CN205981754U - Vertical multi -functional rock system of processing - Google Patents
Vertical multi -functional rock system of processing Download PDFInfo
- Publication number
- CN205981754U CN205981754U CN201620759182.5U CN201620759182U CN205981754U CN 205981754 U CN205981754 U CN 205981754U CN 201620759182 U CN201620759182 U CN 201620759182U CN 205981754 U CN205981754 U CN 205981754U
- Authority
- CN
- China
- Prior art keywords
- vertical
- processing
- support column
- core
- vertical lift
- 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 provides a vertical multi -functional rock system of processing, is including being provided with vertical lift mechanism, processing agency, oscillating tray mechanism and base, the vertical lift establishment of institution has screw drive device, vertical lift component and support column, the vertical lift component is gliding edge from top to bottom the support column sleeve is located the support column, the screw drive device set up in the support column, the drive the vertical lift component rises or descends, processing agency is provided with core processing part, transmission shaft and processing motor, core processing part with transmission shaft fixed connection, transmission shaft fixed connection in the output shaft of processing motor, the stator of processing motor is fixed set up in the vertical lift component, oscillating tray mechanism is provided with core anchor clamps, tray, swinging arms, sliding sleeve and driving -disc, the ball drive the swing of tray level. Has the advantage in economical and practical, simple structure, low cost, the maintenance of being convenient for.
Description
Technical field
This utility model is related to process the mechanical equipment technical field used by stone, more particularly to a kind of vertical type multifunctional
Rock processing systems.
Background technology
In prior art, laboratory simulation test is a kind of method that current ground studying technological domain is commonly used, and rock
The processing of sample is by one of basic step of various rock mass tests.The current rock processing most single function of instrument, structure
Complexity, can only carry out coring, the operation cut, polish respectively.As:
Chinese invention patent(The patent No.:ZL 2014 1 0248969.0)Disclose one kind " for geotechnical investigation
Core face cutting device and its application process ", this cutting device includes two pieces of grip blocks, passes through least one set steel between two pieces of grip blocks
Twisted wire connects and composes closed-in construction, and every group of steel strand wires at least include two steel strand wires, two in one group of steel strand wires of wherein at least
It is in same level.The core face that this cutting device is cut is smooth clear, and clapped core photo can truly reflect that core is live.
However, this cutting device can only realize the cutting to core, for a lot of research units, purchase simultaneously coring,
The instrument such as cut, polish, larger fund need to be expended so that a lot of research worker, due to being limited by fund, can only go to other unit to add
Work rock sample, this way undoubtedly increased time cost and core transfers cost, and the development to research work brings very
Big inconvenience.
Chinese invention patent(The patent No.:ZL 2009 1 0039247.3)Disclose a kind of " Double End cutting-grinding dual-purpose rock
System of processing ", this cutting-grinding dual-purpose rock-processing system with double end faces is by base, elevator, workbench, cutting-grinding dual-purpose electric system
With chucking appliance system composition.By elevator, workbench working depth is adjusted, makes the cutting knife on cutting-grinding dual-purpose electric system
Can be cut when workbench is in cutting-height and polishes height respectively with grinding stone and be polished operation.This Double End cuts
Dual-purpose rock system of processing can be realized cutting rock sample on an instrument and polish two kinds of functions of rock sample.
But, still can not meet the coring to rock, cut, polish function be integrated in an equipment so that
Actually used middle cost is still higher.
Therefore, for existing problems of the prior art, a kind of structure is simple, with low cost, complete function to need offer badly
Rock process technology be particularly important with solving weak point of the prior art.
Utility model content
The purpose of this utility model is to avoid weak point of the prior art and provides that a kind of structure is simple, low cost
Honest and clean, complete function vertical type multifunctional rock processing systems.
