公开(公告)号：US5195607A

公开(公告)日：1993-03-23

申请号：US615630

申请日：1990-11-19

申请人： Yukiichiro Shimada ,  Nobuhiro Komatsu ,  Seiichi Tsuji ,  Satoshi Fujita ,  Hiroshi Nakatsuka ,  Hiromichi Kawamura ,  Makoto Shinhama

发明人： Yukiichiro Shimada ,  Nobuhiro Komatsu ,  Seiichi Tsuji ,  Satoshi Fujita ,  Hiroshi Nakatsuka ,  Hiromichi Kawamura ,  Makoto Shinhama

IPC分类号： B60K13/04 ,  F01N3/28 ,  F01N13/04 ,  F01N13/08 ,  F01N13/18

CPC分类号： F01N13/1822 ,  B60K13/04 ,  F01N13/011 ,  F01N13/08 ,  F01N13/1816 ,  F01N3/28 ,  F01N13/107 ,  F01N2340/04

摘要： A dual type exhaust system is used in an automobile having an internal combustion engine with transversely mounted front and rear rows of cylinders. Two exhaust pipe assemblies extend from the front and rear rows of cylinders, respectively, toward the back of the car body. The two assemblies are arranged side by side in a space formed in a floor panel. The exhaust pipe assemblies are, respectively, provided with catalytic converters offset in a lengthwise direction of the car body with respect to the space relative to each other so as to be arranged in a straight line in the space.

公开(公告)号：US5529143A

公开(公告)日：1996-06-25

申请号：US630649

申请日：1990-12-20

申请人： Nobuhiro Komatsu ,  Satoshi Fujita ,  Yukiichiro Shimada ,  Masayoshi Sannomiya

发明人： Nobuhiro Komatsu ,  Satoshi Fujita ,  Yukiichiro Shimada ,  Masayoshi Sannomiya

IPC分类号： B60K5/04 ,  B60K13/04 ,  B60K17/04

CPC分类号： B60K17/04 ,  B60K13/04 ,  B60K5/04

摘要： An engine room structure of an automotive vehicle is provided with a power transmission unit consisting of, for example, a transfer, between a pair of left-hand and right-hand front side frames, a front axle extending outside from the power transmission unit in the transverse direction of the vehicle body. The steering rack functioning as an element of the front-wheel steering mechanism is so disposed within the engine room as to extend in the transverse direction of the vehicle body and as to lie in the position underneath the spower transmission unit. In other words, the power transmission unit is disposed in the position above the steering rack. This arrangement for the power transmission unit and the steering rack can provide a space between them, thereby lowering the positions of the front side frames.

摘要翻译： 机动车辆的发动机室结构在一对左右前侧框架之间设置有由例如转印件构成的动力传递单元，前侧车轴从动力传递单元向外延伸 车体的横向。 作为前轮转向机构的元件的转向齿条被设置在发动机室内，以在车体的横向方向上延伸，并且位于动力传递单元下方的位置。 换句话说，动力传递单元设置在转向架上方的位置。 用于动力传递单元和转向齿条的这种布置可以在它们之间提供一个空间，从而降低前侧框架的位置。

公开(公告)号：US20080148714A1

公开(公告)日：2008-06-26

申请号：US12002244

申请日：2007-12-12

申请人： Nobuhiro Komatsu ,  Norio Suzuki

发明人： Nobuhiro Komatsu ,  Norio Suzuki

IPC分类号： F01N9/00

CPC分类号： F02D41/028 ,  F01N3/0814 ,  F01N13/009 ,  F02D41/0235 ,  F02D41/405 ,  F02D2041/0265 ,  F02D2200/0802

摘要： An exhaust control system for an internal combustion engine provided with an exhaust gas processing device and a NOx purifying catalyst which are arranged in series in an exhaust system, comprises: a first temperature detector for detecting a temperature of the exhaust gas processing device; a second temperature detector for detecting a temperature of the NOx purifying catalyst; a control means for controlling an exhaust temperature to conduct a regeneration process for removing sulfur contents trapped by the NOx purifying catalyst; and a control mode selection means for selecting one of a plurality of exhaust temperature control modes according to a relationship between an output from the first temperature detector and an output from the second temperature detector, wherein the control means conducts exhaust temperature control according to the control mode selected by the control mode selection means.

