Diagnostic apparatus for internal combustion engine
    41.
    发明授权
    Diagnostic apparatus for internal combustion engine 有权
    内燃机诊断装置

    公开(公告)号:US07489997B2

    公开(公告)日:2009-02-10

    申请号:US11744348

    申请日:2007-05-04

    摘要: A diagnostic apparatus for an internal combustion engine, comprising an adjusting device for adjusting a burning condition, a correction device for estimating or detecting an input or an output to and from the internal combustion engine so as to correct at least one of a throttle opening degree, a fuel injection pulse width, a fuel injection timing, an ignition timing and an exhaust gas recirculation quantity, a recording device for recoding a controlled correction value from the correction device at every predetermined time, and a fuel consumption evaluation means for evaluating a fuel consumption of the engine, being based upon the recorded data or log data as to the recorded data, wherein a deterioration of fuel consumption caused by an abnormality of the engine can been soon detected with no affection by an operating condition of the engine and unevenness of component parts.

    摘要翻译: 一种用于内燃机的诊断装置,包括用于调节燃烧状态的调节装置,用于估计或检测来自内燃机的输入或输出的校正装置,以便校正至少一个节气门开度 ,燃料喷射脉冲宽度,燃料喷射正时,点火正时和废气再循环量,用于在每个预定时间从校正装置重新编码受控校正值的记录装置,以及用于评估燃料的燃料消耗评估装置 发动机的消耗是基于关于记录数据的记录数据或记录数据,其中可以很快检测到由发动机的异常引起的燃料消耗的劣化,而不受发动机的操作条件的影响和不均匀性 组件。

    Control system for in-cylinder injection type engine
    42.
    发明授权
    Control system for in-cylinder injection type engine 失效
    缸内喷射式发动机控制系统

    公开(公告)号:US06397817B1

    公开(公告)日:2002-06-04

    申请号:US09658157

    申请日:2000-09-08

    IPC分类号: F02P500

    摘要: Ignition timing changing control is performed in an engine operated under a condition of injecting fuel in the compression stroke. When ignition timing is changed in the engine operated under a condition of injecting fuel in the compression stroke, the fuel injection timing is changed corresponding to engine rotating speed and fuel supply pressure.

    摘要翻译: 在在压缩冲程中喷射燃料的条件下运转的发动机中进行点火正时变更控制。 当在压缩冲程中喷射燃料的条件下发动机运转时点火正时发生变化时,燃料喷射正时对应于发动机转速和燃料供给压力而变化。

    Control device for engine provided with electromagnetic driven intake valves and computer useable medium having computer readable program code for performing the control
    43.
    发明授权
    Control device for engine provided with electromagnetic driven intake valves and computer useable medium having computer readable program code for performing the control 失效
    具有电磁驱动进气阀的发动机控制装置和具有执行控制的计算机可读程序代码的计算机可用介质

    公开(公告)号:US06286478B1

    公开(公告)日:2001-09-11

    申请号:US09385373

    申请日:1999-08-30

    IPC分类号: F02D4100

    摘要: A control device employing a computer readable program code, for an engine is provided with an electromagnetic actuator controlling opening and closing operation of an intake valve in response to an electric driving signal. The device determines a target A/F based on a signal corresponding to a requested engine output value and a signal representing a driving condition of the engine, determines a requested intake air flow of a cylinder of the engine based on the signal representing a driving condition of the engine and the target A/F, and determines control values for opening and closing operation of an intake valve based on the requested intake air flow and the target A/F. The control values include at least one of a valve opening timing, a valve opening time and a maximum valve lifting amount of the intake valve. Electric driving signals are generated according to the control values.

    摘要翻译: 对于发动机采用计算机可读程序代码的控制装置设置有响应于电驱动信号控制进气门的打开和关闭操作的电磁致动器。 该设备基于与所请求的发动机输出值相对应的信号和表示发动机的行驶状态的信号来确定目标A / F,基于表示驾驶状况的信号来确定发动机气缸的所请求的进气流量 以及根据要求的进气量和目标A / F确定进气门的开闭动作的控制值。 控制值包括进气门的开阀正时,开阀时间和最大阀提升量中的至少一个。 根据控制值产生电驱动信号。

    Fuel injection control arrangement for internal combustion engine with abnormality detection function therein
    44.
    发明授权
    Fuel injection control arrangement for internal combustion engine with abnormality detection function therein 失效
    具有异常检测功能的内燃机的燃油喷射控制装置

