CN102130550A - Double-stator wind power generation and air exchange dual-purpose machine - Google Patents
Double-stator wind power generation and air exchange dual-purpose machine Download PDFInfo
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- CN102130550A CN102130550A CN2010100398006A CN201010039800A CN102130550A CN 102130550 A CN102130550 A CN 102130550A CN 2010100398006 A CN2010100398006 A CN 2010100398006A CN 201010039800 A CN201010039800 A CN 201010039800A CN 102130550 A CN102130550 A CN 102130550A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention discloses a double-stator wind power generation and air exchange dual-purpose machine, which belongs to the technical field of new energy power supply. The structure of the double-stator wind power generation and air exchange dual-purpose machine is as follows: the upper end of a main shaft supports a wind wheel through a bearing in a rainproof cover, a fan is arranged at the lower end of the main shaft, the tail end of the main shaft is fixed on a frame through a power generator, a front end cover is connected with a ball support, and conducting wires are connected with the power generator, a control box and a load or a photosensitive resistor or a lamp respectively; and the double-stator wind power generation and air exchange dual-purpose machine is characterized in that the power generator is a double-stator power generator, a first stator and a second stator are arranged on the inner side and the outer side of a rotor respectively, the center is fixed with the main shaft, the main shaft is supported by a bearing or a magnetic bearing in the front and the back end covers, a screw is used for fixing the rotor between the two end covers, and air gaps are arranged between the rotor and the first stator, and between the rotor and the second stator respectively; and a deflector is arranged in the wind wheel, and a directional wind wheel is arranged at the top end of the wind wheel so as to realize indoor and outdoor air synchronization and combine force for pushing the wind wheel to operate; and ventilation air exchange and output power supply can be realized in a free manner, thereby achieving maximum results with little effort in the aspect of easing the current increasing urban power consumption.
Description
Technical field
The present invention relates to a kind of dual stator wind power dual-purpose machine of taking a breath, belong to technical field of new energies, particularly a kind of wind power plant that building ventilation ventilation and generating is dissolved in one.
Background technology
In the prior art, the main frame of wind-driven generator is made up of a stator and a rotor, defectives such as volume is big so ubiquity, quality heavy, cost is high, the occupation of land space is big, in direct-drive aerogenerator, the adverse consequences that above-mentioned defective is brought is more serious, and wind-driven generator also is only limited to electricity generate function, room ventilation ventilation and electricity generate function is not dissolved in one, in the hope of bringing into play bigger energy-saving potential and range of application.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, realize with following technical scheme:
A kind of dual stator wind power dual-purpose machine of taking a breath, comprise: main shaft 2 upper ends are by the bearings wind wheel 3 in the rain cover 1, the main shaft lower end is provided with fan 4, do not hold by generator 6 and be fixed on the frame 7 of support 10, the front end housing 14 of rotor 12 is connected with ball holder 5, and lead 9 is connected with generator 6, control box 8, output loading or photo resistance and light fixture respectively; Feature is: generator 6 is two statodynes, by: first stator 11 and second stator 13 are separately positioned on the inside and outside both sides of rotor 12, center and main shaft 2 is fixing, and lead 9 connects the pipeline that passes behind the winding of first stator, second stator separately respectively and draws with control box 8 and be connected; Main shaft 2 supports by bearing or the magnetic bearing 15 that is provided with in front end housing 14, the rear end cap 16, and screw is fixed on rotor 12 in the middle of the above-mentioned two end cap, wherein, is respectively equipped with air gap 17 between the rotor and first stator, second stator.
A kind of dual stator wind power dual-purpose machine of taking a breath, comprise: main shaft 2 upper ends are by the bearings wind wheel 3 in the rain cover 1, the main shaft lower end is provided with fan 4, do not hold by generator 6 and be fixed on the frame 7 of support 10, the front end housing 14 of rotor 12 is connected with ball holder 5, and lead 9 is connected with generator 6, control box 8, output loading respectively; Generator 6 is two statodynes, by: first stator 11 and second stator 13 are separately positioned on the inside and outside both sides of rotor 12, center and main shaft 2 is fixing, and lead 9 connects the pipeline that passes behind the winding of first stator, second stator separately respectively and draws with control box 8 and be connected; Main shaft 2 supports by bearing or the magnetic bearing 15 that is provided with in front end housing 14, the rear end cap 16, and screw is fixed on rotor 12 in the middle of the above-mentioned two end cap, wherein, is respectively equipped with air gap 17 between the rotor and first stator, second stator; Feature is: on the main shaft 2 of wind wheel 3 inside air deflector 301 is set, wind wheel 3 tops are provided with directed wind wheel 101, and the indoor wind-force that pulls out makes fan 4 rotations, impels moving air by spiralling, through air deflector 301 water conservancy diversion, promotes the wind wheel rotation internally; Directed wind wheel 101 impel outdoor wind-force to pull out wind-force by direction initialization and above-mentioned room air to promote the wind wheel direction of rotation internally synchronous, make a concerted effort to promote wind wheel 3 and turn round, both improved the generating effect, carried out indoor ventilation again.
