| 摘要 |
<p>The present invention relates to a variable oil pump for a vehicle capable of reducing abrasion between a vane and a slot of a rotor and prevent a safety factor fatigue from deteriorating by maintaining an interval between the internal end part of the rotor slot and a shaft pressing part to be the same as the conventional one and increasing the support length of the vane supported by the slot at the same time by changing the shape of the rotor slot from a straight shape to a streamlined shape.</p> |
