CN106416023B - 电气旋转机 - Google Patents
电气旋转机 Download PDFInfo
- Publication number
- CN106416023B CN106416023B CN201580026088.7A CN201580026088A CN106416023B CN 106416023 B CN106416023 B CN 106416023B CN 201580026088 A CN201580026088 A CN 201580026088A CN 106416023 B CN106416023 B CN 106416023B
- Authority
- CN
- China
- Prior art keywords
- stator
- rotor
- winding
- magnetic field
- electrical
- 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
- 238000004804 winding Methods 0.000 claims abstract description 134
- 230000002093 peripheral effect Effects 0.000 claims abstract description 31
- 230000005611 electricity Effects 0.000 claims abstract description 23
- 239000002887 superconductor Substances 0.000 claims abstract description 13
- 230000005284 excitation Effects 0.000 claims description 36
- 238000007667 floating Methods 0.000 claims description 8
- 238000010248 power generation Methods 0.000 abstract description 29
- 238000002485 combustion reaction Methods 0.000 description 16
- 238000001816 cooling Methods 0.000 description 13
- 230000004087 circulation Effects 0.000 description 10
- 239000003507 refrigerant Substances 0.000 description 9
- 230000009466 transformation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000006698 induction Effects 0.000 description 5
- 230000005415 magnetization Effects 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001347978 Major minor Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000003831 antifriction material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K47/00—Dynamo-electric converters
- H02K47/18—AC/AC converters
- H02K47/20—Motor/generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
- H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superconductive Dynamoelectric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014030359 | 2014-02-20 | ||
| JP2014-259597 | 2014-12-23 | ||
| JP2014259597A JP6393916B2 (ja) | 2014-02-20 | 2014-12-23 | 電気回転機 |
| PCT/JP2015/053962 WO2016103740A1 (ja) | 2014-02-20 | 2015-02-13 | 電気回転機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106416023A CN106416023A (zh) | 2017-02-15 |
| CN106416023B true CN106416023B (zh) | 2019-08-09 |
Family
ID=54260561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580026088.7A Expired - Fee Related CN106416023B (zh) | 2014-02-20 | 2015-02-13 | 电气旋转机 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10411579B2 (enExample) |
| EP (1) | EP3240163B1 (enExample) |
| JP (3) | JP5887634B2 (enExample) |
| CN (1) | CN106416023B (enExample) |
| WO (1) | WO2016103740A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10378506B2 (en) * | 2010-07-20 | 2019-08-13 | Differential Dynamics Corporation | Commutator-less and brush-less direct current generator and applications for generating power to an electric power system |
| JP6503590B2 (ja) * | 2016-05-18 | 2019-04-24 | 北田回転機関合同会社 | 電気回転機及びバルク着磁方法 |
| CN106411080A (zh) * | 2016-11-21 | 2017-02-15 | 王晓冬 | 轮毂电机、电动车以及电动车的供电、充电和制动方法 |
