JP7019075B2 - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
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- JP7019075B2 JP7019075B2 JP2020561238A JP2020561238A JP7019075B2 JP 7019075 B2 JP7019075 B2 JP 7019075B2 JP 2020561238 A JP2020561238 A JP 2020561238A JP 2020561238 A JP2020561238 A JP 2020561238A JP 7019075 B2 JP7019075 B2 JP 7019075B2
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
- H01M10/0418—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes with bipolar electrodes
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- H01M10/00—Secondary cells; Manufacture thereof
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- H01M10/0468—Compression means for stacks of electrodes and separators
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/647—Prismatic or flat cells, e.g. pouch 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
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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
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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
- H01M50/209—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
- H01M50/249—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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- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
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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
- H01M50/289—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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
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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
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Aviation & Aerospace Engineering (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Description
Claims (5)
- 積層された複数の蓄電モジュールと、
前記蓄電モジュールに接触配置され、前記蓄電モジュールの積層方向に交差する第1方向に沿って冷却媒体を流通させる複数の流路が形成された流路部材と、
前記積層方向に前記複数の蓄電モジュール及び前記流路部材を挟んで配置された一対の拘束板と、
前記一対の拘束板同士を締結することにより、前記一対の拘束板を介して前記複数の蓄電モジュール及び前記流路部材に拘束荷重を付加する複数の締結部材と、
前記流路部材の前記第1方向の一端部に配置され、前記複数の流路のそれぞれに対して前記冷却媒体を導入する導入ダクトと、
を備え、
前記複数の締結部材は、前記拘束板の前記第1方向の一端部において前記導入ダクトの延在方向に沿って配列された複数の第1締結部材を含み、
前記複数の第1締結部材は、それぞれ前記導入ダクトの内部を通過するように、前記積層方向に沿って延在している、
蓄電装置。 - 前記流路部材の前記第1方向の他端部に配置され、前記複数の流路のそれぞれから導出された前記冷却媒体を流通させる導出ダクトを更に備え、
前記複数の締結部材は、前記拘束板の前記第1方向の他端部において前記導出ダクトの延在方向に沿って配列された複数の第2締結部材を含み、
前記複数の第2締結部材は、それぞれ前記導出ダクトの内部を通過するように、前記積層方向に沿って延在している、
請求項1に記載の蓄電装置。 - 前記導入ダクトには、当該導入ダクトに前記冷却媒体を導入するための導入口が設けられており、
前記導出ダクトには、当該導出ダクトから前記冷却媒体を導出するための導出口が設けられており、
前記導入口及び前記導出口は、前記複数の流路の配列方向の一端部側に位置しており、
前記複数の第1締結部材は、前記導入口からの距離が遠くなるにつれて互いに隣り合う前記第1締結部材同士の間隔が大きくなるように配置されている、
請求項2に記載の蓄電装置。 - 前記導入ダクトには、当該導入ダクトに前記冷却媒体を導入するための導入口が設けられており、
前記導出ダクトには、当該導出ダクトから前記冷却媒体を導出するための導出口が設けられており、
前記導入口は、前記複数の流路の配列方向の一端部側に位置しており、
前記導出口は、前記複数の流路の配列方向の他端部側に位置しており、
前記複数の第1締結部材は、前記導入口からの距離が遠くなるにつれて互いに隣り合う前記第1締結部材同士の間隔が小さくなるように配置されている、
請求項2に記載の蓄電装置。 - 前記一対の拘束板の間隔を保持する複数の間隔保持部材を更に備え、
前記複数の間隔保持部材は、それぞれ前記導入ダクトの内部に配置されると共に前記第1締結部材が挿通される挿通孔を有する、
請求項1~4のいずれか一項に記載の蓄電装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018238041 | 2018-12-20 | ||
| JP2018238041 | 2018-12-20 | ||
| PCT/JP2019/045695 WO2020129535A1 (ja) | 2018-12-20 | 2019-11-21 | 蓄電装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2020129535A1 JPWO2020129535A1 (ja) | 2021-11-25 |
| JP7019075B2 true JP7019075B2 (ja) | 2022-02-14 |
Family
ID=71102120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020561238A Active JP7019075B2 (ja) | 2018-12-20 | 2019-11-21 | 蓄電装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11909017B2 (ja) |
