CN204202898U - Sample divider - Google Patents
Sample divider Download PDFInfo
- Publication number
- CN204202898U CN204202898U CN201420491812.6U CN201420491812U CN204202898U CN 204202898 U CN204202898 U CN 204202898U CN 201420491812 U CN201420491812 U CN 201420491812U CN 204202898 U CN204202898 U CN 204202898U
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- sample
- flashboard
- caching container
- divider
- support
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 18
- 238000003908 quality control method Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract description 22
- 238000004513 sizing Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 3
- 239000011707 mineral Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of sample divider, particularly relates to a kind of sample divider of mineral sample devices.Comprise the door-opening mechanism (7) turning round driver (1), revolving shaft (2), sample inlet (3), sample caching container (5), sample export (6), frame (8) and horizontally openable.The utility model have employed the mode that sample inlet and sample export are arranged on same vertical axis, enables sample divider effectively utilize height space when mechanical sampling system layout; Have employed the mode that a horizontally openable is unloaded at the end, under making same buffer memory capacity condition, the height of this device more can effectively compress, and is beneficial to the layout in mechanical sampling system; Have employed wedge shape flashboard, make the tightness of sample caching container higher; Have employed cleaning board, make flashboard when opening, not sizing, sampling precision is higher.
Description
Technical field
The utility model relates to a kind of sample divider, particularly relates to a kind of sample divider of mineral sample devices.
Background technology
Sample divider is the automatic collecting device in order to gross sample corresponding to sampling unit in mineral mechanical sampling system, and the further process of gross sample leans on a dead lift to next process; Along with the raising of automaticity, need to be transported gross sample by conveying equipment, this just needs sample caching container to have bottom discharge function, and existing sample divider mostly adopts and rotates the mode that door is unloaded at the end, and the defect existing for this sample divider is:
1. device height space utilizes insufficient, and cause the height of gatherer in certain buffer memory capacity situation high, the height space of usual mechanical sampling system is very compact, is therefore unfavorable for configuring type selecting;
2. a leakage material is unloaded at the end affects environmental protection; Also often sizing easily mixes sample, causes the deviation of sampling precision;
3. mechanism is loaded down with trivial details, and cost performance is low, poor reliability.
Utility model content
For solving the problem, the utility model provides a kind of sample divider, and its first object is the problem in order to solve gatherer excessive height, can make the height space compact conformation of sampling system, conveniently configure type selecting, and structure is simple simultaneously, easy for installation.
Technical scheme adopted to achieve these goals: a kind of sample divider, comprises revolution driver, revolving shaft, sample inlet, sample caching container, sample export and frame; Revolution driver and sample inlet are all arranged on the upside of frame, and revolution driver is connected with revolving shaft and drives revolving shaft to rotate; Sample caching container is arranged on the surrounding of revolving shaft and coupled, and sample inlet communicates with the upper port of sample caching container; The bottom of sample caching container be provided with can the door-opening mechanism of horizontally openable for the bottom discharge of Quality control caching container, sample export be arranged on door-opening mechanism downside and with sample inlet on same vertical axis.
Door-opening mechanism horizontally openable, instead of the end in the past unloads the mode that door rotarily opens discharging, decreases the height space shared by unlatching that door is unloaded at the end; Sample inlet and sample export are arranged on same vertical axis, make sample divider can effectively utilize height space when mechanical sampling system layout, conveniently configure type selecting.
Revolving shaft is equipped with and moves with the rotary disk of its synchronous rotary with it sealing platen coordinated, the number of sample caching container is for being greater than or equal to two, and described sample caching container is connected with revolving shaft by rotary disk; Sealing platen has a through hole passed for sample inlet, described sealing pressing disk cover is in the upper port of sample caching container.Sample divider is when the position of switch sample caching container, and the sample caching container that charging is waited for is in closed state, avoids moisture loss.
As the preferred version of door-opening mechanism, described door-opening mechanism comprises actuator, touches hand, slide plate, support and guide rod; Actuator is connected with support respectively with guide rod, and support is fixed on the bottom surface of frame, and actuator drives slide plate to slide along guide rod, touch the upside that hand is connected to slide plate, touching hand is two parts be oppositely arranged, and the distance between two parts, becomes large gradually by centre to both sides.
Second object of the present utility model is thoroughly to remove the sizing bottom sample caching container, prevents sampling precision from occurring deviation; Avoid unloading a leakage material at place at the bottom of sample caching container, contaminated environment simultaneously.