The purpose of this utility model is achieved through the following technical solutions:
There is provided a kind of vertical type multifunctional rock processing systems, wherein:Including be provided with vertical lifting mechanism, organisation of working,
Swing type pallet body and base;Described vertical lifting mechanism is provided with spindle gear, vertical lift component and support column;
Described support column is vertically fixedly installed on described base, and described vertical lift component can slide up and down sheathed along described support column
In described support column, described spindle gear is arranged at described support column, drive connect described vertical lift component rise or under
Fall;Described organisation of working is provided with core processing component, power transmission shaft and processing motor;Described core processing component and described transmission
Axle is fixedly connected, and described power transmission shaft is fixedly connected on the output shaft of described processing motor, and the stator fixation of described processing motor sets
It is placed in described vertical lift component;Described swing type pallet body is provided with core fixture, pallet, swing arm, sliding sleeve and driving
Disk;Described core fixture is fixedly installed on described pallet, and described pallet is fixedly connected with the one end of described swing arm, described pendulum
Lever passes through described sliding sleeve, described sliding sleeve with described support column articulated, described in the other end bias of described swing arm is articulated with
Drive disk, described drive disk is installed in the one end of the ball-screw of described spindle gear, and described ball-screw drives institute
State pallet horizontal hunting.
By arranging liftable organisation of working and can be in the pallet body of plane rocking, by changing core processing department
Part, realizes carrying out rock sample core taking on an instrument respectively, cutting, polish three kinds of operations according to different mode of operations.
Preferably, described spindle gear is provided with ball-screw, feed screw nut, vertical driving motor, upper bearing support
And lower supporting frame;Described upper bearing support and described lower supporting frame are fixedly installed on described support column respectively, and described ball-screw leads to
Cross bearing and be arranged in described upper bearing support and described lower supporting frame, described feed screw nut is spirally connected with described ball-screw-transmission, institute
State vertical lift component to be fixedly connected with described feed screw nut, the output shaft of described vertical driving motor and described ball-screw pivot
Connect, the stator of described vertical driving motor is fixedly installed on described upper bearing support or described support column.
When vertical driving motor drives described ball screw turns, described vertical lift component transported by described feed screw nut band
Rise or decline.
Preferably, described support column is set to guide pillar, and described vertical lift component be can slide up and down sheathed by guide pin bushing
In described guide pillar.
Another preferred, described swing type pallet body is provided with driving pin, and described driving pin is fixedly installed on institute
State drive disk, it is hinged with described drive disk that described swing arm passes through described driving pin.
Another preferred, described core processing component is provided with fixture and removable drill bit.
Further, described core processing component is provided with fixture and removable bistrique.
Further, described core processing component is provided with fixture and removable cutting sheet.
Above, described power transmission shaft passes through described vertical lift component, and the one end of described power transmission shaft is connected to described rock
Core processing component, the other end is fixedly connected with the output shaft of described processing motor.
Above, described organisation of working is provided with cooling water system, for cooling water is poured pouring cooling described core processing
Part.
Above, described base is set to counter weight base, and that is, described base is provided with balancing weight.
The beneficial effects of the utility model:
A kind of vertical type multifunctional rock processing systems of the present utility model, wherein:Including be provided with vertical lifting mechanism, plus
Work mechanism, swing type pallet body and base;Vertical lifting mechanism is provided with spindle gear, vertical lift component and support
Post;Support column is vertically fixedly installed on base, and vertical lift component can slide up and down and is sheathed on support column along described support column,
Spindle gear is arranged at support column, drives and connects vertical lift component rising or decline;Organisation of working is provided with core processing
Part, power transmission shaft and processing motor;Core processing component is fixedly connected with power transmission shaft, and power transmission shaft is fixedly connected on processing motor
Output shaft, the stator of processing motor is fixedly installed on vertical lift component;Swing type pallet body is provided with core fixture, support
Disk, swing arm, sliding sleeve and drive disk;Core fixture is fixedly installed on pallet, and pallet is fixedly connected with the one end of swing arm, pendulum
Lever passes through sliding sleeve, and sliding sleeve is column articulated with support, and the other end bias of swing arm is articulated with drive disk, and drive disk is installed in silk
The one end of the ball-screw of bar actuating device, ball-screw drives pallet horizontal hunting.
