CN208880291U - A kind of process units of the deceleration machine part production with waste scrap - Google Patents
A kind of process units of the deceleration machine part production with waste scrap Download PDFInfo
- Publication number
- CN208880291U CN208880291U CN201821658455.2U CN201821658455U CN208880291U CN 208880291 U CN208880291 U CN 208880291U CN 201821658455 U CN201821658455 U CN 201821658455U CN 208880291 U CN208880291 U CN 208880291U
- Authority
- CN
- China
- Prior art keywords
- threaded post
- shaft
- fixedly connected
- opposite
- workbench
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of deceleration machine parts to produce the process units with waste scrap, including workbench, the left and right sides of the worktable upper surface is fixedly installed with fixed plate, and two opposite one sides of fixed plate are connected with bearing, and the inner wall of two bearings is socketed with shaft a, and one end opposite with threaded post a and threaded post b is fixedly connected respectively for the opposite one end two shaft a, the left end of shaft a is fixedly connected with the output shaft of driving motor a on the left of workbench；The scrap of generation is fallen in groove on the table, start driving motor a and drives shaft a rotation, and then drive two movable plates on threaded post a and threaded post b close to each other, so that the scrap in groove under the action of two cleaning brushes by through-hole by dropping into collecting box, the scrap generated in process can be collected, it does not need worker to go to clear up manually, improves working efficiency, brought convenience to the work of worker.
Description
Technical field
The utility model belongs to technical field of reducer production, and in particular to a kind of production of deceleration machine part is with scrap
The process units of processing.
Background technique
Speed reducer is generally used for the drive apparatus of low rotation speed large torque, motor, internal combustion engine or other runs at high speed
Gear wheel on the few gear engagement output shaft of the number of teeth on input shaft that power passes through speed reducer achievees the purpose that deceleration, general
Logical speed reducer also has several pairs of same principle gears and reaches ideal slowing effect, and the ratio between the number of teeth of big pinion gear exactly passes
Dynamic ratio, speed reducer play a part of to match revolving speed between prime mover and working machine or executing agency and transmit torque, are a kind of phases
To accurate machinery, the purpose using it is to reduce revolving speed, increases torque, it many kinds of, and model is different, and variety classes have
Different purposes.
Original deceleration machine part can generate many scrap in the process of production and processing, and scrap is collected at table face
The machining accuracy of part is rung, while the later period needs worker to go to clear up scrap manually, thereby reduces working efficiency, it is time-consuming and laborious,
It makes troubles to the work of worker.
Utility model content
The purpose of this utility model is to provide a kind of with slug collection and increases the deceleration machine part life of collection space
Process units is produced, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of production of deceleration machine part is with useless
Consider the process units of processing to be worth doing, including workbench, the left and right sides of the worktable upper surface are fixedly installed with fixed plate, and two
The opposite one side of a fixed plate is connected with bearing, and the inner wall of two bearings is socketed with shaft a, and two shaft a phases
Pair one end opposite with threaded post a and threaded post b is fixedly connected respectively for one end, on the left of the workbench left end of shaft a with
The output shaft of driving motor a is fixedly connected, and the driving motor a and external power supply are electrically connected, and the driving motor a passes through electricity
Machine mounting plate is fixedly mounted on the left side of workbench, and the right end of the threaded post a is fixedly connected with the left end of threaded post a；
The outer surface of the threaded post a and threaded post b is threaded with thread cap a, and two thread cap a are clamped respectively
In the opposite one side of two movable plates, and the lower surface of two movable plates is fixedly installed with cleaning brush, and two cleaning brushes
Lower surface be bonded with the inner sidewall of groove, the groove level is provided with the upper surface of workbench, opens on the workbench
Equipped with through-hole, the groove is connected with through-hole, and the lower surface of the workbench is fixedly installed with collecting box, in the collecting box
The right side of side wall is fixedly installed with electric pushrod a, and the electric pushrod a and external power supply are electrically connected, the electric pushrod a
Left end be fixedly connected with the right side of pressing plate, the upper surface of the workbench is welded with support frame, support frame as described above inner sidewall
Upper surface be fixedly installed with electric pushrod b, the electric pushrod b and external power supply are electrically connected；
The bottom end of the electric pushrod b is fixedly connected with the upper surface of electric motor protecting shell, and the inside of electric motor protecting shell is solid
Dingan County is equipped with driving motor b, and the driving motor b and external power supply are electrically connected, the outer surface of the driving motor b output shaft
It is removably connected with processing head, the front and back of support frame as described above inner sidewall is fixed with the front and back of fixed ring respectively to be connected
It connects, the right side of the inner sidewall of the fixed ring is fixedly installed with clamping plate a, the left side clamping of the fixed ring by fixed column
There is thread cap b, the inner thread of the thread cap b is connected with threaded post c, and the left end of the threaded post c is welded with turning handle, described
The right end of threaded post c is fixedly connected with the left end of shaft b, and the outer surface of the shaft b is connected with bearing b, and bearing b is connected to
The left side of clamping plate b.