For achieving the above object, sample caching container comprises cylindrical shell, support, cleaning board, flashboard, opening handle and roller; Support is connected to outside the sidewall of cylindrical shell lower end, and roller is connected to the inwall of side face symmetrically, and every side has two row's rollers; Flashboard is arranged on the inner side of support and is stuck between two row's rollers; Cleaning board is connected to support and contacts away from one end of opening handle and with the upper surface of flashboard; Opening handle is connected to the bottom of flashboard, and is connected with movable touching of the shake-up hand of door-opening mechanism.
Under the control of actuator, shake-up hand moves and touches opening handle and drives flashboard to move along guide rod, thus realizes the discharging of sample caching container; During non-discharging, touch the position of hand in the bottom of opening handle, the two is in contactless state, when sample caching container needs to switch, the revolution of opening handle wraparound spindle central is also passed through from the centre of touching hand, the opening handle of another sample caching container returns back to the upper position touched in the middle of hand simultaneously, waits for the discharging of sample caching container.
While door-opening mechanism drives flashboard to open, the material scraper sticked on flashboard is swept in sample export by the cleaning board be connected on support, thoroughly can remove the sizing bottom sample caching container; The roller arranged between flashboard and support, reduces friction force when door-opening mechanism opens and closes, improves service life of equipment.
As further improvement of the utility model, the bottom of described cylindrical shell is connected with soft interface, the bottom of soft interface and the upside close contact of flashboard.The sealing surface of soft interface and flashboard cooperatively interacts, and makes sample caching container tight seal, prevents the leakage of sample.
Further improve and be, described flashboard is wedge shape flashboard, and the bottom of soft interface is the inclined-plane matched with flashboard.
When door-opening mechanism drives flashboard to close, the wedge-type seal face of flashboard further increases the sealing effectiveness of sample caching container under the effect of door-opening mechanism thrust, and pressure is larger, and sealing effectiveness is better.
Described cylindrical shell is circular, or square, or rectangle.
As further improvement, described opening handle is rotatable roller.In the handoff procedure of sample caching container, become Structure deformation from rubbing contact between opening handle and shake-up hand, make switching more smooth and easy.
The ratchet device that described revolution driver comprises driving cylinder and is attached thereto, ratchet device drives the rotation of revolving shaft; The traverse of ratchet device is corresponding with the number of sample caching container;
Or described revolution driver is CD-ROM drive motor.
The angle of revolution of the corresponding ratchet device of driving cylinder stroke and traverse, ratchet structure drives revolving shaft revolution and then drives the switching of sample caching container, such as sample caching container is set to n, and each angle switched is 360 °/n, and therefore the traverse of ratchet device is 360 °/n.Driving cylinder and ratchet device cooperatively interact relative to CD-ROM drive motor, cost is lower, and more accurately mechanism is simple simultaneously in the revolution repeatability location of sample caching container.
Driving cylinder and actuator are electronic, or hydraulic-driven, or pneumatic.
The utility model have employed the mode that sample inlet and sample export are arranged on same vertical axis, enables sample divider effectively utilize height space when mechanical sampling system layout; Have employed the mode that a horizontally openable is unloaded at the end, under making same buffer memory capacity condition, the height of this device more can effectively compress, and is beneficial to the layout in mechanical sampling system; Have employed wedge shape flashboard, make the tightness of sample caching container higher; Have employed cleaning board, make flashboard when opening, not sizing, sampling precision is higher.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is vertical view of the present utility model;
Fig. 5 is the front view of sample caching container 5;
Fig. 6 is that the A-A of Fig. 5 is to cut-open view;
Fig. 7 is the schematic diagram of door-opening mechanism 7.
In figure: 1, turn round driver, 1.1, driving cylinder, 1.2 ratchet devices, 2, revolving shaft, 3, sample inlet, 4, sealing platen, 5, sample caching container, 5.1, cylindrical shell, 5.2, support, 5.3, cleaning board, 5.4, flashboard, 5.5, opening handle, 5.6, soft interface, 5.7, roller, 6, sample export, 7, door-opening mechanism, 7.1, actuator, 7.2, touch hand, 7.3, slide plate, 7.4, support, 7.5, guide rod, 8, frame, 9, rotary disk.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of sample divider, comprises revolution driver 1, revolving shaft 2, sample inlet 3, sample caching container 5, sample export 6 and frame 8; Revolution driver 1 and sample inlet 3 are all arranged on the upside of frame 8, and revolution driver 1 is connected with revolving shaft 2 and drives revolving shaft 2 to rotate; Sample caching container 5 is arranged on the surrounding of revolving shaft 2 and coupled, and sample inlet 3 communicates with the upper port of sample caching container 5; The bottom of sample caching container 5 be provided with can the door-opening mechanism 7 of horizontally openable for the bottom discharge of Quality control caching container 5, sample export 6 be arranged on door-opening mechanism 7 downside and with sample inlet 3 on same vertical axis.