摘要翻译： 一种内燃机的排气控制系统，具有排气系统中串联配置的排气处理装置和NOx净化催化剂，具备：检测废气处理装置的温度的第一温度检测器; 用于检测NOx净化催化剂的温度的第二温度检测器; 用于控制排气温度以进行用于除去由所述NOx净化催化剂捕获的硫含量的再生处理的控制装置; 以及控制模式选择装置，用于根据来自第一温度检测器的输出和来自第二温度检测器的输出之间的关系来选择多个排气温度控制模式中的一个，其中控制装置根据控制进行排气温度控制 模式由控制模式选择装置选择。

公开(公告)号：US20080028749A1

公开(公告)日：2008-02-07

申请号：US11882255

申请日：2007-07-31

申请人： Hisao Haga ,  Norio Suzuki ,  Katsuji Wada ,  Nobuhiro Komatsu

发明人： Hisao Haga ,  Norio Suzuki ,  Katsuji Wada ,  Nobuhiro Komatsu

IPC分类号： F01N3/20

CPC分类号： F02D41/0285 ,  F01N3/0885 ,  F01N13/009 ,  F01N13/0097 ,  F02B31/06 ,  F02B2275/14 ,  F02D41/1441 ,  F02D2200/0818 ,  F02M26/05 ,  F02M26/15 ,  F02M26/25 ,  Y02T10/20

摘要： In a control device for an internal combustion engine provided with a NOX catalytic converter in an exhaust passage thereof, the progress of sulfur purging is computed from the consumption of reducing agent contained in the exhaust gas in the NOX catalytic converter. This computation may be based on the air fuel ratio of exhaust gas upstream of the NOX catalytic converter and the estimated consumption of the reducing agent contained in the exhaust gas or on the difference between the air fuel ratios of exhaust gas upstream and downstream of the NOX catalytic converter. In either case, the accuracy can be improved by taking into account the space velocity of the exhaust gas.

摘要翻译： 在其排气通路中设置有NO x催化转化器的内燃机的控制装置中，根据NO x催化转化器的废气中所含的还原剂的消耗量计算出硫吹扫的进度。 该计算可以基于NO x催化转化器上游排气的空燃比和废气中所含还原剂的估计消耗量，或NOX上游和下游排气的空燃比之差 催化转化器。 在这两种情况下，通过考虑废气的空间速度可以提高精度。

公开(公告)号：US07900440B2

公开(公告)日：2011-03-08

申请号：US12072632

申请日：2008-02-27

申请人： Nobuhiro Komatsu ,  Norio Suzuki

发明人： Nobuhiro Komatsu ,  Norio Suzuki

IPC分类号： F01N3/00

CPC分类号： F02D41/028 ,  F02D41/0007 ,  F02D41/025 ,  F02D41/401 ,  F02D2200/0802 ,  Y02T10/26 ,  Y02T10/44

摘要： An exhaust emission control device for an internal combustion engine, which is capable of completing a regeneration operation in a short time period, thereby making it possible to ensure excellent fuel economy. The exhaust emission control device includes a NOx catalyst, an ECU, and a NOx catalyst temperature sensor. The ECU sets a control parameter for controlling the operation of the engine to first to third predetermined values. The ECU selects the first predetermined value when the temperature of the NOx catalyst detected by the NOx catalyst temperature sensor is within a target temperature range, and selects the second predetermined value when the detected temperature of the NOx catalyst is lower than the target temperature range. Further, the ECU selects the third predetermined values when the detected temperature of the NOx catalyst is higher than the target temperature range.

摘要翻译： 一种用于内燃机的废气排放控制装置，其能够在短时间内完成再生操作，从而可以确保优异的燃料经济性。 废气排放控制装置包括NOx催化剂，ECU和NOx催化剂温度传感器。 ECU将用于控制发动机的运转的控制参数设定为第一至第三预定值。 当由NOx催化剂温度传感器检测的NOx催化剂的温度在目标温度范围内时，ECU选择第一预定值，并且当NOx催化剂的检测温度低于目标温度范围时，选择第二预定值。 此外，当检测到的NOx催化剂的温度高于目标温度范围时，ECU选择第三预定值。

公开(公告)号：US5102164A

公开(公告)日：1992-04-07

申请号：US553388

申请日：1990-07-17

申请人： Mitsuru Fujinaka ,  Nobuhiro Komatsu ,  Masayoshi Sannomiya ,  Toshiro Kondo

发明人： Mitsuru Fujinaka ,  Nobuhiro Komatsu ,  Masayoshi Sannomiya ,  Toshiro Kondo

IPC分类号： B60G7/02 ,  B62D25/08

CPC分类号： B62D25/088 ,  B60G7/02 ,  B62D25/082

摘要： A vehicle suspension mounting structure for mounting a suspension device to a vehicle body. At least the upper arm of the suspension device is constituted by two link members disposed to be spaced apart by a predetermined distance in the vertical direction of the body with respect to a vehicle wheel support member. The suspension mounting structure includes a mounting member for mounting the rear end of the upper link member to an upper frame extending along the back-and-forth direction of the vehicle body.

