CN203160289U - Mining intelligent pneumatic roadway dinting device - Google Patents
Mining intelligent pneumatic roadway dinting device Download PDFInfo
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- CN203160289U CN203160289U CN 201320028348 CN201320028348U CN203160289U CN 203160289 U CN203160289 U CN 203160289U CN 201320028348 CN201320028348 CN 201320028348 CN 201320028348 U CN201320028348 U CN 201320028348U CN 203160289 U CN203160289 U CN 203160289U
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- cylinder
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- mechanical arm
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Abstract
The utility model discloses a mining intelligent pneumatic roadway dinting device. The mining intelligent pneumatic roadway dinting device comprises a walking part, a work part, a recycle part, an air pressure pneumatic system and a PLC electrical control system, wherein the walking part comprises a walking base, a driving device, an automatic clamping device and a gear speed reducer, the walking base comprises two horizontal cross shafts and a horizontal body, a bearing and a wheel are arranged at two ends of each horizontal cross shaft respectively, the width of the horizontal body and the width of a rail are the same, the length of the horizontal body is the distance between two sleepers, the first half part of the horizontal body is solid, the second half part of the horizontal body is hollow, the driving device is composed of an air source and a pneumatic motor, the pneumatic motor rotates to drive the wheels to move on the rail, the automatic clamping device is composed of a gear, a straight gear, an air cylinder and a clamping mechanism, the transverse movement of the gear is driven by the retractable movement of the air cylinder, and the gear is meshed with the straight gear. Based on the pneumatic system and the PLC system control, the mining intelligent pneumatic roadway dinting device is flexible in moving, is simple and convenient to operate, carried out breaking and recycling automatically, and is safe and reliable in performance.
Description
Technical field
The utility model relates to a kind of down-hole mining tunnel finishing machinery, is specifically related to clear up when a kind of underworkings bottom surface projection causes track deformation the pneumatic tunnel of mining intelligent type planted agent's device of protruding gangue.
Background technology
The underworkings of underground mining industry, owing to be subjected to the influence of rock pressure, general tunnel will produce gross distortion after two months, and each side in tunnel can diminish drift section to the tunnel center projections, influence normal transport and the ventilation of mine, especially the ground projection in tunnel causes track deformation and injustice has a strong impact on even stop the normal operation of motor, even cause and cause the accident derail.Therefore, being out of shape bigger tunnel needs planted agent regularly, namely one deck gangue fragmentation of roadway floor projection, reclaims cleaning then, and assigned address is fallen back in the tunnel.Roadway maintenance is one of basic task of colliery ordinary production.Limited by the underground space, the tunnel is general high 3 meters, wide about 4 meters, and along with profound the propelling excavated in the coal seam, the tunnel when particular surroundings such as experience pressure reduction, soft rock, moisture location ground takes place very easily and plays metabolies such as drum.The drum height is played on ground can reach 1 meter even 1.5 meters, and colliery transportation, exploitation are affected, the maintenance that stops production of having to.Each maintenance needs 20 people at least, and the workman generally adopts simple and crude instruments such as pneumatic pick, needs several days time usually.During maintenance, fricative spark is very easily ignited inflammable gas in the ore deposit, and security incident takes place.
At present, present situation does not also have special planted agent's plant equipment to be used for tunnel track planted agent both at home and abroad both at home and abroad, all is to dig with artificial, and because roadway floor is rock, hardness is bigger, and the labour intensity of manually acting as a planted agent is big, wastes time and energy, and productivity ratio is extremely low.When the tunnel planted agent constructs, just can not transport, and artificial planted agent is adopted in a tunnel, it is chronic to take the tunnel, and this will have a strong impact on the ordinary production of mine, even causes the local or all stopping productions of mine, therefore, develop a kind of production efficiency height, practicable mechanization planted agent equipment seems particularly important.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the pneumatic tunnel of a kind of mining intelligent type based on the control of pneumatic system and PLC system planted agent's device is provided, and is flexibly mobile, easy and simple to handle, and broken and recovery and performance are safe and reliable automatically.