Door-opening mechanism 7 horizontally openable, instead of the end in the past unloads the mode that door rotarily opens discharging, decreases the height space shared by unlatching that door is unloaded at the end; Sample inlet 3 and sample export 4 are arranged on same vertical axis, make sample divider can effectively utilize height space when mechanical sampling system layout, conveniently configure type selecting.
Revolving shaft 2 is equipped with and moves with the rotary disk 9 of its synchronous rotary with it sealing platen 4 coordinated, the number of sample caching container 5 is for being greater than or equal to two, and described sample caching container 5 is connected with revolving shaft by rotary disk 9; Sealing platen 4 has a through hole passed for sample inlet 3, described sealing platen 4 covers in the upper port of sample caching container 5.Sample divider is when the position of switch sample caching container 5, and the sample caching container 5 that charging is waited for is in closed state, avoids moisture loss.
As the preferred version of door-opening mechanism 7, as shown in Figure 7, described door-opening mechanism 7 comprises actuator 7.1, touches hand 7.2, slide plate 7.3, support 7.4 and guide rod 7.5; Actuator 7.1, guide rod 7.5 are connected with support 7.4 respectively, and support 7.4 is fixed on the bottom surface of frame 8, and actuator 7.1 drives slide plate 7.3 to slide along guide rod 7.5, touch the upside that hand 7.2 is connected to slide plate 7.3; Touch two parts of hand 7.2 for being oppositely arranged, the distance between two parts, becomes large gradually by centre to both sides.
In order to thoroughly remove the sizing bottom sample caching container, prevent sampling precision from occurring deviation; Avoid unloading a leakage material at place at the bottom of sample caching container, contaminated environment simultaneously.
As shown in Figure 5 and Figure 6, sample caching container comprises cylindrical shell 5.1, support 5.2, cleaning board 5.3, flashboard 5.4, opening handle 5.5 and roller 5.7; Support 5.2 is connected to outside the sidewall of cylindrical shell 5.1 lower end, and roller 5.7 is connected to the inwall of support 5.2 side symmetrically, and every side has two row's rollers 5.7; Flashboard 5.4 is arranged on the inner side of support 5.2 and is stuck between two row's rollers 5.7; Cleaning board 5.3 is connected to support 5.2 away from one end of opening handle 5.5 and contacts with the upper surface of flashboard 5.4; Opening handle 5.5 is connected to the bottom of flashboard 5.4, and is connected with movable touching of the shake-up hand 7.2 of door-opening mechanism.
Under the control of actuator 7.1, shake-up hand 7.2 moves and touches opening handle 5.5 and drives flashboard 5.4 to move along guide rod 7.5, thus realizes the discharging of sample caching container; During non-discharging, touch the position of hand 7.2 in the bottom of opening handle 5.5, the two is in contactless state, when sample caching container 5 needs to switch, opening handle 5.5 wraparound rotating shaft 2 center steering also passes through from the centre of touching hand 7.2, the opening handle 5.5 of another sample caching container 5 returns back to the upper position touched in the middle of hand 7.2 simultaneously, waits for the discharging of sample caching container 5.
While door-opening mechanism 7 drives flashboard 5.4 to open, the material scraper sticked on flashboard 5.4 is swept in sample export 6 by the cleaning board 5.3 be connected on support 5.2, thoroughly can remove the sizing bottom sample caching container 5; The roller 5.7 arranged between flashboard 5.4 and support 5.2, reduces friction force when door-opening mechanism opens and closes, improves service life of equipment.
As further improvement of the utility model, the bottom of described cylindrical shell 5.1 is connected with soft interface 5.6, the bottom of soft interface 5.6 and the upside close contact of flashboard 5.4.Soft interface 5.6 cooperatively interacts with the sealing surface of flashboard 5.4, makes sample caching container 5 tight seal, prevents the leakage of sample.
Further improve and be, described flashboard 5.4 is wedge shape flashboard, and the bottom of soft interface 5.6 is the inclined-plane matched with flashboard 5.4.
When door-opening mechanism 7 drives flashboard 5.4 to close, the wedge-type seal face of flashboard 5.4 further increases the sealing effectiveness of sample caching container 5 under the effect of door-opening mechanism 7 thrust, and pressure is larger, and sealing effectiveness is better.
Described cylindrical shell 5.1 is circular, or square, or rectangle.
