Invention Grant
US09447991B2 Motorized rotational drive system for a solar collector tracker support system 有权
用于太阳能集热器跟踪器支持系统的电动旋转驱动系统

Motorized rotational drive system for a solar collector tracker support system
Abstract:
Motorized rotational drive system (8) for rotating a framework about an axis of rotation, preferably a horizontal axis of rotation, for a solar collector tracker support system, said motorized system comprising: two ring gear sectors (80) extending in two planes orthogonal to the axis of rotation and provided with means of attachment to said framework; a transmission shaft (82) supporting two pinions (81) in mesh with the corresponding ring gear sectors (80) for synchronized rotation of said ring gear sectors (80); and a motorized drive means for driving the rotation of said transmission shaft (82).
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