brake fluid, reduction air enters, increases brake system safety, be visual, changing oil totally
More thoroughly, cost of labor is saved.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram of another angle of the present invention；
Fig. 3 is the internal structure schematic diagram of the present invention；
Fig. 4 is the structured flowchart of the present invention.
Label declaration
The tool box 11 of housing 1
The oil pumping of containing box 12 mechanism 2
21 old oil drum 22 of transparent flow of pumping form
The oil pick-up tube 24 of vacuum generator 23
The oil pumping evacuated pressure table 26 of valve 25
The old waste oil valve 28 of oily liquid level gauge 27
The oiling transparent flow form 31 of oil filling mechanism 3
The oil fuel tube 33 of Barrels of New Oil 32
The pressure regulator valve 35 of relief valve 34
Fill the oiling valve 37 of pressure gauge 36
The oil water separator 4 of fresh oil liquid level gauge 38
The triple valve 6 of external gas source 5.
Embodiment
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
Refer to described in Fig. 1 to Fig. 4, the automotive brake fluid intelligence more changing device that the present invention discloses, including housing 1, oil pumping
Mechanism 2, oil filling mechanism 3, oil water separator 4 and external gas source 5.Oil pumping mechanism 2 and oil filling mechanism 3 are separately mounted in housing 1.
The mechanism 2 that pumps includes oil pumping transparent flow form 21, old oil drum 22 and vacuum generator 23, and oil pumping transparent flow regards
The one end of window 21 is connected with being arranged to the oil pick-up tube 24 of multichannel, is usually arranged as four tunnels, and the other end of oil pumping transparent flow form 21 connects
Old oil drum 22 is connect, oil pumping transparent flow form 21 is used to observe old oil oil pumping flow velocity and color.The old connection of oil drum 22, which has, eliminates the noise
The vacuum generator 23 of device, the tunnel of vacuum generator 23 1 connection oil pumping valve 25, the connection of the another way of vacuum generator 23 vacuumize
Pressure gauge 26, oil pumping valve 25 connect triple valve 6, and triple valve 6 connects oil water separator 4, and oil water separator 4 connects external gas source
5, the effect of oil pumping valve 25 is to turn on external gas source 5, oil water separator 4, vacuum generator 23 and old oil drum 22, is old oil
Bucket 22 is vacuumized, and oil pumping valve 25 can be arranged between vacuum generator 23 and oil water separator 4, can also be arranged on old oil
Between bucket 22 and vacuum generator 23.Oil pumping valve 25 is set i.e. between old oil drum 22 and oil water separator 4, valve 25 of pumping
It is connected in series with vacuum generator 23
To observe the old oil mass in old oil drum 22, old oil drum 22 is connected with old oily liquid level gauge 27.The old bottom of oil drum 22 connects waste oil
Valve 28, after observing that the old storage of oil drum 22 is full by old oily liquid level gauge 27, open waste oil valve 28 and discharge waste oil.
Oil filling mechanism 3 includes oiling transparent flow form 31 and Barrels of New Oil 32, the connection of the one end of oiling transparent flow form 31
Oil fuel tube 33, the Barrels of New Oil 32 of the other end of oiling transparent flow form 31 connection injection brake fluid, oiling transparent flow form 31
For recording fresh oil injection rate, Barrels of New Oil 32 sets pouring orifice, relief valve 34 is installed in pouring orifice, and Barrels of New Oil 32 connects pressure regulation
Valve 35, the tunnel of pressure regulator valve 35 1 connection filling pressure gauge 36, the another way of pressure regulator valve 35 connection oiling valve 37, oiling valve 37 connects
Triple valve 6.The effect of pressure regulator valve 35 in the pressure in Barrels of New Oil 32 is adjusted, its set location can oiling valve 37 with it is new
, can also be between oiling valve 37 and triple valve 6 between oil drum 32, pressure regulator valve 35 is connected in series with oiling valve 37.To see
The oil mass in Barrels of New Oil 32 is examined, Barrels of New Oil 32 is connected with fresh oil liquid level gauge 38.
