GB1206627A - Cell and method of manufacturing the same - Google Patents

Cell and method of manufacturing the same

Info

Publication number
GB1206627A
GB1206627A GB53456/67A GB5345667A GB1206627A GB 1206627 A GB1206627 A GB 1206627A GB 53456/67 A GB53456/67 A GB 53456/67A GB 5345667 A GB5345667 A GB 5345667A GB 1206627 A GB1206627 A GB 1206627A
Authority
GB
United Kingdom
Prior art keywords
casing
terminal
cap
vent
cell
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB53456/67A
Other languages
English (en)
Inventor
Raymond Kazimir Sugalski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEN ELLECTRIC Co
General Electric Co
Original Assignee
GEN ELLECTRIC Co
General Electric Co
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 GEN ELLECTRIC Co, General Electric Co filed Critical GEN ELLECTRIC Co
Publication of GB1206627A publication Critical patent/GB1206627A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
GB53456/67A 1966-11-30 1967-11-23 Cell and method of manufacturing the same Expired GB1206627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59791466A 1966-11-30 1966-11-30

Publications (1)

Publication Number Publication Date
GB1206627A true GB1206627A (en) 1970-09-23

Family

ID=24393439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53456/67A Expired GB1206627A (en) 1966-11-30 1967-11-23 Cell and method of manufacturing the same

Country Status (5)

Country Link
JP (1) JPS4917338B1 (cg-RX-API-DMAC10.html)
DE (1) DE1671795A1 (cg-RX-API-DMAC10.html)
FR (1) FR1558384A (cg-RX-API-DMAC10.html)
GB (1) GB1206627A (cg-RX-API-DMAC10.html)
NL (1) NL6716338A (cg-RX-API-DMAC10.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029925A1 (en) * 1979-11-07 1981-06-10 Matsushita Electric Industrial Co., Ltd. Battery coil construction and method of manufacturing the same
CN108493488A (zh) * 2018-01-27 2018-09-04 林州朗坤科技有限公司 一种电化学装置及其制备方法
CN114094162A (zh) * 2021-07-06 2022-02-25 江苏时代新能源科技有限公司 电池单体、电池、用电设备及电池单体的制造方法和设备
WO2023050282A1 (zh) * 2021-09-30 2023-04-06 宁德时代新能源科技股份有限公司 电池单体及其制造方法和制造系统、电池以及用电装置
WO2025208760A1 (zh) * 2024-04-03 2025-10-09 宁德时代新能源科技股份有限公司 电池单体、电池及用电装置
EP4568003A4 (en) * 2022-10-27 2025-12-31 Lg Energy Solution Ltd BATTERY CASE AND CAP WELDING STRUCTURE, AND BATTERY ELEMENT USING IT
US12683252B2 (en) 2021-07-06 2026-07-14 Jiangsu Contemporary Amperex Technology Limited Battery cell, battery, electrical device, and manufacturing method and device for battery cell

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51140343U (cg-RX-API-DMAC10.html) * 1975-05-01 1976-11-12
US4215187A (en) * 1977-09-23 1980-07-29 Varta Batterie Aktiengesellschaft Gas-tight galvanic cell
GB2068630B (en) * 1980-01-29 1984-02-29 Gen Electric Electrochemical cell having internal short inhibitor
FR2503459A1 (fr) * 1981-04-02 1982-10-08 Accumulateurs Fixes Generateur electrochimique de dimensions exterieures adaptables
DE4014945A1 (de) * 1990-05-10 1991-11-14 Reten Electronic Gmbh & Co Aufladbare zink-mangan-batterie
JP7579429B2 (ja) * 2021-09-30 2024-11-07 香港時代新能源科技有限公司 電池セル及びその製造方法と製造システム、電池及び電力使用装置
CN122576434A (zh) * 2021-10-22 2026-08-14 株式会社Lg新能源 圆筒形电池、包括该圆筒形电池的电池组及汽车
CN116014310A (zh) * 2021-10-22 2023-04-25 株式会社Lg新能源 圆筒形电池、包括该圆筒形电池的电池组及汽车
DE202022003061U1 (de) * 2021-11-19 2024-09-12 Lg Energy Solution, Ltd. Sekundärbatterie und Batteriepack
CN220627966U (zh) * 2023-07-25 2024-03-19 株式会社Aesc日本 圆柱电芯、电池组及电子设备
CN223296994U (zh) * 2024-08-21 2025-09-02 株式会社Aesc日本 二次电池及电子设备

