发明名称 OIL FILTER
摘要 PROBLEM TO BE SOLVED: To provide an oil filter reducing oil pressure on a filter flowing from an oil inflow port, reducing strength required in the filter element, hard to be effected with an oil amount and capable of keeping a stable performance. SOLUTION: A protector 40 is provided between the oil inflow ports 33 of a socket 31 and the filter element 10 housed in a case to receive the oil. The socket also has an oil outflow port 32 on the center and a plurality of the oil inflow ports 33 equipped around the oil outflow port 32. The protector 40 is a plate having an umbrella shape and has an inclined surface 43 guiding the inflow oil to the outer periphery of the filter element 10 and has an opening 45 flowing out the oil in the outer peripheral part.
申请公布号 JP2003126613(A) 申请公布日期 2003.05.07
申请号 JP20010322644 申请日期 2001.10.19
申请人 TOYO ELEMENT INDUSTRY CO LTD 发明人 ITO TAKASHI
分类号 F01M11/03;B01D27/08;B01D27/10;B01D35/02;(IPC1-7):B01D27/08 主分类号 F01M11/03
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