Abstract: A transmission device capable of cooperating with a dual-power source and a driving method therefor, the transmission device includes a planetary gear assembly that is driven by the dual-power source; the planetary gear assembly comprises a sun gear, a rotating inner gear ring, and a planetary gear that is engaged between the sun gear and the rotating inner gear ring; the dual-power source comprises an input shaft, the input shaft being connected to the sun gear. The direction of the rotational movement of the planetary gear about the input shaft depends on the linear velocity V1 of pitch circle movement of the rotating inner gear ring and the linear velocity V2 of pitch circle movement of the sun gear.

Abstract: A transmission device capable of cooperating with a dual-power source and a driving method therefor, the transmission device includes a planetary gear assembly that is driven by the dual-power source; the planetary gear assembly comprises a sun gear, a rotating inner gear ring, and a planetary gear that is engaged between the sun gear and the rotating inner gear ring; the dual-power source comprises an input shaft, the input shaft being connected to the sun gear. The direction of the rotational movement of the planetary gear about the input shaft depends on the linear velocity V1 of pitch circle movement of the rotating inner gear ring and the linear velocity V2 of pitch circle movement of the sun gear.

Abstract: A transmission device capable of cooperating with a dual-power source and a driving method therefor, the transmission device includes a planetary gear assembly that is driven by the dual-power source; the planetary gear assembly comprises a sun gear, a rotating inner gear ring, and a planetary gear that is engaged between the sun gear and the rotating inner gear ring; the dual-power source comprises an input shaft, the input shaft being connected to the sun gear. The direction of the rotational movement of the planetary gear about the input shaft depends on the linear velocity V1 of pitch circle movement of the rotating inner gear ring and the linear velocity V2 of pitch circle movement of the sun gear.

Abstract: A transmission device capable of cooperating with a dual-power source and a driving method therefor, the transmission device includes a planetary gear assembly that is driven by the dual-power source; the planetary gear assembly comprises a sun gear, a rotating inner gear ring, and a planetary gear that is engaged between the sun gear and the rotating inner gear ring; the dual-power source comprises an input shaft, the input shaft being connected to the sun gear. The direction of the rotational movement of the planetary gear about the input shaft depends on the linear velocity V1 of pitch circle movement of the rotating inner gear ring and the linear velocity V2 of pitch circle movement of the sun gear.

Abstract: A planetary drive assembly includes a first housing that is coupled a top end of a stanchion. A drive unit is rotatably positioned in the first housing. A plurality of wind propellers is coupled to the drive unit thereby facilitating the wind propellers to rotate the drive unit. A planetary driven unit is rotatably positioned in the first housing. The planetary driven unit is in mechanical communication with the drive unit such that the drive unit rotates the planetary driven unit when the wind propellers rotate the drive unit. The planetary driven unit is mechanically discrete from the first housing. Thus, the planetary driven unit inhibits the first housing from being exposed to rotational torque. The planetary driven unit is coupled to a generator thereby facilitating the wind propellers to rotate the generator.

Abstract: A planetary drive assembly includes a first housing that is coupled a top end of a stanchion. A drive unit is rotatably positioned in the first housing. A plurality of wind propellers is coupled to the drive unit thereby facilitating the wind propellers to rotate the drive unit. A planetary driven unit is rotatably positioned in the first housing. The planetary driven unit is in mechanical communication with the drive unit such that the drive unit rotates the planetary driven unit when the wind propellers rotate the drive unit. The planetary driven unit is mechanically discrete from the first housing. Thus, the planetary driven unit inhibits the first housing from being exposed to rotational torque. The planetary driven unit is coupled to a generator thereby facilitating the wind propellers to rotate the generator.