CN103560000A - Full-automatic transformer lead binding device - Google Patents
Full-automatic transformer lead binding device Download PDFInfo
- Publication number
- CN103560000A CN103560000A CN201310467827.9A CN201310467827A CN103560000A CN 103560000 A CN103560000 A CN 103560000A CN 201310467827 A CN201310467827 A CN 201310467827A CN 103560000 A CN103560000 A CN 103560000A
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- CN
- China
- Prior art keywords
- lead
- wrapping
- motor
- scroll chuck
- wire
- 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.)
- Granted
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 229910001651 emery Inorganic materials 0.000 claims description 20
- 239000011230 binding agent Substances 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000005498 polishing Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention relates to a full-automatic transformer lead binding device. The full-automatic transformer lead binding device comprises a support, wherein a base is arranged on the support; a three-claw chuck is fixed on the base; a driven three-claw chuck is also arranged on the base; a binding plate is arranged between the three-claw chuck and the driven three-claw chuck; one end of a lead is clamped by the three-claw chuck; the other end of the lead is clamped by the driven three-claw chuck after penetrating in the binding plate; a binding tape hole is also formed in one side of the binding plate; a binding tape is fed and discharged from a binding tape plate; the binding plate is driven to rotate by using a gear structure, so that the binding tape is wound around the lead; and an ultrasonic weld joint detector is arranged on the base. The full-automatic transformer lead binding device is novel in structure, convenient to operate and simple in working procedure; the original manual binding tape twining is replaced by full-automatic binding; a detecting procedure and a binding procedure are integrated; the labor intensity of workers is reduced; the work efficiency is high; and the quality of the lead is also high.
Description
Technical field
The invention belongs to electronic system technology field, relate to specifically a kind of field transformer, especially a kind of binding device of full automatic transformer lead.
Background technology
In electric power system, transformer occupies extremely important status, one to the commander of an advance unit or vanguard who is considered to power industry, and the important use that has transmitting electric power, distributes electric power, along with the develop rapidly of industrial or agricultural, transformer more plays very important effect, therefore,, in transformer production process, require very strict, transformer lead is operation very important in transformer body assembly bay, and transformer lead must be guaranteed the reliability of electric property, cleannes and the insulation of device body.The main technique of lead-in wire requires leaded welding, insulating wrapping and the bending of lead-in wire, the wire bonds later stage, on lead-in wire, may there is burr overlap etc., make bonding wire out-of-flatness, present technique, generally before wrapping, by a set of technique, to carry out the materials such as deburring or overlap, then wrapping up, complex procedures, time is long, lose time, production efficiency is low, Granted publication CN 202414191U, although the denomination of invention that Granted publication day is 2012.09.05 is the invention of transformer lead bundling machine is mechanized operation, but the mechanization that only limits to lead-in wire is rotated, and still need the hand-held binder of operating personnel, by lead-in wire rotation, make binder wrap up smoothly on lead-in wire, still wasted labour, and the effect of manual wrapping is unsatisfactory.
Summary of the invention
In order to address the above problem, the invention provides the full-automatic lead binding device that lead-in wire detection and polishing function could be wrapped up and have to a kind of lead-in wire and binder automatically.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is a kind of full-automatic transformer lead-in wire binding device, binding device comprises support, on support, be provided with pedestal, on the both sides of pedestal, be provided with track, right-hand member at pedestal is provided with fixed supporting seat, on fixed supporting seat, be fixed with scroll chuck, scroll chuck passes through flange, packing is connected with the main shaft by motor connection of rotating, at two siding tracks, by roller, be provided with L-type supporting seat, on L-type supporting seat, be provided with driven scroll chuck, between scroll chuck and driven scroll chuck, be provided with wrapping dish, scroll chuck clamps one end of a lead-in wire, the other end of lead-in wire is clamped by driven scroll chuck through after wrapping dish, in a side on wrapping dish, be also provided with wrapping with holes, binder is from wrapping tep reel loading and unloading, the dish outer ring of wrapping dish is gear structure, in pedestal, be provided with wrapping motor, wrapping motor drives wrapping dish to rotate by the gear structure engagement of gear and wrapping dish outer ring, binder is wound around around lead-in wire, on pedestal, be provided with ultrasonic weld seam detector.