Preferably, the clamping plate a and clamping plate b opposite one side is fixedly installed with limit plate, and two limit plates point
Not Wei Yu clamping plate a and clamping plate b opposite side face lower section.
Preferably, the left side of the clamping plate b is fixedly connected with the right end of two telescopic rods, and the left end of two telescopic rods
It is fixedly connected with the left side of fixed ring inner sidewall.
Preferably, the left side of the movable plate is connected with sliding sleeve, and the inner wall of sliding sleeve is socketed with slide bar, the slide bar
Left and right ends are fixedly connected with two opposite one sides of fixed plate respectively.
Preferably, the hand of spiral of the threaded post a and threaded post b is opposite.
Preferably, the left side of the collecting box lower surface is hinged with chamber door by pin shaft.
Compared with prior art, the utility model has the beneficial effects that the scrap generated when processing is fallen on the table
In groove, starting driving motor a drives shaft a rotation, and then drives threaded post a and threaded post b rotation, to drive two work
Movable plate is close to each other, so that the scrap in groove is by dropping into collecting box by through-hole under the action of two cleaning brushes
It is interior, when scrap gathered multi-time control electric pushrod a elongation in collecting box, to squeeze with dynamic pressure plate scrap, thus
The scrap generated in process can be collected, not need worker and go to clear up manually, improve working efficiency, give worker
Work bring convenience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that utility model works platform is overlooked；
Fig. 3 is the fixed ring overlooking structure diagram of the utility model；
Fig. 4 is the structural schematic diagram amplified at the utility model A；
In figure: 1, workbench；2, fixed plate；3, shaft a；4, threaded post a；5, threaded post b；6, thread cap a；7, movable
Plate；8, cleaning brush；9, groove；10, through-hole；11, collecting box；12, electric pushrod a；13, pressing plate；14, driving motor a；15, it props up
Support；16, electric pushrod b；17, driving motor b；18, fixed ring；19, clamping plate a；20, thread cap b；21, threaded post c；22, turn
Axis b；23, clamping plate b；24, telescopic rod；25, slide bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of production of deceleration machine part is at scrap
The process units of reason, including workbench 1, the left and right sides of 1 upper surface of workbench is fixedly installed with fixed plate 2, and two solid
The opposite one side of fixed board 2 is connected with bearing, and the inner wall of two bearings is socketed with shaft a3, and two shaft a3 are opposite
One end opposite with threaded post a4 and threaded post b5 is fixedly connected respectively for one end, the left end of 1 left side shaft a3 of workbench and drive
The output shaft of dynamic motor a14 is fixedly connected, and driving motor a14 and external power supply are electrically connected, and driving motor a14 is pacified by motor
Loading board is fixedly mounted on the left side of workbench 1, and the right end of threaded post a4 is fixedly connected with the left end of threaded post a4；
The outer surface of threaded post a4 and threaded post b5 are threaded with thread cap a6, and two thread cap a6 are clamped respectively
In the opposite one side of two movable plates 7, and the lower surface of two movable plates 7 is fixedly installed with cleaning brush 8, and two cleanings
The lower surface of brush 8 is bonded with the inner sidewall of groove 9, and 9 level of groove is provided with the upper surface of workbench 1, opens up on workbench 1
There is through-hole 10, groove 9 is connected with through-hole 10, and the lower surface of workbench 1 is fixedly installed with collecting box 11,11 inner sidewall of collecting box
