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公开(公告)号：US4750598A
公开(公告)日：1988-06-14
申请号：US873751
申请日：1986-06-12
CPC分类号： B60W10/06 , B60K31/047 , B60W10/02 , B60W10/04 , B60W10/101 , B60W10/107 , B60W30/18 , B60W30/1819 , F02D11/105 , F16H61/66 , B60W2520/105 , B60W2540/10 , B60W2720/106 , F02D2011/102 , F02D2200/501 , F16H2061/6611 , Y10T477/653 , Y10T477/679 , Y10T477/68 , Y10T477/74 , Y10T477/81
摘要： A vehicle engine control device includes an operation-degree detecting device for detecting the degree of each operation of a manually operated member effected to control the output of the engine via a throttle valve actuator and a throttle valve; a target acceleration setting device for generating a target acceleration signal corresponding to the degree of the operation of the manually operated member; an acceleration detecting device for detecting each operative acceleration of the vehicle; and a control signal outputting device for comparing the target acceleration signal, which has been generated from the target acceleration setting device, with the detection results from the accelerating detecting device and then outputting a control signal to the actuator so as to control the degree to which the throttle valve is opened in such a way that the operative acceleration of the vehicle is controlled to the target acceleration.
摘要翻译： 车辆发动机控制装置包括操作度检测装置，用于检测经由节气门致动器和节流阀控制发动机的输出的手动操作部件的每个操作的程度; 目标加速度设定装置，用于产生与手动操作部件的操作程度对应的目标加速度信号; 用于检测车辆的每个操作加速度的加速度检测装置; 以及控制信号输出装置，用于将从目标加速度设定装置产生的目标加速度信号与来自加速检测装置的检测结果进行比较，然后将控制信号输出到致动器，以便控制其程度 节气门被打开，使得车辆的操作加速度被控制到目标加速度。
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公开(公告)号：US4813408A
公开(公告)日：1989-03-21
申请号：US33994
申请日：1987-04-01
申请人： Takehiko Katsumoto , Yoshiaki Danno , Daisuke Sanbayashi , Takashi Dogahara , Hidetsugu Kanao , Katsuo Akishino , Osamu Hirako , Hiroshi Kamada , Taizou Kitada , Masahiko Matsuda , Nobuaki Shimizu , Masaji Asada , Yoshinari Fukami , Takaaki Hirano
发明人： Takehiko Katsumoto , Yoshiaki Danno , Daisuke Sanbayashi , Takashi Dogahara , Hidetsugu Kanao , Katsuo Akishino , Osamu Hirako , Hiroshi Kamada , Taizou Kitada , Masahiko Matsuda , Nobuaki Shimizu , Masaji Asada , Yoshinari Fukami , Takaaki Hirano
CPC分类号： F01P3/02 , F01L1/0532 , F01M1/16 , F01P9/00 , F02F1/16 , F01P2003/006 , F02B2275/18 , F02F7/006
摘要： An engine cooling device comprises an oil jacket surrounding a cylinder portion of an engine, an oil gallery supplying high-pressure oil to various parts of the engine, and an oil pressure regulator disposed between the oil jacket and the oil gallery to reduce the pressure of the high-pressure oil supplied from the oil gallery and to supply the oil at a reduced pressure to the oil jacket. Thus, the required mechanical strength of the oil jacket can be decreased to decrease the weight of the engine cylinder block.
摘要翻译： 发动机冷却装置包括围绕发动机的气缸部分的油套，向发动机的各个部分供应高压油的油道和设置在油套和油库之间的油压调节器，以减小 从油田供应的高压油，并将油减压供给油套。 因此，可以减小油套所需的机械强度，以减小发动机气缸体的重量。
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公开(公告)号：US5738832A
公开(公告)日：1998-04-14
申请号：US621704
申请日：1996-03-26
申请人： Takashi Dogahara , Kazuo Koga , Yoshiaki Danno , Daisuke Sanbayashi , Kozo Iida , Satoru Serizawa , Norihisa Kobayashi
发明人： Takashi Dogahara , Kazuo Koga , Yoshiaki Danno , Daisuke Sanbayashi , Kozo Iida , Satoru Serizawa , Norihisa Kobayashi
CPC分类号： B01D53/9481 , B01D53/9495 , F01N13/009 , F01N3/0835 , F01N3/0878 , F01N3/2053 , F01N9/00 , F01N2250/12 , F01N2410/12 , Y02T10/20 , Y02T10/47
摘要： An exhaust gas purifying apparatus, which is intended to improve hydrocarbon purifying performance and simplify the after-treatment of adsorbed hydrocarbon, an in which a three way valve 51 is operated under the control of a controller 80 to cause a bypass exhaust gas passage 30 to be communicated with a main exhaust gas passage, so that hydrocarbon in exhaust gas is adsorbed onto an adsorption catalyst 40 when the temperature of a three way catalyst 20 in the main exhaust gas passage 13 is low. When the three way catalyst temperature increases, the bypass exhaust gas passage is shut off from the main exhaust gas passage by the three way valve and the adsorption catalyst is heated by a heater 60, so that the adsorbed hydrocarbon is oxidized at the adsorption catalyst to form a harmless substance.
