CN111396596A - Novel linkage valve - Google Patents
Novel linkage valve Download PDFInfo
- Publication number
- CN111396596A CN111396596A CN202010267261.5A CN202010267261A CN111396596A CN 111396596 A CN111396596 A CN 111396596A CN 202010267261 A CN202010267261 A CN 202010267261A CN 111396596 A CN111396596 A CN 111396596A
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- CN
- China
- Prior art keywords
- valve body
- hole
- valve
- piece
- spring
- 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
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
- F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a novel linkage valve which comprises a first spring, a first valve body, a cross rod, a third through hole and a cover plate, wherein the first through hole is formed in the first valve body, a second valve body is transversely arranged at the middle position of one end of the first valve body, vertical blocks are arranged on two sides of the inner portion of the first through hole, the cross rod is transversely arranged at the middle position of the inner side of each vertical block, one side of each vertical block is provided with a second through hole, connecting blocks are arranged at the top ends of the first valve body and the second valve body, the top ends of the connecting blocks are hinged with the cover plate, and bolts penetrating through the first valve body are arranged on two sides of the top end of the cover plate. This novel interlock valve drives the end cap through installing founding piece, end cap, ratch cover and driving motor when the ratch cover removes, changes through driving motor pivoted direction for the end cap removes to founding the piece, in order to reach the change to the liquid direction.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a novel linkage valve.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveying medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to functions of the valve, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, the valve for the fluid control system is a valve from a simplest stop valve to various valves used in a very complicated automatic control system, the variety and the specification of the valve are quite various, the valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, the traditional novel linkage valve can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:
1. most of novel linkage valves in the current market cannot change the flowing direction of liquid according to requirements when in use, and when the flowing direction of the liquid needs to be changed, a plurality of persons need to operate to change the flowing direction of the liquid, so that time and labor are wasted;
2. when most of novel linkage valves in the current market are used, liquid in the device cannot be filtered, so that a valve core part in the device is very easily corroded by the liquid in the device, and the service life of the valve is shortened;
3. most of novel interlock valves in the existing market need the mode of manpower to go carrying out opening and closing of valve when using, can't carry out fine use under the condition that does not have appurtenance, waste time and energy, still very easily cause certain damage to the device.
Disclosure of Invention
The invention aims to provide a novel linkage valve to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel linkage valve, includes first spring, first valve body, horizontal pole, third through-hole and apron, first through-hole has been seted up to the inside of first valve body, the intermediate position department of first valve body one end transversely installs the second valve body, the piece is all installed immediately to the inside both sides of first through-hole, and the inboard intermediate position department of piece transversely installs the horizontal pole, the second through-hole has all been seted up to one side of founding the piece, first valve body all installs even piece with the top of second valve body, and the top of even piece all articulates there is the apron, the bolt that runs through to first valve body is all installed to apron top both sides.
Preferably, a gear rod sleeve is installed on the outer side of the cross rod, and plugs are installed on two sides, close to the vertical block, of the outer side of the gear rod sleeve.
Preferably, motor housing is installed to the intermediate position department on first valve body top, and the top of the inside first valve body of motor housing installs driving motor, driving motor's output is installed through the bearing and is run through the connecting rod to the inside bottom of first valve body, and the intermediate position department in the connecting rod outside installs the gear.
Preferably, the intermediate position department of apron bottom all sets up flutedly, and the inside top of recess all installs the second spring, the roof is all transversely installed to the bottom of second spring, and the roof bottom all is provided with the filter screen that runs through first valve body and extend to the inside bottom of first valve body.
Preferably, the first valve body and the second valve body are provided with a first clamping block on one side far away from the connecting block, and a third through hole is formed on one side far away from the connecting block inside the first clamping block.
Preferably, the top end of the third through hole, which is far away from one side of the connecting block, is transversely provided with a telescopic rod, the telescopic rod is close to one side of the connecting block and is provided with a second clamping block, and the outer side of the telescopic rod is provided with a first spring.
Compared with the prior art, the invention has the beneficial effects that:
1. the vertical block, the plug, the gear rod sleeve and the driving motor are arranged, the plug is driven to move when the gear rod sleeve moves, and the plug moves towards the vertical block by changing the rotating direction of the driving motor, so that the direction of liquid is changed;
2. meanwhile, the device is provided with a first valve body, a second valve body, a filter screen, a cover plate, a bolt, a second spring, a top plate and a connecting block, the filter screen is placed into the first valve body and the second valve body, the connecting block is rotated through the cover plate after the filter screen is placed in the connecting block, the cover plate of the device is locked through the bolt after the cover plate rotates to a certain position, the top plate is extruded through the second spring in the locking process of the cover plate, meanwhile, the top plate extrudes the filter screen to compress the filter screen, and meanwhile, liquid in the device is filtered through the filter screen;
3. meanwhile, the device is provided with a rack sleeve, a gear, a driving motor and a connecting rod, the driving motor drives the connecting rod to rotate, the connecting rod drives the gear to rotate, and the gear drives the rack sleeve to move so that the device can automatically move.