Right side be fixedly installed with electric pushrod a12, electric pushrod a12 and external power supply are electrically connected, the left end of electric pushrod a12
It is fixedly connected with the right side of pressing plate 13, the upper surface of workbench 1 is welded with support frame 15, the upper surface of 15 inner sidewall of support frame
It is fixedly installed with electric pushrod b16, electric pushrod b16 and external power supply are electrically connected；
The bottom end of electric pushrod b16 is fixedly connected with the upper surface of electric motor protecting shell, and the inside of electric motor protecting shell is fixed
Driving motor b17 is installed, driving motor b17 and external power supply are electrically connected, and the outer surface of driving motor b17 output shaft is removable
It unloading and is connected with processing head, the front and back of 15 inner sidewall of support frame is fixedly connected with the front and back of fixed ring 18 respectively,
The right side of the inner sidewall of fixed ring 18 is fixedly installed with clamping plate a19 by fixed column, and the left side of fixed ring 18 is connected with spiral shell
Line cap b20, the inner thread of thread cap b20 are connected with threaded post c21, and the left end of threaded post c21 is welded with turning handle, threaded post
The right end of c21 is fixedly connected with the left end of shaft b22, and the outer surface of shaft b22 is connected with bearing b, and bearing b is connected to clamping plate
The left side of b23.
In the present embodiment, the model of driving motor a14 and driving motor b17 are YE2-90S-4, and driving motor a14 is logical
It crosses shaft a3 and drives threaded post a4 and threaded post b5 rotation, so that two cleaning brushes 8 on two movable plates 7 be driven mutually to lean on
Closely, so as to by groove 9 scrap clean enter collecting box 11, driving motor b17 drive processing head rotation to part into
Row processing.
In the present embodiment, the model of electric pushrod a12 and electric pushrod b16 are TGA-100, electric pushrod a12 elongation
Band dynamic pressure plate 13 squeezes scrap, to increase the collection space of scrap in collecting box 11, can collect more useless
Bits, electric pushrod b16 drive driving motor b17 to move down and process to part.
In the present embodiment, by the way that limit plate is arranged, part is consolidated being placed on part between clamping plate a19 and clamping plate b23
Periodically, limit plate can be supported part, avoid in process part fall, thus guarantee part processing it is smooth
It carries out, by the way that telescopic rod 24 is arranged, for people when rotating turning handle drive threaded post c21 rotation, threaded post c21 drives clamping plate b23
Drive 24 synchronization telescope of telescopic rod when moving left and right, telescopic rod 24 can rotate clamping plate b23 not when moving left and right and more steady
It is fixed, by the way that slide bar 25 is arranged, so that when driving motor a14 drives threaded post a4 and threaded post b5 to rotate by shaft a3, into
And when movable plate 7 being driven to move left and right, slide bar 25 limits movable plate 7, so that movable plate 7, which not can rotate, can only control shifting
Dynamic, the setting of sliding sleeve is so that movable plate 7 is not easy to shake when moving left and right on slide bar 25 by sliding over and more stable, by setting
Threaded post a4 and threaded post b5 are set, so that when driving motor a14 drives threaded post a4 and threaded post b5 to rotate, so that two
Movable plate 7 is close to each other, so that two cleaning brushes 8 scrap close to each other by groove 9 is driven to clean to together, cleaning brush 8
Setting the scrap in groove 9 can be cleaned, drop into scrap in collecting box 11 by through-hole 10.
