| 摘要 |
PROBLEM TO BE SOLVED: To sufficiently reduce oil flow resistance to reduce energy consumption needed to drive an oil pump. ! SOLUTION: A guide part 50 that guides a main stream of oil flowing into a casing 20 to the downstream side of the casing 20 is provided in the casing 20. The guide part 50 is formed so as to curve toward the upstream side in an oil flow direction of the casing 20 and open toward the downstream side. ! COPYRIGHT: (C)2015,JPO&INPIT |