Described main shaft 2 is made by round steel, stainless steel tube or seamless steel pipe, the endoporus pipeline passes through for lead, the main shaft external diameter is provided with the protruding retaining backer for bearing or magnetic bearing 15, first stator 11, second stator 13, with the location of above-mentioned each parts of accurate control and the size of air gap 17.
Described wind wheel 3 is the turbine type wind wheel: the blade that is pressed into some turbine angles by sheet metal material, the lower end surrounds circle and is fixed in the ball holder 5, the upper end is fixing by bearing and rain cover 1, constitute spherical turbine type wind wheel, during this turbine type wind wheel running, form negative pressure, make inner air and extraneous air form convection current in inside, further promote the wind wheel rotation, reach good ventilation and generating effect; Wherein, fan 4 or air deflector 301 or directed wind wheel 101 is set on the wind wheel top are set in wind wheel 3.
Described frame 7, by: the cross frame that stainless steel material is made, generator 6 is settled at the center, the outside is connected with the ring of frame, the ring outside is provided with the manual retainer of Contraband type, mobile retainer makes the upper end be connected with ball holder 5 following groove breach, just can stop or locking wind wheel 3 and rotate, and uses during with convenient installation, maintenance, transportation.
The housing of described first stator 11 is made one by metal material or the two sections processing that break are fixed into one with screw later on again, the housing upper end is inboard to be provided with iron core 1101 and winding 1102 by circumferencial direction, the housing lower end is provided with several ventilation holes 1103, air strainer is housed in the hole, the housing center hole is connected with main shaft 2, by key pin, screw positioning and fixing.
Described second stator 13 comprises: the spoke support of being made by metal material, the spoke support outside along the circumferential direction is provided with iron core 1301 and winding 1302, several lightening holes along the circumferential direction evenly distribute in the inboard area of a circle of spoke support, spoke carriage center position is provided with the circular hole of belt wheel hub, main shaft 2 is fixed with it by key pin, back-up ring or clamp nut by circular hole.
Described rotor 12 mainly is made up of permanent magnet, permanent magnet Wei Nd iron boron, SmCo or Al-Ni-Co permanent magnet, be shaped as a watt body, two ends are provided with tappet or the screw for forward and backward end cap positioning and fixing up and down, cylinder magnetic conductor 1201 perhaps is set in the middle of rotor, the cylinder magnet is led two ends and is provided with several screws, and watt shape permanent magnetism sheet 1202 two ends have
The shape otch along the circumferential direction is evenly arranged in the inside and outside circumference both sides of cylinder magnetic conductor 1201, two groups
Watt shape permanent magnetism sheet of shape otch and the adhesive of cylinder magnetic conductor constitute the annulus that has the tappet circle up and down, connect and fix for the groove in the forward and backward end cap; Saved the technical process of using chemical adhesive.
Described front end housing 14 and rear end cap 16 are made by NULL, the centre of end cap inboard is provided with bearing or magnetic bearing 15 supports main shaft 2, in the middle of forward and backward two end cap is fixed on rotor 2 by groove and screw, wherein, the outer end of front end housing 14 is connected with ball holder 5, the outside of rear end cap 16 is provided with fan blade 1601, and fan blade can also can be fixed on the end cap with screw after the split processing with the conjuncted casting of end cap; When rotor 12 rotations, drive fan blade 1601 rotations, the heat radiation air is discharged through air gap 17 by ventilation hole 1103, is cooled electric generator, and good heat sinking function is provided.
Described control box 8 inside are provided with: Single Chip Microcomputer (SCM) system, rotating speed detect from the motion tracking governing system, to make the automatic switching control circuit, two-way power generation automatic charger, electromagnetic braking circuit, overvoltage of motor start-up and generating, under-voltage, overcurrent, electric leakage, lightning protection safety protective circuit and contactor for first or second stator be the small capacity double stator wind-driven generator automatic controller that main element is formed; Temperature sensor, Hall element can or be set in the housing in the winding of first stator 1, second stator 3, and purchase storage battery and power supply changeover device to guarantee to cooperate the normal use of wind-driven generator, when making relatively large generator, can expand above-mentioned functions and establish the relatively large control cubicle that is complementary with it in addition.
