发明名称 Oil tank for engine-driven vehicle
摘要 An oil tank uses centrifugal movement of oil to separate blow-by gases. The oil tank has a tank body with an internal oil chamber. The oil chamber is spaced from the walls of the oil tank. The oil is delivered to the oil chamber and the oil swirls along the inner wall of the oil chamber in a helical pattern thereby allowing separation between the oil and the blow-by gases. The oil settles in the bottom of the oil chamber, which is in fluid communication with the region defined between the tank body and the oil chamber. The oil chamber is placed in an off-center location relative to the bottom of the tank body.
申请公布号 US7717233(B2) 申请公布日期 2010.05.18
申请号 US20050230324 申请日期 2005.09.19
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 ASHIDA TAKASHI
分类号 F01M1/12;B01D19/00 主分类号 F01M1/12
代理机构 代理人
主权项
地址