Injection valves for liquid-fuel mixtures and associated processes
    1.
    发明授权
    Injection valves for liquid-fuel mixtures and associated processes 失效
    液体 - 燃料混合物和相关工艺的注射阀

    公开(公告)号:US5669334A

    公开(公告)日:1997-09-23

    申请号:US535022

    申请日:1995-12-27

    摘要: Injection system for the intermittent introduction of a fuel-liquid mixture into the combustion spaces of an internal-combustion engine with a common-rail pressure reservoir. Lines (16, 30) lead to control spaces (15, 22) of control valves (1). Control space (15) is joined selectively with the common-rail pressure reservoir or a line (18) with a pressure p0 or a line with a pressure p1 for control of injection quantities of the fuel-liquid mixture. Control space (22) is joined selectively to the common-rail pressure reservoir or to a line with pressure p2 or to a line (33) with pressure p0 for control of the liquid fraction of the injection quantity.

    摘要翻译: PCT No.PCT / EP95 / 00497 Sec。 371 1995年12月27日第 102(e)日期1995年12月27日PCT提交1995年2月10日PCT公布。 WO95 / 21998 PCT公开号 日期1995年8月17日用燃料液混合物间歇地引入具有共轨压力储存器的内燃机的燃烧空间中的喷射系统。 管路(16,30)通向控制阀(1)的控制空间(15,22)。 控制空间(15)与共轨压力储存器或具有压力p0的管线(18)或具有压力p1的管线(18)选择性地连接,用于控制燃料 - 液体混合物的喷射量。 控制空间(22)选择性地连接到共轨压力储存器或具有压力p2的管线或具有压力p0的管线(33),以控制喷射量的液体部分。

    Articulated shaft
    2.
    发明申请
    Articulated shaft 审中-公开
    铰接轴

    公开(公告)号:US20070060396A1

    公开(公告)日:2007-03-15

    申请号:US11518548

    申请日:2006-09-08

    IPC分类号: F16D3/00

    摘要: In an articulated shaft for the transfer of torque from a transmission to a differential drive, including a connecting flange having a tube section, a shaft plate disposed between the connecting flange and a transmission output flange and forming a torsion element for accommodating some articulation of the connecting flange relative to the output flange, and a centering part extending from the connecting flange for aligning the articulated shaft relative to a transmission shaft, the connecting flange is formed integrally with the tube section by deep drawing and punching, the centering part being pressed into the tube section.

    摘要翻译: 在用于将扭矩从变速器传递到差速驱动器的铰接轴中,包括具有管段的连接凸缘,设置在连接凸缘和变速器输出凸缘之间的轴板,并形成扭转元件,用于容纳一些铰接 连接法兰相对于输出法兰,以及从连接法兰延伸的定心部件,用于使铰接轴相对于传动轴对准,连接法兰通过深冲和冲压与管部分一体形成,定中心部分被压入 管部分。

    Diesel engine equipped for reducing harmful substances in its operation
    3.
    发明授权
    Diesel engine equipped for reducing harmful substances in its operation 失效
    配备柴油发动机,用于减少其运行中的有害物质

    公开(公告)号:US5517976A

    公开(公告)日:1996-05-21

    申请号:US276941

    申请日:1994-07-19

    摘要: The production of harmful substances during the operation of multi-cylinder diesel engines is reduced by separating the cylinders of the engine into two groups in combination with an exhaust gas return from one group to the other. The first group includes a plurality of the cylinders (2 to 6). The second group includes at least one cylinder (7), which is separated from the first group as far as combustion is concerned. A first fresh air suction intake (9) supplies fresh air to the group of first cylinders (2 to 6). An exhaust gas return device (24) feeds either directly or indirectly exhaust gas from the at least one second cylinder (7) through the first fresh air suction intake (9) to the group of first cylinders (2 to 6). A second fresh air suction intake (10) supplies fresh air to the second group of cylinders (7). The second fresh air suction intake (10) may also receive some exhaust gas which is then combusted by an additional fuel supply in the second fresh air suction intake (10).

    摘要翻译: 通过将发动机的气缸分成两组,并将废气从一组返回到另一组,可以减少在多缸柴油发动机运行过程中产生的有害物质。 第一组包括多个气缸(2至6)。 第二组包括与燃烧有关的至少一个气缸(7),其与第一组分离。 第一个新鲜空气吸入口(9)为第一个气缸组(2至6)提供新鲜空气。 废气返回装置(24)直接或间接地将来自至少一个第二气缸(7)的废气通过第一新鲜空气吸入口(9)供给到第一气缸组(2至6)。 第二新鲜空气吸入口(10)向第二组气缸(7)供应新鲜空气。 第二新鲜空气抽吸入口(10)也可以接收一些废气,然后通过第二新鲜空气吸入口(10)中的附加燃料供应来燃烧。