POWER STORAGE DEVICE

To provide a power storage device that can suppress a decrease in insulation between a bipolar electrode and a restraint plate.SOLUTION: A power storage device includes a restraining plate that sandwiches and restrains a laminate, a pair of current collector plates, and a pair of insulating plates f...

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Bibliographische Detailangaben
Hauptverfasser:	MAEDA KAZUKI, OIDE RYUJI, MORIOKA REISHI, OKUMURA MOTOYOSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	To provide a power storage device that can suppress a decrease in insulation between a bipolar electrode and a restraint plate.SOLUTION: A power storage device includes a restraining plate that sandwiches and restrains a laminate, a pair of current collector plates, and a pair of insulating plates from a first direction, and a terminal block provided on the side surface of the restraining plate extending in the first direction and a third direction intersecting both the first direction and the second direction and to which a terminal bolt fixed, and the restraining plate has a pair of protruding portions that protrude in the second direction from the side surface to which the terminal block is fixed when viewed from the first direction.SELECTED DRAWING: Figure 4 【課題】バイポーラ電極と拘束板との間の絶縁性の低下を抑制できる蓄電装置を提供する。【解決手段】蓄電装置は、積層体、一対の集電板及び一対の絶縁板を第１方向から挟んで拘束する拘束板と、第１方向及び第２方向の両方に交差する第３方向と第１方向とに延在する拘束板の側面に設けられ、端子ボルトが固定された端子台と、を備え、拘束板は、第１方向から見て、端子台が固定された側面よりも第２方向に張り出した一対の張出部を有する、蓄電装置。【選択図】図４