The technical solution of the utility model is as follows:
The pneumatic tunnel of a kind of mining intelligent type planted agent's device, comprise running part, operate portions, recoverer, air pressure pneumatic system and PLC electrical control system, described running part is by walking basal seat, drive unit, automatic clamping device, mechanical reduction gear constitutes, described walking basal seat is by two horizontal cross shafts, horizontal body constitutes, described horizontal cross shaft is equipped with described bearing and wheel on the two ends, described horizontal body is identical with track width, length is two length between sleeper, first half is entity, the latter half hollow out, described drive unit is by source of the gas, air motor is formed, by the walking in orbit of air motor rotating band motor-car wheel, described automatic clamping device is by gear, spur gear, cylinder and clamp mechanism are formed, drive the transverse movement of described gear by the stretching motion of described cylinder, described gear and described spur gear are meshing with each other; Described operate portions comprises work pneumatic pick, main mechanical arm, secondary mechanical arm, rotary main shaft, heightens cylinder and oscillating cylinder, described main mechanical arm and heightening on the outstanding ear up and down that cylinder one end is separately fixed at rotary main shaft, described secondary mechanical arm one end with heighten the cylinder other end and link to each other, the other end is connected with the middle part of main mechanical arm; Described recoverer comprises the recovery mobile box, reclaim mobile platform, automatic grab, conveyor-belt apparatus and reserve mine car, described recovery mobile box, its width and horizontal rail are wide together, length be tie distance from 2/3rds, the recovery casing is connected by dovetail groove and slides in horizontal body, described recovery mobile platform is installed in and reclaims in the mobile box, comprise cylinder, guide rod, slide block, roller and travel switch, drive horizontal guide by cylinder, drive the motion of roller in slide block slot by horizontal guide again, described automatic grab is to be fixed on the below that moves horizontally slide block, automatic grab is by the motion of stretching to realize vertical direction up and down of a telescopic cylinder, described conveyor-belt apparatus is to be made of two belt wheels and conveyer belt, bring the gangue that automatic grab is grasped to be sent in the reserve mine car by transmission, described reserve mine car is made of a carrying case and Bogie truck axles, it is connected with described running part, be connected with described conveyor-belt apparatus simultaneously, the work pneumatic pick is fixed on the front end of main mechanical arm; Described air pressure pneumatic system comprises that walking basal seat walking and automatic clamping system, control mechanical arm setting movement pneumatic system, control mobile box and mobile platform reclaim the pneumatic system three parts automatically.
Described PLC electrical control system is that the PLC electrical control system comprises CPU, random access memory, read-only storage, power supply, programmer, communication interface, intelligent I/O interface module and human-computer interface device.
Described drive unit is made up of source of the gas, air motor, is rotated by air motor and drives the walking in orbit of planted agent's equipment.Described automatic clamping device is made up of gear, spur gear, cylinder and clamp mechanism.Drive the transverse movement of described gear by the stretching motion of described cylinder, by being meshing with each other of described gear and described spur gear, realize clamping and the mold release function of described clamp mechanism.What described gear reduction adopted is planetary gear mechanism, and described planetary gear mechanism mainly is made up of sun gear, ring gear, planetary gear, planet carrier etc.During transmission, ring gear maintains static, and sun gear is driving wheel, and the planetary gear-face on the planet carrier rotates around the axis of self, thereby drives the planet carrier revolution, realizes the deceleration of air motor.
Described operate portions comprises work pneumatic pick, main mechanical arm, secondary mechanical arm, rotary main shaft, heightens cylinder and oscillating cylinder.Described oscillating cylinder and described horizontal body first half fix by bolt and nut.Described rotary main shaft is connected to realize fixing by key with rotary cylinder.Described main mechanical arm and heightening on the outstanding ear up and down that cylinder one end is separately fixed at rotary main shaft can be realized rotating mutually with rotary main shaft.Described secondary mechanical arm one end with heighten the cylinder other end and link to each other, the other end and main mechanical arm the middle part be connected.Described work pneumatic pick is fixed on the front end of main mechanical arm, is used for the gangue of bottom, broken tunnel.
