JP2020141557A - ブラシレスモータ - Google Patents
ブラシレスモータ Download PDFInfo
- Publication number
- JP2020141557A JP2020141557A JP2020100635A JP2020100635A JP2020141557A JP 2020141557 A JP2020141557 A JP 2020141557A JP 2020100635 A JP2020100635 A JP 2020100635A JP 2020100635 A JP2020100635 A JP 2020100635A JP 2020141557 A JP2020141557 A JP 2020141557A
- Authority
- JP
- Japan
- Prior art keywords
- stator assembly
- assembly
- strut
- stator
- frame
- 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
Links
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 230000006698 induction Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
-
- 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
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/16—Structural association with mechanical loads, e.g. with hand-held machine tools or fans for operation above the critical speed of vibration of the rotating parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/141—Stator cores with salient poles consisting of C-shaped cores
-
- 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
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- 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
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Brushless Motors (AREA)
Abstract
Description
14 フレーム
16 ステータアセンブリ
18 ステータアセンブリ
20 ステータアセンブリ
22 ステータアセンブリ
24 スロット
26 シュラウド
80 スロット
90 フレーム外側部分
92 フレーム内側部分
94 ストラット
96 ストラット
98 ストラット
100 ストラット
Claims (6)
- ブラシレスモータであって、
シャフト,インペラ,軸受アセンブリ,及び,ロータコア,を含むロータアセンブリと、
ステータアセンブリと、
外側部分,及び,該外側部分の半径方向内側に位置して前記ロータアセンブリ及び前記ステータアセンブリの少なくとも一方を支持する支持部分,を含むフレームと、
前記外側部分と前記支持部分との間に延びる少なくとも1つのストラットと、を備え、 前記ストラット及び前記ステータアセンブリは、前記ストラットの少なくとも一部と前記ステータアセンブリの少なくとも一部とが、前記ロータアセンブリの回転軸と実質的に平行な線に沿って並ぶように整列されている、ブラシレスモータ。 - 前記ストラットは、前記ステータアセンブリから離れる方向に向けて先細に形成されている、請求項1に記載のブラシレスモータ。
- 前記ストラットの円周方向幅は、前記ステータアセンブリの円周方向幅よりも小さい、請求項1又は2に記載のブラシレスモータ。
- 複数のステータアセンブリと、各ストラットが前記外側部分と前記支持部分との間に延びる複数のストラットと、を備え、
各ストラットは、該ストラットの少なくとも一部とそれぞれのステータアセンブリの少なくとも一部とが、前記ロータアセンブリの回転軸と実質的に平行な線に沿って並ぶように前記それぞれのステータアセンブリと整列されている、請求項1〜3のいずれかに記載のブラシレスモータ。 - 前記フレームの前記外側部分は、前記インペラを覆うインペラシュラウドを含む、請求項1〜4のいずれかに記載のブラシレスモータ。
- 前記フレームの前記外側部分は、前記インペラに向けて空気流を誘導する誘導部分を含む、請求項1〜5のいずれかに記載のブラシレスモータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1709833.6 | 2017-06-20 | ||
GB1709833.6A GB2563614B (en) | 2017-06-20 | 2017-06-20 | Brushless motor |
JP2018116760A JP6993935B2 (ja) | 2017-06-20 | 2018-06-20 | ブラシレスモータ |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018116760A Division JP6993935B2 (ja) | 2017-06-20 | 2018-06-20 | ブラシレスモータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020141557A true JP2020141557A (ja) | 2020-09-03 |
JP7523958B2 JP7523958B2 (ja) | 2024-07-29 |
Family
ID=59462303
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018116760A Active JP6993935B2 (ja) | 2017-06-20 | 2018-06-20 | ブラシレスモータ |
JP2020100635A Active JP7523958B2 (ja) | 2017-06-20 | 2020-06-10 | ブラシレスモータ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018116760A Active JP6993935B2 (ja) | 2017-06-20 | 2018-06-20 | ブラシレスモータ |