Further, clamping plate a19 and clamping plate b23 opposite one side is fixedly installed with limit plate, and two limit plates
It is located at the lower section of clamping plate a19 and clamping plate b23 opposite side face.
In the present embodiment, by the way that limit plate is arranged, part is fixed being placed on part between clamping plate a19 and clamping plate b23
When, limit plate can be supported part, avoid in process part fall, thus guarantee part processing it is smooth into
Row.
Further, the left side of clamping plate b23 is fixedly connected with the right end of two telescopic rods 24, and two telescopic rods 24
Left end is fixedly connected with the left side of 18 inner sidewall of fixed ring.
In the present embodiment, by the way that telescopic rod 24 is arranged, people are when rotating turning handle drive threaded post c21 rotation, threaded post
C21 drives clamping plate b23 to drive 24 synchronization telescope of telescopic rod when moving left and right, when telescopic rod 24 moves left and right clamping plate b23 not
It can rotate and more stable.
Further, the left side of movable plate 7 is connected with sliding sleeve, and the inner wall of sliding sleeve is socketed with slide bar 25, slide bar 25
Left and right ends are fixedly connected with two opposite one sides of fixed plate 2 respectively.
In the present embodiment, by the way that slide bar 25 is arranged, so that driving threaded post a4 and spiral shell by shaft a3 in driving motor a14
When line column b5 is rotated, and then drive movable plate 7 when moving left and right, slide bar 25 limits movable plate 7, so that movable plate 7 is not
Can rotate can only move left and right, and the setting of sliding sleeve is so that movable plate 7 is not easy to shake when moving left and right on slide bar 25 by sliding over
And it is more stable.
Further, the hand of spiral of threaded post a4 and threaded post b5 are opposite.
In the present embodiment, by setting hand of spiral opposite threaded post a4 and threaded post b5, so that driving motor
When a14 drives threaded post a4 and threaded post b5 to rotate, so that two movable plates 7 are close to each other, to drive two 8 phases of cleaning brush
It is mutually close to clean the scrap in groove 9 to together.
Further, the left side of 11 lower surface of collecting box is hinged with chamber door by pin shaft.
In the present embodiment, when slug collection is excessive in collecting box 11, scrap is taken out by opening chamber door.
The working principle and process for using of the utility model: after the utility model installs, part is placed on folder by people
On limit plate between plate a19 and clamping plate b23, rotation turning handle drives threaded post c21 rotation, and then drives folder by shaft b22
Plate b23 is close to clamping plate a19, to fix to part, starts electric pushrod b16 and driving motor b17, electric pushrod b16 stretches
Long that driving motor b17 is driven to move down, driving motor b17 drives processing head rotation to process part, and when processing generates
Scrap fall in the groove 9 on workbench 1, starting driving motor a14 drive shaft a3 rotation, and then drive threaded post a4 and
Threaded post b5 rotation, to drive two movable plates 7 close to each other, so that the scrap in groove 9 passes through two cleaning brushes 8
Under the action of dropped into collecting box 11 by through-hole 10, when scrap gathered multi-time control electric pushrod a12 in collecting box 11
Elongation, to squeeze with dynamic pressure plate 13 scrap, to increase the collection space of scrap, needs to exclude opening when scrap
Waste material is discharged by chamber door in chamber door.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of deceleration machine part produces the process units with waste scrap, including workbench (1), it is characterised in that: institute
The left and right sides for stating workbench (1) upper surface is fixedly installed with fixed plate (2), and the one side that two fixed plates (2) are opposite
Be connected with bearing, and the inner wall of two bearings is socketed with shaft a (3), and the opposite one end of two shaft a (3) respectively with
