Hyundai Motor Company

Kia Motors Corporation

Kihyup Kim

Jin Hee Lee

Joung Chul Kim

Hyun Ku Lee

June Ho Lee

Hyun Chul Kim

Jin Seung Lim

Sung Wook Jang

Chang Yeon Cho

Moosuk Kim

Joo Hang Lee

Hyeonjin Kim

JungWook Lee

Hyun Duk Chang

Woo Jung Kim

Taegeun Kim

Gyu Chull Doh

Chi Hun Cho

Seungwan Noh

Youngho Moon

Jaeyeol Yun

Chulwan Park

Kyoo Ho Lee

Yongho Jung

Yun Seok Sung

An electric hydraulic pump for a transmission includes: a motor including a motor cover, a motor case coupled with the motor cover, and a stator and a rotor disposed within the motor cover and the motor case; and a pump including a pump case forming a pump chamber, and a gear rotor which is disposed within the pump chamber, connected with the rotor through a motor shaft and receives rotational power of the motor. In particular, a plurality of oil circulation holes are formed in the motor cover and a connecting hole is formed in the motor cover corresponding to the pump case, and an oil flow channel is formed within the pump case for connecting the connecting hole and an oil inlet of the pump chamber.

Electric oil pump for hydraulic control and oil supplying system provided with the same

A supporting unit apparatus for an oil pump of a continuously variable transmission (CVT) may include the CVT disposed in a transmission housing, wherein an input shaft and a CVT case cover thereof may be disposed thereto, the oil pump which may be disposed in the transmission housing independent from the CVT and of which a rotating shaft and an oil pump case cover may be disposed thereto, a connecting member which engages the input shaft of the CVT and the rotating shaft of the oil pump for transmitting rotation of the input shaft to the rotating shaft, and a supporting unit which connects the CVT and the oil pump for preventing relative motion of the CVT and the oil pump.

Supporting unit for oil pump of continuously variable transmission

Growing community of inventors

Seoul, South Korea

Kihyup Kim