Electronically controlled fuel pump
    1.
    发明授权
    Electronically controlled fuel pump 失效
    电控燃油泵

    公开(公告)号:US4532893A

    公开(公告)日:1985-08-06

    申请号:US435573

    申请日:1982-09-30

    摘要: The disclosure illustrates an electronically controlled fuel pump in which the microprocessor is cooled by the fuel extending to the inlet of a positive displacement pump. The cooling passage has a labyrinth flow path and the heat sinks of the microprocessor transfer heat to the passage through conduction. An auxiliary pump causes fuel to flow through the heat exchange passage during certain conditions, such as shutdown, to maintain the temperature of the microprocessor below a predetermined maximum. Transducers and other control elements associated with the microprocessor are maintained in a cavity in the fuel pump to protect them from the environment and a pivotal connection with appropriate placement of the leads is provided in the housing for ready access to these transducers and control elements.

    摘要翻译: 本公开示出了电子控制的燃料泵,其中微处理器被延伸到容积式泵的入口的燃料冷却。 冷却通道具有迷宫式流动路径,微处理器的散热器通过传导将热量传递到通道。 辅助泵在某些情况下(例如关闭)使燃料流过热交换通道,以将微处理器的温度维持在预定的最大值以下。 与微处理器相关联的传感器和其他控制元件保持在燃料泵中的空腔中,以保护它们免受环境的影响,并且在壳体中设置适当放置引线的枢转连接以便于访问这些换能器和控制元件。

    Overhead console with storage unit insert
    4.
    发明授权
    Overhead console with storage unit insert 有权
    带存储单元插头的开销控制台

    公开(公告)号:US08646825B2

    公开(公告)日:2014-02-11

    申请号:US13362627

    申请日:2012-01-31

    IPC分类号: B60R7/04

    摘要: The present disclosure provides an overhead console for a motor vehicle that can firmly hold, store and allow viewing of a portable electronic device. The overhead console can include a sunglass storage bin that is pivotally attached to an overhead console storage structure, the sunglass storage bin having a closed position and an open position. The console can also include a storage unit insert that is attached to and located at least partially within the sunglass storage bin. The storage unit insert can be dimensioned to hold a portable electronic device within the sunglass storage bin and allow the device to be stored out of view when the sunglass storage bin is in the closed position and allow viewing of the electronic device when the sunglass storage bin is in the open position.

    摘要翻译: 本公开提供了一种用于机动车辆的架空控制台,其可以牢固地保持,存储和允许观看便携式电子设备。 顶置式控制台可以包括一个太阳眼镜存储箱,其可枢转地附接到顶部控制台存储结构,太阳能存储箱具有关闭位置和打开位置。 控制台还可以包括附接到并且至少部分地位于太阳镜储存箱内的存储单元插入件。 存储单元插入物的尺寸可以设置为将便携式电子设备保持在太阳眼镜储物箱内,并且当太阳镜储物箱处于关闭位置时允许设备被存储在视野之外,并且当太阳镜储存箱 处于开放状态。

    Fuel injection control
    6.
    发明授权
    Fuel injection control 失效
    燃油喷射控制

    公开(公告)号:US4658794A

    公开(公告)日:1987-04-21

    申请号:US796057

    申请日:1985-11-07

    申请人: Eric Day

    发明人: Eric Day

    摘要: Information relating to relative fuel pump camshaft advance angle is compared with a SOC signal indicative of the start of combustion in a reference cylinder to generate an adaptive trim table which is used, in a first control scheme to calculate an actual combustion angle for closed loop control over combustion timing only in the event of a loss of the SOC signal. In an alternate control scheme, the values from the adaptive trim table are always used to calculate the actual combustion angle for closed loop control.

    摘要翻译: 与相对燃料泵凸轮轴提前角相关的信息与表示参考气缸中的燃烧开始的SOC信号进行比较,以生成自适应修剪表,其在第一控制方案中用于计算闭环控制的实际燃烧角 只有在SOC信号丢失的情况下,超过燃烧定时。 在替代控制方案中,自适应修剪表中的值始终用于计算闭环控制的实际燃烧角。

    METHOD AND SYSTEM FOR ENGINE CYLINDER DECOMPRESSION
    7.
    发明申请
    METHOD AND SYSTEM FOR ENGINE CYLINDER DECOMPRESSION 有权
    发动机气缸分解方法与系统

    公开(公告)号:US20130068195A1

    公开(公告)日:2013-03-21

    申请号:US13624478

    申请日:2012-09-21

    IPC分类号: F02D13/04

    摘要: A system for actuating an engine valve to decompress an engine cylinder for engine start up and/or engine braking is disclosed. The system may include a first member, such as an outer piston, disposed above an engine valve, which receives an inner piston extending into a bore provided in the first member. One or more springs may bias the inner piston into a predefined position in the first member. The inner piston may include a lower surface that directly, or through an intervening sliding pin, actuates an engine valve in response to the application of fluid pressure on the inner piston. The inner piston may be used to decompress an engine cylinder for engine start up and/or to provide engine braking.

    摘要翻译: 公开了一种用于致动发动机气门以对用于发动机起动和/或发动机制动的发动机气缸进行减压的系统。 该系统可以包括设置在发动机气门上方的第一构件,例如外部活塞,其接收延伸到设置在第一构件中的孔中的内部活塞。 一个或多个弹簧可以将内部活塞偏压到第一构件中的预定位置。 内活塞可以包括下表面,其直接地或穿过中间的滑动销,以响应于在内活塞上施加流体压力来致动发动机气门。 内活塞可以用于减压用于发动机起动的发动机气缸和/或提供发动机制动。

    Hydraulically-actuated fail-safe stroke-limiting piston
    9.
    发明授权
    Hydraulically-actuated fail-safe stroke-limiting piston 失效
    液压致动故障保护行程限制活塞

    公开(公告)号:US06273057B1

    公开(公告)日:2001-08-14

    申请号:US09377598

    申请日:1999-08-19

    IPC分类号: F02D1304

    摘要: An apparatus for limiting the travel of a slave piston (110) in a slave piston cylinder (100) in a compression release engine brake is disclosed. The apparatus provides stroke-limiting means and independent lash adjustment means which may be installed in a common rail, variable valve actuation system. The independent lash adjustment means comprises a sleeve (300) around the slave piston (110), threadably mounted in the brake housing (40). The stroke-limiting means comprises a slave piston (110) in a slave piston cylinder (100), a trigger valve (90) and a hydraulic circuit connected thereto. The slave piston stroke is limited when a lower flow port (130) in the slave piston cylinder (100) is opened to drain (81) slightly before high-pressure flow is cut off through an upper flow port (120) in the slave piston cylinder (100).

    摘要翻译: 公开了一种用于限制从动活塞(110)在压缩释放发动机制动器中的从动活塞气缸(100)中行进的装置。 该装置提供行程限制装置和独立的间隙调节装置,其可以安装在共轨,可变气门致动系统中。 独立的间隙调节装置包括围绕从动活塞(110)的套筒(300),螺纹安装在制动器壳体(40)中。 行程限制装置包括从动活塞气缸(100)中的从动活塞(110),触发阀(90)和与其连接的液压回路。 当从动活塞缸(100)中的下流动端口(130)打开以稍微流出(81)以在高压流动通过从动活塞中的上流动端口(120)被切断之前,从动活塞冲程受到限制 气缸(100)。