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1. (WO1979000229) ELECTRIC STORAGE BATTERIES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000229 International Application No.: PCT/GB1978/000028
Publication Date: 03.05.1979 International Filing Date: 23.10.1978
IPC:
H01M 10/04 (2006.01) ,H01M 6/48 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
04
Construction or manufacture in general
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6
Primary cells; Manufacture thereof
42
Grouping of primary cells into batteries
46
of flat cells
48
with bipolar electrodes
Applicants:
Inventors:
Priority Data:
44205/7724.10.1977GB
Title (EN) ELECTRIC STORAGE BATTERIES
(FR) ACCUMULATEURS ELECTRIQUES
Abstract:
(EN) A multicell spirally wound electric storage battery, preferably of lead-acid type is provided in which the cells are coaxial and are divided from each other by partitions disposed transverse to the said axis and the cells are interconnected by portions of the plates which pass through the said partitions. A method of making the battery is also disclosed which involves winding the battery from strips of electrode and forming the partitions from hot melt adhesive during the winding process.
(FR) Accumulateur electrique a enroulement en spirale multi-element, de preference du type plomb-acide et dont les elements sont coaxiaux et separes les uns des autres par des cloisons disposees transversalement par rapport audit axe, ces elements etant relies les uns aux autres par des portions de plaques qui passent au travers desdites cloisons. Methode de fabrication de l"accumulateur qui comprend l"enroulement avec des bandes electrodes et la formation des cloisons avec une colle fondue a chaud pendant le processus d"enroulement.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)