Described recoverer comprises and reclaims mobile box, recovery mobile platform, automatic grab, conveyor-belt apparatus and reserve mine car.Described recovery mobile box, its width and horizontal rail are wide together, length be tie distance from 2/3rds, reclaim casing and be connected by dovetail groove and slide in horizontal body.Described recovery mobile platform is installed in and reclaims in the mobile box, comprises cylinder, guide rod, slide block, roller and travel switch.Drive horizontal guide by cylinder, drive the motion of roller in slide block slot by horizontal guide again, thereby realize the transverse movement of cross sliding clock in casing.Described automatic grab is to be fixed on the below that moves horizontally slide block, and the motion simultaneously with the motion of slide block, grab bucket realize grasping by the gangue after the pneumatic pick fragmentation automatically by the motion of stretching to realize vertical direction up and down of a telescopic cylinder simultaneously.Described conveyor-belt apparatus is to be made of two belt wheels and conveyer belt, brings the gangue that automatic grab is grasped to be sent in the reserve mine car by transmission.Described reserve mine car is made of a carrying case and Bogie truck axles, and it is connected with described running part, is connected with described conveyor-belt apparatus simultaneously.
Described air pressure pneumatic system comprises that walking basal seat walking and automatic clamping system, control mechanical arm setting movement pneumatic system, control mobile box and mobile platform reclaim the pneumatic system three parts automatically.The walking of described walking basal seat and automatic clamping system by air motor and reducer, clamping cylinder, clamp electromagnetic valve and form, connect the walking that air motor drives planted agent's equipment by source of the gas, by clamp cylinder stretch realize that the timing in orbit of planted agent's equipment fixes and get loose.The degree of depth, hardness parameter fed back to PLC controller 12 when described control mechanical arm setting movement pneumatic system detected pneumatic pick fragmentation duty by pressure sensor, displacement transducer 11, were controlled the open and-shut mode of electromagnetic valve 4 switches afterwards by its analyzing and processing.Insert wind regime by pressure source wind interface 1, arrive gas source switch 13 through reducing valve 2, arrive three position four-way electromagnetic valve 4 again, again through reducing valve 2, one-way throttle valve 3, tracheae inserts locking cylinder 8, control the folding of three position four-way electromagnetic valve 4 left and right sides switches by the PLC control system, thereby realize the flexible and oscillating motion up and down of locking cylinder 8, thereby realize the free stretching motion of mechanical arm.Described control mobile box and mobile platform reclaim pneumatic system automatically, pressure displacement transducer 11 feedback informations are to the PLC controller, the motion of controlling mobile platform directions X cylinder 5 and Y-direction cylinder 6 by four position-3-way solenoid valves 4 realizes the plane motion of mobile platform again, controls the motion that moves up and down to realize the vertical direction of grabbing bucket of grabbing device cylinder 7 simultaneously.
Described PLC electrical control system, be the PLC electrical control system comprise CPU, at random, read-only storage, power supply, programmer, communication interface, intelligent I/O interface module and human-computer interface device etc.Control system adopts the PLC control cabinet to receive the signal of the reality of work situation that displacement, touch sensor transmit, again by PLC central processing unit analyzing and processing, the output analysis instruction is controlled the duty of executing agency's electromagnetic valve, thereby controls total pneumatic system.
The utlity model has following beneficial effect:
1. ride rail formula planted agent at present, flexibly mobile, easy and simple to handle;
2. in conjunction with PLC, pneumatic actuator, machine driving, making the fragmentation of mechanical arm pneumatic pick and the automatic recovery of gangue carry out simultaneously, acts as a planted agent automatically in the realization tunnel;
3. intelligent PLC control technology has realized real-time detection, can realize automatic planted agent;
4. utilize the security feature of blast power source and air motor, performance is safe and reliable.
Description of drawings
Fig. 1 reclaims the schematic diagram of mobile platform part for the utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of automatic clamping mechanism.
Fig. 4 is the schematic diagram of air motor reducing gear.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples are only for explanation the utility model but not for restriction scope of the present utility model.
