| 摘要 |
The subject matter invention is a power transmission mechanism (10) comprising an AC motor (21); a first drive group having a flywheel (22a) driven by said AC motor (21); a second drive group having at least one drive means whose revolution is changeable; and a planet gearbox (31) where the outlets of said first and second drive groups are joined and where a single outlet is obtained, said power transmission mechanism (10) is characterized in that the first drive group moreover comprises at least one continuously changing transmission box (23) provided between the inlet of the planet gear box (31) and the outlet of said flywheel (22a); and the second drive group comprises at least one AC motor (21); at least one flywheel (22b) driven by said AC motor (21); at least one continuously changing transmission box (23) provided between the outlet of said flywheel (22b) and the inlet of the planet gear box (31).
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