By arranging liftable organisation of working and can be in the pallet body of plane rocking, by changing core processing department
Part, realizes carrying out rock sample core taking on an instrument respectively, cutting, polish three kinds of operations according to different mode of operations.Thus,
Vertical type multifunctional rock processing systems of the present utility model have advantages below compared to existing technology:
The 1st, core-drilling can be realized on an instrument, cut rock sample and polish three kinds of functions of rock sample, a machine three-use, warp
Ji material benefit.
2nd, the system structure is simple, with low cost, is easy to safeguard.
3rd, the system application is all mature technology, highly reliable.
Brief description
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted to of the present utility model
Any restriction.
Fig. 1 is a kind of structural representation of vertical type multifunctional rock processing systems of the present utility model;
Fig. 2 is a kind of structural representation of the swing type pallet body of vertical type multifunctional rock processing systems of the present utility model
Figure.
Include in fig. 1 and 2:
1 base,
2 support columns,
21 vertical lift components,
22 ball-screws,
23 vertical driving motor,
Bearing support on 24,
25 lower supporting frames,
31 processing motors,
32 power transmission shafts,
33 core processing components,
4 core fixtures,
40 cores,
41 pallets,
42 swing arms,
43 drive disks,
44 driving pins,
45 sliding sleeves.
Specific embodiment
With the following Examples this utility model is further described.
Embodiment 1
A kind of one of embodiment of vertical type multifunctional rock processing systems of the present utility model, represents as shown in Figure 1, Figure 2, bag
Include and be provided with vertical lifting mechanism, organisation of working, swing type pallet body and base 1;Vertical lifting mechanism is provided with screw mandrel and passes
Dynamic device, vertical lift component 21 and support column 2;Support column 2 is vertically fixedly installed on base 1, and vertical lift component 21 can be gone up
Lower slider pass through support column 2 along described support column, spindle gear is arranged at support column 2, drives vertical lift component 21
Rise or decline;Organisation of working is provided with core processing component 33, power transmission shaft 32 and processing motor 31;Core processing component 33
It is fixedly connected with power transmission shaft 32, power transmission shaft 32 is fixedly connected on the output shaft of processing motor 31, the stator of processing motor 31 is fixed
It is arranged at vertical lift component 21;Swing type pallet body is provided with core fixture 4, pallet 41, swing arm 42, sliding sleeve 45 and drives
Moving plate 43;Core fixture 4 is fixedly installed on pallet 41, and pallet 41 is fixedly connected with the one end of swing arm, and swing arm is sheathed on
Sliding sleeve 45, sliding sleeve 45 is hinged with support column 2, and the other end bias of swing arm is articulated with drive disk 43, and drive disk 43 is installed in
The one end of the ball-screw 22 of spindle gear, ball-screw 22 drives pallet 41 horizontal hunting.When drive disk 43 and rolling
During ballscrew 22 connection, ball-screw 22 drives the drive disk 43 of swing type pallet body to rotate.Pallet 41 can also be manual
Swing in the horizontal plane under effect, thus completing to polish the work of core 40 and cutting core.
Specifically, spindle gear is provided with ball-screw 22, feed screw nut, vertical driving motor 23, upper bearing support
24 and lower supporting frame 25;Upper bearing support 24 and lower supporting frame 25 are fixedly installed on support column 2 respectively, and ball-screw 22 passes through bearing
It is arranged in bearing support and lower supporting frame 25, feed screw nut is spirally connected with ball-screw 22 transmission, is vertically moved up or down component 21 and leading screw
Nut is fixedly connected, the output shaft of vertical driving motor 23 and ball-screw 22 pivot joint, and the stator of vertical driving motor 23 is fixed
It is arranged at bearing support or support column 2.When vertical driving motor 23 drives ball-screw 22 to rotate, feed screw nut band fortune is hung down
Straight lift component 21 rises or declines.
By arranging liftable organisation of working and can be in the pallet body of plane rocking, by changing core 40 processing department
Part 33, realizes carrying out rock sample core taking on an instrument respectively, cutting, polish three kinds of operations according to different mode of operations.By
This, vertical type multifunctional rock processing systems of the present utility model have that structure is simple, with low cost, function is complete compared to existing technology
The feature in face.