Country Status (7)
Country | Link |
---|---|
US (1) | US11519427B2 (ja) |
EP (1) | EP3642942A1 (ja) |
JP (2) | JP6993935B2 (ja) |
KR (1) | KR102349826B1 (ja) |
CN (2) | CN208623520U (ja) |
GB (1) | GB2563614B (ja) |
WO (1) | WO2018234736A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3988798A1 (en) | 2020-10-22 | 2022-04-27 | LG Electronics Inc. | Fan motor |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2563614B (en) | 2017-06-20 | 2020-06-17 | Dyson Technology Ltd | Brushless motor |
GB2571553B (en) | 2018-03-01 | 2020-07-01 | Dyson Technology Ltd | Brushless motor |
CN110454415B (zh) * | 2019-09-04 | 2024-07-30 | 北京小狗吸尘器集团股份有限公司 | 一种风机及吸尘器 |
CN110454414B (zh) * | 2019-09-04 | 2024-07-30 | 北京小狗吸尘器集团股份有限公司 | 一种风机及吸尘器 |
GB2586844B (en) * | 2019-09-05 | 2021-11-24 | Dyson Technology Ltd | A compressor |
KR20210136673A (ko) * | 2020-05-08 | 2021-11-17 | 엘지전자 주식회사 | 모터 어셈블리 |
KR20210136671A (ko) * | 2020-05-08 | 2021-11-17 | 엘지전자 주식회사 | 모터 어셈블리 |
KR20220053343A (ko) * | 2020-10-22 | 2022-04-29 | 엘지전자 주식회사 | 모터 조립체 |
US11637474B2 (en) * | 2021-03-19 | 2023-04-25 | Ametek, Inc. | Throughflow vacuum motor with reverse airflow |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05319382A (ja) * | 1992-05-19 | 1993-12-03 | Ishikawajima Harima Heavy Ind Co Ltd | ウォータジェット推進船 |
DE102012101757A1 (de) * | 2012-03-02 | 2013-09-05 | Vorwerk & Co. Interholding Gmbh | In einem Haushaltsgerät eingebauter Elektromotor |
CN203734386U (zh) * | 2012-11-09 | 2014-07-23 | 尼得科电机有限公司 | 用在电机中的定子和用在机器中的电机 |
US20170170693A1 (en) * | 2015-12-11 | 2017-06-15 | Dyson Technology Limited | Stator assembly |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB857471A (en) * | 1956-12-19 | 1960-12-29 | English Electric Co Ltd | Improvements relating to dynamo electric machines |
JPS54105903A (en) | 1978-02-07 | 1979-08-20 | Sumitomo Electric Ind Ltd | Self-monitor system for program control type communication terminal |
GB2046849A (en) | 1979-04-17 | 1980-11-19 | Rolls Royse Ltd | Turbomachine strut |
US4883982A (en) | 1988-06-02 | 1989-11-28 | General Electric Company | Electronically commutated motor, blower integral therewith, and stationary and rotatable assemblies therefor |
ATE89959T1 (de) | 1988-10-11 | 1993-06-15 | Schorch Gmbh | Elektromotor. |
RU2068610C1 (ru) | 1993-03-01 | 1996-10-27 | Ефимова Вера Анатольевна | Электрическая машина с воздушным охлаждением |
JPH0715910A (ja) | 1993-06-24 | 1995-01-17 | Matsushita Electric Ind Co Ltd | 無整流子直流軸流ファンモータ |
JPH07298545A (ja) | 1994-04-28 | 1995-11-10 | Meidensha Corp | 回転機 |
JPH10336954A (ja) * | 1997-05-26 | 1998-12-18 | Mitsuhiro Fukada | 永久磁石型発電機 |
JP3951466B2 (ja) | 1998-08-25 | 2007-08-01 | 株式会社デンソー | 車両用交流発電機 |
JP2000287429A (ja) * | 1999-03-31 | 2000-10-13 | Jianzhun Electric Mach Ind Co Ltd | ブラシレス直流モーターの構造 |
JP2003201986A (ja) | 2001-12-28 | 2003-07-18 | Asmo Co Ltd | モータポンプ |
ITVI20020145A1 (it) * | 2002-07-02 | 2004-01-02 | Comefri Spa | Ripartitore antirumore e antivortice |
