Power train apparatus
AssigneeHyundai Motor Company
InventorsYou Sang Son, Ingee Suh, Jae Bum Park, Kyoung Pyo Ha, Jeong Soo Eo, Back Sik Kim, Yeonho Kim
Life of this patent
Estimating the term…
Abstract
A power train may include an engine having a crankshaft and an engine block, a motor housing connected to the engine block and of which a housing hole is formed, a rotor portion connected to the crankshaft through the housing hole and of which a magnet is connected to a first side thereof, a stator portion disposed between the rotor portion and the motor housing, connected to the motor housing and including a coil corresponding to the rotor portion, a transmission connected to the engine block and a clutch selectively transmitting rotation of the rotor portion to the transmission.
Claims15
A power train apparatus comprising:
- an engine including a crankshaft and an engine block;
- a motor housing connected to the engine block and of which a housing opening is formed;
- a rotor portion connected to the crankshaft through the housing opening and of which a magnet is connected to a first side thereof;
- a stator portion disposed between the rotor portion and the motor housing, connected to the motor housing and including a coil corresponding to the rotor portion;
- a transmission connected to the engine block;
- and
- a clutch selectively transmitting rotation of the rotor portion to the transmission,
- wherein a balance portion is formed at the rotor portion for compensating for imbalance rotational energy transmitted from the crankshaft.
A power train apparatus comprising:
- an engine including a crankshaft and an engine block;
- a rotor portion including a disk of which a magnet is connected to a side thereof vertical to the crankshaft and the rotor portion connected to the crankshaft;
- a stator portion disposed between the rotor portion and the motor housing and including a coil corresponding to the magnet and disposed vertical to the crankshaft;
- a transmission;
- and
- a clutch selectively transmitting rotation of the rotor portion to the transmission,
- wherein a balance portion is formed at the rotor portion for compensating for imbalance rotational energy transmitted from the crankshaft.
Dependencies are inferred from the claim text.