Morgan, Lewis & Bockius LLP
Electric water pump
An electric water pump apparatus may include a body, a stator disposed in the body, a rotor in the stator, a pump cover having an inlet and an outlet, wherein a front surface of the body and the pump cover form a volute chamber, wherein a stator chamber is formed at an outer portion in the body in a radial direction and the stator is mounted in the stator chamber, and wherein a rotor chamber is formed at an inner portion in the body and the rotor is mounted in the rotor chamber, a shaft rotatably coupled to the front surface and fixed into the rotor, and an impeller fixed to a front portion of the shaft, wherein the shaft includes a first shaft connecting the impeller and a front end portion of the rotor and a second shaft connected to a rear end portion of the rotor along the central axis of the shaft.
AMOTECH Co., Ltd. Hyundai Motor Company Kia Motors Corporation Myunghwa Ind. Co., Ltd.
F F F
F04D F04D F04D
inventional inventional inventional
Kyung-Hwan Tae-Sung Kwang-Ho Yong Sun Gyuhwan Yun Seok Seung Yong Soon Il Jong-Hoon
Kim Oh Lee Park Kim Kim Lee Hong Lee