Morgan, Lewis & Bockius LLP
Oil pump, engine cover and engine comprising the same
An oil pump is provided. The oil pump comprises: a shell; a rotor mounting part on the shell and having a rotor supporting structure; and a rotor mechanism disposed on the rotor mounting part. The shell has an inlet and an outlet and defines a low-pressure oil chamber and a high-pressure oil chamber. A partition wall is disposed between the low-pressure oil chamber and the high-pressure oil chamber for separating the low-pressure oil chamber and the high-pressure oil chamber. An engine cover comprising the oil pump and an engine comprising the engine cover are also provided.
BYD COMPANY LIMITED SHENZHEN BYD AUTO R&D COMPANY LIMTIED
F F F F F F F
F01M F02F F01M F04C F01M F04C F04C
inventional additional additional inventional additional inventional inventional
Jinchen Jing Haibin Junli
Lin Liu Li Zheng