Further improvement of the present invention is: the right side at scroll chuck is also provided with take-up reel, take-up reel by after reductor by the take-up of take-up driven by motor, ultrasonic weld seam detector gives the alarm while lack of penetration situation being detected, the alarm of ultrasonic weld seam detector is connected with take-up motor by a controller, when ultrasonic weld seam detector gives the alarm, alarm device passes to controller by signal, and controller receives to be exported to take-up motor by signal after signal and stop operating.
Further improvement of the present invention is: on pedestal, arrange by grinding wheel drive mitor and drive polishing wire bonds place's oxide of rotation and the emery wheel of overlap, ultrasonic weld seam detector detects when weld exists the situation of overlap and gives the alarm, the alarm of ultrasonic weld seam detector is connected with emery wheel point motor by controller, when ultrasonic weld seam detector gives the alarm, alarm device passes to controller by signal, and controller receives to be exported to signal after signal grinding wheel drive mitor and open emery wheel and rotate.
Further improvement of the present invention is: the protective cover that is provided with a splashproof wound in the outside mask of emery wheel.
Further improvement of the present invention is: in protective cover, insert the ventilating fan that is provided with dust in the eliminating protective cover moving by dedusting driven by motor.
Further improvement of the present invention is: scroll chuck, driven scroll chuck and wrapping are coiled every two and all coaxially arranged.
Further improvement of the present invention is: take-up motor is identical with the rotating speed of the motor of drive scroll chuck.
The invention has the beneficial effects as follows: scroll chuck of the present invention clamps one end of a lead-in wire, the other end of lead-in wire is clamped by driven scroll chuck through after wrapping dish, opening controller, making to wrap up motor drives wrapping dish to rotate by gear structure, before rotating, first-selected binder is twined tied up on lead-in wire, rotation along with wrapping dish, binder can be wrapped up voluntarily on lead-in wire, then lead-in wire also rotates by motor, the direction of rotation of rotation direction and wrapping dish, the speed speed of wrapping dish is slow, thereby completed the automatic wrapping of lead-in wire, and, on pedestal, there is ultrasonic weld seam detector, lead-in wire travel forward wrap up before to lead-in wire detect, after avoiding wrapping up, can't detect transformer is caused to huge loss, ultrasonic weld seam detector gives the alarm while lack of penetration situation being detected, the alarm of ultrasonic weld seam detector is connected with take-up motor by a controller, when ultrasonic weld seam detector gives the alarm, alarm device passes to controller by signal, controller receives to be exported to take-up motor by signal after signal and stops operating, staff can be to keeping in repair for through welding position, avoid deuterogenesis dangerous, on pedestal, arrange by grinding wheel drive mitor and drive polishing wire bonds place's oxide of rotation and the emery wheel of overlap, ultrasonic weld seam detector detects when weld exists the situation of overlap and gives the alarm, the alarm of ultrasonic weld seam detector is connected with emery wheel point motor by controller, when ultrasonic weld seam detector gives the alarm, alarm device passes to controller by signal, controller receives to be exported to signal after signal grinding wheel drive mitor and opens emery wheel and rotate, to there being the position of overlap, polish, reduce lead-in wire and before wrapping, needed the procedure detecting, burnishing part is also provided with protective cover and ventilating fan, avoid hurting staff, and can in time dust be arranged outward, and can reduce the temperature of polishing.
Novel structure of the present invention, easy to operate, operation is simple, changes original manual binder that is wound around for full-automatic wrapping, and detection and wrapping operation are united two into one, and has reduced workman's labour intensity, and operating efficiency is high, and the quality of lead-in wire is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-support, 2-pedestal, 3-fixed supporting seat, 4-scroll chuck, 5-main shaft, 6-track, 7-L type supporting seat, the driven scroll chuck of 8-, 9-wrapping dish, 10-lead-in wire, 11-wrapping is with holes, 12-take-up reel, 13-take-up motor, 14-binder, 15-wraps up tep reel, and 16-wraps up motor, 17-gear, 18-emery wheel, 19-ultrasonic weld seam detector, 20-protective cover, 21-dedusting motor, 22-ventilating fan.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail, this embodiment, only for explaining the present invention, does not form and limits protection scope of the present invention.
