Seal type storage battery

A seal type storage battery has a battery case which has a sealing equipment to seal an opened portion of an outer case, which holds an electricity generating element. It has a pressure-sensitive conductive rubber in the battery case, whose resistance is changed continuously depending on a rise of i...

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Bibliographic Details
Main Authors INOUE HIROYUKI, TAMAGAWA TAKUYA, NISHIMURA SATORU, FUJISAKA ETSUYA, OKUMURA NOBUHITO, KAKIUCHI HISASHI, KATAYAMA HIROKI
Format Patent
LanguageEnglish
Published 08.11.2001
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:A seal type storage battery has a battery case which has a sealing equipment to seal an opened portion of an outer case, which holds an electricity generating element. It has a pressure-sensitive conductive rubber in the battery case, whose resistance is changed continuously depending on a rise of inner pressure of the battery case. A lead connecting with the pressure-sensitive conductive rubber is extended to outside from the battery case, and the lead outputs a pressure detecting signal to outside.
Bibliography:Application Number: US20010820353