Patent ID: 11920560
Assignee: nan
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B  Y | IPC B  F

Claim 17:
18. A wind power plant for generating electric energy, comprising:
a tower having a rotatable platform disposed at an upper end of the tower;
a rotor attached to a rotor shaft, wherein the rotor shaft is mounted on the platform;
a generator mounted on the platform; and
a transmission gearing that mechanically couples the rotor shaft to the generator, wherein the rotor shaft is mechanically coupled to a slower rotating gear shaft, wherein a faster rotating gear shaft is mechanically coupled to the generator, wherein a high speed shaft gear is mounted to the faster rotating gear shaft, wherein a planetary toothed gear wheel and a planetary shaft gear wheel are mounted on a planetary shaft, wherein a planetary shaft gear wheel has a diameter that is larger than that of the planetary toothed gear wheel, wherein the planetary toothed gear wheel engages a sun gear whose diameter is larger than that of the planetary shaft gear wheel, wherein the high speed shaft gear has a diameter that is smaller than that of the planetary shaft gear wheel, and wherein the sun gear is fixedly attached to the slower rotating gear shaft, wherein a second high speed shaft gear is mounted at a distance from the high speed shaft gear on the faster rotating gear shaft, and wherein a second drive belt engages the second high speed shaft gear.