Back to results
US 2023/0311634 A1Published application
Dual rotor motor and a hybrid powertrain using same
AssigneesHyundai Motor Company, Kia Corporation
InventorsMin Ho Chae, Jae Wan Choi
Life of this patent
Estimating the term…
Abstract
The present disclosure comprises a dual-rotor motor having an inner rotor and an outer rotor, a stator disposed between the inner rotor and the outer rotor, a cooling passage provided inside of the stator to block a magnetic path between inside and outside of the stator, and a refrigerant flowing through the cooling passage.
Claims11
A dual-rotor motor comprising:
- an inner rotor and an outer rotor;
- a stator disposed between the inner rotor and the outer rotor;
- a cooling passage provided inside of the stator to block a magnetic path between inside and outside of the stator;
- and
- a refrigerant flowing through the cooling passage.
2 more elements
A hybrid powertrain comprising:
- a dual-rotor motor having an inner rotor and an outer rotor on the inside and outside of a stator, respectively;
- and
- a clutch connecting an engine to any one of the inner rotor or the outer rotor of the dual-rotor motor,
- wherein the inner rotor and the outer rotor are connected respectively to any one of a first input shaft or a second input shaft of a transmission.
1 more element
Dependencies are inferred from the claim text.