| 摘要 |
<p>A fluid flow manager has a valve body (402) and a shuttle (410), a spill port (428) in a sidewall of the valve body and a spring (408) urging the shuttle to block the spill port, a shuttle through hole (452) extending through the shuttle and a bobbin (411) movable to selectively block the shuttle through hole (452) wherein the valve is operable to pass a flow via the shuttle through hole (452) and, to spill a flow via the spill port (428) when the shuttle through hole (452) is blocked. -202 204-- 206- 112 208, -104 260 s-102 FIG. 2B FIG. 2A</p> |
