Safety device for preventing fuel discharge
    1.
    发明授权
    Safety device for preventing fuel discharge 失效
    防止燃油排放的安全装置

    公开(公告)号:US6047686A

    公开(公告)日:2000-04-11

    申请号:US898642

    申请日:1997-07-22

    IPC分类号: F02M37/20 F02M37/22 F02M37/04

    摘要: In a safety device of a fuel system for an internal combustion engine including a fuel filter with a venting nozzle adapted to prevent the discharge of fuel through the venting nozzle of the fuel filter which is connected to a pump line, the safety device which is mounted on the vent nozzle of the fuel filter includes in its housing a semi-permeable foil which is gas permeable but not liquid permeable. The semi-permeable foil extends across the vent nozzle passage and a non-return valve is disposed in the vent nozzle passage for closing the vent nozzle passage if the semi-permeable foil ruptures.

    摘要翻译: 在用于内燃机的燃料系统的安全装置中,包括具有排气喷嘴的燃料过滤器,该排气喷嘴适于防止通过与泵管线连接的燃料过滤器的排气喷嘴排出燃料,该安全装置安装 燃料过滤器的排气喷嘴在其壳体中包括半透膜,其是透气的而不是液体可渗透的。 半透膜延伸穿过排气喷嘴通道,并且止回阀设置在排气喷嘴通道中,用于如果半透膜破裂则关闭排气喷嘴通道。

    Interlock device between an ignition lock and a manual selector lever
for an automatic gear-change transmission
    3.
    发明授权
    Interlock device between an ignition lock and a manual selector lever for an automatic gear-change transmission 失效
    点火锁与手动换档杆之间的联锁装置用于自动变速传动

    公开(公告)号:US4959982A

    公开(公告)日:1990-10-02

    申请号:US430639

    申请日:1989-10-31

    摘要: Interlock device between an ignition lock and a manual selector lever of an automatic gear-change transmission has a first latch element interacting with the ignition lock and a second latch element interacting with the manual selector lever. The two latch elements are connected by means of a flexible adjusting linkage for transmitting tensile and compressive forces so that only in the parking position of the manual selector lever is the ignition lock actuable into its position of rest which solely allows the ignition key to be removed and wherein the manual selector lever is blocked in its parking position when the ignition lock is in the position of the rest.

    摘要翻译: 点火锁和自动换档变速器的手动换档杆之间的联锁装置具有与点火锁相互作用的第一闩锁元件和与手动换档杆相互作用的第二闩锁元件。 两个闩锁元件通过柔性调节连杆连接,用于传递拉伸和压缩力,使得仅在手动换档杆的驻车位置是点火锁可致动到其静止位置,这仅允许点火钥匙被移除 并且其中当所述点火锁处于其余位置时,所述手动选档杆被阻挡在其停车位置。

    Arrangement for producing a vacuum in a motor vehicle system
    4.
    发明授权
    Arrangement for producing a vacuum in a motor vehicle system 失效
    用于在机动车辆系统中产生真空的装置

    公开(公告)号:US06412277B2

    公开(公告)日:2002-07-02

    申请号:US09760207

    申请日:2001-01-12

    IPC分类号: F15B2104

    摘要: In an arrangement for producing a vacuum in a motor vehicle system including an internal combustion engine with an air intake system, a vacuum-operated power brake system for braking the vehicle and a fuel vapor adsorption system for collecting fuel vapors, a vacuum pump is provided which has a suction side in communication selectively with the vacuum operated power brake system and the fuel vapor adsorption system and a discharge side in communication with the air intake system of the internal combustion engine.

    摘要翻译: 在包括具有进气系统的内燃机的机动车辆系统中的真空制造装置,用于制动车辆的真空操作动力制动系统和用于收集燃料蒸气的燃料蒸气吸附系统中,提供真空泵 其具有与真空操作的动力制动系统和燃料蒸气吸附系统选择性地连通的吸入侧和与内燃机的进气系统连通的排出侧。

    Fuel tank venting system for a vehicle with an internal combustion engine
    5.
    发明授权
    Fuel tank venting system for a vehicle with an internal combustion engine 失效
    具有内燃机车辆的燃油箱排气系统

    公开(公告)号:US5918580A

    公开(公告)日:1999-07-06

    申请号:US962901

    申请日:1997-11-03

    IPC分类号: F02M25/08 F02M33/04

    CPC分类号: F02M25/089

    摘要: In a fuel tank venting system for a vehicle with an internal combustion engine having an air intake duct and an adsorption filter in which fuel vapors are adsorbed, a venting line extends from the adsorption filter to the air intake duct and includes a regeneration valve, and a bypass line is disposed in parallel with a section of the venting line and includes an air pump for pumping air from the adsorption filter to the air intake duct to provide for venting air flow particularly when the engine is operating under a high load where little vacuum is generated in the air intake duct.