Specifically, support column 2 is set to guide pillar, and vertical lift component 21 can slide up and down to be sheathed on by guide pin bushing and leads
Post.
More specifically, swing type pallet body is provided with driving pin 44, drives pin 44 to be fixedly installed on drive disk 43,
Swing arm passes through to drive pin 44 hinged with drive disk 43.
Specifically, organisation of working is provided with cooling water system, and cooling water is poured and drenches in core processing component by cooling water system
On 33.Or cooling water is poured pouring on processed core by cooling water system, plays cooling effect.
Specifically, power transmission shaft 32 is sheathed on vertical lift component 21, and the one end of power transmission shaft 32 is connected to core processing department
Part 33, the other end is fixedly connected with the output shaft of processing motor 31.
Specifically, base 1 is set to counter weight base, and counter weight base is provided with balancing weight.Counter weight base is mainly used in stable
Machine, stablizes entire machine in machine operation by own wt.
Specifically, core processing component 33 is provided with fixture and removable drill bit.
The work process of the present embodiment:
When core processing component 33 is drill bit, the driving pin 44 of swing type pallet body, pallet 41 are not now installed
Motionless, now can realize drilling through the function of Lab Scale core using vertical type multifunctional rock processing systems, implement
Mode is as follows:
1st, original core 40 is clamped with core fixture 4;
2nd, install drill bit, connect cooling water;
3rd, start processing motor 31;
4th, vertical driving motor 23, core-drilling are started;
5th, after the completion of core drilling takes, close processing motor 31, reverse starting vertical driving motor 23, lift whole processing machine
Structure;
6th, close cooling water, take off drill bit, the Lab Scale core taking out from coring bit;
7th, arrange instrument.
Embodiment 2
A kind of one of embodiment of vertical type multifunctional rock processing systems of the present utility model, as shown in Figure 1 and Figure 2, this
The main technical schemes of embodiment 2 are substantially the same manner as Example 1, and the feature not laid down a definition in the present embodiment 2, using embodiment
Explanation in 1, here is no longer repeated.The present embodiment is with the difference of embodiment 1:Core processing component 33 is provided with folder
Tool and removable bistrique.
The work process of the present embodiment:
The drive of swing type pallet body, when core processing component 33 is provided with fixture and removable bistrique, is now installed
Dynamic pin 44, pallet 41 planar swings, and now can realize polishing core using vertical type multifunctional rock processing systems
Function, specific implementation is as follows:
1st, by the core clamp of aforementioned well cutting;
2nd, install bistrique, connect cooling water;
3rd, manually pallet 41 is moved in the horizontal plane, make core position be located at bistrique outside the projection in pallet 41;
4th, plug driving pin 44 it is therefore an objective to when drive disk 43 is rotated by ball-screw 22, pallet 41 is driven
Moving plate 43 drives, and swings in the horizontal plane;
5th, first start processing motor 31 and then start vertical driving motor 23, now, organisation of working is in vertical lifting mechanism
Move downward under drive, core swings under the drive of swing type pallet body in a plane, above two motion is common
Under left and right, complete bistrique and work is polished to core upper surface;
6th, after the completion of polishing, reverse starting vertical driving motor 23, lift organisation of working;
7th, take off the core polishing, arrange instrument.
Embodiment 3
A kind of one of embodiment of vertical type multifunctional rock processing systems of the present utility model, as shown in Figure 1 and Figure 2, this
The main technical schemes of embodiment 3 are essentially identical with embodiment 1 or embodiment 2, the feature not laid down a definition in the present embodiment 3,
Using the explanation in embodiment 1 or embodiment 2, here is no longer repeated.The present embodiment and the area of embodiment 1 or embodiment 2
It is not:Core processing component 33 is provided with fixture and removable cutting sheet.