Multiple push-and-pull tool boxes 11 are stacked on housing 1, for placing the various detections of brake system, tools for cleaning rust.This
In embodiment, push-and-pull tool box 11 is arranged to upper, middle and lower three, upper strata push-and-pull tool box 11, middle level push-and-pull tool box 11 and under
The various detections of brake system, tools for cleaning rust are placed respectively in layer push-and-pull tool box 11.The outer surface of housing 1 sets pipeline containing box 12,
For storing oil pick-up tube 24 and oil fuel tube 33.
The oil pick-up tube 24 for being arranged to four tunnels is connected to the nut of draining the oil of brake by the present invention when changing automotive brake fluid
In, oil pumping valve 25 is opened, starts external gas source 5 and drives vacuum generator 23 to vacuumize old oil drum 22 so that brake
Oil enters in old oil drum, and oil pumping valve 25 is closed after exhausting；Oiling valve 37 is opened, external source interface 5 causes Barrels of New Oil
Pressure in 32 increases, and the brake fluid in Barrels of New Oil 32 is added in automobile fluid reservoir through oil fuel tube 33, completes automotive brake fluid
Change, realize full-automatic replacing automotive brake fluid, improve automotive brake fluid and change efficiency, reduce air and enter, increase brake system
System safety, it is visual, change oil it is clean more thoroughly, save cost of labor.
The preferred embodiments of the present invention are the foregoing is only, not the limitation of this case design, all designs according to this case are closed
The equivalent variations that key is done, each fall within the protection domain of this case.
Claims (10)
1. automotive brake fluid intelligence more changing device, it is characterised in that：Including housing, oil pumping mechanism, oil filling mechanism and water-oil separating
Device；Oil pumping mechanism and oil filling mechanism are separately mounted in housing；The mechanism that pumps includes oil pumping transparent flow form, old oil drum and tool
There is the vacuum generator of silencer, oil pumping transparent flow form one end is connected with being arranged to the oil pick-up tube on four tunnels, and oil pumping flow is saturating
The photopic vision window other end connects old oil drum, old vacuum generator of the oil drum connection with silencer, vacuum generator connection profit point
From device, oil water separator connection external gas source sets oil pumping valve between old oil drum and oil water separator, oil pumping valve with it is true
Empty generator is connected in series；Oil filling mechanism includes oiling transparent flow form and Barrels of New Oil, and oiling transparent flow form one end connects
Oil fuel tube, the Barrels of New Oil of oiling transparent flow form other end connection injection brake fluid are connect, Barrels of New Oil connects oil water separator, newly
Oiling valve is set between oil drum and oil water separator.
2. automotive brake fluid intelligence more changing device as claimed in claim 1, it is characterised in that：Multiple deposit is stacked on housing
Put the push-and-pull tool box of detection and tools for cleaning rust.
3. automotive brake fluid intelligence more changing device as claimed in claim 1, it is characterised in that：Also include triple valve, triple valve
The first via is connected with oil water separator, and the tunnel of triple valve second is connected with vacuum generator, the road Barrels of New Oil connection of triple valve the 3rd.
4. automotive brake fluid intelligence more changing device as claimed in claim 1, it is characterised in that：Barrels of New Oil and oil water separator it
Between pressure regulator valve is set, pressure regulator valve is connected in series with oiling valve.
5. automotive brake fluid intelligence more changing device as claimed in claim 4, it is characterised in that：Pressure regulator valve connects with filling pressure gauge
Connect.
6. automotive brake fluid intelligence more changing device as claimed in claim 1, it is characterised in that：Barrels of New Oil connects with fresh oil liquid level gauge
Connect.
7. automotive brake fluid intelligence more changing device as claimed in claim 1, it is characterised in that：Barrels of New Oil sets pouring orifice, note
Relief valve is installed in hydraulic fluid port.
8. automotive brake fluid intelligence more changing device as claimed in claim 1, it is characterised in that：Oil pumping mechanism also includes vacuumizing
Pressure gauge, evacuated pressure table are connected with vacuum generator.
9. automotive brake fluid intelligence more changing device as claimed in claim 1, it is characterised in that：Old oil drum connects with old oily liquid level gauge
Connect；Old oil drum bottom connects waste oil valve.