    公开(公告)号:US06283108B1

    公开(公告)日:2001-09-04

    申请号:US09386955

    申请日:1999-08-31

    IPC分类号: F02D4122

    摘要: A control arrangement for an internal combustion engine which includes a fuel supply system, an air/fuel ratio control system, an abnormality diagnoser which diagnoses a possible abnormality in the fuel supply system, when the pressure of the pressurized fuel in the fuel supply system detected by a fuel pressure senor exceeds predetermined upper and lower limits determined by a control duty for an electrically controlled pressure regulator, and an abnormal element decider which decides an abnormality either in the fuel pressure sensor or in the electrically controlled pressure regulator based on an amount representing an air/fuel ratio status including the actual air/fuel ratio and the air/fuel ratio feed back control amount extracted from the air/fuel ratio control system for the internal combustion engine, when the abnormality diagnoser diagnoses an abnormality in the fuel supply system.

    摘要翻译: 一种内燃机的控制装置,包括燃料供给系统,空燃比控制系统,诊断燃料供给系统中的可能异常的异常诊断装置,当检测到燃料供给系统中的加压燃料的压力时 通过燃料压力传感器超过由电控压力调节器的控制负载确定的预定上限和下限,以及在燃料压力传感器或电控压力调节器中基于表示的量的量来决定异常的异常元件判定器 当所述异常诊断器诊断燃料供给系统的异常时,包括从所述内燃机的空燃比控制系统提取的实际空燃比和所述空/燃比反馈控制量的空燃比状态 。

    Surface mountable connector
    45.
    发明授权
    Surface mountable connector 失效
    表面贴装连接器

    公开(公告)号:US4875862A

    公开(公告)日:1989-10-24

    申请号:US287085

    申请日:1988-12-21

    摘要: A surface mountable connector to be mounted on a printed substrate has a plurality of connector pins projecting from the rear surface to be connected with wiring patterns on the printed substrate through a connector pin holder. The connector pin holder has a plurality of through holes at a pitch equal to that of the connector pins and a plurality of conductive patterns on the outside thereof corresponding to the through holes. The connector pins are inserted into the through holes in the connector holder and electrically connected to the conductive patterns corresponding to the through holes respectively, and the connector pin holder is placed on the wiring patterns on the printed substrate with the conductive patterns on the outer surface connected to the wiring patterns on the surface of the printed substrate by soldering, thereby electrically connecting the tip of each connector pin to a corresponding wiring pattern on the surface of the printed substrate.

    摘要翻译: 要安装在印刷基板上的可表面安装的连接器具有从后表面突出的多个连接器销,以通过连接器销座与印刷基板上的布线图形连接。 连接器针保持器具有多个通孔,其间距等于连接器销的间距,并且在其外侧的多个导电图案对应于通孔。 连接器插头插入连接器保持器的通孔中,并分别电连接到与通孔对应的导电图案,并且连接器针座被放置在印刷基板上的布线图案上,导体图案位于外表面 通过焊接连接到印刷基板的表面上的布线图案,从而将每个连接器针的末端电连接到印刷基板的表面上的相应布线图案。

    Transmission case for tractors
    46.
    发明授权
    Transmission case for tractors 失效
    拖拉机传动箱

    公开(公告)号:US4528867A

    公开(公告)日:1985-07-16

    申请号:US417334

    申请日:1982-09-13

    摘要: A transmission case for tractors consists of three parts, a front transmission case, a rear transmission case and a spacer transmission case, the spacer transmission case having a mounting flange around its outer periphery. The front and rear transmission cases are securely mounted to the mounting flange of the spacer transmission case so that the spacer transmission case is contained in either or both of the front and rear transmission cases thereby minimizing the entire length of the transmission case. The transmission case is also characterized in that the spacer transmission case has an opening in the ceiling to enable easy access to the gear components installed in the spacer transmission case during assembling work and adjustment.

    摘要翻译: 拖拉机的变速箱包括三个部分,前传动箱,后传动箱和间隔件传动箱,间隔件传动箱具有围绕其外周的安装凸缘。 前传动箱和后传动箱牢固地安装在间隔件传动箱的安装法兰上,使得间隔件传动箱容纳在前传动箱和后传动箱之一或两者中,从而使变速箱的整个长度最小化。 变速器壳体的特征还在于,间隔件变速器壳体在天花板上具有开口,以便在组装工作和调整期间容易地接近安装在间隔件变速箱中的齿轮部件。

    Disc brake device for motorcycles and the like
    47.
    发明授权
    Disc brake device for motorcycles and the like 失效
    用于摩托车的盘式制动装置等

