Patent ID: 9399380
Filing Date: 2016-07-26
CPC Classification: B60G,F03G,H02K

Claim Text:
1. A vibration-type electric generator applied to an automobile suspension system, comprising: an electric generator, comprising a casing, at least one stator base and at least one rotor base, wherein an outer rim of the casing is fixed on an automobile, the stator base is fixed at the inner rim of the casing and comprises a plurality of stators disposed along a perimeter of the inner rim of the casing, the rotor base is rotatably installed inside the casing and comprises a plurality of rotors disposed along the perimeter, and the plurality of rotors correspond to the plurality of stators respectively, such that when the rotor base being rotated, the plurality of rotors generate a time-varying magnetic field to induce electricity on the plurality of stators; two one way bearings, each having a shaft fixedly linked to a shaft of the rotor base, wherein when the two one way bearings and the shafts thereof are driven to rotate toward the same direction, respectively, the rotor base is driven simultaneously to rotate toward the same direction and subsequently enables the plurality of rotors to generate the induced electricity on the plurality of stators; and a hydraulic system, pivotally connected to a first suspension member and a second suspension member on the automobile, wherein the first and second suspension members generate relative movement in response to the vibration of the automobile, so as to subsequently generate two forces to drive the plurality of one way bearings and the shafts thereof to rotate toward the same direction.