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10 条记录 (耗时 0.021 秒)

    Control device for supercharged engine
    3.
    发明申请
    Control device for supercharged engine 失效
    增压发动机控制装置

    公开(公告)号：US20060053786A1

    公开(公告)日：2006-03-16

    申请号：US10476764

    申请日：2003-02-06

    申请人： Mitsuo Hitomi ,  Kouji Asanomi ,  Yoshiyuki Shinya

    发明人： Mitsuo Hitomi ,  Kouji Asanomi ,  Yoshiyuki Shinya

    IPC分类号： F02D23/00 ,  F02B33/44

    CPC分类号： F02D41/008 ,  F01N3/28 ,  F02B1/12 ,  F02B29/0406 ,  F02B37/00 ,  F02B75/20 ,  F02B2075/1816 ,  F02B2275/18 ,  F02D41/0007 ,  F02D41/0057 ,  F02D41/027 ,  F02D41/1454 ,  F02D41/1456 ,  F02D41/187 ,  F02D41/3023 ,  F02D41/3035 ,  F02D2200/602 ,  F02M26/01 ,  F02M26/04 ,  F02M26/43 ,  Y02T10/144 ,  Y02T10/22

    摘要： The invention is intended to provide good emission-cleaning performance by use of a three-way catalyst alone, without the need for a lean NOx catalyst, while ensuring a fuel economy improvement effect of lean burn operation, and to improve fuel economy up to high-load operating ranges while maintaining desired engine output performance by use of a supercharger. In a pair of preceding and following cylinders whose exhaust and intake strokes overlap each other, intake air supplied to the preceding cylinder (2A, 2D) is supercharged by a turbocharger (23) to produce combustion at a “lean” air-fuel ratio in the preceding cylinder (2A, 2D), and burned gas discharged from the preceding cylinder (2A, 2D) is introduced into the following cylinder (2B, 2C) through an intercylinder gas channel (22). Combustion in the following cylinder (2B, 2C) is made at an air-fuel ratio equal to or smaller than the stoichiometric air-fuel ratio by supplying fuel to the burned gas of a “lean” air-fuel ratio introduced from the preceding cylinder (2A, 2D), and gas discharged from the following cylinder (2B, 2C) is led to an exhaust passage (20) provided with a three-way catalyst (30).

    摘要翻译： 本发明旨在通过单独使用三元催化剂提供良好的排放清洁性能，而不需要贫NOx催化剂，同时确保稀燃操作的燃料经济性改善效果，并将燃料经济性提高到高 - 通过使用增压器保持期望的发动机输出性能。 在排气和进气冲程彼此重叠的一对先前和后续气缸中，供应到先前气缸（2A，2D）的进气通过涡轮增压器（23）进行增压，以在“贫”空气燃料 在前一个气缸（2A，2D）中的比例和从前一个气缸（2A，2D）排放的燃烧气体通过气缸内气体通道（22）引入到随后的气缸（2B，2C）中。 通过向燃烧气体供给燃料，在从下一个气缸（2B，2C）中燃烧的燃料比从化学计量空燃比导入的“贫”空燃比 先前的气缸（2A，2D）和从后续气缸（2B，2C）排出的气体被引导到设置有三元催化剂（30）的排气通道（20）。

    Apparatus for controlling rotational phase
    4.
    发明授权
    Apparatus for controlling rotational phase 失效
    用于控制旋转相位的装置

    公开(公告)号：US6129061A

    公开(公告)日：2000-10-10

    申请号：US196930

    申请日：1998-11-20

    申请人： Tsunehisa Okuda ,  Yoshiyuki Shinya ,  Tsutomu Shimizu ,  Yasuaki Hasegawa ,  Toshihide Yamamoto

    发明人： Tsunehisa Okuda ,  Yoshiyuki Shinya ,  Tsutomu Shimizu ,  Yasuaki Hasegawa ,  Toshihide Yamamoto

    IPC分类号： F01L1/352 ,  F16D27/00 ,  F01L1/344

    CPC分类号： F01L1/352 ,  F01L2820/02 ,  F02B2275/18 ,  Y10T74/2102

    摘要： An apparatus for controlling a rotational phase is disclosed. The apparatus comprises an input member provided so as to be rotatable, an output member co-axially provided with the input member so as to be rotatable, a planetary gear mechanism co-axially provided with the input member and the output member for connecting the input member with the output member, the planetary gear mechanism including three elements, namely a sun gear, a planetary carrier supporting planetary gears and a ring gear, a drive apparatus connected with one of the three elements of the planetary gear mechanism for shifting a rotation phase, the drive means including two members which are rotatable with respect to each other. One of the input member and the output member is connected with the ring gear, and the other of the input member and the output member is connected with the planetary carrier. The two members of the drive apparatus is co-axially provided with the planetary gear mechanism. One of the two members is secured to the fixed side, and the other of the two members is connected with the sun gear.