Embodiment 1
The pneumatic tunnel of a kind of mining intelligent type planted agent's device, comprise running part, operate portions, recoverer, air pressure pneumatic system and PLC electrical control system, described running part is by walking basal seat, drive unit, automatic clamping device, mechanical reduction gear constitutes, described walking basal seat is by two horizontal cross shafts, horizontal body constitutes, described horizontal cross shaft is equipped with described bearing and wheel on the two ends, described horizontal body is identical with track width, length is two length between sleeper, first half is entity, the latter half hollow out, described drive unit is by source of the gas, air motor is formed, by the walking in orbit of air motor rotating band motor-car wheel, described automatic clamping device is by gear, spur gear, cylinder and clamp mechanism are formed, drive the transverse movement of described gear by the stretching motion of described cylinder, described gear and described spur gear are meshing with each other; Described operate portions comprises work pneumatic pick, main mechanical arm, secondary mechanical arm, rotary main shaft, heightens cylinder and oscillating cylinder, described main mechanical arm and heightening on the outstanding ear up and down that cylinder one end is separately fixed at rotary main shaft, described secondary mechanical arm one end with heighten the cylinder other end and link to each other, the other end is connected with the middle part of main mechanical arm; Described recoverer comprises the recovery mobile box, reclaim mobile platform, automatic grab, conveyor-belt apparatus and reserve mine car, described recovery mobile box, its width and horizontal rail are wide together, length be tie distance from 2/3rds, the recovery casing is connected by dovetail groove and slides in horizontal body, described recovery mobile platform is installed in and reclaims in the mobile box 1, comprise cylinder 2, guide rod 5, slide block 6, roller 4 and travel switch LS1, LS2, drive horizontal guide 3 by cylinder 2, drive the motion of roller 4 in slide block slot A by horizontal guide 3 again, described automatic grab 9 is to be fixed on the below that moves horizontally slide block 7, automatic grab 9 is by the motion of stretching to realize vertical direction up and down of a telescopic cylinder 8, conveyor-belt apparatus is to be made of two belt wheels and conveyer belt, bring the gangue that automatic grab is grasped to be sent in the reserve mine car by transmission, described reserve mine car is made of a carrying case and Bogie truck axles, it is connected with described running part, be connected with described conveyor-belt apparatus simultaneously, the work pneumatic pick is fixed on the front end of main mechanical arm; Described air pressure pneumatic system comprises that walking basal seat walking and automatic clamping system, control mechanical arm setting movement pneumatic system, control mobile box and mobile platform reclaim the pneumatic system three parts automatically.
Described running part is made of walking basal seat, drive unit, automatic clamping device, mechanical reduction gear.Described walking basal seat is by two horizontal cross shafts 21, and horizontal body 30 constitutes.Described bearing and wheel 21 are housed on the described horizontal cross shaft two ends.Described horizontal body 30 is suitable with track 19 width, and length is two length between sleeper, and first half is entity, the latter half hollow out.Described drive unit is made up of source of the gas, air motor, is rotated by air motor and drives the walking in orbit of planted agent's equipment.Described automatic clamping device is made up of gear 34, spur gear 35, cylinder 36 and clamp mechanism 37.Drive the transverse movement of described gear 34 by the stretching motion of described cylinder 36, by being meshing with each other of described gear 34 and described spur gear 35, realize clamping and the mold release function of described clamp mechanism.What described gear reduction adopted is planetary gear mechanism, and described this planetary gear mechanism mainly is made up of sun gear a, ring gear b, planetary gear g, planet carrier x etc.During transmission, ring gear b maintains static, and sun gear a is driving wheel, and the planetary gear g-face on the planet carrier x rotates around the axis ox-ox of self, thereby drives planet carrier x revolution, realizes slowing down.
