| 摘要 |
A throttle valve apparatus for controlling fluid flow includes a first shaft, a first throttle blade, a second shaft, and a second throttle blade. The first shaft extends along a first axis. The first axis extends across an interior portion of a throttle body and the first shaft is pivotably supported by the throttle body. The first blade includes a first pivot end and a first free end. The first blade is fixed to the first shaft at the first pivot end. The second shaft extends along a second axis. The second axis also extends across the interior portion of the throttle body and the second shaft is pivotably supported by the throttle body. The second blade includes a second pivot end and a second free end. The second blade is fixed to the second shaft at the second pivot end. The first and second axis may be aligned.
|