    摘要翻译: 在具有内燃机的车辆的燃料箱排气系统中,所述内燃机具有进气管道和吸附有燃料蒸汽的吸附过滤器,通气线从吸附过滤器延伸到进气管道,并且包括再生阀,以及 旁通管线与排气管线的一部分平行地设置,并且包括用于将空气从吸附过滤器抽吸到进气管道的空气泵,以提供排气空气流动,特别是当发动机在几乎没有真空的高负载下运行时 在进气管中产生。

    Device for liquefication of vaporous fuel fractions in fuel tanks
    7.
    发明授权
    Device for liquefication of vaporous fuel fractions in fuel tanks 失效
    燃料箱中蒸汽燃料馏分液化装置

    公开(公告)号:US06868808B2

    公开(公告)日:2005-03-22

    申请号:US10256259

    申请日:2002-09-27

    IPC分类号: F02M33/02 F02B75/12

    CPC分类号: F02M33/02

    摘要: A device for liquefying fuel fractions which are in vapour form in fuel tanks (1), having a suction device (10), a pump (13), a condensation device (16) and a separation and storage device (18). This device has a regulation device, with the aid of which the fraction-air mixture (31), which is displaced by the fuel (30), flowing in during the refuelling of the fuel tank (1) and/or a fraction-air mixture (31) which is produced by air injection by means of an air-injection device (23) can be sucked out and separated.

    摘要翻译: 一种用于液化在燃料箱(1)中具有蒸汽形式的燃料馏分的装置,具有抽吸装置(10),泵(13),冷凝装置(16)和分离和存储装置(18)。 该装置具有调节装置,在燃料箱(1)的加油和/或燃料箱(1)的加油期间,由燃料(30)移动的分馏空气混合物(31)在其中流动 通过空气喷射装置(23)进行空气喷射而产生的混合物(31)可以被抽出并分离。

    Fuel filter with an integrated pressure regulating valve
    8.
    发明授权
    Fuel filter with an integrated pressure regulating valve 失效
    带集成调压阀的燃油滤清器

    公开(公告)号:US5989413A

    公开(公告)日:1999-11-23

    申请号:US981281

    申请日:1997-12-29

    IPC分类号: B01D27/10 F02M37/22 B01D29/88

    摘要: A fuel filter with a pressure regulating valve for fuel circulated from a fuel tank and injected into an internal combustion engine. The fuel filter comprises a filter pot closed by a cover and an annular filter element for radially filtering flow from the outside in. Fuel flows in and out through main flow connections on opposite sides of the filter. There is a recirculation connection to recirculate fuel. There is a pressure regulating valve on one end of the filter housing with the discharge connection. The pressure regulating valve operates against atmospheric pressure and has a spring-loaded diaphragm which acts in conjunction with a closure ram to close the inlet port of a recirculation flow duct which passes through the center of the filter and connects the regulating valve to the return connection. The diaphragm is fastened with the valve seat in a sealed manner to the edge of the pressure regulator housing, which open into the filter port and is formed in the cover of the filter housing. The return connection passes in a radially sealed manner through the center of an associated end disk of the filter element. The feed connection and the return connection are provided in a second end of the filter and the pressure regulating valve is connected to the return connection via a plug-in connection.

    摘要翻译: PCT No.PCT / DE96 / 01064 Sec。 371 1997年12月29日第 102(e)1997年12月29日PCT PCT 1996年6月11日PCT公布。 出版物WO97 / 01705 日期1997年1月16日一种燃料过滤器,具有用于从燃料箱循环并注入内燃机的燃料的压力调节阀。 燃料过滤器包括由盖封闭的过滤罐和用于径向过滤从外部流出的环形过滤器元件。燃料通过过滤器相对侧上的主流动连接流入和流出。 有一个再循环连接以再循环燃料。 在过滤器外壳的一端有一个压力调节阀,带有排放连接。 压力调节阀抵抗大气压力运行,并且具有弹簧加载的隔膜,其与闭合柱塞结合起来,以封闭通过过滤器中心的再循环流动管道的入口,并将调节阀连接到返回连接 。 隔膜与阀座以密封的方式紧固到压力调节器外壳的边缘,压力调节器外壳开口进入过滤器端口并形成在过滤器外壳的盖中。 返回连接通过径向密封的方式通过过滤元件的相关联的端盘的中心。 进料连接件和回流连接件设置在过滤器的第二端,压力调节阀通过插入式连接件连接到回流连接件。