Described air deflector 301 and directed wind wheel 101 are made by plastics, nylon, fiberglass, bakelite or metallic sheet stock; Air deflector is tubaeform hollow shell, and directed wind wheel 101 is S type or X type wind wheel.
Beneficial effect: be designed to two stators, compare, dwindled volume, reduced the heavy and cost of amount, increased substantially the power output of generator with the generator of equal-wattage; Cooperate from motion tracking governing system, automatic controller with Single Chip Microcomputer (SCM) system, rotating speed detection in the control box, to adapt to air-flow in the fast changing characteristics of motion of nature, be difficult to start when having overcome the ubiquitous low wind speed of present wind-driven generator and high wind speed in output voltage instability, problem such as benefit is low, the occupation of land space is big, noise is big, greatly improved power benefit, guarantee security of operation, had outstanding substantive distinguishing features and obvious improvement.
The dual stator wind power dual-purpose machine of taking a breath is applicable to: industrial building, skyscraper, public place of entertainment, waiting room, classroom building, public place, hotel, hospital, toilet, public lavatory, or the like need the place of ventilation and generating, illumination, product not only has the vast market potentiality, and, one-machine-multi-function, free ventilation, free powered lighting, present for alleviating, the urban power consumption of growing with each passing day, have the effect of getting twice the result with half the effort, the invention has the beneficial effects as follows fairly obvious.
Description of drawings
The take a breath structural principle cross-sectional schematic of dual-purpose machine of accompanying drawing 1, a kind of dual stator wind power.
The take a breath structural principle cross-sectional schematic of dual-purpose machine of accompanying drawing 2, a kind of maglev type dual stator wind power.
Accompanying drawing 3, the vertical cross-sectional schematic of the structure of a kind of pair of statodyne.
Embodiment
Following examples do not constitute any restriction to protection range of the present invention.
In the accompanying drawing 1,2: 1. rain cover, 101. directed wind wheels, 2. main shaft, 3. wind wheel, 301. air deflectors, 4. fan, 5. ball holder, 6. generator, 7. frame, 8. control box, 9. lead, 10. support.
Embodiment: shown in the accompanying drawing 1, the take a breath structural principle cross-sectional schematic of dual-purpose machine of a kind of dual stator wind power.Generator 6 is fixed on the frame 7, the frame outside is provided with one can place restrictions on the retainer that wind wheel rotates, frame 7 is socketed in support 12 upper ends, the support lower end is fixed on the roof as the ventilation air channel, and as preferably, main shaft 2 is made by stainless steel tube, the extension pipe of main shaft is by rain cover 1 inner bearing wind-wheel supporting 3, fan 4 is arranged on main shaft 2 lower ends in the wind wheel by bearing, utilizes room air to pull out wind-force and impels the motion of air spirality, promotes wind wheel 3 rotations internally; Both improve the generating effect, carried out indoor ventilation again; Control box 8 is arranged on the frame 7, and lead 9 connects control box 8, generator 6, photo resistance, light fixture respectively.
Embodiment: shown in the accompanying drawing 2, the take a breath structural principle cross-sectional schematic of dual-purpose machine of a kind of maglev type dual stator wind power.The difference of present embodiment and accompanying drawing 1 is, generator 6 is a maglev type dual stator wind power machine, use the maglev type bearing in generator and the fan 4, main shaft 2 is provided with directed wind wheel 101 by rain cover 1 on the top, on the main shaft 2 of wind wheel 3 inside air deflector 301 is set, control box 8 is arranged on the outside of support 10, above-mentioned measure reduces noise in order to strengthen utilization ratio of wind energy, improves the generating effect.
Embodiment: accompanying drawing 3, the vertical cross-sectional schematic of the structure of a kind of pair of statodyne.As preferably, generator 6 is by 11. first stators, 1101. iron cores, 1102. windings, 1103. ventilation holes, 12. rotor, 1201. cylinder magnetic conductors, 1202. watts of shape permanent magnetism sheets, 13. second stator, 1301. iron cores, 1302. windings, 14. front end housings, 15. bearings or maglev type bearing, 16. rear end cap, 1601. fan blades, 17 air gaps, 2. main shaft, 9. lead is that critical piece constitutes.
According to the foregoing description and operation principle, some clever manufacturer changes a little or attempts to reduce a certain in addition part and the identical product made, also belongs to the example of protection category of the present invention.
