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1. 发明授权

US08544269B2 Engine 有权
标题翻译：发动机
公开(公告)号：US08544269B2
公开(公告)日：2013-10-01
申请号：US13122831
申请日：2009-09-17
申请人： Takeshi Takahashi , Hidenori Nomura , Kazuki Maetani , Terumitsu Takahata , Takao Kawabe , Kazuhiro Takenaka
发明人： Takeshi Takahashi , Hidenori Nomura , Kazuki Maetani , Terumitsu Takahata , Takao Kawabe , Kazuhiro Takenaka
IPC分类号： F02B33/44 , F02B33/00 , F02B37/00 , F02B37/013 , F02B37/18 , F02D23/00 , F02M25/07
CPC分类号： F02B37/013 , F02B29/0412 , F02B37/004 , F02B37/18 , F02B37/22 , F02B37/24 , F02B39/16 , F02B2037/122 , F02B2039/168 , F02D23/00 , F02D41/0007 , F02D2200/0406 , F02M26/08 , F02M26/47 , Y02T10/144 , Y02T10/146
摘要： An engine (100) provided with a variable series supercharging system (7) composed of a high-pressure supercharger (10) and a low-pressure supercharger (20), a supercharging pressure sensor (63) for detecting the pressure of intake air pressurized by the variable series supercharging system (7), a high-pressure supercharger rotation sensor (61) for detecting the rotational speed of the high-pressure supercharger (10), a variable actuator (14) for adjusting the capacity of the high-pressure supercharger (10), and a control device (60) capable of controlling the variable actuator (14). The control device (60) controls the variable actuator (14) based on detection signals from the supercharging pressure sensor (63) and the high-pressure supercharger rotation sensor (61).
摘要翻译：具有由高压增压器（10）和低压增压器（20）构成的可变串联增压系统（7）的发动机（100），用于检测加压的进气压力的增压压力传感器（63）通过变量串联增压系统（7），用于检测高压增压器（10）的转速的高压增压器旋转传感器（61），用于调节高压增压器（10）的容量的可变致动器（14）增压器（10）和能够控制可变致动器（14）的控制装置（60）。控制装置（60）基于来自增压压力传感器（63）和高压增压器旋转传感器（61）的检测信号来控制可变致动器（14）。

2. 发明申请

US20090320284A1 Method of Forming Injection Hole for Injector 审中-公开
标题翻译：注射孔注塑孔的形成方法
公开(公告)号：US20090320284A1
公开(公告)日：2009-12-31
申请号：US12374907
申请日：2007-06-05
申请人： Takeshi Takahashi , Terumitsu Takahata , Satomi Ukai , Gou Asai , Kouji Shimizu , Takao Kawabe , Yukihiro Shinohara , Tomoyuki Tsuda
发明人： Takeshi Takahashi , Terumitsu Takahata , Satomi Ukai , Gou Asai , Kouji Shimizu , Takao Kawabe , Yukihiro Shinohara , Tomoyuki Tsuda
IPC分类号： B21K1/22 , B23B47/28
CPC分类号： F02M61/182 , F02M61/168 , F02M61/18 , F02M61/188 , F02M61/1893 , F02M2200/8053 , F02M2200/8069 , Y10T29/49298 , Y10T408/03
摘要： In a method for boring injection holes of an injector 1 having a plurality of intersections between an axis line of the injector 1 and the axes of the injection holes 10a bored in the injector 1, or so-called a group of injection holes 10, flat sections 10c, 10d, which are perpendicular to the injection holes 10a and include apertures of the injection holes 10a, are formed on boring portions of injection holes 10a. The boring portions are provided with recessed portions 10b and the recessed portions 10b are formed at the bottom thereof with flat sections 10c. Alternatively, the flat sections 10c, 10d are formed by cutting the boring portions, or by forging them.
摘要翻译：在喷射器1的轴线与在喷射器1中钻出的喷射孔10a的轴线之间具有多个交点的喷射器1的钻孔方法，或所谓的一组喷射孔10，平坦在喷射孔10a的镗孔部分上形成有与喷射孔10a垂直并包括喷射孔10a的孔的部分10c，10d。镗孔部设有凹部10b，凹部10b在其底部形成有平坦部10c。或者，通过切割钻孔部分或通过锻造来形成平坦部分10c，10d。

3. 发明授权

US08060292B2 Cetane number detection means and engine having the cetane number detection means 有权
标题翻译：具有十六烷值检测装置的十六烷值检测装置和发动机
公开(公告)号：US08060292B2
公开(公告)日：2011-11-15
申请号：US12303053
申请日：2007-04-19
申请人： Takeshi Takahashi , Terumitsu Takahata , Hidenori Nomura , Gou Asai , Yukihiro Shinohara , Keiji Ooshima , Toshiro Itatsu
发明人： Takeshi Takahashi , Terumitsu Takahata , Hidenori Nomura , Gou Asai , Yukihiro Shinohara , Keiji Ooshima , Toshiro Itatsu
IPC分类号： B60T7/12
CPC分类号： F02D41/0025 , F01N2560/025 , F01N2560/06 , F02B3/06 , F02B37/22 , F02B2039/168 , F02D19/061 , F02D19/0636 , F02D19/0649 , F02D19/0684 , F02D33/003 , F02D41/0007 , F02D41/1497 , F02D41/3836 , F02D41/40 , F02D41/402 , F02D2200/0612 , F02D2200/1012 , F02M63/0225 , Y02T10/36
摘要： A cetane number detection device in which an angular velocity detection device (10) for detecting the rotation angular velocity of the crankshaft (11) of an engine (54), and which detects a variation in the value of the amplitude of the angular velocity detected by the angular velocity detection device (10) as a variation in cetane number.
摘要翻译：一种十六烷值检测装置，其中，用于检测发动机（54）的曲轴（11）的旋转角速度的角速度检测装置（10），其检测检测到的角速度的振幅值的变化通过角速度检测装置（10）作为十六烷值的变化。