Drawings
FIG. 1 is a schematic top sectional view of the present invention;
FIG. 2 is a front cross-sectional structural view of the present invention;
FIG. 3 is a front cross-sectional structural schematic view of a second valve body of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a first spring; 2. a first valve body; 3. a first through hole; 4. a first clamping block; 5. erecting a block; 6. a plug; 7. a cross bar; 8. a gear rack sleeve; 9. a gear; 10. a second through hole; 11. a third through hole; 12. a second valve body; 13. a filter screen; 14. a motor housing; 15. a drive motor; 16. a connecting rod; 17. a cover plate; 18. a bolt; 19. a groove; 20. a second spring; 21. a top plate; 22. connecting blocks; 23. a second fixture block; 24. a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a novel linkage valve comprises a first spring 1, a first valve body 2, a cross rod 7, a third through hole 11 and a cover plate 17, wherein a first through hole 3 is formed in the first valve body 2;
a motor shell 14 is installed at the middle position of the top end of the first valve body 2, a driving motor 15 is installed at the top end of the first valve body 2 in the motor shell 14, the type of the driving motor 15 can be XY86STH80-5504A, a connecting rod 16 penetrating to the bottom end in the first valve body 2 is installed at the output end of the driving motor 15 through a bearing, and a gear 9 is installed at the middle position of the outer side of the connecting rod 16, so that the closing and opening of the valve can be controlled conveniently;
the first fixture block 4 is mounted on the outer sides of the first valve body 2 and the second valve body 12 far away from the connecting block 22, and the third through hole 11 is formed in the first fixture block 4 far away from the connecting block 22, so that the device can be mounted quickly;
the top ends of the sides, far away from the connecting block 22, of the inner parts of the third through holes 11 are transversely provided with telescopic rods 24, the sides, close to the connecting block 22, of the telescopic rods 24 are provided with second clamping blocks 23, and the outer sides of the telescopic rods 24 are provided with first springs 1, so that the device can be clamped conveniently;
a second valve body 12 is transversely arranged at the middle position of one end of the first valve body 2, the vertical blocks 5 are arranged on two sides of the inner part of the first through hole 3, and a cross rod 7 is transversely arranged at the middle position of the inner side of each vertical block 5;
a gear rod sleeve 8 is arranged on the outer side of the cross rod 7, and plugs 6 are arranged on the two sides of the outer side of the gear rod sleeve 8, which are close to the vertical block 5, so that the inner part of the device can move conveniently;
one side of the vertical block 5 is provided with a second through hole 10, the top ends of the first valve body 2 and the second valve body 12 are provided with a connecting block 22, and the top ends of the connecting block 22 are hinged with a cover plate 17;
the middle position of the bottom end of the cover plate 17 is provided with a groove 19, the top ends of the insides of the grooves 19 are provided with second springs 20, the bottom ends of the second springs 20 are transversely provided with top plates 21, and the bottom ends of the top plates 21 are provided with filter screens 13 which penetrate through the first valve body 2 and extend to the bottom end of the inside of the first valve body 2, so that liquid inside the device can be filtered conveniently;
The working principle is as follows: when the novel linkage valve is used, the first fixture block 4 is arranged at the position of a pipeline to be installed, the position of the pipeline in installation contact is clamped through the second fixture block 23 on the first spring 1 through a rotary pipeline after the installation is finished, the connecting rod 16 is driven to rotate through the driving motor 15 when the novel linkage valve is used, the gear 9 is driven to rotate by the connecting rod 16, the gear 9 drives the gear rod sleeve 8 to move, the plug 6 is driven to move when the gear rod sleeve 8 moves, the rotating direction of the driving motor 15 is changed, so that the plug 6 moves towards the vertical block 5 to change the direction of liquid, meanwhile, the filter screen 13 is placed into the first valve body 2 and the second valve body 12, the filter screen 13 rotates on the connecting block 22 through the cover plate 17 after being placed into the filter screen 13, and the cover plate 17 is locked through the bolt 18 after reaching a certain position, when the cover plate 17 is locked, the top plate 21 is extruded by the second spring 20, the filter screen 13 is compressed by the top plate 21, and liquid in the device is filtered by the filter screen 13.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel interlock valve, includes first spring (1), first valve body (2), horizontal pole (7), third through-hole (11) and apron (17), its characterized in that: first through-hole (3) have been seted up to the inside of first valve body (2), second valve body (12) are transversely installed to the intermediate position department of first valve body (2) one end, piece (5) are all installed to the inside both sides of first through-hole (3), and the intermediate position department of founding piece (5) inboard transversely installs horizontal pole (7), second through-hole (10) have all been seted up to one side of founding piece (5), first valve body (2) all install even piece (22) with the top of second valve body (12), and the top of even piece (22) all articulates there is apron (17), apron (17) top both sides all install bolt (18) that run through to first valve body (2).
2. A novel linkage valve according to claim 1, characterized in that: a gear rod sleeve (8) is installed on the outer side of the cross rod (7), and plugs (6) are installed on the two sides, close to the vertical block (5), of the outer side of the gear rod sleeve (8).
