GB1445043A - Battery capable of safety venting its contents - Google Patents

Battery capable of safety venting its contents

Info

Publication number
GB1445043A
GB1445043A GB378874A GB378874A GB1445043A GB 1445043 A GB1445043 A GB 1445043A GB 378874 A GB378874 A GB 378874A GB 378874 A GB378874 A GB 378874A GB 1445043 A GB1445043 A GB 1445043A
Authority
GB
United Kingdom
Prior art keywords
casing
contents
jan
cell
partition
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
GB378874A
Other languages
English (en)
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.)
Hawker Eternacell Inc
Original Assignee
Power Conversion Inc
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 Power Conversion Inc filed Critical Power Conversion Inc
Publication of GB1445043A publication Critical patent/GB1445043A/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
    • H01M6/14—Cells with non-aqueous electrolyte
    • 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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
    • 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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
    • 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
    • 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
    • H01M50/342—Non-re-sealable arrangements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
GB378874A 1973-01-30 1974-01-28 Battery capable of safety venting its contents Expired GB1445043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32793773A 1973-01-30 1973-01-30

Publications (1)

Publication Number Publication Date
GB1445043A true GB1445043A (en) 1976-08-04

Family

ID=23278737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB378874A Expired GB1445043A (en) 1973-01-30 1974-01-28 Battery capable of safety venting its contents

Country Status (2)

Country Link
JP (1) JPS5713993B2 (enrdf_load_stackoverflow)
GB (1) GB1445043A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114503343A (zh) * 2019-10-07 2022-05-13 日本烟草国际股份有限公司 用于气溶胶产生装置的能量存储组件装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0625889Y2 (ja) * 1984-11-08 1994-07-06 富士電気化学株式会社 防爆型電池
US8158280B2 (en) * 2006-05-24 2012-04-17 Eveready Battery Company, Inc. Battery container having cruciform vent and cover
US7572545B2 (en) * 2006-05-24 2009-08-11 Everyready Battery Company, Inc. Battery can having vent and asymmetric welded cover
US7875376B2 (en) * 2006-05-24 2011-01-25 Eveready Battery Company, Inc. Battery can having off-center C-shaped vent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114503343A (zh) * 2019-10-07 2022-05-13 日本烟草国际股份有限公司 用于气溶胶产生装置的能量存储组件装置

Also Published As

Publication number Publication date
JPS5713993B2 (enrdf_load_stackoverflow) 1982-03-20
JPS49105140A (enrdf_load_stackoverflow) 1974-10-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee