CA1006573A - Battery having polyamide hot melt adhesive seal - Google Patents

Battery having polyamide hot melt adhesive seal

Info

Publication number
CA1006573A
CA1006573A CA206,589A CA206589A CA1006573A CA 1006573 A CA1006573 A CA 1006573A CA 206589 A CA206589 A CA 206589A CA 1006573 A CA1006573 A CA 1006573A
Authority
CA
Canada
Prior art keywords
battery
hot melt
melt adhesive
adhesive seal
polyamide hot
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
CA206,589A
Other languages
English (en)
Other versions
CA206589S (en
Inventor
Ralph H. Feldhake
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.)
ESB Inc
Original Assignee
ESB 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
Priority claimed from US05/424,414 external-priority patent/US3997365A/en
Application filed by ESB Inc filed Critical ESB Inc
Application granted granted Critical
Publication of CA1006573A publication Critical patent/CA1006573A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/42Grouping of primary cells into batteries
    • H01M6/46Grouping of primary cells into batteries of flat cells
    • H01M6/48Grouping of primary cells into batteries of flat cells with bipolar electrodes
    • 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
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121Organic material
    • 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
    • H01M50/102Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105Pouches or flexible bags
    • 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
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117Inorganic material
    • H01M50/119Metals
    • 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
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124Primary casings; Jackets or wrappings characterised by the material having a layered structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
CA206,589A 1973-12-10 1974-08-08 Battery having polyamide hot melt adhesive seal Expired CA1006573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/424,414 US3997365A (en) 1972-06-01 1973-12-10 Battery having polyamide hot melt adhesive seal

Publications (1)

Publication Number Publication Date
CA1006573A true CA1006573A (en) 1977-03-08

Family

ID=23682550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,589A Expired CA1006573A (en) 1973-12-10 1974-08-08 Battery having polyamide hot melt adhesive seal

Country Status (8)

Country Link
JP (1) JPS5090927A (nl)
BE (1) BE818308A (nl)
BR (1) BR7406482D0 (nl)
CA (1) CA1006573A (nl)
DE (1) DE2436548A1 (nl)
FR (1) FR2254114A1 (nl)
IT (1) IT1021592B (nl)
NL (1) NL7410267A (nl)

Also Published As

Publication number Publication date
BR7406482D0 (pt) 1975-08-26
IT1021592B (it) 1978-02-20
NL7410267A (nl) 1975-06-12
DE2436548A1 (de) 1975-06-12
BE818308A (fr) 1974-11-18
FR2254114A1 (en) 1975-07-04
JPS5090927A (nl) 1975-07-21

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