| 发明名称 |
Method of operating a warewasher drain valve |
| 摘要 |
The invention relates to a method for operating a warewasher drain valve having a valve cover and a drain. The method comprises the step of rapidly reciprocating the valve cover from a first position closing the drain to a second position in which the drain is opened.
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| 申请公布号 |
US5383486(A) |
申请公布日期 |
1995.01.24 |
| 申请号 |
US19940233380 |
申请日期 |
1994.04.26 |
| 申请人 |
PREMARK FEG CORPORATION |
发明人 |
WARNER, CHARLES E.;CARTWRIGHT, RICHARD W.;STRAUGHN, JAMES M. |
| 分类号 |
B08B3/04;A47L15/42;F16K51/00;(IPC1-7):F16K51/00 |
主分类号 |
B08B3/04 |
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