| 摘要 |
A reservoir assembly of a power steering system includes a reservoir tank defining a tank chamber for holding a power steering fluid and an opening fluidly connected to the tank chamber for allowing power steering fluid to be added to the tank chamber. A breathable cap covers the opening and limits passage of power steering fluid thereby. The breathable cap allows airflow between the tank chamber and ambient. A cover is disposed over the breathable cap for preventing contaminants from entering the tank chamber through the breathable cap. The cover includes a disc section and a skirt depending axially from the disc section. The disc section and skirt cover the breathable cap. Legs protrude radially inwardly from the skirt. The legs include a first leg and a second leg which extends radially inwardly a greater amount than the first leg.
|
