专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2380765A2 Fuel system 审中-公开
标题翻译：燃油系统
公开(公告)号：EP2380765A2
公开(公告)日：2011-10-26
申请号：EP11163243.6
申请日：2011-04-20
申请人： Gamble, Jimmy D. , Heindl, Matthew , Crawford, Jason M.
发明人： Gamble, Jimmy D. , Heindl, Matthew , Crawford, Jason M.
IPC分类号： B60K15/03 , B60K15/04 , B29C45/14
CPC分类号： B60K15/03177 , B29C45/14598 , B29C45/14778 , B29K2705/00 , B60K15/04 , B60K2015/03032 , B60K2015/03046 , B60K2015/03453 , B60K2015/0346 , B60K2015/0477
摘要： The present invention provides, a fuel system comprising
a fuel-delivery control unit including a valve mount adapted to be coupled to and interconnect a fuel tank and a fuel tank filler neck, the valve mount being formed to include a fuel-delivery channel arranged to conduct liquid fuel and fuel vapor between an interior region formed in the fuel tank and a passageway formed in the fuel tank filler neck, the fuel-delivery control unit further including an inlet check valve positioned to lie in the fuel-delivery channel and configured to regulate flow of liquid fuel through the fuel-delivery channel between the fuel tank and the fuel tank filler neck, wherein the valve mount includes a shell made of a weldable plastics material and a fuel-vapor blockade insert encapsulated in the shell and made of a material that is impermeable to flow of fuel vapor.
摘要翻译：本发明提供了一种燃料系统，该燃料系统包括燃料输送控制单元，该燃料输送控制单元包括适于联接并且互连燃料箱和燃料箱加注颈部的阀座，该阀座形成为包括燃料输送通道，在形成于所述燃料箱内的内部区域与形成于所述燃料箱加注口颈部的通道之间引导液体燃料和燃料蒸气，所述燃料传送控制单元还包括入口止回阀，所述入口止回阀定位成位于所述燃料传送通道中，调节液体燃料通过燃料箱和燃料箱加注管颈之间的燃料输送通道的流动，其中阀安装件包括由可焊接塑料材料制成的壳体和封装在壳体中并由壳体制成的燃料蒸汽阻塞插入件不透燃燃料蒸汽流动的材料。

IPRDB

热门服务

关于我们

友情链接

联系方式