BATTERY PACK

A battery pack includes a battery; and a sensor configured to detect a state of the battery. The sensor includes an insulating layer, and a resistor including a plurality of first resistive portions arranged side by side on one side of the insulating layer, a longitudinal direction of the plurality...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ADACHI, Shigeyuki, KITAMURA, Atsushi, ASAKAWA, Toshiaki, MISAIZU, Eiji
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY MEASURING MEASURING ANGLES MEASURING AREAS MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TESTING
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Beschreibung
Zusammenfassung:	A battery pack includes a battery; and a sensor configured to detect a state of the battery. The sensor includes an insulating layer, and a resistor including a plurality of first resistive portions arranged side by side on one side of the insulating layer, a longitudinal direction of the plurality of first resistive portions being directed to a first direction, and the plurality of first resistive portions being not electrically coupled to each other, and a plurality of second resistive portions arranged side by side on another side of the insulating layer, a longitudinal direction of the plurality of second resistive portions being directed to a second direction intersecting with the first direction, and the plurality of second resistive portions being not electrically coupled to each other. The sensor detects the state of the battery as a change in a resistance value of the resistor.