10. automotive brake fluid intelligence more changing device as claimed in claim 1, it is characterised in that：Housing outer surface sets pipeline
Containing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819743.5A CN107673301A (en) | 2017-09-13 | 2017-09-13 | Automotive brake fluid intelligence more changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819743.5A CN107673301A (en) | 2017-09-13 | 2017-09-13 | Automotive brake fluid intelligence more changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107673301A true CN107673301A (en) | 2018-02-09 |
Family
ID=61134702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710819743.5A Pending CN107673301A (en) | 2017-09-13 | 2017-09-13 | Automotive brake fluid intelligence more changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107673301A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080619A (en) * | 2018-08-27 | 2018-12-25 | 广东车安达股份有限公司 | A kind of brake system of car cleaning oil changing machine |
| CN109368582A (en) * | 2018-11-12 | 2019-02-22 | 广东车安达股份有限公司 | A kind of intelligence cleaning oil changing machine of brake system of car and method of changing oil |
| CN109572631A (en) * | 2018-11-30 | 2019-04-05 | 象山权友机械有限公司 | A kind of automotive brake fluid more changing device |
| CN110980622A (en) * | 2019-06-26 | 2020-04-10 | 北京天元陆兵汽车科技有限公司 | Intelligent brake maintenance equipment and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030000534A (en) * | 2001-06-26 | 2003-01-06 | 현대자동차주식회사 | Gun for injecting break oil in a vehicle |
| CN200974768Y (en) * | 2006-06-28 | 2007-11-14 | 深圳市元征科技股份有限公司 | Equivalent weight automobile new-old oil displacement system |
| KR20130003137U (en) * | 2011-11-18 | 2013-05-28 | 송진호 | Sucking device of brake oil of car |
| CN203172599U (en) * | 2013-03-19 | 2013-09-04 | 上海勇强实业有限公司 | Brake fluid replacement machine |
| CN204138337U (en) * | 2014-11-13 | 2015-02-04 | 于士飞 | Pneumatic negative pressure formula brake fluid replacement machine |
| TWM544512U (en) * | 2017-04-24 | 2017-07-01 | Yung Yen Hsin Ind Co Ltd | Brake oil circulation replacement machine |
-
2017
- 2017-09-13 CN CN201710819743.5A patent/CN107673301A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030000534A (en) * | 2001-06-26 | 2003-01-06 | 현대자동차주식회사 | Gun for injecting break oil in a vehicle |
| CN200974768Y (en) * | 2006-06-28 | 2007-11-14 | 深圳市元征科技股份有限公司 | Equivalent weight automobile new-old oil displacement system |
| KR20130003137U (en) * | 2011-11-18 | 2013-05-28 | 송진호 | Sucking device of brake oil of car |
| CN203172599U (en) * | 2013-03-19 | 2013-09-04 | 上海勇强实业有限公司 | Brake fluid replacement machine |
| CN204138337U (en) * | 2014-11-13 | 2015-02-04 | 于士飞 | Pneumatic negative pressure formula brake fluid replacement machine |
| TWM544512U (en) * | 2017-04-24 | 2017-07-01 | Yung Yen Hsin Ind Co Ltd | Brake oil circulation replacement machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080619A (en) * | 2018-08-27 | 2018-12-25 | 广东车安达股份有限公司 | A kind of brake system of car cleaning oil changing machine |
| CN109080619B (en) * | 2018-08-27 | 2024-03-19 | 广东车安达股份有限公司 | Cleaning oil changing machine for automobile braking system |
| CN109368582A (en) * | 2018-11-12 | 2019-02-22 | 广东车安达股份有限公司 | A kind of intelligence cleaning oil changing machine of brake system of car and method of changing oil |
| CN109368582B (en) * | 2018-11-12 | 2024-06-04 | 广东车安达股份有限公司 | Intelligent cleaning oil change machine and oil change method for automobile brake system |
| CN109572631A (en) * | 2018-11-30 | 2019-04-05 | 象山权友机械有限公司 | A kind of automotive brake fluid more changing device |
| CN110980622A (en) * | 2019-06-26 | 2020-04-10 | 北京天元陆兵汽车科技有限公司 | Intelligent brake maintenance equipment and system |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180209 |