CA922779A - Dry cells - Google Patents

Dry cells

Info

Publication number
CA922779A
CA922779A CA057696A CA57696A CA922779A CA 922779 A CA922779 A CA 922779A CA 057696 A CA057696 A CA 057696A CA 57696 A CA57696 A CA 57696A CA 922779 A CA922779 A CA 922779A
Authority
CA
Canada
Prior art keywords
dry cells
cells
dry
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
CA057696A
Other languages
English (en)
Inventor
Kuwazaki Masahiro
Watanabe Jun
Asaoka Junichi
Takata Toshikatsu
Hosoi Susumu
Ota Akira
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of CA922779A publication Critical patent/CA922779A/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
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Primary Cells (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CA057696A 1968-07-24 1969-07-22 Dry cells Expired CA922779A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5288968 1968-07-24
JP5474968 1968-07-31

Publications (1)

Publication Number Publication Date
CA922779A true CA922779A (en) 1973-03-13

Family

ID=26393555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA057696A Expired CA922779A (en) 1968-07-24 1969-07-22 Dry cells

Country Status (10)

Country Link
US (1) US3647552A (fr)
BE (1) BE736473A (fr)
CA (1) CA922779A (fr)
CH (1) CH525556A (fr)
DE (1) DE1937531A1 (fr)
FR (1) FR2014698A1 (fr)
GB (1) GB1275825A (fr)
NL (1) NL140105B (fr)
PH (1) PH9466A (fr)
SE (1) SE372378B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784413A (en) * 1969-07-22 1974-01-08 Matsushita Electric Industrial Co Ltd Dry cells
US3904437A (en) * 1973-09-21 1975-09-09 Union Carbide Corp Separator for zinc chloride cells

Also Published As

Publication number Publication date
NL6911295A (fr) 1970-01-27
US3647552A (en) 1972-03-07
PH9466A (en) 1975-12-16
BE736473A (fr) 1969-12-31
CH525556A (de) 1972-07-15
DE1937531A1 (de) 1970-03-12
NL140105B (nl) 1973-10-15
FR2014698A1 (fr) 1970-04-17
SE372378B (fr) 1974-12-16
DE1937531B2 (fr) 1971-01-14
GB1275825A (en) 1972-05-24

Similar Documents

Publication Publication Date Title
CA927909A (en) Dry cell
MY7100224A (en) Primary dry cell
CA922779A (en) Dry cells
AU438065B2 (en) Dry cells
AU413522B2 (en) Dry cell
CA803040A (en) Dry cell
AU445306B2 (en) Dry cell
CA962324A (en) Primary dry cell
AU5835469A (en) Dry cells
AU6273569A (en) Dry cell
AU3726368A (en) Dry cell
AU405561B2 (en) Primary dry cell
AU4880369A (en) Primary dry cell
AU445713B2 (en) Dry cells
CA834344A (en) Dry cells
CA796397A (en) Reference cell
AU5805369A (en) Dry cells
CA804147A (en) Primary dry cells
CA859859A (en) Dry cell
AU432953B2 (en) Dry transfers
CA826254A (en) Dry battery construction
CA765023A (en) Dry cells
CA763507A (en) Deformation-safe dry cell
AU432042B2 (en) Rechargeable cells
CA786885A (en) Electric dry batteries