摘要翻译： 一种用于将悬挂装置安装到车体上的车辆悬架安装结构。 悬挂装置的至少上臂由相对于车轮支撑构件在主体的垂直方向上间隔开预定距离的两个连杆构件构成。 悬架安装结构包括用于将上连杆构件的后端安装到沿车身前后方向延伸的上框架的安装构件。

公开(公告)号：US08028518B2

公开(公告)日：2011-10-04

申请号：US11882255

申请日：2007-07-31

申请人： Hisao Haga ,  Norio Suzuki ,  Katsuji Wada ,  Nobuhiro Komatsu

发明人： Hisao Haga ,  Norio Suzuki ,  Katsuji Wada ,  Nobuhiro Komatsu

IPC分类号： F01N3/00

CPC分类号： F02D41/0285 ,  F01N3/0885 ,  F01N13/009 ,  F01N13/0097 ,  F02B31/06 ,  F02B2275/14 ,  F02D41/1441 ,  F02D2200/0818 ,  F02M26/05 ,  F02M26/15 ,  F02M26/25 ,  Y02T10/20

摘要： In a control device for an internal combustion engine provided with a NOX catalytic converter in an exhaust passage thereof, the progress of sulfur purging is computed from the consumption of reducing agent contained in the exhaust gas in the NOX catalytic converter. This computation may be based on the air fuel ratio of exhaust gas upstream of the NOX catalytic converter and the estimated consumption of the reducing agent contained in the exhaust gas or on the difference between the air fuel ratios of exhaust gas upstream and downstream of the NOX catalytic converter. In either case, the accuracy can be improved by taking into account the space velocity of the exhaust gas.

摘要翻译： 在其排气通路中设置有NO x催化转化器的内燃机的控制装置中，根据NO x催化转化器的废气中所含的还原剂的消耗量计算出硫吹扫的进度。 该计算可以基于NO x催化转化器上游排气的空燃比和废气中所含还原剂的估计消耗量，或NOX上游和下游排气的空燃比之差 催化转化器。 在这两种情况下，通过考虑废气的空间速度可以提高精度。

公开(公告)号：US20100275582A1

公开(公告)日：2010-11-04

申请号：US12811827

申请日：2008-11-18

申请人： Katsuji Wada ,  Go Motohashi ,  Jun Iwamoto ,  Nobuhiro Komatsu ,  Tomoko Tsuyama

发明人： Katsuji Wada ,  Go Motohashi ,  Jun Iwamoto ,  Nobuhiro Komatsu ,  Tomoko Tsuyama

IPC分类号： F01N9/00 ,  F01N3/025 ,  F01N11/00

CPC分类号： B01D53/944 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/104 ,  B01D2255/106 ,  B01J23/002 ,  B01J23/63 ,  B01J29/7615 ,  B01J35/0006 ,  B01J37/0244 ,  B01J37/0246 ,  B01J2523/00 ,  C01B3/386 ,  C01B2203/0261 ,  C01B2203/06 ,  F01N3/023 ,  F01N3/029 ,  F01N3/035 ,  F01N9/002 ,  F01N13/009 ,  F01N2240/30 ,  F01N2560/025 ,  F01N2610/03 ,  F02D41/029 ,  F02D41/123 ,  F02D41/1446 ,  F02D41/1448 ,  F02D2200/0804 ,  F02D2200/0812 ,  F02D2200/1004 ,  Y02A50/2341 ,  Y02P20/52 ,  Y02T10/47 ,  B01J2523/31 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/3718 ,  B01J2523/48 ,  B01J2523/828 ,  B01J2523/822 ,  B01J2523/824

摘要： Provided is an exhaust emission control device for an internal combustion engine capable of high-efficiency DPF regeneration processing. The exhaust emission control device comprises a DPF for collecting PMs in exhaust emissions, which is provided in an exhaust pipe of an engine, a fuel reformer for reforming fuel to manufacture a reducing gas containing hydrogen and carbon monoxide and supplying the reducing gas from an introduction port provided on the upstream side of the DPF of the exhaust pipe into the exhaust pipe, which is provided separately from the exhaust pipe, a catalyst converter for continuously oxidizing the reducing gas, which is provided between the introduction port and the DPF of the exhaust pipe, and a regeneration means for performing regeneration processing for burning the PMs collected by the DPF while the reducing gas is supplied into the exhaust pipe by the fuel reformer.