    公开(公告)号:US4050549A

    公开(公告)日:1977-09-27

    申请号:US680512

    申请日:1976-04-26

    摘要: A disc brake device for motor-cycles and the like, constructed with a fixing bracket of inverted U-shape, having a flat horizontal roof plate and downwardly extending side plates, a pair of caliper arms joined together by a connecting rod and slidably mounted thereon in the space provided between the side plates, a fixed friction brake pad held in one of the caliper arms, a movable friction brake pad slidably inserted in a bore formed in the other caliper arm so as to be clamped with a brake disc of a wheel of the vehicle, interposed between the friction brake pads by a brake actuating lever through a screwing action between a male threaded nut member and a female threaded screw member embedded in the caliper arm that accommodates the movable friction pad, and an adjustment bolt provided concentrically with the screw and nut members to compensate wear occurring in the movable friction pad, the brake actuating lever being fitted to a square shaft provided at the end of the screw member, and tightly fastened thereto by a lock nut.

    摘要翻译: 一种用于电动循环等的盘式制动装置,其构造为具有倒U形的固定支架,具有平坦的水平屋顶板和向下延伸的侧板,一对卡钳臂通过连杆连接在一起并可滑动地安装在其上 在设置在侧板之间的空间中,固定摩擦制动衬块,其固定在卡钳臂之一中;可移动摩擦制动衬块,其可滑动地插入形成在另一制动钳臂中的孔中,以便与轮的制动盘夹紧 通过制动促动杆通过内螺纹螺母构件和嵌入在卡钳臂内的内螺纹螺纹构件之间的螺旋动作插入在摩擦制动衬块之间,所述内螺纹螺纹构件容纳可移动摩擦垫;以及调节螺栓,其与 所述螺钉和螺母构件用于补偿在所述可移动摩擦垫中发生的磨损,所述制动器致动杆装配到设置在所述螺钉构件的端部处的方形轴上, 并通过锁紧螺母紧固在其上。

    TELEPHONE AND AUTO-REDIALING METHOD
    49.
    发明申请
    TELEPHONE AND AUTO-REDIALING METHOD 审中-公开
    电话和自动重拨方法

    公开(公告)号:US20130094644A1

    公开(公告)日:2013-04-18

    申请号:US13703974

    申请日:2011-05-30

    申请人: Toshio Hori

    发明人: Toshio Hori

    IPC分类号: H04M3/42

    摘要: Disclosed is a telephone including: an audio database for storing a tone or a message received when a phone call is not connected; an audio recognition unit that determines whether a tone or a message received, when making a phone call, matches the tone or the message stored in the audio database; and a redialing unit that carries out redialing when it is determined by the audio recognition unit that the received tone or message matches the tone or message stored in the audio database.

    摘要翻译: 公开了一种电话机,包括:音频数据库,用于存储在没有连接电话时接收的音调或消息; 音频识别单元,确定在进行电话呼叫时接收到的音调或消息是否与音频数据库中存储的音调或消息相匹配; 以及重放单元,当由音频识别单元确定接收到的音调或消息与存储在音频数据库中的音调或消息匹配时,重拨单元执行重拨。

    CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
    50.
    发明申请
    CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE 有权
    内燃机控制装置

    公开(公告)号:US20130024088A1

    公开(公告)日:2013-01-24

    申请号:US13551401

    申请日:2012-07-17

    IPC分类号: F02D41/26 F02D43/04

    摘要: Control device of an internal combustion engine that determines whether or not to perform sensor element heating control of an air-fuel ratio sensor with high accuracy based on the mass of condensed water in an exhaust pipe. The control device computes the rate of change of condensed water mass in an exhaust pipe based on the saturated water vapor pressure and the water vapor partial pressure of exhaust gas, and computes the rate of change of evaporation mass in the exhaust pipe based on the amount of heat which the condensed water receives in the exhaust pipe. The control device updates the mass of condensed water based on the rate of change of condensed water mass and the rate of change of evaporation mass, and determines whether or not to perform heating control by a heating controlling unit based on the updated mass of condensed water.

    摘要翻译: 内燃机的控制装置,其基于排气管中的冷凝水的质量,判定是否以高精度进行空燃比传感器的传感器元件加热控制。 控制装置基于饱和水蒸气压和排气的水蒸汽分压来计算排气管中的冷凝水质量的变化率,并且基于排气管的蒸发量的变化率来计算蒸发量的变化率 冷凝水在排气管中受到的热量。 控制装置基于冷凝水质量的变化率和蒸发质量的变化率来更新冷凝水的质量,并且基于更新的冷凝水质量来确定是否由加热控制单元进行加热控制 。