US6905303B2 (en) | 2003-06-30 | 2005-06-14 | General Electric Company | Methods and apparatus for assembling gas turbine engines |
GB2406146B (en) | 2003-09-19 | 2006-12-06 | Dyson Ltd | A bearing assembly |
JP4943817B2 (ja) | 2006-10-31 | 2012-05-30 | 日本電産サーボ株式会社 | 軸流ファン |
CN101652573B (zh) | 2007-04-05 | 2012-02-01 | 博格华纳公司 | 环形风扇和护罩空气导向系统 |
ES2399137T3 (es) * | 2007-06-18 | 2013-03-26 | Askoll Holding S.R.L. | Motor eléctrico sincrónico bifásico |
US7582994B2 (en) * | 2007-06-20 | 2009-09-01 | Honda Motor Co., Ltd. | Electric actuator |
FI121800B (fi) * | 2008-01-10 | 2011-04-15 | Waertsilae Finland Oy | Mäntämoottorin ahdinjärjestely |
EP2091135A1 (de) | 2008-02-18 | 2009-08-19 | Metabowerke GmbH | Anker für einen durchzugsbelüfteten Elektromotor |
FR2929772B1 (fr) * | 2008-04-08 | 2016-01-15 | Leroy Somer Moteurs | Machine electrique comportant un ventilateur a canaux multiples |
CN201328048Y (zh) | 2008-12-09 | 2009-10-14 | 黄友银 | 电机冷却装置 |
CN101826775A (zh) | 2009-03-05 | 2010-09-08 | 鸿富锦精密工业(深圳)有限公司 | 伺服马达 |
CN102111037B (zh) | 2009-12-29 | 2014-09-03 | 德昌电机(深圳)有限公司 | 电机 |
US8760017B2 (en) | 2010-07-05 | 2014-06-24 | Hanning Elektro-Werke Gmbh & Co. Kg | Electric machine |
CN201781343U (zh) * | 2010-08-20 | 2011-03-30 | 德昌电机(深圳)有限公司 | 无刷电机及使用所述无刷电机的风扇 |
AU2012292950B2 (en) | 2011-08-05 | 2015-10-29 | Resmed Motor Technologies Inc. | Blower |
KR101127379B1 (ko) | 2011-08-26 | 2012-03-29 | 주식회사 귀뚜라미 범양냉방 | 모터의 과온도를 방지하는 축류 송풍기 |
US20150298537A1 (en) * | 2011-11-15 | 2015-10-22 | Bionx Canda Inc. | Wheel motor configuration for vehicle motorization |
DE102011122534A1 (de) | 2011-12-27 | 2013-06-27 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Kühlerzarge und Kühlerverbund |
GB2500580B (en) * | 2012-03-23 | 2015-07-08 | Dyson Technology Ltd | Stator for an electrical machine |
GB2525543B (en) | 2013-05-03 | 2016-01-06 | Dyson Technology Ltd | Compressor |
EP2961038B1 (en) * | 2014-06-05 | 2019-12-11 | Samsung Electronics Co., Ltd. | Vacuum cleaner with motor assembly |
US9819246B2 (en) * | 2015-01-13 | 2017-11-14 | Regal Beloit America, Inc. | Electrical machine and controller and methods of assembling the same |
CN105048715B (zh) * | 2015-08-20 | 2018-01-26 | 广东威灵电机制造有限公司 | 具有叶轮的集成式电机 |
GB2545268B (en) * | 2015-12-11 | 2019-04-03 | Dyson Technology Ltd | An electric motor |
GB2545269B (en) * | 2015-12-11 | 2018-02-28 | Dyson Technology Ltd | An electric motor |
JP6599791B2 (ja) * | 2016-02-17 | 2019-10-30 | 東芝ライフスタイル株式会社 | 電動送風機および電気掃除機 |
CN206237216U (zh) * | 2016-11-16 | 2017-06-09 | 名泰机械制造有限公司 | 一种电动车轮毂的永磁同步电机安装结构 |
GB2563614B (en) * | 2017-06-20 | 2020-06-17 | Dyson Technology Ltd | Brushless motor |
-
2017
- 2017-06-20 GB GB1709833.6A patent/GB2563614B/en active Active
-
2018
- 2018-04-27 EP EP18722178.3A patent/EP3642942A1/en not_active Withdrawn
- 2018-04-27 WO PCT/GB2018/051130 patent/WO2018234736A1/en unknown
- 2018-04-27 KR KR1020207000341A patent/KR102349826B1/ko active IP Right Grant
- 2018-06-06 CN CN201820876483.5U patent/CN208623520U/zh active Active
- 2018-06-06 CN CN201810575547.2A patent/CN109104060B/zh active Active