One end threaded post a (4) opposite with threaded post b (5) is fixedly connected, the left end of shaft a (3) and drive on the left of the workbench (1)
The output shaft of dynamic motor a (14) is fixedly connected, and the driving motor a (14) and external power supply are electrically connected, the driving motor a
(14) left side of workbench (1), the right end and threaded post a of the threaded post a (4) are fixedly mounted on by motor mounting plate
(4) left end is fixedly connected；
The outer surface of the threaded post a (4) and threaded post b (5) are threaded with thread cap a (6), and two thread cap a (6)
Two opposite one sides of movable plate (7) are respectively engaged with, and the lower surface of two movable plates (7) is fixedly installed with cleaning brush
(8), and the lower surface of two cleaning brushes (8) is bonded with the inner sidewall of groove (9), and groove (9) level is provided with work
The upper surface of platform (1) offers through-hole (10) on the workbench (1), and the groove (9) is connected with through-hole (10), described
The lower surface of workbench (1) is fixedly installed with collecting box (11), and the right side of collecting box (11) inner sidewall is fixedly installed with
Electric pushrod a (12), the electric pushrod a (12) and external power supply are electrically connected, the left end of the electric pushrod a (12) and pressure
The right side of plate (13) is fixedly connected, and the upper surface of the workbench (1) is welded with support frame (15), in support frame as described above (15)
The upper surface of side wall is fixedly installed with electric pushrod b (16), and the electric pushrod b (16) and external power supply are electrically connected；
The bottom end of the electric pushrod b (16) is fixedly connected with the upper surface of electric motor protecting shell, and the inside of electric motor protecting shell is solid
Dingan County is equipped with driving motor b (17), and the driving motor b (17) and external power supply are electrically connected, and the driving motor b (17) is defeated
The outer surface of shaft is removably connected with processing head, the front and back of support frame as described above (15) inner sidewall respectively with fixed ring
(18) front and back is fixedly connected, and the right side of the inner sidewall of the fixed ring (18) is fixedly installed with folder by fixed column
The left side of plate a (19), the fixed ring (18) are connected with thread cap b (20), the inner thread connection of the thread cap b (20)
Have threaded post c (21), the left end of the threaded post c (21) is welded with turning handle, the right end and shaft b of the threaded post c (21)
(22) left end is fixedly connected, and the outer surface of the shaft b (22) is connected with bearing b, and bearing b is connected to clamping plate b's (23)
Left side.
2. a kind of deceleration machine part according to claim 1 produces the process units with waste scrap, feature exists
It is fixedly installed with limit plate in the opposite one side of: the clamping plate a (19) and clamping plate b (23), and two limit plates distinguish positions
In the lower section of clamping plate a (19) and clamping plate b (23) opposite side face.
3. a kind of deceleration machine part according to claim 1 produces the process units with waste scrap, feature exists
In: the left side of the clamping plate b (23) is fixedly connected with the right end of two telescopic rods (24), and the left end of two telescopic rods (24)
It is fixedly connected with the left side of fixed ring (18) inner sidewall.
4. a kind of deceleration machine part according to claim 1 produces the process units with waste scrap, feature exists
In: the left side of the movable plate (7) is connected with sliding sleeve, and the inner wall of sliding sleeve is socketed with slide bar (25), the slide bar (25)
Left and right ends are fixedly connected with two opposite one sides of fixed plate (2) respectively.
5. a kind of deceleration machine part according to claim 1 produces the process units with waste scrap, feature exists
In: the hand of spiral of the threaded post a (4) and threaded post b (5) are opposite.