| JP2018098943A (ja) * | 2016-12-14 | 2018-06-21 | 本田技研工業株式会社 | 回転電機及び回転電機の製造方法 |
| JP2018108007A (ja) * | 2016-12-28 | 2018-07-05 | 株式会社ｋａｉｓｅｉ | 磁力抵抗を減少させた発電機 |
| KR101938888B1 (ko) * | 2017-01-03 | 2019-04-10 | 선상규 | 모터와 알터네이터를 융합한 구동기계 |
| KR101955029B1 (ko) * | 2017-01-10 | 2019-03-07 | 선상규 | 모터와 알터네이터를 병렬로 융합한 전동차용 인휠시스템 |
| KR102534232B1 (ko) * | 2017-09-28 | 2023-05-18 | 강도현 | 회전 전기기기 |
| JP6398134B1 (ja) * | 2017-10-03 | 2018-10-03 | 北田回転機関合同会社 | スイッチ素子、モータ駆動回路及びモータ駆動方法並びに電気回転機 |
| CN108832785B (zh) * | 2018-06-22 | 2019-03-29 | 哈尔滨理工大学 | 密闭循环多路逆流冷却的双定子与筒式永磁转子加速器 |
| PL3814630T3 (pl) * | 2018-06-27 | 2024-04-29 | General Electric Renovables España, S.L. | Turbina wiatrowa zawierająca generator nadprzewodzący i sposób jej działania |
| CN108621678A (zh) * | 2018-07-10 | 2018-10-09 | 鸿达磁健康科技有限公司 | 一种磁悬浮轮毂灯 |
| RU2688211C1 (ru) * | 2018-08-03 | 2019-05-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") | Двухвходовая ветро-солнечная аксиально-радиальная электрическая машина-генератор |
| JP2019088189A (ja) * | 2019-03-12 | 2019-06-06 | 株式会社ｋａｉｓｅｉ | 磁力抵抗を減少させた発電機 |
| US10910920B2 (en) * | 2019-05-01 | 2021-02-02 | General Electric Company | Magnetic shield for a superconducting generator |
| US11070116B2 (en) * | 2019-07-19 | 2021-07-20 | Abb Schweiz Ag | Rotor for a rotating electrical machine |
| CN110417215B (zh) * | 2019-08-01 | 2020-05-22 | 上海大学 | 一种多极槽配合的轴向磁通永磁同步电机 |
| US11641139B2 (en) * | 2019-10-08 | 2023-05-02 | Neapco Intellectual Property Holdings, Llc | Lubricant supported electric motor |
| US20210234448A1 (en) * | 2020-01-27 | 2021-07-29 | Honeywell International Inc. | Two degree-of-freedom high tilt torque motor, system, and aerial vehicle incorporating the same |
| JP2021158882A (ja) * | 2020-03-30 | 2021-10-07 | 豐田 陳 | ダブルステータパワーモータ装置 |
| CN111614203A (zh) * | 2020-05-27 | 2020-09-01 | 康富科技有限公司 | 一种中频电源 |
| TR202018633A2 (tr) * | 2020-11-19 | 2021-03-22 | Sadin Bukan | Çift Magnet Etkili Rotor İçeren Dinamolu Üreteç |
| JP7366425B2 (ja) * | 2020-12-02 | 2023-10-23 | アシスト株式会社 | 回転装置 |
| US11641150B2 (en) * | 2021-02-25 | 2023-05-02 | O Chan KWON | Smart generator |
| US12283867B1 (en) | 2021-06-04 | 2025-04-22 | John Imboden | Super-cooled propellant powered generator system |
| JP7655260B2 (ja) | 2022-03-30 | 2025-04-02 | 三菱自動車工業株式会社 | 車両の制御システム |
| JP2024093681A (ja) * | 2022-12-27 | 2024-07-09 | キヤノン株式会社 | 回転駆動装置及びその制御方法並びに回転機器 |
| DE102023201442A1 (de) * | 2023-02-20 | 2024-08-22 | Robert Bosch Gesellschaft mit beschränkter Haftung | Antriebsmotor und Elektrowerkzeug mit einem Antriebsmotor |
| JP7445062B1 (ja) | 2023-06-08 | 2024-03-06 | 正成 齋藤 | 単体で動力と発電を同時に行う機能を持つ電動モータ |
| CN118074459B (zh) * | 2024-04-22 | 2024-08-02 | 南通大任永磁电机制造有限公司 | 多模态电磁动力系统及其运行模式 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931535A (en) * | 1973-09-24 | 1976-01-06 | Roesel Jr John F | Constant frequency motor generator set with only one rotor |
