GB312828A - An electric dry cell - Google Patents

An electric dry cell

Info

Publication number
GB312828A
GB312828A GB17706/28A GB1770628A GB312828A GB 312828 A GB312828 A GB 312828A GB 17706/28 A GB17706/28 A GB 17706/28A GB 1770628 A GB1770628 A GB 1770628A GB 312828 A GB312828 A GB 312828A
Authority
GB
United Kingdom
Prior art keywords
cells
depolarizer
shows
separated
zinc
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
GB17706/28A
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.)
HAMBEY SHIMIDZU
Original Assignee
HAMBEY SHIMIDZU
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 HAMBEY SHIMIDZU filed Critical HAMBEY SHIMIDZU
Priority to GB17706/28A priority Critical patent/GB312828A/en
Publication of GB312828A publication Critical patent/GB312828A/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
    • H01M6/42—Grouping of primary cells into batteries
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)

Abstract

312,828. Shimidzu, H. June 19, 1928. -A dry cell comprises zinc and carbon electrodes separated by depolarizer and electrolyte, the whole being enclosed in a vulcanized rubber container which maintains the contents in compression. Fig. 1A shows a rectangular rubber cell containing electrodes 2,$and depolarizer 4, the latter being separated from the zinc electrode 6 by a layer of pulp 5. Fig. 1B shows a cylindrical cell in which the zinc electrode consists of two semi-cylindrical parts 6 separated from the depolarizer 4 by a fibre layer 5. In a modification zinc electrodes are placed on each side of a central carbon electrode. Fig. 2B shows a number of cells enclosed in an outer case and joined in series by brass clips 12 which engage the terminals of adjacent cells. A number of such batteries may be arranged on shelves and joined in series to form a high tension battery. In making up the cells the electrolyte is added last and a number of cells are placed in a receptacle and subjected to pressure to remove excess electrolyte.
GB17706/28A 1928-06-19 1928-06-19 An electric dry cell Expired GB312828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17706/28A GB312828A (en) 1928-06-19 1928-06-19 An electric dry cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17706/28A GB312828A (en) 1928-06-19 1928-06-19 An electric dry cell

Publications (1)

Publication Number Publication Date
GB312828A true GB312828A (en) 1929-06-06

Family

ID=10099773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17706/28A Expired GB312828A (en) 1928-06-19 1928-06-19 An electric dry cell

Country Status (1)

Country Link
GB (1) GB312828A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750152C (en) * 1936-10-29 1944-12-15 Maxolite Holdings Ltd Process for the production of an electrolyte insert for dry elements
WO1981001078A1 (en) * 1979-10-08 1981-04-16 Chloride Group Ltd Electric storage batteries
WO1981001076A1 (en) * 1979-10-08 1981-04-16 Chloride Group Ltd Electric storage batteries

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750152C (en) * 1936-10-29 1944-12-15 Maxolite Holdings Ltd Process for the production of an electrolyte insert for dry elements
WO1981001078A1 (en) * 1979-10-08 1981-04-16 Chloride Group Ltd Electric storage batteries
WO1981001076A1 (en) * 1979-10-08 1981-04-16 Chloride Group Ltd Electric storage batteries

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