    摘要翻译： 公开了一种用于控制旋转相位的装置。 该装置包括可旋转地设置的输入构件，与该输入构件同轴地设置为可旋转的输出构件，同轴地设置有输入构件的行星齿轮机构和用于连接输入构件的输出构件 具有输出构件的行星齿轮机构包括三个元件，即太阳齿轮，支撑行星齿轮和齿圈的行星架，与行星齿轮机构的三个元件中的一个连接的驱动装置，用于使旋转相位移动 驱动装置包括可相对于彼此旋转的两个构件。 输入构件和输出构件中的一个与环形齿轮连接，输入构件和输出构件中的另一个与行星架相连接。 驱动装置的两个构件同轴地设置有行星齿轮机构。 两个构件中的一个固定到固定侧，两个构件中的另一个与太阳齿轮连接。

    Control system for internal combustion engine
    5.
    发明授权
    Control system for internal combustion engine 有权
    内燃机控制系统

    公开(公告)号：US06678605B2

    公开(公告)日：2004-01-13

    申请号：US10152990

    申请日：2002-05-23

    申请人： Hiroyuki Kisaka ,  Yoshiyuki Shinya ,  Shingo Harada ,  Akitomo Kume

    发明人： Hiroyuki Kisaka ,  Yoshiyuki Shinya ,  Shingo Harada ,  Akitomo Kume

    IPC分类号： G06F1900

    CPC分类号： F02D37/02 ,  F02D41/0225 ,  F02D41/023 ,  F02D41/10 ,  F02D2200/1015 ,  F02D2250/18 ,  F02D2250/28 ,  F02P5/1504 ,  F16H63/50 ,  Y02T10/46

    摘要： An engine control system for diminishing driveline vibrations extracts resonant frequency component coincident in frequency with a driveline resonant vibration according to a gear ratio of a transmission of the driveline from a change in charging efficiency with time that is detected on the basis of a signal representative of an amount of intake air, converts the resonant frequency component to a demanded amount of engine torque reduction after having adjusted the resonant frequency component in phase, and causes the demanded amount of engine torque reduction by retarding an ignition timing and/or reducing an amount of fuel injection.

    摘要翻译： 用于减小传动系振动的发动机控制系统提取频率上的谐振频率分量与传动系共振振动相一致，根据传动系的传动比从充电效率的变化与根据代表 进气量通过相位调整共振频率分量后，将共振频率成分转换为发动机转矩降低量，并通过延迟点火正时和/或减少发动机转矩的减少量 燃油喷射

    Engine control system for suppressing car body vibration
    7.
    发明授权
    Engine control system for suppressing car body vibration 失效
    用于抑制车体振动的发动机控制系统

    公开(公告)号：US4928652A

    公开(公告)日：1990-05-29

    申请号：US244115

    申请日：1988-09-14

    申请人： Yoshiyuki Shinya ,  Yoshitaka Tabara ,  Itaru Okuno ,  Tadashi Kaneko ,  Tomomi Watanabe

    发明人： Yoshiyuki Shinya ,  Yoshitaka Tabara ,  Itaru Okuno ,  Tadashi Kaneko ,  Tomomi Watanabe

    IPC分类号： F02D41/14 ,  F02P5/15

    CPC分类号： F02P5/1504 ,  F02D41/1498 ,  F02D2200/1015 ,  F02D2250/28 ,  Y02T10/46 ,  Y10T477/68

    摘要： An engine control system for suppressing vibration of a car body, primarily at acceleration thereof, by varying engine output torque. The system for suppression of the car body vibration takes into consideration car vibration detection delay time created by the intermittent detection of vibration data. The system includes a detector for intermittently detecting data relating to car body vibration, a period setting device for setting a period of car body vibration, a delay time setting device for setting a delay time corresponding to a detection delay time due to the intermittent detection of the vibration data detector, and a torque controller for controlling engine output torque by advancing a phase of engine output torque control timing by the delay time corresponding to the detection delay time, which is set by the delay time setting device, in each period of car body vibration set by the period setting device.

    摘要翻译： 一种用于通过改变发动机输出转矩来抑制主体在加速时的车身振动的发动机控制系统。 考虑车体振动抑制的系统考虑到通过间歇检测振动数据而产生的汽车振动检测延迟时间。 该系统包括用于间歇地检测与车体振动有关的数据的检测器，用于设定车体振动周期的周期设定装置，用于设定由于间歇检测引起的检测延迟时间的延迟时间的延迟时间设定装置 振动数据检测器和扭矩控制器，用于通过在发动机输出转矩控制定时的相位期间内将由延迟时间设定装置设定的检测延迟时间对应的延迟时间提前到车辆的每个时段来控制发动机输出转矩 身体振动由周期设定装置设定。