JP2022156892A - 蓄電ユニットおよび車両 - Google Patents
蓄電ユニットおよび車両 Download PDFInfo
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- JP2022156892A JP2022156892A JP2021060813A JP2021060813A JP2022156892A JP 2022156892 A JP2022156892 A JP 2022156892A JP 2021060813 A JP2021060813 A JP 2021060813A JP 2021060813 A JP2021060813 A JP 2021060813A JP 2022156892 A JP2022156892 A JP 2022156892A
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- 230000005611 electricity Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 16
- 230000001070 adhesive effect Effects 0.000 description 16
- 210000000352 storage cell Anatomy 0.000 description 11
- 239000006096 absorbing agent Substances 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 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 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000008151 electrolyte solution Substances 0.000 description 5
- 239000011889 copper foil Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/298—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0433—Arrangement under the rear seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Combustion & Propulsion (AREA)
- Battery Mounting, Suspending (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
図1は、実施の形態1に係る蓄電ユニットを搭載した車両を模式的に示す図である。図1を参照して、実施の形態1に係る蓄電ユニット200が搭載された車両300について説明する。
図6は、実施の形態2に係る蓄電ユニットの上面図である。図6を参照して、実施の形態2に係る蓄電ユニット200Aについて説明する。
図7は、実施の形態3に係る蓄電ユニットの上面図である。図7を参照して、実施の形態3に係る蓄電ユニット200Bについて説明する。
Claims (6)
- 平面視において各々が一対の長辺部および一対の短辺部を含み、矩形形状を有する複数の蓄電装置を備え、
前記複数の蓄電装置は、車両に搭載された搭載状態において車両の幅方向と平行となる第1方向の一方側に配置される複数の第1蓄電装置と、前記第1方向の他方側に配置される複数の第2蓄電装置と、前記第1方向において前記複数の第1蓄電装置と前記複数の第2蓄電装置との間に配置される1つ以上の第3蓄電装置と、を含み、
前記複数の第1蓄電装置および前記複数の第2蓄電装置は、前記搭載状態において前記短辺部が車両の前後方向と平行となる第2方向に平行となり、かつ前記長辺部が前記第1方向に平行となるように、横置きで前記第2方向に並んで配置されており、
前記1つ以上の第3蓄電装置は、前記短辺部が前記第1方向に平行となり、かつ、前記長辺部が前記第2方向に平行となるように、縦置きで配置されている、蓄電ユニット。 - 前記複数の第1蓄電装置および前記複数の第2蓄電装置は、前記第2方向にn個(nは2以上の整数)並んで配置され、
前記1つ以上の第3蓄電装置に含まれる複数の前記長辺部のうち、最も前記複数の第1蓄電装置側に位置する前記長辺部は、前記複数の第1蓄電装置に含まれる複数の前記一対の短辺部のうち前記第1方向の前記他方側において前記第2方向に並ぶn個の前記短辺部に対向しており、
前記1つ以上の第3蓄電装置に含まれる複数の前記長辺部のうち、最も前記複数の第2蓄電装置側に位置する前記長辺部は、前記複数の第2蓄電装置に含まれる複数の前記一対の短辺部のうち前記第1方向の前記一方側において前記第2方向に並ぶn個の前記短辺部に対向している、請求項1に記載の蓄電ユニット。 - 前記短辺部と前記長辺部との長さの比は、1:n(nは2以上の整数)である、請求項2に記載の蓄電ユニット。
- 前記複数の第1蓄電装置、前記複数の第2蓄電装置、および前記1つ以上の第3蓄電装置を含む単位ユニットが、前記第2方向に複数並んで配置された、請求項1から3のいずれか1項に記載の蓄電ユニット。
- 前記複数の蓄電装置の各々は、正極外部端子部と負極外部端子部とを含み、
前記複数の第1蓄電装置および前記複数の第2蓄電装置における前記正極外部端子部と前記負極外部端子部との配置パターンは、同一であり、
前記1つ以上の第3蓄電装置における前記正極外部端子部と前記負極外部端子部の配置パターンは、前記複数の第1蓄電装置および前記複数の第2蓄電装置における前記正極外部端子部と前記負極外部端子部との配置パターンと異なる、請求項1から4のいずれか1項に記載の蓄電ユニット。 - 請求項1から5のいずれか1項に記載の蓄電ユニットが搭載された、車両。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021060813A JP7396321B2 (ja) | 2021-03-31 | 2021-03-31 | 蓄電ユニットおよび車両 |
KR1020220027017A KR20220136108A (ko) | 2021-03-31 | 2022-03-02 | 축전 유닛 및 차량 |
CN202210313996.6A CN115149174B (zh) | 2021-03-31 | 2022-03-28 | 蓄电单元及车辆 |
US17/707,301 US20220314778A1 (en) | 2021-03-31 | 2022-03-29 | Power storage unit and vehicle |
EP22165936.0A EP4075582A1 (en) | 2021-03-31 | 2022-03-31 | Power storage unit and vehicle |
JP2023200716A JP2024024644A (ja) | 2021-03-31 | 2023-11-28 | 蓄電ユニットおよび車両 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021060813A JP7396321B2 (ja) | 2021-03-31 | 2021-03-31 | 蓄電ユニットおよび車両 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023200716A Division JP2024024644A (ja) | 2021-03-31 | 2023-11-28 | 蓄電ユニットおよび車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022156892A true JP2022156892A (ja) | 2022-10-14 |
JP7396321B2 JP7396321B2 (ja) | 2023-12-12 |
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2021060813A Active JP7396321B2 (ja) | 2021-03-31 | 2021-03-31 | 蓄電ユニットおよび車両 |
JP2023200716A Pending JP2024024644A (ja) | 2021-03-31 | 2023-11-28 | 蓄電ユニットおよび車両 |
Family Applications After (1)
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Country Status (5)
Country | Link |
---|---|
US (1) | US20220314778A1 (ja) |
EP (1) | EP4075582A1 (ja) |
JP (2) | JP7396321B2 (ja) |
KR (1) | KR20220136108A (ja) |
CN (1) | CN115149174B (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010098418A1 (ja) * | 2009-02-24 | 2010-09-02 | 日産自動車株式会社 | バッテリ搭載構造 |
JP2012243449A (ja) * | 2011-05-17 | 2012-12-10 | Nissan Motor Co Ltd | 電気自動車のバッテリパック構造 |
US20190210470A1 (en) * | 2018-01-05 | 2019-07-11 | Byton Limited | Platform for an electric vehicle |
US20190225093A1 (en) * | 2018-01-23 | 2019-07-25 | GM Global Technology Operations LLC | Vehicle battery pack assembly |
US20210091352A1 (en) * | 2019-09-20 | 2021-03-25 | Canoo Inc. | Electric Vehicle Battery Enclosure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4057629B1 (ja) * | 2006-11-13 | 2008-03-05 | 株式会社パワーシステム | 蓄電バンク |
JP5061941B2 (ja) * | 2008-02-18 | 2012-10-31 | 日産自動車株式会社 | 車両のバッテリ搭載構造 |
JP2010244760A (ja) * | 2009-04-02 | 2010-10-28 | Mitsubishi Heavy Ind Ltd | 二次電池集合体 |
JP6540588B2 (ja) * | 2016-04-28 | 2019-07-10 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP6936462B2 (ja) | 2019-10-07 | 2021-09-15 | 大栄トレーディング株式会社 | 広告システム |
-
2021
- 2021-03-31 JP JP2021060813A patent/JP7396321B2/ja active Active
-
2022
- 2022-03-02 KR KR1020220027017A patent/KR20220136108A/ko not_active Application Discontinuation
- 2022-03-28 CN CN202210313996.6A patent/CN115149174B/zh active Active
- 2022-03-29 US US17/707,301 patent/US20220314778A1/en active Pending
- 2022-03-31 EP EP22165936.0A patent/EP4075582A1/en active Pending
-
2023
- 2023-11-28 JP JP2023200716A patent/JP2024024644A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010098418A1 (ja) * | 2009-02-24 | 2010-09-02 | 日産自動車株式会社 | バッテリ搭載構造 |
JP2012243449A (ja) * | 2011-05-17 | 2012-12-10 | Nissan Motor Co Ltd | 電気自動車のバッテリパック構造 |
US20190210470A1 (en) * | 2018-01-05 | 2019-07-11 | Byton Limited | Platform for an electric vehicle |
US20190225093A1 (en) * | 2018-01-23 | 2019-07-25 | GM Global Technology Operations LLC | Vehicle battery pack assembly |
US20210091352A1 (en) * | 2019-09-20 | 2021-03-25 | Canoo Inc. | Electric Vehicle Battery Enclosure |
Also Published As
Publication number | Publication date |
---|---|
JP7396321B2 (ja) | 2023-12-12 |
KR20220136108A (ko) | 2022-10-07 |
US20220314778A1 (en) | 2022-10-06 |
JP2024024644A (ja) | 2024-02-22 |
CN115149174B (zh) | 2024-04-30 |
CN115149174A (zh) | 2022-10-04 |
EP4075582A1 (en) | 2022-10-19 |
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