Fuel supply system
    5.
    发明授权
    Fuel supply system 有权
    燃油供应系统

    公开(公告)号:US06276342B1

    公开(公告)日:2001-08-21

    申请号:US09370418

    申请日:1999-08-09

    IPC分类号: F02M3704

    摘要: A fuel supply system for a motor vehicle has two feed units arranged in a fuel tank. The feed units in each case feed fuel out of baffles to an internal combustion engine of the motor vehicle and to suction jet pumps. This ensures a reliable supply of fuel to the internal combustion engine, even in the case of a very high fuel requirement and in the case of an angled design of the fuel tank.

    摘要翻译: 用于机动车辆的燃料供应系统具有布置在燃料箱中的两个进料单元。 每种情况下的进料单元将燃料从挡板送入机动车辆的内燃机和吸入喷射泵。 这确保了即使在非常高的燃料需求的情况下以及在燃料箱的倾斜设计的情况下也能够可靠地向内燃机供应燃料。

    Fuel tank for a motor vehicle
    6.
    发明授权
    Fuel tank for a motor vehicle 失效
    汽车油箱

    公开(公告)号:US06810908B2

    公开(公告)日:2004-11-02

    申请号:US10195414

    申请日:2002-07-16

    IPC分类号: F02M3704

    摘要: In a fuel tank for a motor vehicle, an intermediate tank is arranged for the intermediate storage of fuel fed via a plurality of suction jet pumps. The intermediate tank distributes the fuel to a plurality of baffles having feed units. One of the feed units is thereby prevented from running dry in the event of transverse accelerations of the fuel tank.

    摘要翻译: 在用于机动车辆的燃料箱中,设置有用于通过多个吸入喷射泵馈送的燃料的中间储存的中间罐。 中间罐将燃料分配到具有进料单元的多个挡板。 因此,在燃料箱的横向加速度的情况下,防止其中一个进给单元运行干燥。

    Arrangement for storing fuel and method for operating a fuel tank
    7.
    发明授权
    Arrangement for storing fuel and method for operating a fuel tank 失效
    用于储存燃料的装置和操作燃料箱的方法

    公开(公告)号:US06463965B1

    公开(公告)日:2002-10-15

    申请号:US09856583

    申请日:2001-06-14

    IPC分类号: B65B104

    摘要: A fuel tank having an inlet and an outlet is connected to a separate pressure vessel by means of a pump. Fuel vapors are pumped out of the tank and into the pressure vessel while the tank is being filled via the inlet, so that fuel vapors cannot escape during filling. After filling, the inlet is closed and the pressure in the tank is increased to about 4 bar by means of a pressure regulator in a line connecting the pressure vessel to the fuel tank. The pump is then switched off and the fuel can be delivered to the engine via the outlet under the increased fuel pressure in the tank, the pressure being reduced to fuel system pressure by a pressure regulator in the outlet line.

    摘要翻译: 具有入口和出口的燃料箱通过泵连接到单独的压力容器。 燃料蒸汽在通过入口填充罐时从罐中泵出并进入压力容器,使得燃料蒸气在填充期间不能逸出。 在填充之后,通过在将压力容器连接到燃料箱的管线中的压力调节器将入口关闭并且罐中的压力增加到约4巴。 然后关闭泵,并且燃料可以在罐中的增加的燃料压力下经由出口输送到发动机,通过出口管线中的压力调节器将压力降低到燃料系统压力。

    Plastic container and method for using the same
    8.
    发明授权
    Plastic container and method for using the same 失效
    塑料容器及其使用方法

    公开(公告)号:US06367503B1

    公开(公告)日:2002-04-09

    申请号:US09462340

    申请日:2000-04-03

    IPC分类号: B29C4517

    摘要: A plastic tank comprises a line which is connected at least in certain sections to its wall and is formed in one piece with the plastic tank. For its production, the plastic tank is injection-moulded between a hollow mould and an inner mould inserted into the latter, the mould having a recess, in which a sprue body is formed as the starting material for the line. Before this sprue body can solidify completely, material is blown out from it by means of the internal gas pressure or pressure blowing technique via channels provided in the mould, so that the required line is created there. The lines may be arranged on the outside and/or inside and parallel and/or at an angle to the tank walls.

    摘要翻译: 塑料罐包括至少在某些部分连接到其壁并与塑料罐形成一体的管线。 为了生产,将塑料罐注塑在中空模具和插入其中的内模之间,模具具有凹部,其中形成浇道体作为线材的起始材料。 在这个浇口体可以完全固化之前,材料通过内部气体压力或压力吹塑技术通过模具中提供的通道从其中吹出,从而在那里产生所需的管线。 线可以布置在外壳和/或内部并且与罐壁平行和/或成一定角度。

    FEED UNIT
    10.
    发明申请
    FEED UNIT 有权
    进料单元

    公开(公告)号:US20090013971A1

    公开(公告)日:2009-01-15

    申请号:US12162045

    申请日:2007-01-12

    IPC分类号: F02M37/04

    摘要: In a feed unit for feeding fuel from a fuel container of a motor vehicle a surge part (1) has a base plate (9) and an adjoining tubular section (10). The base plate (9) is fabricated in one piece with a nozzle (15) and a mixer pipe (16) of a suction jet pump (8) and has receptacles (21, 13) for a fine filter (3) and for supporting rods (22) of a fuel pump (2). The feed unit is of particularly simple design as a result of this and can be fabricated in a cost-effective way.

    摘要翻译: 在用于从机动车辆的燃料容器供给燃料的进料单元中,缓冲部件(1)具有基板(9)和相邻的管状部分(10)。 基板(9)与喷嘴(15)和吸入喷射泵(8)的混合管(16)一体制造,并具有用于精细过滤器(3)的容器(21,13)并用于支撑 燃料泵(2)的杆(22)。 进料单元的结果特别简单,可以以成本有效的方式制造。