Embodiment 2
At first dintheader base 30 can be placed on the roller shaft 20, and roller shaft 21 connects the relative rolling that realizes both with roller 20 by rolling bearing 20.Swing pneumatic cylinder 18 then and be connected to realize the common movement of itself and base by screw 22 with base.Be with axle 15 on the swing pneumatic cylinder, earrings 14 arranged to realize it and to heighten being connected of pneumatic cylinder 13 and mechanical arm 12 on the axle 15.Swinging of mechanical arm 11 is by swinging the swing realization of pneumatic cylinder 18, move up and down is by heightening the flexible realization of pneumatic cylinder 18, simultaneously swinging up and down of rocking arm can drive moving up and down of pneumatic pick 10, and then the application of force when realizing the broken protruding rock stratum of pneumatic pick 10 and lifting.Wherein the effect of touch sensor is the work of control pneumatic pick and stops that when pneumatic pick touched the tunnel gangue, touch sensor transmitted signal to the PLC controller, again by the big work of PLC controller control pneumatic pick 10 with stop; Displacement transducer is the fragmentation that realizes the certain distance gangue according to the degree of depth of gangue, realizes the fragmentation to certain depth rock stratum, tunnel.Thus, this mechanical arm can realize broken position and the accurately control of location and the broken degree of depth.Pneumatic pick 10 falls protruding crushing rock formation earlier in the course of work, lays track 19 then, carries out the passing forward of complete machine again at track 19, thereby realizes continuous firing.
Embodiment 3
Described recoverer comprises and reclaims mobile box 23, recovery mobile platform 24, automatic grab 29, conveyor-belt apparatus 27 and reserve mine car 31.Described recovery mobile box 23, its width and horizontal rail are wide together, length be tie distance from 2/3rds, reclaim casing and be connected by dovetail groove and slide in horizontal body 30.Described recovery mobile platform is installed in and reclaims in the mobile box, comprises cylinder 2, guide rod 8, slide block 6, roller 4 and travel switch LS1, LS2.Drive horizontal guide 7 by cylinder 2, drive the motion of roller 4 in slide block slot A by horizontal guide 7 again, thereby realize the transverse movement of cross sliding clock 6 in casing 23.Described automatic grab 29 is to be fixed on the below that moves horizontally slide block 6, the motion simultaneously with the motion of slide block 6, grab bucket 29 motions of stretching to realize vertical direction up and down by a telescopic cylinder 25 realize grasping by the gangue 32 after pneumatic pick 10 fragmentations automatically simultaneously.Described conveyor-belt apparatus is to be made of two belt wheels 27 and conveyer belt 28, by conveyer belt 28 gangue that automatic grab 29 grasps is sent in the reserve mine car.Described reserve mine car is made of a carrying case 31 and Bogie truck axles 33, and it is connected with described running part 30, is connected with described conveyor-belt apparatus 27 simultaneously.
Embodiment 4
Described air pressure pneumatic system comprises that walking basal seat walking and automatic clamping system, control mechanical arm setting movement pneumatic system, control mobile box and mobile platform reclaim the pneumatic system three parts automatically.The walking of described walking basal seat and automatic clamping system by air motor and reducer, clamping cylinder, clamp electromagnetic valve and form, connect the walking that air motor drives planted agent's equipment by source of the gas, by clamp cylinder stretch realize that the timing in orbit of planted agent's equipment fixes and get loose.The degree of depth, hardness parameter fed back to PLC controller 12 when described control mechanical arm setting movement pneumatic system detected pneumatic pick fragmentation duty by pressure sensor, displacement transducer 11, were controlled the open and-shut mode of electromagnetic valve 4 switches afterwards by its analyzing and processing.Insert wind regime by pressure source wind interface 1, arrive gas source switch 13 through reducing valve 2, arrive three position four-way electromagnetic valve 4 again, again through reducing valve 2, one-way throttle valve 3, tracheae inserts locking cylinder 8, control the folding of three position four-way electromagnetic valve 4 left and right sides switches by the PLC control system, thereby realize the flexible and oscillating motion up and down of locking cylinder 8, thereby realize the free stretching motion of mechanical arm.Described control mobile box and mobile platform reclaim pneumatic system automatically, pressure displacement transducer 11 feedback informations are to the PLC controller, the motion of controlling mobile platform directions X cylinder 5 and Y-direction cylinder 6 by four position-3-way solenoid valves 4 realizes the plane motion of mobile platform again, controls the motion that moves up and down to realize the vertical direction of grabbing bucket of grabbing device cylinder 7 simultaneously.
