发明名称 |
Filter apparatus, particularly reflux vacuum filter |
摘要 |
<p>The device has filter housing (7) for accommodating a filter element (3) that defines a longitudinal axis (25). A bypass valve and a counterbalance valve are arranged along the axis and concentric to the axis. A prefill valve is in an arrangement concentric to the axis. The housing exhibits a head-sided cover part (9) provided with fluid channels (49, 51). The cover part adjoins to an upper end region of the element and to a filter inlet (35) for return fluid and to a filter outlet (33) for cleaned fluid. The bypass valve is arranged in a region of the cover part.</p> |
申请公布号 |
EP2363189(B1) |
申请公布日期 |
2012.09.19 |
申请号 |
EP20110002867 |
申请日期 |
2008.11.04 |
申请人 |
HYDAC FILTERTECHNIK GMBH |
发明人 |
WILKENDORF, WERNER;MARSCHALL, STEFAN |
分类号 |
B01D35/147;B01D35/153 |
主分类号 |
B01D35/147 |
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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