As shown in Fig. 1, the present invention is a kind of full-automatic transformer lead-in wire binding device, described binding device comprises support 1, on described support 1, be provided with pedestal 2, on the both sides of described pedestal 2, be provided with track 6, right-hand member at described pedestal 2 is provided with fixed supporting seat 3, on described fixed supporting seat 3, be fixed with scroll chuck 4, described scroll chuck 4 passes through flange, packing is connected with the main shaft 5 by motor connection of rotating, at track described in both sides 6, by roller, be provided with L-type supporting seat 7, L-type supporting seat 7 can be free to slide in track 6, on described L-type supporting seat 7, be provided with driven scroll chuck 8, between described scroll chuck 4 and described driven scroll chuck 8, be provided with wrapping dish 9, described scroll chuck 4 clamps one end of a lead-in wire 10, the other end of described lead-in wire 10 coils 9 through described wrapping and by described driven scroll chuck 8, is clamped afterwards, in a side on described wrapping dish 9, be also provided with wrapping with holes 11, binder 14 is from wrapping tep reel 15 loading and unloading, the dish outer ring of described wrapping dish 9 is gear structure, in described pedestal 2, be provided with wrapping motor 16, the gear structure engagement that described wrapping motor 16 coils 9 outer rings by gear 17 and described wrapping drives described wrapping dish 9 to rotate, described binder 14 is wound around around described lead-in wire 10, wrapping motor 16 driven gears 17 rotate, thereby drive wrapping dish 9 to rotate, when described wrapping dish 9 rotates, binder 14 is ceaselessly being rotated around described lead-in wire 10, thereby complete the wrapping of lead-in wire 10, the rotation direction of motor and the direction of rotation of described wrapping dish 9 that drive scroll chuck 4 to rotate simultaneously, improved the speed of wrapping, on described pedestal 2, be provided with ultrasonic weld seam detector 19, right side at described scroll chuck 4 is also provided with take-up reel 12, described take-up reel 12 is by driving take-up by take-up motor 13 after reductor, on described pedestal 2, arrange by grinding wheel drive mitor and drives the go between emery wheel 18 of 10 weld oxides and overlap of the polishing of rotation, in the outside mask of described emery wheel 18, be provided with the protective cover 20 of a splashproof wound, in the interior insertion of described protective cover 20, be provided with the ventilating fan 22 that drives the described protective cover 20 interior dusts of eliminating of operation by dedusting motor 21, temperature when ventilating fan 22 can not only reduce protective cover 20 inherent work, the dust producing when simultaneously emery wheel 18 can also be polished is discharged, prevent that dust from falling above lead-in wire, the normal use of impact lead-in wire, described scroll chuck 4, described driven scroll chuck 8 coils 9 every two all coaxially settings with described wrapping, guarantee the concentricity of lead-in wire, avoid rupturing, the hidden danger such as crackle, described take-up motor 13 is identical with the rotating speed of the motor of the described scroll chuck 4 of drive, avoid pullling lead-in wire, cause the fracture of lead-in wire, described ultrasonic weld seam detector 19 gives the alarm while lack of penetration situation being detected, the alarm of described ultrasonic weld seam detector 19 is connected with described take-up motor 13 by a controller, when ultrasonic weld seam detector 19 gives the alarm, alarm device passes to controller by signal, described controller receives to be exported to described take-up motor 13 by signal after signal and stops operating, after take-up motor 13 stops operating, staff starts lead-in wire to overhaul, reduced the operation of original detection, described ultrasonic weld seam detector 19 detects when weld exists the situation of overlap and gives the alarm, the alarm of described ultrasonic weld seam detector 19 is connected with described emery wheel point motor by described controller, when ultrasonic weld seam detector 19 gives the alarm, alarm device passes to controller by signal, described controller receives to be exported to signal after signal described grinding wheel drive mitor and opens emery wheel 18 and rotate, reduced the operation of original polishing, maintenance procedures before wrapping and wrapping is united two into one.Scroll chuck of the present invention clamps one end of a lead-in wire, the other end of lead-in wire is clamped by driven scroll chuck through after wrapping dish, opening controller, making to wrap up motor drives wrapping dish to rotate by gear structure, before rotating, first-selected binder is twined tied up on lead-in wire, rotation along with wrapping dish, binder can be wrapped up voluntarily on lead-in wire, then lead-in wire also rotates by motor, the direction of rotation of rotation direction and wrapping dish, the speed speed of wrapping dish is slow, thereby completed the automatic wrapping of lead-in wire, and, on pedestal, there is ultrasonic weld seam detector, lead-in wire travel forward wrap up before to lead-in wire detect, after avoiding wrapping up, can't detect transformer is caused to huge loss, ultrasonic weld seam detector gives the alarm while lack of penetration situation being detected, the alarm of ultrasonic weld seam detector is connected with take-up motor by a controller, when ultrasonic weld seam detector gives the alarm, alarm device passes to controller by signal, controller receives to be exported to take-up motor by signal after signal and stops operating, staff can be to keeping in repair for through welding position, avoid deuterogenesis dangerous, on pedestal, arrange by grinding wheel drive mitor and drive polishing wire bonds place's oxide of rotation and the emery wheel of overlap, ultrasonic weld seam detector detects when weld exists the situation of overlap and gives the alarm, the alarm of ultrasonic weld seam detector is connected with emery wheel point motor by controller, when ultrasonic weld seam detector gives the alarm, alarm device passes to controller by signal, controller receives to be exported to signal after signal grinding wheel drive mitor and opens emery wheel and rotate, to there being the position of overlap, polish, reduce lead-in wire and before wrapping, needed the procedure detecting, burnishing part is also provided with protective cover and ventilating fan, avoid hurting staff, and can in time dust be arranged outward, and can reduce the temperature of polishing.