3. A novel linkage valve according to claim 1, characterized in that: motor housing (14) are installed to the intermediate position department on first valve body (2) top, and the top of the inside first valve body (2) of motor housing (14) installs driving motor (15), connecting rod (16) that run through to the inside bottom of first valve body (2) are installed through the bearing to the output of driving motor (15), and intermediate position department in the connecting rod (16) outside installs gear (9).
4. A novel linkage valve according to claim 1, characterized in that: the middle position department of apron (17) bottom all sets up fluted (19), and the inside top of recess (19) all installs second spring (20), roof (21) are all transversely installed to the bottom of second spring (20), and roof (21) bottom all is provided with and runs through first valve body (2) and extend to filter screen (13) of the inside bottom of first valve body (2).
5. A novel linkage valve according to claim 1, characterized in that: first fixture block (4) is all installed to one side of keeping away from even piece (22) in first valve body (2) and second valve body (12) outside, and third through-hole (11) have all been seted up to one side of keeping away from even piece (22) in first fixture block (4) inside.
6. A novel interlock valve according to claim 5, characterized in that: the top end of the third through hole (11) which is far away from one side of the connecting block (22) is transversely provided with a telescopic rod (24), the telescopic rod (24) is close to one side of the connecting block (22) and is provided with a second clamping block (23), and the outer side of the telescopic rod (24) is provided with a first spring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010267261.5A CN111396596A (en) | 2020-04-08 | 2020-04-08 | Novel linkage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010267261.5A CN111396596A (en) | 2020-04-08 | 2020-04-08 | Novel linkage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111396596A true CN111396596A (en) | 2020-07-10 |
Family
ID=71435041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010267261.5A Pending CN111396596A (en) | 2020-04-08 | 2020-04-08 | Novel linkage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111396596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878490A (en) * | 2020-07-31 | 2020-11-03 | 蒋凯 | Thread connection-free three-way connection structure |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960782A (en) * | 1995-08-28 | 1997-03-04 | Matsushita Electric Works Ltd | Pipe joint |
| CN105715853A (en) * | 2016-03-16 | 2016-06-29 | 佛山市禅城区星火燃气具电子有限公司 | Mixing adjusting constant-temperature water valve mounted in water storage type electric water heater |
| CN107212780A (en) * | 2017-08-08 | 2017-09-29 | 过蕊 | A kind of new kitchen rack |
| CN207378306U (en) * | 2017-09-29 | 2018-05-18 | 南京市第八建筑安装工程有限公司 | Air hose wears Guardwall structures |
| CN108167471A (en) * | 2017-12-08 | 2018-06-15 | 长沙德科投资管理咨询有限公司 | A kind of turbulent mixture valve |
| CN207740538U (en) * | 2017-12-29 | 2018-08-17 | 江苏苏盐阀门机械有限公司 | A kind of novel interlocking valve |
| CN108775417A (en) * | 2018-07-29 | 2018-11-09 | 张健 | A kind of control amount type sewage conduct connection valve |
| CN108795648A (en) * | 2018-07-03 | 2018-11-13 | 孝昌县佳地种植专业合作社 | A kind of manufacturing device of blueberry wine |
| CN209164836U (en) * | 2018-11-27 | 2019-07-26 | 无锡市法兰锻造有限公司 | A kind of two-phase stainless steel forgings |
| CN209604701U (en) * | 2019-02-26 | 2019-11-08 | 江苏钦谊管业有限公司 | A kind of polyethylene compound pipe with filtering function |
-
2020
- 2020-04-08 CN CN202010267261.5A patent/CN111396596A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960782A (en) * | 1995-08-28 | 1997-03-04 | Matsushita Electric Works Ltd | Pipe joint |
| CN105715853A (en) * | 2016-03-16 | 2016-06-29 | 佛山市禅城区星火燃气具电子有限公司 | Mixing adjusting constant-temperature water valve mounted in water storage type electric water heater |
| CN107212780A (en) * | 2017-08-08 | 2017-09-29 | 过蕊 | A kind of new kitchen rack |
| CN207378306U (en) * | 2017-09-29 | 2018-05-18 | 南京市第八建筑安装工程有限公司 | Air hose wears Guardwall structures |
| CN108167471A (en) * | 2017-12-08 | 2018-06-15 | 长沙德科投资管理咨询有限公司 | A kind of turbulent mixture valve |
| CN207740538U (en) * | 2017-12-29 | 2018-08-17 | 江苏苏盐阀门机械有限公司 | A kind of novel interlocking valve |
| CN108795648A (en) * | 2018-07-03 | 2018-11-13 | 孝昌县佳地种植专业合作社 | A kind of manufacturing device of blueberry wine |
| CN108775417A (en) * | 2018-07-29 | 2018-11-09 | 张健 | A kind of control amount type sewage conduct connection valve |
| CN209164836U (en) * | 2018-11-27 | 2019-07-26 | 无锡市法兰锻造有限公司 | A kind of two-phase stainless steel forgings |
| CN209604701U (en) * | 2019-02-26 | 2019-11-08 | 江苏钦谊管业有限公司 | A kind of polyethylene compound pipe with filtering function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878490A (en) * | 2020-07-31 | 2020-11-03 | 蒋凯 | Thread connection-free three-way connection structure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |