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公开(公告)号:US09621008B2
公开(公告)日:2017-04-11
申请号:US14117906
申请日:2012-02-17
申请人: Makoto Suzuki , Fumiharu Iwasaki , Jun Shinohara , Shinji Kinoshia , Toru Ozaki , Norimasa Yanase
发明人: Makoto Suzuki , Fumiharu Iwasaki , Jun Shinohara , Shinji Kinoshia , Toru Ozaki , Norimasa Yanase
摘要: A power generator has a power generation unit for generating electric power, a rotary unit and a power transmission unit. The power generation unit includes a stator having a stator core and a rotor disposed in the stator. The rotor has a rotor shaft and a driven gear disposed on the rotor shaft and is configured to be driven to rotate the rotor shaft. The rotary unit has a driving gear for undergoing rotational movement to rotate the rotor shaft via the driven gear to generate electric power. The power transmission unit has an intermediate gear for transmitting a rotational force of the driving gear of the rotary unit to the driven gear of the rotor shaft. The intermediate gear has at least one rotary shaft disposed inside of the stator core.