摘要翻译： 一种排气净化装置，其旨在提高烃净化性能并简化吸附的烃的后处理，其中三通阀51在控制器80的控制下操作以使旁路废气通道30 与主废气通道连通，当主排气通路13中的三元催化剂20的温度低时，废气中的烃被吸附到吸附催化剂40上。 当三元催化剂温度升高时，通过三通阀将旁路废气通道从主排气通道切断，并且吸附催化剂被加热器60加热，使得吸附的烃在吸附催化剂下氧化成 形成无害物质。
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公开(公告)号：US4850317A
公开(公告)日：1989-07-25
申请号：US163963
申请日：1987-12-17
申请人： Takehiko Katsumoto , Yoshiaki Danno , Daisuke Sanbayashi , Takashi Dogahara , Katsuo Akishino , Osamu Hirako , Nobuaki Murakami
发明人： Takehiko Katsumoto , Yoshiaki Danno , Daisuke Sanbayashi , Takashi Dogahara , Katsuo Akishino , Osamu Hirako , Nobuaki Murakami
CPC分类号： F02B31/00 , F02B31/06 , F02B2275/18 , Y02T10/146
摘要： An intake port device comprises an intake port (9) formed by a straight part (13) and a helical part (15), and a valve (17) disposed adjacent to the inlet of the intake port. In order that intake air flow having a large swirl ratio can be supplied to an engine without being encountered with a large resistance even in a light-loaded condition of the engine, the valve (17) is held in its closed position without causing any sharp decrease in the coefficient of intake air flow when closed. In a modification of the intake port device, the valve (17) holds open the lower half of the intake port 9 in its closed position, so that intake air flow having a large swirl ratio can be supplied without being encounted with a large resistance even when the load of the engine is light. In another modification of the intake port device, the free end of the valve (17) is bent and deformed in the downstream direction of intake air so that the flow of intake air may not be encountered with a large resistance.
摘要翻译： PCT No.PCT / JP87 / 00202 Sec。 371日期1987年12月17日第 102（e）1987年12月17日PCT PCT 1987年4月1日提交PCT公布。 公开号WO87 / 05965 日期为1987年10月8日。进气口装置包括由直的部分（13）和螺旋部分（15）形成的进气口（9）和邻近进气口的入口设置的阀（17）。 为了即使在发动机的轻负载状态下也可以向发动机提供具有大涡流比的进气流而不会遇到大的阻力，阀17保持在其关闭位置，而不会产生任何尖锐的 关闭时进气流量系数下降。 在进气口装置的改型中，阀17将进气口9的下半部保持在其关闭位置，使得可以提供具有大涡流比的进气流，而不会被加大甚至阻力 当发动机的负载较轻时。 在进气口装置的另一变型中，阀（17）的自由端在进气的下游方向上弯曲和变形，使得可能不会以较大的阻力遇到进气的流动。
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公开(公告)号：US5657625A
公开(公告)日：1997-08-19
申请号：US490077
申请日：1995-06-13
申请人： Kazuo Koga , Kojiro Okada , Yoshiaki Danno , Kazuhide Togai , Osamu Hirako , Shogo Ohmori , Daisuke Sanbayashi , Yoshiaki Kodama
发明人： Kazuo Koga , Kojiro Okada , Yoshiaki Danno , Kazuhide Togai , Osamu Hirako , Shogo Ohmori , Daisuke Sanbayashi , Yoshiaki Kodama
IPC分类号： B01D53/94 , F01N3/08 , F01N3/20 , F01N3/30 , F01N3/36 , F01N3/38 , F01N9/00 , F01N13/02 , F01N13/04 , F01N13/08 , F02D35/00 , F02D41/02 , F01N3/00
CPC分类号： F01N9/005 , B01D53/9495 , F01N13/009 , F01N13/011 , F01N3/0842 , F01N3/0871 , F01N3/0885 , F01N3/2006 , F01N3/2033 , F02D35/0015 , F02D41/028 , F01N13/08 , F01N2250/12 , F01N2260/04 , F01N2260/14 , F01N2410/00 , F01N2430/06 , F01N2570/04 , F01N2570/12 , F01N2610/03 , F01N2900/102 , F01N3/30 , F01N3/36 , F01N3/38 , Y02T10/26 , Y02T10/47
摘要： An apparatus for controlling an internal combustion engine having an exhaust purifying catalytic device which absorbs nitrogen oxides contained in exhaust when the engine is in a lean-combustion mode and which deoxidizes the absorbed nitrogen oxides when the engine is in a rich-combustion mode. The engine control apparatus includes an electronic control unit for estimating the amount of purifying capability reducing substances other than nitrogen oxides, which decreases the nitrogen oxide adsorbing ability of the catalytic device, absorbed by the catalytic device, on the basis of the accumulated value of vehicle travel distance, fuel consumption of engine, or intake air amount. The control unit changes the operating condition of engine so that the exhaust gas temperature is increased when it is judged that the estimated adsorption amount has reached a predetermined adsorption amount. The exhaust purifying catalytic device is heated by high-temperature exhaust gas to remove the purifying capability reducing substances from the catalytic device.