Claims (2)
1. the pneumatic tunnel of mining intelligent type planted agent's device, comprise running part, operate portions, recoverer, air pressure pneumatic system and PLC electrical control system, it is characterized in that: described running part is by walking basal seat, drive unit, automatic clamping device, mechanical reduction gear constitutes, described walking basal seat is by two horizontal cross shafts, horizontal body constitutes, described horizontal cross shaft is equipped with described bearing and wheel on the two ends, described horizontal body is identical with track width, length is two length between sleeper, first half is entity, the latter half hollow out, described drive unit is by source of the gas, air motor is formed, by the walking in orbit of air motor rotating band motor-car wheel, described automatic clamping device is by gear, spur gear, cylinder and clamp mechanism are formed, drive the transverse movement of described gear by the stretching motion of described cylinder, described gear and described spur gear are meshing with each other; Described operate portions comprises work pneumatic pick, main mechanical arm, secondary mechanical arm, rotary main shaft, heightens cylinder and oscillating cylinder, described main mechanical arm and heightening on the outstanding ear up and down that cylinder one end is separately fixed at rotary main shaft, described secondary mechanical arm one end with heighten the cylinder other end and link to each other, the other end is connected with the middle part of main mechanical arm; Described recoverer comprises the recovery mobile box, reclaim mobile platform, automatic grab, conveyor-belt apparatus and reserve mine car, described recovery mobile box, its width and horizontal rail are wide together, length be tie distance from 2/3rds, the recovery casing is connected by dovetail groove and slides in horizontal body, described recovery mobile platform is installed in and reclaims in the mobile box, comprise cylinder, guide rod, slide block, roller and travel switch, drive horizontal guide by cylinder, drive the motion of roller in slide block slot by horizontal guide again, described automatic grab is to be fixed on the below that moves horizontally slide block, automatic grab is by the motion of stretching to realize vertical direction up and down of a telescopic cylinder, described conveyor-belt apparatus is to be made of two belt wheels and conveyer belt, bring the gangue that automatic grab is grasped to be sent in the reserve mine car by transmission, described reserve mine car is made of a carrying case and Bogie truck axles, it is connected with described running part, be connected with described conveyor-belt apparatus simultaneously, the work pneumatic pick is fixed on the front end of main mechanical arm; Described air pressure pneumatic system comprises that walking basal seat walking and automatic clamping system, control mechanical arm setting movement pneumatic system, control mobile box and mobile platform reclaim the pneumatic system three parts automatically.
2. the pneumatic tunnel of a kind of mining intelligent type according to claim 1 planted agent device, it is characterized in that: described PLC electrical control system is that the PLC electrical control system comprises CPU, random access memory, read-only storage, power supply, programmer, communication interface, intelligent I/O interface module and human-computer interface device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028348 CN203160289U (en) | 2013-01-19 | 2013-01-19 | Mining intelligent pneumatic roadway dinting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028348 CN203160289U (en) | 2013-01-19 | 2013-01-19 | Mining intelligent pneumatic roadway dinting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160289U true CN203160289U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028348 Withdrawn - After Issue CN203160289U (en) | 2013-01-19 | 2013-01-19 | Mining intelligent pneumatic roadway dinting device |
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| Country | Link |
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| CN (1) | CN203160289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088853A (en) * | 2013-01-19 | 2013-05-08 | 安徽理工大学 | Mining intelligent type pneumatic roadway dinting device |
| CN104036891A (en) * | 2014-06-11 | 2014-09-10 | 江苏祥源电气设备有限公司 | Automatic side-rotating device for composite insulator |
-
2013
- 2013-01-19 CN CN 201320028348 patent/CN203160289U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088853A (en) * | 2013-01-19 | 2013-05-08 | 安徽理工大学 | Mining intelligent type pneumatic roadway dinting device |
| CN103088853B (en) * | 2013-01-19 | 2015-11-25 | 安徽理工大学 | A kind of mining intelligent pneumatic tunnel planted agent's device |
| CN104036891A (en) * | 2014-06-11 | 2014-09-10 | 江苏祥源电气设备有限公司 | Automatic side-rotating device for composite insulator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130828 Effective date of abandoning: 20151125 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |