| 摘要 |
Frame bodies for fixing a module in which cells are laminated are arranged around a support holder. A support shaft is attached in a center of the support holder through a bearing. A whole of the frame bodies and the support holder are supported by this support shaft. Hereby, it is possible to reduce inputs of vibration, shock and torsion from the mounting side. The frame body in which heavy cells are arranged is movable relative to the mounting side. As a result, it is possible to distribute and reduce the vibration and the torsion effectively. When the power supply system is mounted on a vehicle, it is possible to distribute and reduce the vibration and the shock inputted through a vehicle body, and to reduce an influence of torsion applied to the vehicle body, whereby stable electric power can be supplied.
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