发明名称 |
DISHWASHER WITH DISCHARGE PUMP AND NONRETURN VALVE |
摘要 |
<p>"DISHWASHER WITH DISCHARGE PUMP AND NONRETURN VALVE" A dishwasher with a wash tub (3) connected on the bottom to a collection well (4) into which extends the outlet duct (8) of a discharge pump (6) fitted with a nonreturn valve (11) accessible from the inside of the wash tub. The valve consists of a box-like housing (12) made in one piece with the outlet duct (8), in turn made in one piece with the well (4). The valve (11) has a flat flexible-membrane plug (18) with a tail (19) hooked to a peg (21) made in one piece with the boxlike body (12). A protrusion (22) of the cover (13) for the box-like body (12) is in contact with the peg (21) to block the membrane (18) in position.</p> |
申请公布号 |
CA2057754(A1) |
申请公布日期 |
1992.06.18 |
申请号 |
CA19912057754 |
申请日期 |
1991.12.16 |
申请人 |
ZANUSSI ELETTRODOMESTICI S.P.A. |
发明人 |
SANTAROSSA, GIANNI;TONUS, ELVIO |
分类号 |
A47L15/42;(IPC1-7):A47L15/42;F16K15/03 |
主分类号 |
A47L15/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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