摘要翻译： 提供一种能够进行高效DPF再生处理的内燃机的废气排放控制装置。 废气排放控制装置包括用于收集废气排放物中的PM的DPF，其设置在发动机的排气管中，燃料重整器，其用于重整燃料，以制造含有氢和一氧化碳的还原气体，并从引入物供给还原气体 在排气管的DPF的上游侧设置有与排气管分开设置的排气管的催化剂转换器，其设置在排气口的引入口和DPF之间，连续地氧化还原气体 管道，以及再生装置，用于进行用于燃烧由DPF收集的PM的再生处理，同时通过燃料重整器将还原气体供应到排气管中。

公开(公告)号：US5087074A

公开(公告)日：1992-02-11

申请号：US550173

申请日：1990-07-09

申请人： Nobuhiro Komatsu ,  Mitsuru Fujinaka ,  Masayoshi Sannomiya ,  Toshiro Kondo ,  Atsushi Nishiyama

发明人： Nobuhiro Komatsu ,  Mitsuru Fujinaka ,  Masayoshi Sannomiya ,  Toshiro Kondo ,  Atsushi Nishiyama

IPC分类号： B60G3/20 ,  B62D25/08

CPC分类号： B60G3/20 ,  B62D25/082 ,  B62D25/088

摘要： A is a vehicle suspension mounting structure for mounting a suspension device to a vehicle body. At least the upper arm of the suspension device is constituted by two link members disposed to be spaced apart by a predetermined distance in the vertical direction of the vehicle body with respect to a vehicle wheel support member. The suspension mounting structure includes a mounting mechanism for mounting the rear end of the upper link member to a dash panel.

公开(公告)号：US08434296B2

公开(公告)日：2013-05-07

申请号：US12811817

申请日：2008-11-18

申请人： Katsuji Wada ,  Shinya Ishimaru ,  Jun Iwamoto ,  Nobuhiro Komatsu

发明人： Katsuji Wada ,  Shinya Ishimaru ,  Jun Iwamoto ,  Nobuhiro Komatsu

IPC分类号： F01N3/36

CPC分类号： B01D53/9409 ,  B01D53/9445 ,  B01D2251/202 ,  B01D2251/204 ,  B01D2255/1021 ,  B01D2255/1025 ,  B01D2255/206 ,  B01D2255/502 ,  B01D2255/90 ,  B01D2255/908 ,  F01N3/0814 ,  F01N3/0885 ,  F01N3/2882 ,  F01N13/009 ,  F01N2240/30 ,  F01N2570/14 ,  F01N2610/03 ,  F02D41/047 ,  F02D41/064 ,  F02D41/123 ,  F02D41/1446 ,  F02D2200/0804 ,  Y02A50/2341 ,  Y02A50/2344 ,  Y02T10/22 ,  Y02T10/42

摘要： Provided is an exhaust emission control device for an internal combustion engine capable of preventing NOx purification performance from degrading according to the operating condition. The exhaust emission control device comprises a NOx purification catalyst, a catalytic converter for continuously reducing the NOx in the exhaust emissions, a fuel reformer for reforming fuel to manufacture a reformed gas and supplying the reformed gas as the reducing gas from the upstream side of the NOx purification catalyst and the catalytic converter of the exhaust pipe, an operating condition detecting means for detecting the operating condition of an engine, and an enriching means for enriching the exhaust air-fuel ratio. The enriching means enriches the exhaust air-fuel ratio by supplying the reducing gas into the exhaust pipe by using the fuel reformer when the operating condition detected by the operating condition detecting means is a high-load operating condition.

摘要翻译： 本发明提供一种能够防止NOx净化性能根据运行条件劣化的内燃机的废气排放控制装置。 废气排放控制装置包括NOx净化催化剂，用于连续地还原废气排放中的NOx的催化转化器，用于重整燃料的燃料重整器，用于制造重整气体，并从重整气体的上游侧供给作为还原气体的重整气体 NOx净化催化剂和排气管的催化转化器，用于检测发动机的运转状态的运转状态检测装置，以及用于丰富排气空燃比的浓缩装置。 当由操作条件检测装置检测到的操作条件是高负载运行条件时，通过使用燃料重整器将还原气体供应到排气管中，富集装置丰富排气空燃比。