发明名称 Filter Apparatus
摘要 There is disclosed a liquid filter apparatus ( 10;10' ), such as a cooking oil and/or fat filter apparatus comprising a filter means ( 100;100' ) and at least one filter support means ( 105;105' ). In use at least seal ( 10 a ;110 b) is formed between the filter means ( 100;100' ) and the filter support means ( 105;105' ) by a liquid being filtered. The apparatus ( 10;10' ) also comprises a cup ( 130;130';202',204' ) for receiving matter from a liquid being filtered, wherein the filter means ( 100;100' ) and cup ( 130;130';202';204'' ) are integrally formed in a single cup and filter body ( 135;135' ). In disclosed embodiments the cup and filter body ( 135;135' ) defines a single annular cup ( 130;130' ). In another disclosed embodiment, the cup and filter body defines a plurality of concentrically aligned annular cups ( 202'';204'' ).
申请公布号 US2007278147(A1) 申请公布日期 2007.12.06
申请号 US20040578437 申请日期 2004.11.05
申请人 CLAYSON ANDREW 发明人 CLAYSON ANDREW
分类号 B01D29/23;B01D29/15 主分类号 B01D29/23
代理机构 代理人
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