As the preferred version of door-opening mechanism 7, as shown in Figure 7, described door-opening mechanism 7 comprises actuator 7.1, touches hand 7.2, slide plate 7.3, support 7.4 and guide rod 7.5; Actuator 7.1, guide rod 7.5 are connected with support 7.4 respectively, and support 7.4 is fixed on the bottom surface of frame 8, and actuator 7.1 drives slide plate 7.3 to slide along guide rod 7.5, touch the upside that hand 7.2 is connected to slide plate 7.3; Touch two parts of hand 7.2 for being oppositely arranged, the distance between two parts, becomes large gradually by centre to both sides.
As further improvement, described opening handle 5.5 is rotatable roller.In the handoff procedure of sample caching container 5, become Structure deformation from rubbing contact between opening handle 5.5 and shake-up hand 7.2, make switching more smooth and easy.
The ratchet device 1.2 that described revolution driver 1 comprises driving cylinder 1.1 and is attached thereto, ratchet device 1.2 drives the rotation of revolving shaft 2; The traverse of ratchet device 1.2 is corresponding with the number of sample caching container 5;
Or described revolution driver 1 is CD-ROM drive motor.
The angle of revolution of the corresponding ratchet device 1.2 of driving cylinder 1.1 stroke and traverse, ratchet structure 1.2 drives revolving shaft 2 to turn round and then drives the switching of sample caching container 5, such as sample caching container 5 is set to 6, the angle of each switching is 360 °/6, namely 60 °, therefore the traverse of ratchet device 1.2 is 60 °.Driving cylinder 1.1 cooperatively interacts relative to CD-ROM drive motor with ratchet device 1.2, and cost is lower, and more accurately mechanism is simple simultaneously in the revolution repeatability location of sample caching container 5.
Driving cylinder 1.1 and actuator 7.1 are electronic, or hydraulic-driven, or pneumatic.
For optimum embodiment of the present utility model, the principle of work elaboration to sample divider:
As shown in Figure 2, Figure 3 and Figure 4: sample inlet 3 is connected with the reduction device in mechanical sampling system, the position of sample inlet 3 is the feed location of sample collection; According to sampling unit, the sample after division enters in the sample caching container 5 of specifying through sample inlet 3; If during different sampling unit crossbar transistion, driven by the revolution of turning round driver 1, switch the feed location that corresponding sample caching container 5 aims at sample, it is to be fed that the sample caching container 5 not completing sample collection is in other position etc., and by sealing platen 4 closed container mouth, avoid the moisture loss of waiting time; The quantity of sample caching container 5 is 6 groups, circumference uniform distribution, driving cylinder 1.1 and ratchet device 1.2 cooperatively interact, and a stroke of driving cylinder 1.1 makes revolving shaft 2 turn round 60 °, namely the station of a sample caching container 5 is switched, by controlling also can switch multiple station continuously; After sample caching container 5 collects the sample of a sampling unit, actuator 7.1 action, shake-up hand 7.2 is taken opening handle 5.5 and is moved horizontally under the effect of actuator 7.1 along guide rod 7.5, and flashboard 5.4 is opened; While flashboard 5.4 is opened, the sample that cleaning board 5.3 pairs of flashboard 5.4 sealing surfaces adsorb cleans, and the sample of cleaning draws off through sample export 6 with the sample drawn off; Sample draws off complete, and shake-up hand 7.2 is taken opening handle 5.5 and moved horizontally under the effect of actuator 7.1 along guide rod 7.5, and flashboard 5.4 cuts out, and touches hand 7.2 and remains on this position, wait for next discharging action.
The utility model have employed the mode that sample inlet and sample export are arranged on same vertical axis, enables sample divider effectively utilize height space when mechanical sampling system layout; Have employed the mode that a horizontally openable is unloaded at the end, under making same buffer memory capacity condition, the height of this device more can effectively compress, and is beneficial to the layout in mechanical sampling system; Have employed wedge shape flashboard, make the tightness of sample caching container higher; Have employed cleaning board, make flashboard when opening, not sizing, sampling precision is higher.
Claims (10)
1. a sample divider, comprises revolution driver (1), revolving shaft (2), sample inlet (3), sample caching container (5), sample export (6) and frame (8); Revolution driver (1) and sample inlet (3) are all arranged on the upside of frame (8), and revolution driver (1) is connected with revolving shaft (2) and drives revolving shaft (2) to rotate; Sample caching container (5) is arranged on the surrounding of revolving shaft (2) and coupled, and sample inlet (3) communicates with the upper port of sample caching container (5); It is characterized in that: the bottom of sample caching container (5) be provided with can the door-opening mechanism (7) of horizontally openable for the bottom discharge of Quality control caching container (5), sample export (6) be arranged on door-opening mechanism (7) downside and with sample inlet (3) on same vertical axis.