摘要翻译： 一种用于控制具有排气净化催化装置的内燃机的装置，其在发动机处于稀燃模式时吸收废气中所含的氮氧化物，并且在发动机处于浓燃烧模式时使吸收的氮氧化物脱氧。 发动机控制装置包括：电子控制单元，用于估计氮氧化物以外的净化能力降低物质的量，其降低由催化装置吸收的催化装置的氮氧化物吸附能力，基于车辆的累积值 行驶距离，发动机燃油消耗量或进气量。 控制单元改变发动机的运转状态，从而当判断出吸附量达到规定的吸附量时，排气温度上升。 排气净化催化装置由高温废气加热，以从催化装置中除去净化能力降低物质。
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公开(公告)号：US5349816A
公开(公告)日：1994-09-27
申请号：US19902
申请日：1993-02-19
申请人： Daisuke Sanbayashi , Osamu Hirako , Yoshiaki Danno , Kazuo Koga
发明人： Daisuke Sanbayashi , Osamu Hirako , Yoshiaki Danno , Kazuo Koga
CPC分类号： F01N3/101 , F01N13/009 , F01N13/0093 , F01N3/2053 , F02B1/04 , Y02T10/22
摘要： An exhaust emission control system for a motor vehicle is disposed in an exhaust path, comprises a first catalyst for purifying an exhaust gas during activation of an engine, a second catalyst disposed downstream of the first catalyst and including a lean NOx catalyst, a bypass detouring the first catalyst, a select valve for controlling the amount of exhaust gas to be introduced into the bypass and first catalyst, and a control unit for controlling the select valve and flow of the exhaust gas according to operating status of the engine.
摘要翻译： 用于机动车辆的废气排放控制系统设置在排气路径中，包括用于在发动机起动期间净化废气的第一催化剂，设置在第一催化剂下游的第二催化剂，并且包括贫NOx催化剂，旁路迂回 第一催化剂，用于控制要引入到旁路中的废气量的选择阀和第一催化剂;以及用于根据发动机的运行状态控制选择阀和排气的流量的控制单元。
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7.发明授权Method for determining combustion condition in spark ignition internal combustion engine and combustion condition control device 失效用于确定火花点火内燃机和燃烧状态控制装置中的燃烧状况的方法
公开(公告)号：US4976241A
公开(公告)日：1990-12-11
申请号：US420811
申请日：1989-10-12
申请人： Tetsuro Ishida , Yoshiaki Danno , Kazuhide Togai , Hiromitsu Ando , Daisuke Sanbayashi , Masato Yoshida , Kazuhiro Shiraishi , Tokihiro Tsukamoto , Jun Takemura , Eiichi Koujina
发明人： Tetsuro Ishida , Yoshiaki Danno , Kazuhide Togai , Hiromitsu Ando , Daisuke Sanbayashi , Masato Yoshida , Kazuhiro Shiraishi , Tokihiro Tsukamoto , Jun Takemura , Eiichi Koujina
CPC分类号： G01L23/225 , F02D35/027 , F02P5/1455 , F02P5/152 , F02P5/1527 , F02B1/04 , F02B2075/027 , F02D35/023 , Y02T10/46
摘要： A method and device for determining and controlling the condition of a spark ignition internal combustion engine involves detecting a physical value of combustion varying in association with combustion in the combustion chamber, then calculating the heat evolution rate from the physical value, and then determining the adjusting the combustion condition in dependence on the falling area of the heat evolution rate.
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