The present disclosure provides an integrated flywheel with shared cylinders and a manufacturing method therefor, comprising gear rings and support portions comprising a plurality of bridge portions with a spoke and a cylinder. Between adjacent bridge portions, the first spoke overlaps one end of a cylinder on a next-stage support portion to form a first overlap joint, one end of the first cylinder overlaps an inner side of the first spoke, and the other end of the first cylinder overlaps and is fixed with an outer side of the second spoke to form a second overlap joint. A first gear ring with a greater diameter is fixed at the first overlap joints, and a third gear ring with a less diameter is fixed at the second overlap joints. The integrated flywheel has advantages of low mass, good manufacturability and high production efficiency.
INTEGRATED FLYWHEEL WITH TOGETHER CYLINDERS AND MANUFACTURING METHOD THEREFOR
2021-01-14
Patent
Electronic Resource
English
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