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1. 发明授权

US07089917B1 Snowmobile fuel system sump tank 有权
标题翻译：雪车燃油系统油罐
公开(公告)号：US07089917B1
公开(公告)日：2006-08-15
申请号：US10869423
申请日：2004-06-16
申请人： Scott E. McKinster , John A. Crudden , Kevin Ness , Richard A. Frederickson
发明人： Scott E. McKinster , John A. Crudden , Kevin Ness , Richard A. Frederickson
IPC分类号： F02M37/10 , B62M27/02
CPC分类号： F02M37/106 , B62J37/00 , B62M27/02 , F02B61/00 , F02M37/0052
摘要： In some embodiments, a fuel sump system may include one or more of the following features: (a) a fuel tank, (b) a fuel sump tank in fluid communication with the fuel tank to receive fuel from the fuel tank, (c) a fuel pump having an intake positioned in the sump tank to pump fuel from the sump tank to an engine via a fuel supply line, (d) a fuel return line in fluid communication with the engine for returning fuel the fuel return line being in fluid communication with the sump tank to supply returned fuel to the sump tank, (e) a fuel pressure regulator operably coupled to the return line, and (f) a transfer pump operatively coupled to the fuel tank and the sump tank for transferring fuel from the fuel tank to the sump tank.
摘要翻译：在一些实施例中，燃料池系统可以包括以下特征中的一个或多个：（a）燃料箱，（b）与燃料箱流体连通以从燃料箱接收燃料的燃料箱罐，（c）燃料泵，其具有位于所述贮槽中的进气口，用于经由燃料供应管线将燃料从所述集油箱泵送到发动机;（d）与所述发动机流体连通的燃料返回管线，所述燃料返回管路用于使燃料返回管线处于流体与贮槽相通以将返回的燃料供应到贮槽，（e）可操作地连接到返回管线的燃料压力调节器，以及（f）可操作地联接到燃料箱和贮槽的输送泵，用于将燃料从燃油箱到油底壳。

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