| GB1574326A (en) * | 1978-01-17 | 1980-09-03 | Jones H | Dynamo-electric machines |
| JPS60219945A (ja) * | 1984-04-13 | 1985-11-02 | Yaskawa Electric Mfg Co Ltd | 永久磁石型同期電動機 |
| JPH01153000A (ja) * | 1987-12-09 | 1989-06-15 | Hitachi Ltd | 超電導発電機 |
| JPH01174294A (ja) * | 1987-12-28 | 1989-07-10 | Nec Home Electron Ltd | ステップモータ装置 |
| JPH02155455A (ja) * | 1988-12-06 | 1990-06-14 | Saichi Oosawa | トリプル電動発電機 |
| JPH06165453A (ja) * | 1992-11-19 | 1994-06-10 | Okuma Mach Works Ltd | アクチュエータ |
| EP0798844A1 (en) | 1996-03-28 | 1997-10-01 | Tai-Her Yang | The combined power driven device having a three-layered electromechanical structure with common structures |
| JP3727122B2 (ja) * | 1996-10-11 | 2005-12-14 | 財団法人鉄道総合技術研究所 | 超電導バルク体マグネット |
| JP2976203B1 (ja) * | 1998-05-27 | 1999-11-10 | セイコー精機株式会社 | 磁気軸受 |
| SE0101645L (sv) * | 2001-05-09 | 2002-11-10 | Abb Ab | Frekvensomvandlare |
| JP3942845B2 (ja) * | 2001-06-05 | 2007-07-11 | 独立行政法人科学技術振興機構 | 超電導モータ |
| JP2004099359A (ja) * | 2002-09-09 | 2004-04-02 | Yukio Wakahata | 水素エネルギーを利用したエネルギー供給システム、及びその応用形態である各種システム |
| CN1317810C (zh) | 2003-04-29 | 2007-05-23 | 程宏 | 一种变频电机 |
| US20100019604A1 (en) * | 2003-05-27 | 2010-01-28 | General Electric Company | Methods and apparatus for assembling homopolar inductor alternators including superconducting windings |
| JP2005269868A (ja) * | 2004-03-22 | 2005-09-29 | Sumitomo Electric Ind Ltd | 超電導モータ装置および該超電導モータ装置を用いた移動体 |
| JP4685371B2 (ja) | 2004-05-18 | 2011-05-18 | セイコーエプソン株式会社 | 相対駆動装置 |
| JP2006204085A (ja) | 2004-12-24 | 2006-08-03 | Sumitomo Electric Ind Ltd | アキシャルギャップ型超電導モータ |
| JP4653648B2 (ja) * | 2004-12-24 | 2011-03-16 | 住友電気工業株式会社 | 誘導子型同期機 |
| US7679256B2 (en) * | 2005-06-10 | 2010-03-16 | Toyota Jidosha Kabushiki Kaisha | Rotary electric machine |
| JP4751135B2 (ja) * | 2005-08-22 | 2011-08-17 | 住友電気工業株式会社 | 誘導子型発電・駆動両用モータおよびそれを備えた自動車 |
| JP4751134B2 (ja) * | 2005-08-22 | 2011-08-17 | 住友電気工業株式会社 | 誘導子型モータおよびそれを備えた車両 |
| JP5011719B2 (ja) | 2005-12-14 | 2012-08-29 | ダイキン工業株式会社 | 回転電機及びその制御方法、圧縮機、送風機、並びに空気調和機 |
| JP2007282331A (ja) | 2006-04-04 | 2007-10-25 | Toyota Auto Body Co Ltd | ダブルステータ型モータ |
| JP4466882B2 (ja) | 2007-08-03 | 2010-05-26 | 本田技研工業株式会社 | 電動機の制御装置 |
| CN201185380Y (zh) * | 2008-02-29 | 2009-01-21 | 孙立蓉 | 磁浮发电机 |
| JP4926107B2 (ja) | 2008-03-28 | 2012-05-09 | 株式会社豊田中央研究所 | 回転電機 |
| JP2009273268A (ja) | 2008-05-08 | 2009-11-19 | Nishishiba Electric Co Ltd | 周波数変換装置 |
| JP2010028887A (ja) | 2008-07-15 | 2010-02-04 | Toyota Motor Corp | モータジェネレータ装置 |
| JP5440063B2 (ja) * | 2009-09-17 | 2014-03-12 | アイシン精機株式会社 | 超電導回転電機 |
| JP2011103708A (ja) * | 2009-11-10 | 2011-05-26 | Yokohama National Univ | 超電導回転機 |
| JP5641517B2 (ja) | 2010-06-16 | 2014-12-17 | 株式会社明電舎 | ブラシレスモータ |
| EP2413483A1 (de) * | 2010-07-30 | 2012-02-01 | Siemens Aktiengesellschaft | Elektrische Antriebsvorrichtung für ein Luftfahrzeug |
| GB2488129A (en) * | 2011-02-16 | 2012-08-22 | Rolls Royce Plc | Modulated field electromagnetic machine |
