A power supply device includes: battery block (10) formed by stacking a plurality of battery cells (1) in a thickness with separator (2) interposed therebetween; a pair of end plates (3) disposed on both end surfaces of battery block (10); and binding bar (4) that is coupled to the pair of end plates (3) and fixes battery block (10) in a pressurized state via end plates (3). Separator (2) is made of elastomer (5) having a comb-like shape in cross-sectional view, in which a plurality of rows of parallel ridges (21) and a plurality of rows of parallel grooves (22) are alternately disposed on a surface of plate-shaped part (20) facing battery cell (1).
POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE AND ELECTRIC VEHICLE PROVIDED WITH POWER SUPPLY DEVICE
STROMVERSORGUNGSVORRICHTUNG UND ENERGIESPEICHERVORRICHTUNG SOWIE ELEKTROFAHRZEUG MIT DER STROMVERSORGUNGSVORRICHTUNG
DISPOSITIF D'ALIMENTATION ÉLECTRIQUE, ET DISPOSITIF DE STOCKAGE D'ÉNERGIE ET VÉHICULE ÉLECTRIQUE ÉQUIPÉ D'UN TEL DISPOSITIF D'ALIMENTATION ÉLECTRIQUE
06.03.2024
Patent
Elektronische Ressource
Englisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
POWER SUPPLY DEVICE, ELECTRIC VEHICLE PROVIDED WITH POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE
Europäisches Patentamt | 2023
|POWER SUPPLY DEVICE, ELECTRIC VEHICLE PROVIDED WITH POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE
Europäisches Patentamt | 2024
|POWER SUPPLY DEVICE, ELECTRIC VEHICLE PROVIDED WITH POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE
Europäisches Patentamt | 2021
|POWER SUPPLY DEVICE, ELECTRIC VEHICLE PROVIDED WITH POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE
Europäisches Patentamt | 2023
|POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE AND ELECTRIC VEHICLE PROVIDED WITH POWER SUPPLY DEVICE
Europäisches Patentamt | 2023
|