| 摘要 |
PROBLEM TO BE SOLVED: To provide a hybrid type combined harvester having a high durability. SOLUTION: The combined harvester is configured such that a reaping/conveying portion (7) is driven by an electric motor (17), a battery (14) is provided to accumulate electric power generated by rotating a generator (11) by a pulley (12) always rotating during reaping work, the power accumulated at the battery (14) is supplied to the electric motor (17) through an over-current automatic circuit breaker (19), and the supply of the electric power to the electric motor (17) from the battery (14) is stopped by actuating the over-current automatic circuit breaker (19), when an overload current of at or higher than a predetermined value flows to the electric motor (17) by an increase in load on the reaping/conveying portion (7). COPYRIGHT: (C)2011,JPO&INPIT
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