GB540984A - Rechargeable dry battery - Google Patents

Rechargeable dry battery

Info

Publication number
GB540984A
GB540984A GB8120/40A GB812040A GB540984A GB 540984 A GB540984 A GB 540984A GB 8120/40 A GB8120/40 A GB 8120/40A GB 812040 A GB812040 A GB 812040A GB 540984 A GB540984 A GB 540984A
Authority
GB
United Kingdom
Prior art keywords
zinc
porous
dry battery
depolarizer
cloth
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
GB8120/40A
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.)
FRITZ DANZIGER
Original Assignee
FRITZ DANZIGER
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 FRITZ DANZIGER filed Critical FRITZ DANZIGER
Priority to GB8120/40A priority Critical patent/GB540984A/en
Publication of GB540984A publication Critical patent/GB540984A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • 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

540,984. Batteries. DANZIGER, F. May 6, 1940, No. 8120. [A Specification was laid open to inspection under Sect. 91 of the Acts, Nov. 25, 1940.] [Class 53] In a method of making a rechargeable dry battery a porous spacer of cloth, wood &c. is moistened with electrolyte and then pressed into intimate contact with the negative electrode. The porous member 19 is pressed into firm contact with the zinc can 20 before the carbon 11 and depolarizer 17 are inserted, the whole being surrounded by a cardboard container 32 and an additional cap 33. An air space 34, which may be filled with sand or sawdust, is formed between wax &c. sealing 35 and spacer 36 and sleeve 39. Porous spacers 42 are placed at the bottom of the zinc can but these may be formed in one with the member 19. The depolarizer may be contained in a cloth &c. container separate from the member 19. The zinc may be sprayed to form the electrodes. The Specification as open to inspection under Sect. 91 states that if the negative electrode is made of spongy zinc within an insulating container, the porous member 19 may be omitted. This subject-matter does not appear in the Specification as accepted.
GB8120/40A 1940-05-06 1940-05-06 Rechargeable dry battery Expired GB540984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8120/40A GB540984A (en) 1940-05-06 1940-05-06 Rechargeable dry battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8120/40A GB540984A (en) 1940-05-06 1940-05-06 Rechargeable dry battery

Publications (1)

Publication Number Publication Date
GB540984A true GB540984A (en) 1941-11-07

Family

ID=9846146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8120/40A Expired GB540984A (en) 1940-05-06 1940-05-06 Rechargeable dry battery

Country Status (1)

Country Link
GB (1) GB540984A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609408A (en) * 1949-02-19 1952-09-02 Union Carbide & Carbon Corp Deferred action type gas depolarized dry cell having prolonged shelf life
US2612538A (en) * 1948-10-06 1952-09-30 Union Carbide & Carbon Corp Primary galvanic cell and battery and method of making same
US4302516A (en) * 1980-01-25 1981-11-24 Otoharu Ishizaka Process for generating electric power using air and water, and apparatus for carrying out the process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612538A (en) * 1948-10-06 1952-09-30 Union Carbide & Carbon Corp Primary galvanic cell and battery and method of making same
US2609408A (en) * 1949-02-19 1952-09-02 Union Carbide & Carbon Corp Deferred action type gas depolarized dry cell having prolonged shelf life
US4302516A (en) * 1980-01-25 1981-11-24 Otoharu Ishizaka Process for generating electric power using air and water, and apparatus for carrying out the process

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