Claims (10)
1. a dual stator wind power dual-purpose machine of taking a breath, comprise: main shaft (2) upper end is by the bearings wind wheel (3) in the rain cover (1), the main shaft lower end is provided with fan (4), end is not fixed on the frame (7) of support (10) by generator (6), the front end housing (14) of rotor (12) is connected with ball holder (5), and lead (9) is connected with generator (6), control box (8), output loading or photo resistance and light fixture respectively; Feature is: generator (6) is two statodynes, by: first, second stator (11), (13) are separately positioned on the inside and outside both sides of rotor (12), center and main shaft (2) are fixing, support by bearing or the magnetic bearing (15) that is provided with in forward and backward end cap (14), (16), screw is fixed on rotor (12) in the middle of the above-mentioned two end cap, wherein, be respectively equipped with air gap (17) between rotor and first, second stator.
2. a dual stator wind power dual-purpose machine of taking a breath, comprise: main shaft (2) upper end is by the bearings wind wheel (3) in the rain cover (1), the main shaft lower end is provided with fan (4), end is not fixed on the frame (7) of support (10) by generator (6), the front end housing (14) of rotor (12) is connected with ball holder (5), and lead (9) is connected with generator (6), control box (8), output loading respectively; Generator (6) is two statodynes, by: first, second stator (11), (13) are separately positioned on the inside and outside both sides of rotor (12), center and main shaft (2) are fixing, support by bearing or the magnetic bearing (15) that is provided with in forward and backward end cap (14), (16), screw is fixed on rotor (12) in the middle of the above-mentioned two end cap, wherein, be respectively equipped with air gap (17) between rotor and first, second stator; Feature is: wind wheel (3) inside is provided with air deflector (301), and the wind wheel top is provided with directed wind wheel (101), impels the indoor and outdoor moving air synchronous, makes a concerted effort to promote wind wheel (3) running.
3. the dual stator wind power according to claim 1 and 2 dual-purpose machine of taking a breath, feature is: described main shaft (2) is made by round steel, stainless steel tube or seamless steel pipe, the endoporus pipeline passes through for lead, the main shaft external diameter is provided with the protruding retaining backer for bearing or magnetic bearing (15), first stator (11), second stator (13), with the location of above-mentioned each parts of accurate control and the size of air gap (17).
4. the dual stator wind power according to claim 1 and 2 dual-purpose machine of taking a breath, feature is: described wind wheel (3) is the turbine type wind wheel: the blade that is pressed into some turbine angles by sheet metal material, the lower end surrounds circle and is fixed in the ball holder (5), the upper end is fixing by bearing and rain cover (1), constitute spherical turbine type wind wheel, wherein, fan (4) or air deflector (301) are set in wind wheel, or directed wind wheel (101) are set on the wind wheel top.
5. the dual stator wind power according to claim 1 and 2 dual-purpose machine of taking a breath, feature is: described first stator (11), housing make one by metal material or the two sections processing that break are fixed into one with screw later on again, the housing upper end is inboard to be provided with iron core (1101) and winding (1102) by circumferencial direction, the housing lower end is provided with several ventilation holes (1103), air strainer is housed in the hole, the housing center hole is connected with main shaft (2), by key pin, screw positioning and fixing.
6. according to claim 1 or the 2 described dual stator wind powers dual-purpose machine of taking a breath, feature is: described second stator (13) comprising: the spoke support of being made by metal material, the spoke support outside along the circumferential direction is provided with iron core (1301) and winding (1302), several lightening holes along the circumferential direction evenly distribute in the inboard area of a circle of spoke support, spoke carriage center position is provided with the circular hole of belt wheel hub, main shaft (2) is fixed with it by key pin, back-up ring or clamp nut by circular hole.
7. the dual stator wind power according to claim 1 and 2 dual-purpose machine of taking a breath, feature is: described rotor (12) mainly is made up of permanent magnet, permanent magnet Wei Nd iron boron, SmCo or Al-Ni-Co permanent magnet, be shaped as a watt body, two ends are provided with tappet or the screw for forward and backward end cap positioning and fixing up and down, perhaps in the middle of rotor cylinder magnetic conductor (1201) is set, cylinder magnetic conductor two ends are provided with several screws, and watt shape permanent magnetism sheet (1202) two ends have
The shape otch along the circumferential direction is evenly arranged in the inside and outside circumference both sides of cylinder magnetic conductor (1201), two groups
Watt shape permanent magnetism sheet of shape otch and the adhesive of cylinder magnetic conductor constitute the annulus that has the tappet circle up and down, connect and fix for the groove in the forward and backward end cap.