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029925A1 (en) * 1979-11-07 1981-06-10 Matsushita Electric Industrial Co., Ltd. Battery coil construction and method of manufacturing the same
CN108493488A (zh) * 2018-01-27 2018-09-04 林州朗坤科技有限公司 一种电化学装置及其制备方法
CN114122635B (zh) * 2021-07-06 2024-06-07 江苏时代新能源科技有限公司 电池单体、电池、用电设备及电池单体的制造方法和设备
US12683252B2 (en) 2021-07-06 2026-07-14 Jiangsu Contemporary Amperex Technology Limited Battery cell, battery, electrical device, and manufacturing method and device for battery cell
CN114122486A (zh) * 2021-07-06 2022-03-01 江苏时代新能源科技有限公司 电池单体、电池、用电设备及电池单体的制造方法和设备
US12683251B2 (en) 2021-07-06 2026-07-14 Jiangsu Contemporary Amperex Technology Limited Battery cell, battery, power consumption device, and battery cell manufacturing method and device
CN114094162B (zh) * 2021-07-06 2024-06-07 江苏时代新能源科技有限公司 电池单体、电池、用电设备及电池单体的制造方法和设备
CN114122486B (zh) * 2021-07-06 2024-06-07 江苏时代新能源科技有限公司 电池单体、电池、用电设备及电池单体的制造方法和设备
CN114094162A (zh) * 2021-07-06 2022-02-25 江苏时代新能源科技有限公司 电池单体、电池、用电设备及电池单体的制造方法和设备
CN114122635A (zh) * 2021-07-06 2022-03-01 江苏时代新能源科技有限公司 电池单体、电池、用电设备及电池单体的制造方法和设备
EP4181279A4 (en) * 2021-09-30 2024-07-17 Contemporary Amperex Technology Co., Limited BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURING SAME, BATTERY AND ELECTRICAL DEVICE
CN120810116A (zh) * 2021-09-30 2025-10-17 宁德时代新能源科技股份有限公司 电池单体及其制造方法和制造系统、电池以及用电装置
CN120810115A (zh) * 2021-09-30 2025-10-17 宁德时代新能源科技股份有限公司 电池单体及其制造方法和制造系统、电池以及用电装置
EP4672449A3 (en) * 2021-09-30 2026-04-01 Contemporary Amperex Technology (Hong Kong) Limited Battery cell, method and system for manufacturing same, battery, and electrical device
US12438219B2 (en) 2021-09-30 2025-10-07 Contemporary Amperex Technology (Hong Kong) Limited Battery cell including end cap with protruding structure connecting to tab, method and system for manufacturing same, battery, and electrical device
WO2023050282A1 (zh) * 2021-09-30 2023-04-06 宁德时代新能源科技股份有限公司 电池单体及其制造方法和制造系统、电池以及用电装置
EP4568003A4 (en) * 2022-10-27 2025-12-31 Lg Energy Solution Ltd BATTERY CASE AND CAP WELDING STRUCTURE, AND BATTERY ELEMENT USING IT
WO2025208760A1 (zh) * 2024-04-03 2025-10-09 宁德时代新能源科技股份有限公司 电池单体、电池及用电装置

Also Published As

Publication number Publication date
DE1671795A1 (de) 1972-02-10
FR1558384A (cg-RX-API-DMAC10.html) 1969-02-28
JPS4917338B1 (cg-RX-API-DMAC10.html) 1974-04-30
NL6716338A (cg-RX-API-DMAC10.html) 1968-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees