Atieva, Inc.

Sai Krishna Enabothula

Balazs Palfai

Aravind Srinivasan

Bela Hegedus

Jean-Philippe Gauthier

A transmission comprises: a first planetary stage including a first ring gear defining first internal teeth; a ground component defining second internal teeth; a compound planetary stage including a one-way clutch with an inner race and an outer race, the outer race having a first tapered surface; and an adaptor defining external teeth and a second tapered surface, the adaptor being movable into at least a first position where the first tapered surface and the second tapered surface are connected with each other, and into a second position where instead the first internal teeth are gear coupled with the second internal teeth.

Compact two-speed transmission with compound planetary stage

An electric motor comprises: a stator; a rotor having a rotor shaft; and a transmission coupled to the rotor shaft, wherein when the rotor shaft rotates in a first direction an output shaft of the transmission rotates in a second direction opposite to the first direction with a first gear ratio, and wherein when the rotor shaft rotates in the second direction the output shaft of the transmission rotates in the second direction with a second gear ratio different from the first gear ratio.

Growing community of inventors

Milpitas, CA, United States of America

Sai Krishna Enabothula