Novel structure of the present invention, easy to operate, operation is simple, changes original manual binder that is wound around for full-automatic wrapping, and detection and wrapping operation are united two into one, and has reduced workman's labour intensity, and operating efficiency is high, and the quality of lead-in wire is good.
Claims (7)
1. full-automatic transformer lead-in wire binding device, described binding device comprises support (1), on described support (1), be provided with pedestal (2), on the both sides of described pedestal (2), be provided with track (6), right-hand member at described pedestal (2) is provided with fixed supporting seat (3), on described fixed supporting seat (3), be fixed with scroll chuck (4), described scroll chuck (4) passes through flange, packing is connected with the main shaft (5) by motor connection of rotating, at track described in both sides (6), by roller, be provided with L-type supporting seat (7), on described L-type supporting seat (7), be provided with driven scroll chuck (8), it is characterized in that: between described scroll chuck (4) and described driven scroll chuck (8), be provided with wrapping dish (9), described scroll chuck (4) clamps one end of a lead-in wire (10), the other end of described lead-in wire (10) is clamped by described driven scroll chuck (8) through after described wrapping dish (9), a side on described wrapping dish (9) is also provided with wrapping (11) with holes, binder (14) is from wrapping tep reel (15) loading and unloading, the dish outer ring of described wrapping dish (9) is gear structure, in described pedestal (2), be provided with wrapping motor (16), described wrapping motor (16) drives described wrapping dish (9) to rotate by gear (17) and the gear structure engagement of described wrapping dish (9) outer ring, described binder (14) is wound around around described lead-in wire (10), on described pedestal (2), be provided with ultrasonic weld seam detector (19).
2. a kind of full-automatic transformer lead-in wire binding device according to claim 1, it is characterized in that: on the right side of described scroll chuck (4), be also provided with take-up reel (12), described take-up reel (12) is by driving take-up by take-up motor (13) after reductor, described ultrasonic weld seam detector (19) gives the alarm while lack of penetration situation being detected, the alarm of described ultrasonic weld seam detector (19) is connected with described take-up motor (13) by a controller, when ultrasonic weld seam detector (19) gives the alarm, alarm device passes to controller by signal, described controller receives to be exported to described take-up motor (13) by signal after signal and stops operating.
3. a kind of full-automatic transformer lead-in wire binding device according to claim 1, it is characterized in that: upper the setting by grinding wheel drive mitor of described pedestal (2), drive polishing lead-in wire (10) weld oxide of rotation and the emery wheel (18) of overlap, described ultrasonic weld seam detector (19) detects when weld exists the situation of overlap and gives the alarm, the alarm of described ultrasonic weld seam detector (19) is connected with described emery wheel point motor by described controller, when ultrasonic weld seam detector (19) gives the alarm, alarm device passes to controller by signal, described controller receives to be exported to signal after signal described grinding wheel drive mitor and opens emery wheel (18) and rotate.
4. a kind of full-automatic transformer lead-in wire binding device according to claim 3, is characterized in that: the protective cover (20) that is provided with a splashproof wound in the outside mask of described emery wheel (18).
5. a kind of full-automatic transformer lead-in wire binding device according to claim 4, is characterized in that: described protective cover (20) in, insert and be provided with the ventilating fan (22) that drives dust in the described protective cover of eliminating (20) moving by dedusting motor (21).
6. a kind of full-automatic transformer lead-in wire binding device according to claim 1, is characterized in that: described scroll chuck (4), described driven scroll chuck (8) all coaxially arrange with every two of described wrapping dish (9).
