| 摘要 |
<p>An iosolation valve usable with an adaptive braking/traction control system comprising a plurality of passages adapted to communicate to a variety of pressure sources and an outlet port adapted to communicate to at least one brake cylinder. A valve movable to open and close one or the other of opposingly situated first and second passages to alternately communicate a master cylinder to the outlet port or a second pressure source to the outlet port so that when the first passage is closed by the valve the brake master cylinder is isolated from the brake cylinder.</p> |
