PL4020679T3 - Zacisk dla ogniwa wielokrotnego ładowania - Google Patents

Zacisk dla ogniwa wielokrotnego ładowania

Info

Publication number
PL4020679T3
PL4020679T3 PL20217345.6T PL20217345T PL4020679T3 PL 4020679 T3 PL4020679 T3 PL 4020679T3 PL 20217345 T PL20217345 T PL 20217345T PL 4020679 T3 PL4020679 T3 PL 4020679T3
Authority
PL
Poland
Prior art keywords
terminal
secondary cell
cell
Prior art date
Application number
PL20217345.6T
Other languages
English (en)
Inventor
Myungjae JANG
Original Assignee
Northvolt Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Northvolt Ab filed Critical Northvolt Ab
Publication of PL4020679T3 publication Critical patent/PL4020679T3/pl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/543Terminals
    • H01M50/552Terminals characterised by their shape
    • H01M50/553Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557Plate-shaped terminals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/543Terminals
    • H01M50/564Terminals characterised by their manufacturing process
    • H01M50/567Terminals characterised by their manufacturing process by fixing means, e.g. screws, rivets or bolts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/172Arrangements of electric connectors penetrating the casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/183Sealing members
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/183Sealing members
    • H01M50/186Sealing members characterised by the disposition of the sealing members
    • H01M50/188Sealing members characterised by the disposition of the sealing members the sealing members being arranged between the lid and terminal
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04Rivets; Spigots or the like fastened by riveting
    • F16B19/08Hollow rivets; Multi-part rivets
    • F16B19/10Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027Multi-part rivets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/04Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
PL20217345.6T 2020-12-28 2020-12-28 Zacisk dla ogniwa wielokrotnego ładowania PL4020679T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20217345.6A EP4020679B1 (en) 2020-12-28 2020-12-28 A terminal for a secondary cell

Publications (1)

Publication Number Publication Date
PL4020679T3 true PL4020679T3 (pl) 2024-04-22

Family

ID=74105762

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20217345.6T PL4020679T3 (pl) 2020-12-28 2020-12-28 Zacisk dla ogniwa wielokrotnego ładowania

Country Status (10)

Country Link
US (2) US11450933B2 (pl)
EP (2) EP4138185A1 (pl)
JP (1) JP2024502782A (pl)
KR (1) KR20230110779A (pl)
CN (1) CN116670920A (pl)
CA (1) CA3206355A1 (pl)
ES (1) ES2969922T3 (pl)
HU (1) HUE065614T2 (pl)
PL (1) PL4020679T3 (pl)
WO (1) WO2022144127A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN218827495U (zh) * 2022-12-14 2023-04-07 中创新航科技股份有限公司 电池包
WO2024249479A2 (en) * 2023-06-02 2024-12-05 Charge Cccv Llc Electric cell lid
KR102717543B1 (ko) 2024-06-28 2024-10-15 (주)케이엔에스 46파이 이차전지용 하우징의 자동 리벳장치
KR102711629B1 (ko) 2024-07-12 2024-09-30 (주)케이엔에스 46파이 이차전지용 하우징의 리벳장치
CN119253161B (zh) * 2024-09-26 2026-02-10 比亚迪股份有限公司 电池盖板组件、电池、电池包及用电设备
CN119674469B (zh) * 2025-02-19 2025-06-06 蜂巢能源科技股份有限公司 铆接结构及电池盖板
KR102851093B1 (ko) 2025-03-20 2025-08-27 (주)케이엔에스 배터리 하우징 리크검사장치.
KR102851090B1 (ko) 2025-03-20 2025-08-27 (주)케이엔에스 배터리 하우징 단자유닛 리벳팅 자동화 시스템.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567309A (en) * 1979-06-30 1981-01-26 Matsushita Electric Works Ltd Composite contact device
JP2006313818A (ja) * 2005-05-09 2006-11-16 Kohoku Kogyo Kk 外部端子付き封口板およびその製造方法
JP5509111B2 (ja) 2010-04-20 2014-06-04 日立ビークルエナジー株式会社 二次電池
JP5790987B2 (ja) * 2010-05-17 2015-10-07 株式会社Gsユアサ 電池及び電池の製造方法
JP2012059365A (ja) * 2010-09-03 2012-03-22 Sanyo Electric Co Ltd 密閉電池用端子及びその製造方法
JP6282794B2 (ja) * 2012-07-30 2018-02-21 株式会社Gsユアサ 蓄電素子及びその製造方法
DE112014001644T5 (de) * 2013-03-26 2016-05-04 Gs Yuasa International Ltd. Elektrische Speichereinrichtung und elektrisches Speichergerät, welches mit der elektrischen Speichereinheit bereitgestellt ist
KR101724003B1 (ko) 2013-09-12 2017-04-06 삼성에스디아이 주식회사 이차전지
JP6428123B2 (ja) * 2014-10-06 2018-11-28 株式会社Gsユアサ 蓄電素子
KR102013490B1 (ko) * 2017-08-23 2019-08-22 삼육구 주식회사 이차전지 조립체의 전극단자 조립방법 및 이의 조립방법으로 조립된 이차전지의 전극단자
JP6931460B2 (ja) * 2017-10-06 2021-09-08 トヨタ自動車株式会社 電池および電池の製造方法

Also Published As

Publication number Publication date
JP2024502782A (ja) 2024-01-23
US11450933B2 (en) 2022-09-20
ES2969922T3 (es) 2024-05-23
US20220209376A1 (en) 2022-06-30
WO2022144127A1 (en) 2022-07-07
EP4020679B1 (en) 2023-11-01
KR20230110779A (ko) 2023-07-25
US20220384921A1 (en) 2022-12-01
EP4020679A1 (en) 2022-06-29
HUE065614T2 (hu) 2024-06-28
EP4138185A1 (en) 2023-02-22
CA3206355A1 (en) 2022-07-07
CN116670920A (zh) 2023-08-29

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