7. according to a kind of full-automatic transformer lead-in wire binding device described in claim 1 or 2, it is characterized in that: described take-up motor (13) is identical with the rotating speed of the motor of the described scroll chuck of drive (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467827.9A CN103560000B (en) | 2013-10-10 | 2013-10-10 | A kind of Full-automatic transformer lead binding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467827.9A CN103560000B (en) | 2013-10-10 | 2013-10-10 | A kind of Full-automatic transformer lead binding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103560000A true CN103560000A (en) | 2014-02-05 |
| CN103560000B CN103560000B (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310467827.9A Expired - Fee Related CN103560000B (en) | 2013-10-10 | 2013-10-10 | A kind of Full-automatic transformer lead binding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103560000B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252062A (en) * | 2016-08-26 | 2016-12-21 | 中车株洲电机有限公司 | One is applicable to the full-automatic binding device of ductility insulant and method |
| CN112489969A (en) * | 2020-06-29 | 2021-03-12 | 卧龙电气银川变压器有限公司 | A unloading auxiliary device for transformer lead wire |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039611U (en) * | 1988-02-09 | 1989-06-21 | 上海电压调整器厂 | Grinding machine for bare face of coil |
| US20040231138A1 (en) * | 2003-05-14 | 2004-11-25 | Tetsuichiro Kasahara | Method of manufacturing a plane coil |
| CN2742438Y (en) * | 2004-11-12 | 2005-11-23 | 中国科学院武汉物理与数学研究所 | Mechanical scanner for tube section spot welding seam supersonic detector |
| CN201069707Y (en) * | 2007-07-11 | 2008-06-04 | 钟玉麟 | An automatic detection for electronic transformer loop |
| CN201498270U (en) * | 2009-09-08 | 2010-06-02 | 保定天威集团有限公司 | Round copper cable dressing machine |
| CN202414191U (en) * | 2012-01-30 | 2012-09-05 | 卧龙电气集团股份有限公司 | Transformer lead bundling machine |
| CN203536213U (en) * | 2013-10-10 | 2014-04-09 | 国家电网公司 | Full-automatic transformer lead wire binding device |
-
2013
- 2013-10-10 CN CN201310467827.9A patent/CN103560000B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039611U (en) * | 1988-02-09 | 1989-06-21 | 上海电压调整器厂 | Grinding machine for bare face of coil |
| US20040231138A1 (en) * | 2003-05-14 | 2004-11-25 | Tetsuichiro Kasahara | Method of manufacturing a plane coil |
| CN2742438Y (en) * | 2004-11-12 | 2005-11-23 | 中国科学院武汉物理与数学研究所 | Mechanical scanner for tube section spot welding seam supersonic detector |
| CN201069707Y (en) * | 2007-07-11 | 2008-06-04 | 钟玉麟 | An automatic detection for electronic transformer loop |
| CN201498270U (en) * | 2009-09-08 | 2010-06-02 | 保定天威集团有限公司 | Round copper cable dressing machine |
| CN202414191U (en) * | 2012-01-30 | 2012-09-05 | 卧龙电气集团股份有限公司 | Transformer lead bundling machine |
| CN203536213U (en) * | 2013-10-10 | 2014-04-09 | 国家电网公司 | Full-automatic transformer lead wire binding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252062A (en) * | 2016-08-26 | 2016-12-21 | 中车株洲电机有限公司 | One is applicable to the full-automatic binding device of ductility insulant and method |
| CN106252062B (en) * | 2016-08-26 | 2018-06-29 | 中车株洲电机有限公司 | One kind is suitable for the full-automatic binding device of ductility insulating materials and method |
| CN112489969A (en) * | 2020-06-29 | 2021-03-12 | 卧龙电气银川变压器有限公司 | A unloading auxiliary device for transformer lead wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103560000B (en) | 2016-04-27 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xue Qiwei Inventor before: Gu Feng Inventor before: Sun Hongbai Inventor before: Liang Haixia |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151119 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant after: State Grid Corporation of China Applicant after: Jiangsu Electric Power Company Applicant after: Sheyang county Power Supply Company of Jiangsu Electric Power Company Applicant after: SHENYANG COUNTY ELECTRIC INDUSTRY CO., LTD. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant before: State Grid Corporation of China Applicant before: Jiangsu Electric Power Company Applicant before: Binhai County Power Supply Company, Jiangsu Electric Power Co. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161010 |