发明名称 Quick-change filter system and a base and a quick-change filter intended for such a system
摘要 A quick-change filter system provided with at least one base and at least one quick-change filter, which base is provided with a filter coupling part provided with a gas inlet stub for connection to an inlet of the quick-change filter and with a gas outlet stub for connection to an outlet of the quick-change filter, the quick-change filter being provided with a filter housing, which is at least partly filled with filter material and to which the inlet and the outlet are connected, and with a quick-change coupling arranged for cooperation with the filter coupling part of the base, the quick-change coupling containing the inlet and the outlet of the quick-change filter, the base being provided with means for manually connecting the quick-change filter to the base, and being provided with sealing means for automatic, gastight sealing of the gas outlet stub and the gas inlet stub when decoupling the quick-change filter from the base.
申请公布号 US2005223901(A1) 申请公布日期 2005.10.13
申请号 US20050147832 申请日期 2005.06.08
申请人 SGT SINGAPORE HOLDINGS PTE LTD. 发明人 VAN DER MAAS MARINUS F.
分类号 G01N1/22;B01D53/04;G01N1/28;(IPC1-7):B01D53/02 主分类号 G01N1/22
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