FLAT BATTERY AND TIRE PRESSURE DETECTING DEVICE EQUIPPED WITH IT

PROBLEM TO BE SOLVED: To obtain a structure capable of reducing effectively weight of a flat battery. SOLUTION: The flat battery is provided with a positive electrode can (10) of a bottomed tube shape, a negative electrode can (20) which is arranged so as to cover the opening of the positive electro...

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Bibliographic Details
Main Authors YABUSHITA SHOJI, SHISHIDO TAKESHI
Format Patent
LanguageEnglish
Published 22.09.2011
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:PROBLEM TO BE SOLVED: To obtain a structure capable of reducing effectively weight of a flat battery. SOLUTION: The flat battery is provided with a positive electrode can (10) of a bottomed tube shape, a negative electrode can (20) which is arranged so as to cover the opening of the positive electrode can (10) and is connected to the positive electrode can (10) on the outer circumference side, and a power generation element (40) which is housed in a spacing formed between the positive electrode can (10) and the negative electrode can (20). At least one of the positive electrode can (10) and the negative electrode can (20) is made of a resin material. A nickel plated layer (20b) is installed on the surface of a member made of the resin material out of the positive electrode can (10) and the negative electrode can (20) so that at least a conductive route from the power generation element (40) to the outside may be formed. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20100054205