8. the dual stator wind power according to claim 1 and 2 dual-purpose machine of taking a breath, feature is: described front end housing (14) and rear end cap (16) are made by NULL, the centre of end cap inboard is provided with bearing or magnetic bearing (15) supports main shaft (2), in the middle of forward and backward two end cap is fixed on rotor by groove and screw, wherein, the outer end of front end housing (14) is connected with ball holder (5), the outside of rear end cap (16) is provided with fan blade (1601), and fan blade can also can be fixed on the end cap with screw after the split processing with the conjuncted casting of end cap; Rotor (12) drives fan blade (1601) rotation, and the heat radiation air is discharged through air gap (17) by ventilation hole (1103).
9. the dual stator wind power according to claim 1 and 2 dual-purpose machine of taking a breath, feature is: described control box (8) inside is provided with: Single Chip Microcomputer (SCM) system, rotating speed detect from the motion tracking governing system, to make the automatic charger, electromagnetic braking circuit, overvoltage of automatic switching control circuit, the two-way power generation of motor start-up and generating, under-voltage, overcurrent, electric leakage, lightning protection safety protective circuit and contactor for first stator or second stator be the automatic controller that main element is formed; Temperature sensor or temperature protector or Hall element can or be set in the housing in the winding of first stator 1, second stator 3; and purchase storage battery and power supply changeover device to guarantee to cooperate the normal use of wind-driven generator; when making relatively large generator, can expand above-mentioned functions and establish the relatively large control cubicle that is complementary with it in addition.
10. the dual stator wind power according to claim 2 dual-purpose machine of taking a breath, feature is: described air deflector (301) and directed wind wheel (101), make by plastics, nylon, fiberglass, bakelite or metallic sheet stock; Air deflector is tubaeform hollow shell, and directed wind wheel is S type or X type wind wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010039800.6A CN102130550B (en) | 2010-01-18 | 2010-01-18 | Dual stator wind power is taken a breath dual-purpose machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010039800.6A CN102130550B (en) | 2010-01-18 | 2010-01-18 | Dual stator wind power is taken a breath dual-purpose machine |
Publications (2)
| Publication Number | Publication Date |
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| CN102130550A true CN102130550A (en) | 2011-07-20 |
| CN102130550B CN102130550B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010039800.6A Expired - Fee Related CN102130550B (en) | 2010-01-18 | 2010-01-18 | Dual stator wind power is taken a breath dual-purpose machine |
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| CN (1) | CN102130550B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151827A (en) * | 2013-03-04 | 2013-06-12 | 陈凯 | Power generator with functions of filtering haze and dust and refreshing air current |
| CN103321831A (en) * | 2013-07-08 | 2013-09-25 | 杭州爱纬斯电子有限公司 | Triune wind power generation wind wheel stressed internally and externally |
| CN105357926A (en) * | 2015-10-27 | 2016-02-24 | *** | Dustproof cooling communication box |
| CN106981962A (en) * | 2016-07-15 | 2017-07-25 | 王子齐 | Magnetic suspension high-efficiency multi-function magneto |
| CN115164315A (en) * | 2022-05-12 | 2022-10-11 | 浙大城市学院 | Ventilation energy-saving equipment of green building |
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| US20080191489A1 (en) * | 2007-02-13 | 2008-08-14 | Ellen Harvey | Generator Device for Use With a Ventilating Turbine |
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| KR20020073043A (en) * | 2001-03-14 | 2002-09-19 | 권택기 | rotary control device of ventilator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103151827A (en) * | 2013-03-04 | 2013-06-12 | 陈凯 | Power generator with functions of filtering haze and dust and refreshing air current |
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| CN105357926A (en) * | 2015-10-27 | 2016-02-24 | *** | Dustproof cooling communication box |
| CN106981962A (en) * | 2016-07-15 | 2017-07-25 | 王子齐 | Magnetic suspension high-efficiency multi-function magneto |
| CN106981962B (en) * | 2016-07-15 | 2024-05-07 | 王子齐 | Magnetic suspension high-efficiency multifunctional permanent magnet motor |
| CN115164315A (en) * | 2022-05-12 | 2022-10-11 | 浙大城市学院 | Ventilation energy-saving equipment of green building |
| CN115164315B (en) * | 2022-05-12 | 2023-05-09 | 浙大城市学院 | Ventilation energy-saving equipment of green building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102130550B (en) | 2015-08-12 |
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Inventor after: Feng Yajun Inventor before: Chen Guobao |
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Effective date of registration: 20180130 Address after: 032000 Shanxi city of Jiexiu province Dingan No. 19 Lane 3-3 Patentee after: Feng Yajun Address before: 201, room 3, unit 77, Gaoqiao Road, road, Chengxiang street, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Chen Guobao |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180118 |