- 2018-06-19 US US16/011,954 patent/US11519427B2/en active Active
- 2018-06-20 JP JP2018116760A patent/JP6993935B2/ja active Active
-
2020
- 2020-06-10 JP JP2020100635A patent/JP7523958B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05319382A (ja) * | 1992-05-19 | 1993-12-03 | Ishikawajima Harima Heavy Ind Co Ltd | ウォータジェット推進船 |
DE102012101757A1 (de) * | 2012-03-02 | 2013-09-05 | Vorwerk & Co. Interholding Gmbh | In einem Haushaltsgerät eingebauter Elektromotor |
CN203734386U (zh) * | 2012-11-09 | 2014-07-23 | 尼得科电机有限公司 | 用在电机中的定子和用在机器中的电机 |
US20170170693A1 (en) * | 2015-12-11 | 2017-06-15 | Dyson Technology Limited | Stator assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3988798A1 (en) | 2020-10-22 | 2022-04-27 | LG Electronics Inc. | Fan motor |
US11976666B2 (en) | 2020-10-22 | 2024-05-07 | Lg Electronics Inc. | Fan motor |
Also Published As
Publication number | Publication date |
---|---|
JP6993935B2 (ja) | 2022-01-14 |
US11519427B2 (en) | 2022-12-06 |
CN208623520U (zh) | 2019-03-19 |
JP7523958B2 (ja) | 2024-07-29 |
GB201709833D0 (en) | 2017-08-02 |
CN109104060A (zh) | 2018-12-28 |
EP3642942A1 (en) | 2020-04-29 |
US20180363679A1 (en) | 2018-12-20 |
GB2563614B (en) | 2020-06-17 |
CN109104060B (zh) | 2022-06-21 |
JP2019009987A (ja) | 2019-01-17 |
KR20200013048A (ko) | 2020-02-05 |
WO2018234736A1 (en) | 2018-12-27 |
GB2563614A (en) | 2018-12-26 |
KR102349826B1 (ko) | 2022-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6993935B2 (ja) | ブラシレスモータ | |
JP6851446B2 (ja) | 電気モータ | |
US11431221B2 (en) | Brushless motor | |
CN106972654B (zh) | 电机 | |
US11588360B2 (en) | Brushless motor and stator therefor | |
GB2563612A (en) | An electric motor | |
US11268532B2 (en) | Electric blower, electric vacuum cleaner, and hand dryer | |
KR102200078B1 (ko) | 팬 모터 | |
KR102200088B1 (ko) | 팬 모터 | |
JP5156477B2 (ja) | 送風装置 | |
JP5621553B2 (ja) | 回転電機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210618 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20210827 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20210903 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220823 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20221121 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221202 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230328 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230627 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230705 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231017 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231212 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240109 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240312 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240402 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240701 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240709 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240717 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7523958 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |