JP7474229B2 - 移動体 - Google Patents
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- JP7474229B2 JP7474229B2 JP2021160170A JP2021160170A JP7474229B2 JP 7474229 B2 JP7474229 B2 JP 7474229B2 JP 2021160170 A JP2021160170 A JP 2021160170A JP 2021160170 A JP2021160170 A JP 2021160170A JP 7474229 B2 JP7474229 B2 JP 7474229B2
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- 239000007784 solid electrolyte Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002203 sulfidic glass Substances 0.000 description 1
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- 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
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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
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the 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
- H01M50/20—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
-
- 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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
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- 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
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Description
中空部を有する骨格部材と、
前記骨格部材の前記中空部に配置された固体電池と、を備える移動体であって、
前記骨格部材の前記中空部は、前記骨格部材の長手方向から見て閉断面を有し、
前記固体電池は、複数のセルが積層されて構成され、
前記固体電池は、前記移動体の前後方向又は車幅方向において外側を向く外側面が、前記骨格部材の壁面と対向し、
前記複数のセルの積層方向は、前記固体電池の前記外側面と前記骨格部材の前記壁面とが対向する方向である。
また、本発明は、
中空部を有する骨格部材と、
前記骨格部材の前記中空部に配置された固体電池と、を備える移動体であって、
前記固体電池は、複数のセルが積層されて構成され、
前記固体電池は、前記移動体の前後方向又は車幅方向において外側を向く外側面が、前記骨格部材の壁面と対向し、
前記複数のセルの積層方向は、前記移動体の上下方向である。
前記骨格部材の前記中空部に配置された固体電池(固体電池100)と、を備える移動体(移動体1)。
前記固体電池は、前記移動体の前後方向又は車幅方向において外側を向く外側面(外側面100a)が、前記骨格部材の壁面(側壁面3b)と対向する、移動体。
前記固体電池の前記外側面と前記骨格部材の前記壁面との間に、弾性体(弾性体110)が設けられている、移動体。
前記固体電池は、複数のセル(セル101)が積層されて構成され、
前記固体電池の前記外側面と前記骨格部材の前記壁面とが、前記複数のセルの積層方向において対向する、移動体。
前記固体電池は、複数のセル(セル101)が積層されて構成され、
前記複数のセルの積層方向は、前記移動体の上下方向である、移動体。
電気機器と、
該電気機器と前記固体電池とを接続する配線と、をさらに備え、
前記固体電池は、前記配線が接続される配線接続部(配線接続部102)を有し、
前記配線接続部は、前記固体電池の中央よりも内側に配置される、移動体。
前記固体電池と前記骨格部材とを締結する締結部材(締結部材103、104)をさらに備え、
前記締結部材は、前記固体電池を前記移動体の上下方向で前記骨格部材に締結する、移動体。
前記締結部材は、前記移動体の前後方向又は車幅方向における前記固体電池の中央部で、前記固体電池を前記骨格部材に締結する、移動体。
3a 中空部
3b 側壁面(壁面)
100 固体電池
100a 外側面
101 セル
102 配線接続部
103 締結部材
110 弾性体
Claims (7)
- 中空部を有する骨格部材と、
前記骨格部材の前記中空部に配置された固体電池と、を備える移動体であって、
前記骨格部材の前記中空部は、前記骨格部材の長手方向から見て閉断面を有し、
前記固体電池は、複数のセルが積層されて構成され、
前記固体電池は、前記移動体の前後方向又は車幅方向において外側を向く外側面が、前記骨格部材の壁面と対向し、
前記複数のセルの積層方向は、前記固体電池の前記外側面と前記骨格部材の前記壁面とが対向する方向である、移動体。 - 請求項1に記載の移動体であって、
前記固体電池の前記外側面と前記骨格部材の前記壁面との間に、弾性体が設けられている、移動体。 - 中空部を有する骨格部材と、
前記骨格部材の前記中空部に配置された固体電池と、を備える移動体であって、
前記固体電池は、複数のセルが積層されて構成され、
前記固体電池は、前記移動体の前後方向又は車幅方向において外側を向く外側面が、前記骨格部材の壁面と対向し、
前記複数のセルの積層方向は、前記移動体の上下方向である、移動体。 - 請求項1~3のいずれか一項に記載の移動体であって、
電気機器と、
該電気機器と前記固体電池とを接続する配線と、をさらに備え、
前記固体電池は、前記配線が接続される配線接続部を有し、
前記配線接続部は、前記固体電池の中央よりも内側に配置される、移動体。 - 請求項1~4のいずれか一項に記載の移動体であって、
前記固体電池と前記骨格部材とを締結する締結部材をさらに備え、
前記締結部材は、前記固体電池を前記移動体の上下方向で前記骨格部材に締結する、移動体。 - 請求項5に記載の移動体であって、
前記締結部材は、前記移動体の前後方向又は車幅方向における前記固体電池の中央部で、前記固体電池を前記骨格部材に締結する、移動体。 - 請求項3に記載の移動体であって、
前記骨格部材の前記中空部は、前記骨格部材の長手方向から見て閉断面を有する、
移動体。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021160170A JP7474229B2 (ja) | 2021-09-29 | 2021-09-29 | 移動体 |
US17/941,651 US20230096998A1 (en) | 2021-09-29 | 2022-09-09 | Moving object |
CN202211140505.9A CN115871431A (zh) | 2021-09-29 | 2022-09-19 | 移动体 |
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JP2021160170A JP7474229B2 (ja) | 2021-09-29 | 2021-09-29 | 移動体 |
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JP2023050029A JP2023050029A (ja) | 2023-04-10 |
JP7474229B2 true JP7474229B2 (ja) | 2024-04-24 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004243882A (ja) | 2003-02-13 | 2004-09-02 | Toyota Motor Corp | 車両用電気機器の搭載構造 |
JP2009035082A (ja) | 2007-07-31 | 2009-02-19 | Toyota Motor Corp | 車両ボディおよび筒型電池 |
JP2017193300A (ja) | 2016-04-22 | 2017-10-26 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2017197093A (ja) | 2016-04-28 | 2017-11-02 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2018202946A (ja) | 2017-05-31 | 2018-12-27 | トヨタ自動車株式会社 | 電池搭載構造 |
JP2019089377A (ja) | 2017-11-13 | 2019-06-13 | マツダ株式会社 | 電気車両のバッテリ搭載構造 |
JP2019147547A (ja) | 2019-04-10 | 2019-09-05 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
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2021
- 2021-09-29 JP JP2021160170A patent/JP7474229B2/ja active Active
-
2022
- 2022-09-09 US US17/941,651 patent/US20230096998A1/en active Pending
- 2022-09-19 CN CN202211140505.9A patent/CN115871431A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004243882A (ja) | 2003-02-13 | 2004-09-02 | Toyota Motor Corp | 車両用電気機器の搭載構造 |
JP2009035082A (ja) | 2007-07-31 | 2009-02-19 | Toyota Motor Corp | 車両ボディおよび筒型電池 |
JP2017193300A (ja) | 2016-04-22 | 2017-10-26 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2017197093A (ja) | 2016-04-28 | 2017-11-02 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
JP2018202946A (ja) | 2017-05-31 | 2018-12-27 | トヨタ自動車株式会社 | 電池搭載構造 |
JP2019089377A (ja) | 2017-11-13 | 2019-06-13 | マツダ株式会社 | 電気車両のバッテリ搭載構造 |
JP2019147547A (ja) | 2019-04-10 | 2019-09-05 | トヨタ自動車株式会社 | 車両のバッテリ搭載構造 |
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