发明名称 VAPORIZED FUEL DISTRIBUTION MEMBER
摘要 PROBLEM TO BE SOLVED: To provide a vaporized fuel distribution member excellent in sealing performance and assemblability of an orifice body and components constructing the vaporized fuel distribution member other than the orifice body, and capable of being manufactured at low cost. SOLUTION: The vaporized fuel distribution member is composed of a cylindrical nipple body integrated with one of a fuel tank, a canister, and an inlet filler pipe, a cylindrical tube body capable of elastically deforming and connected to the nipple body, and a cylindrical orifice body having an inner diameter smaller than the nipple body and the tube body. The nipple body, the tube body and the orifice body are formed as separate bodies, an end part of the nipple body and the orifice body are pressed into the tube body, and the orifice body is held between the nipple body and the tube body. Since the orifice body is held between the nipple body and the tube body, the orifice body does not come off from the nipple body and the tube body. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008057388(A) 申请公布日期 2008.03.13
申请号 JP20060233783 申请日期 2006.08.30
申请人 TOYODA GOSEI CO LTD 发明人 YAMAMOTO KUNIHIRO;KOIKE MASAKI;KANEKO KENICHIRO
分类号 F02M37/00;B60K15/01;F02M25/08;F16L33/24;F16L55/00 主分类号 F02M37/00
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