2. sample divider as claimed in claim 1, it is characterized in that: revolving shaft (2) is equipped with and moves with the rotary disk of its synchronous rotary (9) with it sealing platen (4) coordinated, the number of sample caching container (5) is for being greater than or equal to two, and described sample caching container (5) is connected with revolving shaft (2) by rotary disk (9); Sealing platen (4) has a through hole passed for sample inlet (3), described sealing platen (4) is covered in the upper port of sample caching container (5).
3. sample divider as claimed in claim 1 or 2, is characterized in that: described door-opening mechanism (7) comprises actuator (7.1), touches hand (7.2), slide plate (7.3), support (7.4) and guide rod (7.5); Actuator (7.1) is connected with support (7.4) respectively with guide rod (7.5), support (7.4) is fixed on the bottom surface of frame (8), actuator (7.1) drives slide plate (7.3) to slide along guide rod (7.5), touches the upside that hand (7.2) is connected to slide plate (7.3); Touch hand (7.2) two parts for being oppositely arranged, the distance between two parts, becomes large gradually by centre to both sides.
4. sample divider as claimed in claim 3, is characterized in that: sample caching container (5) comprises cylindrical shell (5.1), support (5.2), cleaning board (5.3), flashboard (5.4), opening handle (5.5) and roller (5.7); Support (5.2) is connected to outside the sidewall of cylindrical shell (5.1) lower end, and roller (5.7) is connected to the inwall of support (5.2) side symmetrically, and every side has two row's rollers (5.7); Flashboard (5.4) is arranged on the inner side of support (5.2) and is stuck between two row's rollers (5.7); Cleaning board (5.3) is connected to support (5.2) away from one end of opening handle (5.5) and contacts with the upper surface of flashboard (5.4); Opening handle (5.5) is connected to the bottom of flashboard (5.4), and is connected with movable touching of the shake-up hand (7.2) of door-opening mechanism.
5. sample divider as claimed in claim 4, is characterized in that: the bottom of described cylindrical shell (5.1) is connected with soft interface (5.6), the bottom of soft interface (5.6) and the upside close contact of flashboard (5.4).
6. sample divider as claimed in claim 5, it is characterized in that: described flashboard (5.4) is wedge shape flashboard, the bottom of soft interface (5.6) is the inclined-plane matched with flashboard (5.4).
7. sample divider as claimed in claim 6, is characterized in that: described cylindrical shell (5.1) is circle, or square, or rectangle.
8. sample divider as claimed in claim 7, is characterized in that: described opening handle (5.5) is rotatable roller.
9. sample divider as claimed in claim 8, it is characterized in that: the ratchet device (1.2) that described revolution driver (1) comprises driving cylinder (1.1) and is attached thereto, ratchet device (1.2) drives the rotation of revolving shaft (2); The traverse of ratchet device (1.2) is corresponding with the number of sample caching container (5);
Or described revolution driver (1) is CD-ROM drive motor.
10. sample divider as claimed in claim 9, is characterized in that: driving cylinder (1.1) and actuator (7.1) are for electronic, or hydraulic-driven, or pneumatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491812.6U CN204202898U (en) | 2014-08-27 | 2014-08-27 | Sample divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491812.6U CN204202898U (en) | 2014-08-27 | 2014-08-27 | Sample divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202898U true CN204202898U (en) | 2015-03-11 |
Family
ID=52660843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491812.6U Withdrawn - After Issue CN204202898U (en) | 2014-08-27 | 2014-08-27 | Sample divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204202898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215468A (en) * | 2014-08-27 | 2014-12-17 | 赛摩电气股份有限公司 | Sample collector |
| CN111392203A (en) * | 2020-04-21 | 2020-07-10 | 徐州汇恒测控技术有限公司 | Storage device and sealed collector with same |
-
2014
- 2014-08-27 CN CN201420491812.6U patent/CN204202898U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215468A (en) * | 2014-08-27 | 2014-12-17 | 赛摩电气股份有限公司 | Sample collector |
| CN104215468B (en) * | 2014-08-27 | 2017-06-27 | 赛摩电气股份有限公司 | A kind of sample divider |
| CN111392203A (en) * | 2020-04-21 | 2020-07-10 | 徐州汇恒测控技术有限公司 | Storage device and sealed collector with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150311 Effective date of abandoning: 20170627 |
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| AV01 | Patent right actively abandoned |