GB191028986A - Improvements in or relating to Electric Batteries. - Google Patents

Improvements in or relating to Electric Batteries.

Info

Publication number
GB191028986A
GB191028986A GB191028986DA GB191028986A GB 191028986 A GB191028986 A GB 191028986A GB 191028986D A GB191028986D A GB 191028986DA GB 191028986 A GB191028986 A GB 191028986A
Authority
GB
United Kingdom
Prior art keywords
cover
ebonite
carbon
lead
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
Inventor
Robert Russell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191028986A publication Critical patent/GB191028986A/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
    • 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 of a single cell or a single battery
    • H01M50/147—Lids or covers
    • 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

Abstract

28,986. Russell, R. Dec. 13. Cells; arrangement; moving electrodes.-An hermetic cover, for a primary cell which is inverted for use, consists of a disk 12 of rubber or equivalent material surmounted by a stiff disk 7, which may be of ebonite, and is secured on the cell neck by mechanical means such as a flanged metal sleeve 19, held by screwing. As shown, the sleeve 19 bears upon a lead plate 10, covered in the centre by an ebonite piece 11, but, according to the Provisional Specification, a single ebonite top piece is used instead of the parts 10, 7, 11, and the sleeve may be held by a bayonet-joint or by inclined projections. Electrodes.-A carbon electrode 2 and a zinc electrode 3 are so secured to the above hermetic cover that, on removing the cover, the zinc can be renewed or the cell charged without disturbing the carbon. As shown, the carbon 2, which surrounds the zinc, is clamped below the cover by a flanged bush 6 screwed into a top piece 11, these parts being of an insulating-material such as ebonite. A lead washer may be interposed between the ebonite bush 6 and the carbon. Connexion to the carbon is made by a lead plate 8 below the cover, and a lead stem 9, passing through the cover to a second lead plate 10 in contact with a screwed sleeve 19 which secures the cover and acts as a terminal; or, according to the Provisional Specification, the carbon has a leaden top and the stem 9 passes through the cover, bearing a terminal or being twisted to a connecting - wire, the lead plate 10 being omitted. The zinc 3 is held against a rubber washer by a brass connecting-screw 14 passing through the ebonite bush and bearing a terminal nut, below which are washers, one being of lead
GB191028986D 1910-12-13 1910-12-13 Improvements in or relating to Electric Batteries. Expired GB191028986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191028986T 1910-12-13

Publications (1)

Publication Number Publication Date
GB191028986A true GB191028986A (en) 1911-12-07

Family

ID=32495611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191028986D Expired GB191028986A (en) 1910-12-13 1910-12-13 Improvements in or relating to Electric Batteries.

Country Status (1)

Country Link
GB (1) GB191028986A (en)

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