6. a kind of deceleration machine part according to claim 1 produces the process units with waste scrap, feature exists
In: the left side of collecting box (11) lower surface is hinged with chamber door by pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658455.2U CN208880291U (en) | 2018-10-12 | 2018-10-12 | A kind of process units of the deceleration machine part production with waste scrap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658455.2U CN208880291U (en) | 2018-10-12 | 2018-10-12 | A kind of process units of the deceleration machine part production with waste scrap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880291U true CN208880291U (en) | 2019-05-21 |
Family
ID=66515952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821658455.2U Expired - Fee Related CN208880291U (en) | 2018-10-12 | 2018-10-12 | A kind of process units of the deceleration machine part production with waste scrap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880291U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454284A (en) * | 2020-12-07 | 2021-03-09 | 丁雪松 | Machining device for fireproof door and using method of machining device |
| CN112756651A (en) * | 2020-12-25 | 2021-05-07 | 江苏金汇铝板带有限公司 | Roller body drilling equipment for brush roller production and using method thereof |
| CN114535162A (en) * | 2022-03-03 | 2022-05-27 | 界首市敏捷环保设备科技有限公司 | Waste recovery device is used in processing of graphite alkene polyphenyl board |
| CN115415906A (en) * | 2022-09-14 | 2022-12-02 | 浙江伯特利科技股份有限公司 | Sweeps cleaning device of usefulness is polished to valve |
-
2018
- 2018-10-12 CN CN201821658455.2U patent/CN208880291U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454284A (en) * | 2020-12-07 | 2021-03-09 | 丁雪松 | Machining device for fireproof door and using method of machining device |
| CN112756651A (en) * | 2020-12-25 | 2021-05-07 | 江苏金汇铝板带有限公司 | Roller body drilling equipment for brush roller production and using method thereof |
| CN114535162A (en) * | 2022-03-03 | 2022-05-27 | 界首市敏捷环保设备科技有限公司 | Waste recovery device is used in processing of graphite alkene polyphenyl board |
| CN115415906A (en) * | 2022-09-14 | 2022-12-02 | 浙江伯特利科技股份有限公司 | Sweeps cleaning device of usefulness is polished to valve |
| CN115415906B (en) * | 2022-09-14 | 2024-02-06 | 浙江伯特利科技股份有限公司 | Valve is polished and is used sweeps cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208880291U (en) | A kind of process units of the deceleration machine part production with waste scrap | |
| CN209256008U (en) | A kind of metallic article punching mouth burr remover | |
| CN107414583A (en) | A kind of unpowered filing collector of lathe | |
| CN113579872B (en) | High-precision grinding device for gear shaft machining | |
| CN212527186U (en) | Grinding device is used in piston production and processing | |
| CN219464154U (en) | Dust collector in furniture workshop | |
| CN207629314U (en) | A kind of auto parts machinery cutting bed being convenient to clean clast | |
| CN217996553U (en) | Crane electric hoist walking device with good walking stability | |
| CN219035508U (en) | Yaw heavy-load large-speed-ratio non-uniform planetary gear reducer for wind power | |
| CN209961524U (en) | Automatic sampling device of diamond miropowder | |
| CN108214140B (en) | A kind of very smooth plate grinding attachment of press machine | |
| CN213340457U (en) | New energy automobile battery processing is with encapsulation platform | |
| CN215824925U (en) | Automatic cleaning mechanism for machining center | |
| CN214519292U (en) | Deburring device for hexagonal nut production | |
| CN209475822U (en) | A kind of filter bag high-efficiency washing device | |
| CN208840876U (en) | Drilling and milling machine is used in a kind of production of motor | |
| CN205765515U (en) | A kind of handware buffing machine through improvement | |
| CN216504397U (en) | Novel sand blasting burr removing equipment | |
| CN214771601U (en) | Gear shaft production device | |
| CN218691860U (en) | Filter cylinder surface ash removal device | |
| CN208788191U (en) | A kind of roughing deburring equipment of steering motor shell | |
| CN112846993B (en) | Copper pipe port processing polishing deburring device | |
| CN207873846U (en) | A kind of oil drum reducing machining device | |
| CN220741751U (en) | High-precision high-speed crown block type graphite machining center | |
| CN220825774U (en) | Deburring device for O-shaped ring machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20191012 |