The work process of the present embodiment:
When core processing component 33 be provided with fixture and removable when, the driving of swing type pallet body is not now installed
Pin 44, makes pallet 41 planar swing manually, now can realize cutting rock using vertical type multifunctional rock processing systems
The function of core, specific implementation is as follows:
1st, by the aforementioned Lab Scale core clamp being drilled;
2nd, install cutting sheet, connect cooling water;
3rd, manually pallet 41 is moved in the horizontal plane, make core position be located at projection in pallet 41 for the cutting sheet it
Outward;
4th, start vertical driving motor 23, so that cutting sheet position is moved down, at the position wanting to cut core;
5th, close vertical driving motor 23, start processing motor 31;
6th, slowly move pallet 41 manually, so that core is moved to cutting sheet, complete to cut work;
7th, arrange instrument.
Finally it should be noted that above example is only in order to illustrate the technical solution of the utility model rather than to this practicality
The restriction of novel protected scope, although being explained in detail to this utility model with reference to preferred embodiment, the common skill of this area
Art personnel should be appreciated that and can the technical solution of the utility model be modified or equivalent, without deviating from this practicality
The spirit and scope of new technique scheme.
Claims (10)
1. a kind of vertical type multifunctional rock processing systems it is characterised in that:
Including being provided with vertical lifting mechanism, organisation of working, swing type pallet body and base;
Described vertical lifting mechanism is provided with spindle gear, vertical lift component and support column;
Described support column is vertically fixedly installed on described base, and described vertical lift component can slide up and down along described support column
Be sheathed on described support column, described spindle gear is arranged at described support column, drive connect described vertical lift component rise or
Person declines;
Described organisation of working is provided with core processing component, power transmission shaft and processing motor;
Described core processing component is fixedly connected with described power transmission shaft, and described power transmission shaft is fixedly connected on the defeated of described processing motor
Shaft, the stator of described processing motor is fixedly installed on described vertical lift component;
Described swing type pallet body is provided with core fixture, pallet, swing arm, sliding sleeve and drive disk;
Described core fixture is fixedly installed on described pallet, and described pallet is fixedly connected with the one end of described swing arm, described
Swing arm passes through described sliding sleeve, and described sliding sleeve is column articulated with described support, and the other end bias of described swing arm is articulated with institute
State drive disk, described drive disk is installed in the one end of the ball-screw of described spindle gear, described ball-screw drives
Described pallet horizontal hunting.
2. vertical type multifunctional rock processing systems according to claim 1 it is characterised in that:
Described spindle gear is provided with ball-screw, feed screw nut, vertical driving motor, upper bearing support and lower supporting frame;
Described upper bearing support and described lower supporting frame are fixedly installed on described support column respectively, and described ball-screw is worn by bearing
Located at described upper bearing support and described lower supporting frame, described feed screw nut is spirally connected with described ball-screw-transmission, described vertical liter
Fall component is fixedly connected with described feed screw nut, and the output shaft of described vertical driving motor and described ball-screw pivot joint are described
The stator of vertical driving motor is fixedly installed on described bearing support or described support column.
3. vertical type multifunctional rock processing systems according to claim 1 and 2 it is characterised in that:Described support column setting
For guide pillar, described vertical lift component be can slide up and down by guide pin bushing and is sheathed on described guide pillar.
4. vertical type multifunctional rock processing systems according to claim 1 and 2 it is characterised in that:Described swing type pallet
Mechanism is provided with driving pin, and described driving pin is fixedly installed on described drive disk, and described swing arm passes through described drive pin
Nail is hinged with described drive disk.
5. vertical type multifunctional rock processing systems according to claim 1 and 2 it is characterised in that:Described core processing department
Part is provided with fixture and removable drill bit.
6. vertical type multifunctional rock processing systems according to claim 1 and 2 it is characterised in that:Described core processing department
Part is provided with fixture and removable bistrique.
7. vertical type multifunctional rock processing systems according to claim 1 and 2 it is characterised in that:Described core processing department
Part is provided with fixture and removable cutting sheet.
8. vertical type multifunctional rock processing systems according to claim 1 and 2 it is characterised in that:Described power transmission shaft passes through
Described vertical lift component, the one end of described power transmission shaft is connected to described core processing component, the other end and described processing
The output shaft of motor is fixedly connected.
9. vertical type multifunctional rock processing systems according to claim 8 it is characterised in that:Described organisation of working is provided with
Cooling water system, cools down described core processing component for cooling water is poured pouring.
