JP7060715B2 - バスバーフレームの動きを制限するガイドを備えるバッテリーモジュール、それを含むバッテリーパック及び自動車 - Google Patents
バスバーフレームの動きを制限するガイドを備えるバッテリーモジュール、それを含むバッテリーパック及び自動車 Download PDFInfo
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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
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- 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
- H01M10/42—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
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
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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
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for 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
- 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
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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
- H01M50/271—Lids or covers for the racks or secondary 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
- H01M50/289—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
- H01M50/291—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 characterised by their shape
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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
- H01M50/50—Current conducting connections for cells or batteries
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/505—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
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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
- H01M10/42—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
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Description
110 バッテリーセル
111 電極リード
112 セルケース
112a テラス部
200 アセンブリー
210 第1のFPCB
220 第2のFPCB
221 接続端子
230 温度センサー
240 コネクター
300 バスバーフレームアセンブリー
310 前方バスバーフレーム
311 バスバー装着部
312 第1上部ガイド
313 第1側部ガイド
320 後方バスバーフレーム
321 バスバー装着部
322 第2上部ガイド
323 第2側部ガイド
330 上部カバー
331 ガイド収容溝
400 モジュール端子
500 モジュールフレーム
Claims (10)
- 複数のバッテリーセルが積層されて形成されたセル積層体と、
前記セル積層体の長手方向の一側をカバーする前方バスバーフレーム、前記セル積層体の前記長手方向の他側をカバーする後方バスバーフレーム、及び前記セル積層体の上面の少なくとも一部をカバーする上部カバー、を含むバスバーフレームアセンブリーと、
前記後方バスバーフレームから前記前方バスバーフレームに向かう方向またはその反対方向に沿って前記バスバーフレームアセンブリーに結合して前記セル積層体及び前記バスバーフレームアセンブリーを収容するモジュールフレームと、を含み、
前記前方バスバーフレームは、上端に突出して形成される少なくとも一つの第1上部ガイド及び側部に突出して形成される少なくとも一つの第1側部ガイドを備え、前記後方バスバーフレームは、上端に突出して形成される少なくとも一つの第2上部ガイド及び側部に突出して形成される少なくとも一つの第2側部ガイドを備え、
前記第1上部ガイドは、前記前方バスバーフレームの前記上端と前記モジュールフレームの内側面との間に介在され、前記第1側部ガイドは、前記前方バスバーフレームの前記側部と前記モジュールフレームの前記内側面との間に介在され、
前記第2上部ガイドは、前記後方バスバーフレームの前記上端と前記モジュールフレームの前記内側面との間に介在され、前記第2側部ガイドは、前記後方バスバーフレームの前記側部と前記モジュールフレームの前記内側面との間に介在され、
前記第1上部ガイド及び前記第1側部ガイドによって前記前方バスバーフレームの前記モジュールフレーム内での動きが制限されて、前記第2上部ガイド及び前記第2側部ガイドによって前記後方バスバーフレームの前記モジュールフレーム内での動きが制限されることを特徴とする、バッテリーモジュール。 - 前記前方バスバーフレームは、前記上部カバーの長手方向の一側端部にヒンジ結合し、前記後方バスバーフレームは、前記上部カバーの前記長手方向の他側端部にヒンジ結合することを特徴とする、請求項1に記載のバッテリーモジュール。
- 前記上部カバーは、
前記第1上部ガイド及び前記第2上部ガイドを収容する複数のガイド収容溝を備えることを特徴とする、請求項2に記載のバッテリーモジュール。 - 前記ガイド収容溝は、
前記上部カバーの前記長手方向の前記一側端部及び前記他側端部から内側に向かって凹んだ切欠き形状を有することを特徴とする、請求項3に記載のバッテリーモジュール。 - 前記ガイド収容溝は、
前記前方バスバーフレーム及び前記後方バスバーフレームがヒンジ結合した部位を中心にして回動し、前記上部カバーと並んで広げられたとき、前記第1上部ガイド及び前記第2上部ガイドが前記上部カバーと干渉しないように、前記第1上部ガイド及び前記第2上部ガイドの突出高さと対応する深さに形成されることを特徴とする、請求項4に記載のバッテリーモジュール。 - 前記第1上部ガイド及び前記第2上部ガイドは、
上端エッジが面取りされて形成された斜面を備えることを特徴とする、請求項1~5のいずれか一項に記載のバッテリーモジュール。 - 前記第1上部ガイドに形成された斜面と前記第2上部ガイドに形成された斜面とが、同じ方向に向かうことを特徴とする、請求項6に記載のバッテリーモジュール。
- 前記第1上部ガイドに形成された前記斜面及び前記第2上部ガイドに形成された前記斜面は、前記バッテリーモジュールの長手方向における一側または他側に向かうことを特徴とする、請求項7に記載のバッテリーモジュール。
- 請求項1から請求項8のいずれか一項に記載のバッテリーモジュールを含む、バッテリーパック。
- 請求項1から請求項8のいずれか一項に記載のバッテリーモジュールを含む、自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180169965A KR102381453B1 (ko) | 2018-12-26 | 2018-12-26 | 버스바 프레임의 움직임을 제한하는 가이드를 구비하는 배터리 모듈과, 이를 포함하는 배터리 팩 및 자동차 |