| JP2012232671A (ja) | 2011-05-02 | 2012-11-29 | Toyota Motor Corp | 車両 |
| JP2013074743A (ja) | 2011-09-28 | 2013-04-22 | Aisin Seiki Co Ltd | 回転電機 |
| JP2013146158A (ja) * | 2012-01-16 | 2013-07-25 | Railway Technical Research Institute | 誘導反発吸引原理を利用した回転電機における低速回転時の電磁力発生方法 |
| JP5849890B2 (ja) * | 2012-07-30 | 2016-02-03 | 株式会社デンソー | ダブルステータ型モータ |
-
2014
- 2014-12-23 JP JP2014259604A patent/JP5887634B2/ja not_active Expired - Fee Related
- 2014-12-23 JP JP2014259597A patent/JP6393916B2/ja not_active Expired - Fee Related
-
2015
- 2015-02-13 WO PCT/JP2015/053962 patent/WO2016103740A1/ja not_active Ceased
- 2015-02-13 CN CN201580026088.7A patent/CN106416023B/zh not_active Expired - Fee Related
- 2015-02-13 US US15/311,156 patent/US10411579B2/en not_active Expired - Fee Related
- 2015-02-13 EP EP15872310.6A patent/EP3240163B1/en not_active Not-in-force
- 2015-10-23 JP JP2015208967A patent/JP6191025B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015173583A (ja) | 2015-10-01 |
| EP3240163A4 (en) | 2018-08-01 |
| JP6191025B2 (ja) | 2017-09-06 |
| JP2016049015A (ja) | 2016-04-07 |
| EP3240163A1 (en) | 2017-11-01 |
| JP6393916B2 (ja) | 2018-09-26 |
| CN106416023A (zh) | 2017-02-15 |
| US20170098989A1 (en) | 2017-04-06 |
| WO2016103740A1 (ja) | 2016-06-30 |
| JP2015173584A (ja) | 2015-10-01 |
| EP3240163B1 (en) | 2020-11-25 |
| US10411579B2 (en) | 2019-09-10 |
| JP5887634B2 (ja) | 2016-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106416023B (zh) | 电气旋转机 | |
| US10340768B2 (en) | Flywheel energy storage device with induction torque transfer | |
| US9954405B2 (en) | Electromagnetic system with magnetically coupled rotors | |
| US10263492B2 (en) | Wheel having electricity generation-combined electromechanical means having plurality of auxiliary power structures | |
| US8766493B2 (en) | Magnetic stator assembly | |
| US11712961B2 (en) | Dual-rotor in-wheel motor based on axial magnetic field and control method thereof | |
| CN210478412U (zh) | 基于海尔贝克阵列的电动磁悬浮装置及系统 | |
| CN102811002A (zh) | 内外圈磁动力机 | |
| CN108539959B (zh) | 一种磁体旋转装置、磁体平稳旋转的方法以及磁刹车系统 | |
| US20110095544A1 (en) | Magnetic Drive Inducing Constant-Speed Rotation | |
| CN113131705A (zh) | 杯形绕组永磁同步电机、储能飞轮及方法 | |
| CN102811003A (zh) | 平等圈单双定子磁动力机 | |
| JP4751135B2 (ja) | 誘導子型発電・駆動両用モータおよびそれを備えた自動車 | |
| JP2007060745A (ja) | 誘導子型モータおよびそれを備えた車両 | |
| JP2001190059A (ja) | 発電装置 | |
| TW201105525A (en) | Vehicle propulsion using kinetic energy transfer | |
| CN110556986A (zh) | 一种反重力飞行器发动机 | |
| CN120262782A (zh) | 一种利用磁悬浮转子的转动惯性发电的装置 | |
| CN114400826A (zh) | 一种可节能的动力系统 | |
| TR2021001888A2 (tr) | İlk Hareketini ve Enerjisini Kendinden Alabilen Jeneratör veya Tahrik Motoru Olarak Kullanılabilen Manyetik Cihaz | |
| TW202402565A (zh) | 雙子合璧磁動能結構裝置 | |
| US20100301693A1 (en) | Rotational magnetic propulsion motors | |
| CN115706502A (zh) | 一种发电装置以及发电系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20220213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |