SEALED BATTERY

PROBLEM TO BE SOLVED: To prevent corrosion of an electrode introducing pin and to enhance electric characteristics and sealing characteristics in a sealed battery having a battery header fixed by caulking the electrode introducing pin. SOLUTION: This sealed battery has the battery header formed by p...

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Bibliographic Details
Main Author HIRAYAMA FUMIO
Format Patent
LanguageEnglish
Published 14.02.2003
Edition7
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 prevent corrosion of an electrode introducing pin and to enhance electric characteristics and sealing characteristics in a sealed battery having a battery header fixed by caulking the electrode introducing pin. SOLUTION: This sealed battery has the battery header formed by penetrating the electrode introducing pin having an electrode taking out part having a polarity different from a polarity of a battery can through a through-hole of an insulating member placed on a metal plate, and caulking it for fixing. The electrode introducing pin is made of a copper nickel alloy, and an electrode taking out terminal is formed with the electrode introducing pin.
Bibliography:Application Number: JP20010231618