发明名称 BREATHER DEVICE
摘要 PROBLEM TO BE SOLVED: To solve the problem of a conventional breather device that an inlet portion of blowby gas of a breather chamber is structured in a duct extending downward from a bottom plate, wherein the inside of the duct is flat without protrusions formed therein, so that when oil on a cylinder head face is shaken violently, the oil directly enters the duct, and a predetermined breathing performance cannot be secured. SOLUTION: In a breather device of an engine for removing oil mist in blowby gas, a baffle plate is provided at the lower edge of the inlet duct 6 protruding downward from an opening portion 5a of a shield plate 5 which is the inlet portion of the breather chamber 21. The baffle plate comprises a slant plate 6b extending slantingly downward from the lower edge of a guide part 6a of the inlet duct 6. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005282390(A) 申请公布日期 2005.10.13
申请号 JP20040093970 申请日期 2004.03.29
申请人 YANMAR CO LTD 发明人 OZAKI YASUHIRO;TAKEUCHI YOSHIKAZU
分类号 F01M13/04;F01M13/00;(IPC1-7):F01M13/04 主分类号 F01M13/04
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