JP2758020B

PURPOSE:To prevent generation of scratches on the surface of an outer jacket by previously fixing a cushion on the outer surface of the outer jacket positioned on both sides of a plate group. CONSTITUTION:A cushion 2 is previously fixed on the outer surface of an outer jacket 7 surrounding a positiv...

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Bibliographic Details
Main Authors SUZUKI YOSHE, KOIKE KIICHI, KOBAYASHI KENJI, SANO AKIHIKO, YOSHINO HARUMI
Format Patent
LanguageEnglish
Published 25.05.1998
Edition6
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:PURPOSE:To prevent generation of scratches on the surface of an outer jacket by previously fixing a cushion on the outer surface of the outer jacket positioned on both sides of a plate group. CONSTITUTION:A cushion 2 is previously fixed on the outer surface of an outer jacket 7 surrounding a positive plate 4 side, of the whole outer jacket 7. The cushion 2 is made of continuously foamed polyurethane and fixed to the outer jacket 7 by bonding. Since the cushion 2 is fixed to the outer jacket 7 and thickness of a plate group and that of the cushion are constant, unit cells are assembled in an outer case 3 with they connected with tape to form a sealed lead-acid battery.
Bibliography:Application Number: JP19890081178