| 摘要 |
<p>The present invention deals broadly with the field of fluid filtration. More specifically, however, the invention deals with a fluid filter wherein the filter medium is automatically purged of particulate contaminants each time fluid under pressure is initially introduced through an inlet port to the filter. A preferred embodiment of the invention is particularly appropriate for use with systems such as water systems wherein constant pressure can be provided to the system even when contaminants are purged from the filter housing.</p> |