| JP (1) | JP7019075B2 (ja) |
| CN (1) | CN113196547B (ja) |
| DE (1) | DE112019006321T5 (ja) |
| WO (1) | WO2020129535A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7601663B2 (ja) * | 2021-02-22 | 2024-12-17 | 小島プレス工業株式会社 | 電池モジュール |
| CN115347268B (zh) * | 2021-05-14 | 2023-07-14 | 比亚迪股份有限公司 | 电池包以及车辆 |
| CN114388955B (zh) * | 2022-01-11 | 2024-02-02 | 中原工学院 | 一种圆柱形电池固定支架及混合式电池热管理方法 |
| CN218242035U (zh) * | 2022-04-29 | 2023-01-06 | 比亚迪股份有限公司 | 储能模组以及储能柜 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008204763A (ja) | 2007-02-20 | 2008-09-04 | Toyota Motor Corp | 蓄電装置 |
| JP2016165200A (ja) | 2015-03-06 | 2016-09-08 | 株式会社豊田中央研究所 | 駆動力配分装置 |
| JP2017212214A (ja) | 2013-06-06 | 2017-11-30 | 日立オートモティブシステムズ株式会社 | 蓄電モジュール、電池モジュールの製造方法 |
| JP2018124259A (ja) | 2016-09-14 | 2018-08-09 | ファロ テクノロジーズ インコーポレーテッド | 非接触安全センサおよび操作方法 |
| WO2018149456A1 (de) | 2017-02-16 | 2018-08-23 | Schaeffler Technologies AG & Co. KG | Fliehkraftkupplung für einen antriebsstrang eines kraftfahrzeugs mit zumindest einem befestigungselement für eine gegendruckplatte |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1294981B (de) * | 1964-05-28 | 1969-05-14 | Borsig Ag | Rohrbuendel-Waermeaustauscher |
| KR100658715B1 (ko) * | 2004-10-28 | 2006-12-15 | 삼성에스디아이 주식회사 | 전지 모듈 |
| JP2007165200A (ja) | 2005-12-15 | 2007-06-28 | Toyota Motor Corp | 電池パック |
| US8486552B2 (en) * | 2008-06-30 | 2013-07-16 | Lg Chem, Ltd. | Battery module having cooling manifold with ported screws and method for cooling the battery module |
| JP5494089B2 (ja) | 2010-03-24 | 2014-05-14 | 日産自動車株式会社 | 双極型電池のシール構造 |
| US10446822B2 (en) * | 2011-10-24 | 2019-10-15 | Advanced Battery Concepts, LLC | Bipolar battery assembly |
| US9118093B2 (en) * | 2013-01-03 | 2015-08-25 | Caterpillar Inc. | Cooling jacket for battery pack |
| JP6828471B2 (ja) * | 2017-01-31 | 2021-02-10 | 株式会社豊田自動織機 | 蓄電装置 |
| JP6824777B2 (ja) * | 2017-02-28 | 2021-02-03 | 株式会社豊田自動織機 | 蓄電装置 |
| DE112018001041T5 (de) * | 2017-02-28 | 2019-11-14 | Kabushiki Kaisha Toyota Jidoshokki | Stromspeichermodul und Verfahren zum Herstellen eines Stromspeichermoduls |
| KR102360159B1 (ko) * | 2017-03-20 | 2022-02-09 | 현대자동차주식회사 | 배터리 모듈 |
-
2019
- 2019-11-21 JP JP2020561238A patent/JP7019075B2/ja active Active
- 2019-11-21 CN CN201980082996.6A patent/CN113196547B/zh active Active
- 2019-11-21 DE DE112019006321.9T patent/DE112019006321T5/de active Pending
- 2019-11-21 WO PCT/JP2019/045695 patent/WO2020129535A1/ja not_active Ceased
- 2019-11-21 US US17/311,093 patent/US11909017B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008204763A (ja) | 2007-02-20 | 2008-09-04 | Toyota Motor Corp | 蓄電装置 |
| JP2017212214A (ja) | 2013-06-06 | 2017-11-30 | 日立オートモティブシステムズ株式会社 | 蓄電モジュール、電池モジュールの製造方法 |
| JP2016165200A (ja) | 2015-03-06 | 2016-09-08 | 株式会社豊田中央研究所 | 駆動力配分装置 |
| JP2018124259A (ja) | 2016-09-14 | 2018-08-09 | ファロ テクノロジーズ インコーポレーテッド | 非接触安全センサおよび操作方法 |
| WO2018149456A1 (de) | 2017-02-16 | 2018-08-23 | Schaeffler Technologies AG & Co. KG | Fliehkraftkupplung für einen antriebsstrang eines kraftfahrzeugs mit zumindest einem befestigungselement für eine gegendruckplatte |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020129535A1 (ja) | 2020-06-25 |
| CN113196547A (zh) | 2021-07-30 |
| CN113196547B (zh) | 2023-05-12 |
| JPWO2020129535A1 (ja) | 2021-11-25 |
| US11909017B2 (en) | 2024-02-20 |
| US20220045377A1 (en) | 2022-02-10 |
| DE112019006321T5 (de) | 2021-10-07 |
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