10. vertical type multifunctional rock processing systems according to claim 3 it is characterised in that:Described base is set to join
Weigh base, that is, described base is provided with balancing weight.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620759182.5U CN205981754U (en) | 2016-07-19 | 2016-07-19 | Vertical multi -functional rock system of processing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620759182.5U CN205981754U (en) | 2016-07-19 | 2016-07-19 | Vertical multi -functional rock system of processing |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205981754U true CN205981754U (en) | 2017-02-22 |
Family
ID=58026243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620759182.5U Expired - Fee Related CN205981754U (en) | 2016-07-19 | 2016-07-19 | Vertical multi -functional rock system of processing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205981754U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107036864A (en) * | 2017-04-28 | 2017-08-11 | 山东科技大学 | A kind of water-saving rock or concrete cylindrical sample producing device |
CN107063802A (en) * | 2017-04-28 | 2017-08-18 | 山东科技大学 | A kind of water-saving rock automatically adjusted or concrete cylindrical sample producing device |
CN107631898A (en) * | 2016-07-19 | 2018-01-26 | 广东石油化工学院 | A kind of vertical type multifunctional rock processing systems |
-
2016
- 2016-07-19 CN CN201620759182.5U patent/CN205981754U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107631898A (en) * | 2016-07-19 | 2018-01-26 | 广东石油化工学院 | A kind of vertical type multifunctional rock processing systems |
CN107036864A (en) * | 2017-04-28 | 2017-08-11 | 山东科技大学 | A kind of water-saving rock or concrete cylindrical sample producing device |
CN107063802A (en) * | 2017-04-28 | 2017-08-18 | 山东科技大学 | A kind of water-saving rock automatically adjusted or concrete cylindrical sample producing device |
CN107036864B (en) * | 2017-04-28 | 2019-08-02 | 山东科技大学 | A kind of water-saving rock or concrete cylindrical sample producing device |
CN107063802B (en) * | 2017-04-28 | 2019-08-09 | 山东科技大学 | A kind of rock or concrete cylindrical sample producing device of water-saving automatic adjustment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101574835B (en) | Cutting-grinding dual-purpose rock-processing system with double end faces | |
CN205981754U (en) | Vertical multi -functional rock system of processing | |
CN107214587A (en) | A kind of sander for the different angles that the part of different height can be polished | |
CN106738367B (en) | A kind of infant industry stone material cutting equipment | |
CN213196475U (en) | Motor shaft terminal surface drilling integral type device of polishing | |
CN113878363B (en) | Frame drilling and polishing device for electronic equipment production | |
CN206912307U (en) | A kind of practical drill | |
CN211362971U (en) | Building stone material levels cutting and uses auxiliary workbench | |
CN206382971U (en) | Numerical control chip edge polisher | |
CN109277892B (en) | Micro core sample clamping and polishing device and coaxial polishing method thereof | |
CN109986452A (en) | A kind of efficient burnishing device of furniture factory lumber plate | |
CN206169419U (en) | Five linkage screw burnishing machines | |
CN111054942B (en) | Intelligent carbon sliding plate drilling all-in-one machine with bidirectional clamping mechanism and operation method thereof | |
KR101395915B1 (en) | Method and process machine ston for drinking fountain | |
CN210256759U (en) | Glass drilling device | |
CN107631898A (en) | A kind of vertical type multifunctional rock processing systems | |
CN106181602B (en) | A kind of quick mill cutting knife device | |
CN206192728U (en) | Quick accurate processingequipment of experiment coal petrography appearance | |
CN208992329U (en) | A kind of small core sample clamping grinding device | |
CN213392047U (en) | Cleaning device for rock debris in well | |
CN208100472U (en) | A kind of construction plate automatic cutting device | |
CN208339038U (en) | Sole automatic edging machine | |
CN210164424U (en) | Novel reconnaissance for planning and designing device | |
CN211053348U (en) | Aluminum alloy template multiaspect synchronous grinding device | |
CN208215070U (en) | Water salt migrates quantitative analysis grinding device in a kind of soil body |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170719 |
|
CF01 | Termination of patent right due to non-payment of annual fee |