SEAL LEAD-ACID BATTERY

PURPOSE: To provide a seal lead-acid battery which can prevent a short-circuit and can prevent the permanent set in fatigue of a electrolyte retaining body. CONSTITUTION: A positive electrode and a negative electrode are arranged oppositely via an electrolyte retaining body 2. A frame-shaped spacer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KUWANO TORU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PURPOSE: To provide a seal lead-acid battery which can prevent a short-circuit and can prevent the permanent set in fatigue of a electrolyte retaining body. CONSTITUTION: A positive electrode and a negative electrode are arranged oppositely via an electrolyte retaining body 2. A frame-shaped spacer 3 is provided around the electrolyte retaining body 2. The thickness of the electrolyte retaining body 2 is set so as to be thicker than that of the frame-shaped spacer 3. Both faces of the electrolyte retaining body 2 are protruded outward from both sides in a thickness direction of the frame-shaped spacer 3 at a portion surrounded by the frame-shaped spacer 3.