KR10-2018-0169965 | 2018-12-26 | ||
PCT/KR2019/017945 WO2020138818A1 (ko) | 2018-12-26 | 2019-12-18 | 버스바 프레임의 움직임을 제한하는 가이드를 구비하는 배터리 모듈과, 이를 포함하는 배터리 팩 및 자동차 |
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JP2021523532A JP2021523532A (ja) | 2021-09-02 |
JP7060715B2 true JP7060715B2 (ja) | 2022-04-26 |
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JP2020563590A Active JP7060715B2 (ja) | 2018-12-26 | 2019-12-18 | バスバーフレームの動きを制限するガイドを備えるバッテリーモジュール、それを含むバッテリーパック及び自動車 |
Country Status (6)
Country | Link |
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US (1) | US11973244B2 (ja) |
EP (1) | EP3836246A4 (ja) |
JP (1) | JP7060715B2 (ja) |
KR (1) | KR102381453B1 (ja) |
CN (1) | CN112119517B (ja) |
WO (1) | WO2020138818A1 (ja) |
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KR20220012037A (ko) * | 2020-07-22 | 2022-02-03 | 주식회사 엘지에너지솔루션 | 전극 리드와 전압 센싱부재 간의 연결을 단순화한 배터리 모듈 및 이를 포함하는 배터리 팩 |
JP2023019336A (ja) * | 2021-07-29 | 2023-02-09 | ダイムラー トラック エージー | 車両用バッテリパック及び電動トラック |
KR102638291B1 (ko) * | 2021-12-03 | 2024-02-19 | 에스케이온 주식회사 | 커넥터 어셈블리 및 배터리모듈 |
KR20230106120A (ko) * | 2021-12-31 | 2023-07-12 | 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 | 장착 장치, 전지, 전력 소비용 장치, 전지의 제조 방법 및 제조 장치 |
Citations (3)
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JP2019511810A (ja) | 2016-10-06 | 2019-04-25 | エルジー・ケム・リミテッド | バッテリーモジュール、このバッテリーモジュールを含むバッテリーパック及びこのバッテリーパックを含む自動車 |
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KR100731463B1 (ko) | 2005-11-29 | 2007-06-21 | 삼성에스디아이 주식회사 | 리튬 이차전지 및 리튬 이차전지가 장착되는 전기/전자기기 |
JP5342184B2 (ja) | 2008-07-18 | 2013-11-13 | 株式会社ハーマン | 電池ケースの脱着機構 |
KR102028172B1 (ko) | 2013-06-25 | 2019-10-02 | 삼성에스디아이 주식회사 | 배터리 팩 |
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EP2894695A3 (en) | 2013-11-05 | 2015-12-02 | Tyco Electronics Amp Korea Ltd. | A battery cell connecting board |
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KR102093944B1 (ko) * | 2016-02-12 | 2020-03-26 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
KR102622141B1 (ko) * | 2016-12-12 | 2024-01-08 | 현대모비스 주식회사 | 고전압 배터리 서브모듈 |
KR101928072B1 (ko) * | 2016-12-30 | 2018-12-11 | 주식회사 유라코퍼레이션 | 배터리셀 모듈의 힌지 구조 |
KR102106344B1 (ko) | 2017-02-28 | 2020-05-04 | 주식회사 유라코퍼레이션 | 복수의 배터리 셀들의 과충전을 방지하기 위한 배터리 보호 모듈 및 배터리 모듈 |
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2018
- 2018-12-26 KR KR1020180169965A patent/KR102381453B1/ko active IP Right Grant
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- 2019-12-18 JP JP2020563590A patent/JP7060715B2/ja active Active
- 2019-12-18 EP EP19901859.9A patent/EP3836246A4/en active Pending
- 2019-12-18 US US17/055,424 patent/US11973244B2/en active Active
- 2019-12-18 WO PCT/KR2019/017945 patent/WO2020138818A1/ko unknown
- 2019-12-18 CN CN201980032827.1A patent/CN112119517B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019511810A (ja) | 2016-10-06 | 2019-04-25 | エルジー・ケム・リミテッド | バッテリーモジュール、このバッテリーモジュールを含むバッテリーパック及びこのバッテリーパックを含む自動車 |
WO2018124751A1 (ko) | 2016-12-27 | 2018-07-05 | 주식회사 유라코퍼레이션 | 연성회로기판 및 이를 포함하는 프레임 조립체 |
WO2018124494A2 (ko) | 2016-12-27 | 2018-07-05 | 주식회사 유라코퍼레이션 | 버스바 어셈블리 및 프레임 조립체 |
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JP2021523532A (ja) | 2021-09-02 |
KR102381453B1 (ko) | 2022-03-30 |
EP3836246A4 (en) | 2021-10-27 |
CN112119517B (zh) | 2023-01-10 |
EP3836246A1 (en) | 2021-06-16 |
KR20200080075A (ko) | 2020-07-06 |
CN112119517A (zh) | 2020-12-22 |
US20210194098A1 (en) | 2021-06-24 |
US11973244B2 (en) | 2024-04-30 |
WO2020138818A1 (ko) | 2020-07-02 |
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