4. 发明授权

US08857176B2 Engine 有权
标题翻译：发动机
公开(公告)号：US08857176B2
公开(公告)日：2014-10-14
申请号：US13123126
申请日：2009-09-17
申请人： Takeshi Takahashi , Hidenori Nomura , Kazuki Maetani , Terumitsu Takahata , Takao Kawabe , Kazuhiro Takenaka
发明人： Takeshi Takahashi , Hidenori Nomura , Kazuki Maetani , Terumitsu Takahata , Takao Kawabe , Kazuhiro Takenaka
IPC分类号： F02B37/12 , F02B37/00 , F02D41/00 , F02B37/22 , F02B37/007 , F02B37/24 , F02B37/18 , F02D23/00
CPC分类号： F02D23/00 , F02B37/001 , F02B37/007 , F02B37/18 , F02B37/22 , F02B37/24 , F02B2037/122 , F02D41/0007 , F02D2200/0406 , Y02T10/144
摘要： An engine provided with a variable parallel supercharging system (9) comprising a first supercharger (10) which is driven by exhaust gas which flows in a first exhaust gas route (41) and which pressurizes intake air which flows in a first intake air route (3) and also comprising a second supercharger (20) which is driven by exhaust gas which flows in a second exhaust gas route (42) and which pressurizes intake air which flows in a second intake air route (4), a supercharging pressure sensor (63) for detecting the pressure of the pressurized intake air, a first supercharger rotation sensor (61) for detecting the rotational speed of the first supercharger (10), a second supercharger rotation sensor (62) for detecting the rotational speed of the second supercharger (20), a first variable actuator (14) for adjusting the capacity of the first supercharger (10), a second variable actuator (24) for adjusting the capacity of the second supercharger (20), and a control device for controlling each of the variable actuators (14, 24). The control device controls the first variable actuator (14) based on detection signals from the supercharging pressure sensor (63) and the first supercharger rotation sensor (61) and controls the second variable actuator (24) based on detection signals from the supercharging pressure sensor (63) and the second supercharger rotation sensor (62).
摘要翻译：一种具有可变并联增压系统（9）的发动机，包括：第一增压器（10），其由在第一排气路径（41）中流动的排气驱动，并且对在第一进气路径中流动的进气加压 3），并且还包括由在第二排气路径（42）中流动并且在第二进气路径（4）中流动的进气加压的排气驱动的第二增压器（20），增压压力传感器 63），用于检测加压吸入空气的压力的第一增压器旋转传感器（61），用于检测第一增压器（10）的转速的第一增压器旋转传感器（61），用于检测第二增压器（20），用于调节第一增压器（10）的容量的第一可变致动器（14），用于调节第二增压器（20）的容量的第二可变致动器（24），以及用于控制第二增压器 ch的可变致动器（14,24）。控制装置基于来自增压压力传感器（63）和第一增压器旋转传感器（61）的检测信号来控制第一可变致动器（14），并且基于来自增压压力传感器的检测信号来控制第二可变致动器（24）（63）和第二增压器旋转传感器（62）。

5. 发明授权

US08826661B2 Cooling structure of supercharger 有权
标题翻译：增压器冷却结构
公开(公告)号：US08826661B2
公开(公告)日：2014-09-09
申请号：US13061444
申请日：2009-03-25
申请人： Terumitsu Takahata
发明人： Terumitsu Takahata
IPC分类号： F02B33/44 , F02B33/00 , F04B17/00 , F04D29/049 , F01D25/26 , F01D25/14 , F01P3/20 , F02B39/00 , F02B37/00
CPC分类号： F02B39/005 , F01D25/145 , F01D25/26 , F01P3/207 , F01P2050/06 , F01P2060/02 , F01P2060/045 , F01P2060/12 , F02B37/00 , F04D29/049 , F05D2220/40
摘要： In order to reduce radiation heat from the turbine housing of a supercharger, the turbine housing is conventionally water-cooled or covered with a heat shielding material, but it is required to control heat loss due to excessive water cooling or high temperature on the outer surface of the heat shielding material. On the contrary, a solution by a cooling structure consisting of an inner thermal insulation portion of an air layer and an outer low temperature portion covering the inner thermal insulation portion has an inevitable problem of increasing number of components and upsizing. In a cooling structure of a supercharger (2) equipped with a turbine wheel (35) which rotates with exhaust gas from an engine (1) and provided, on the periphery of a turbine housing (40) for housing the turbine wheel (35), with a cooling structure (47) consisting of an inner thermal insulation portion of an air layer (45) and an outer low temperature portion covering the inner thermal insulation portion, the outer low temperature portion is constituted by integrally forming a circulation passage (46) of fresh water in a turbine cover (39) which covers and protects the turbine housing (40).
摘要翻译：为了减少来自增压器的涡轮壳体的辐射热，涡轮机壳体通常是水冷或被隔热材料覆盖的，但是需要控制由于过度水冷或由于外表面上的高温导致的热损失的隔热材料。相反，通过由空气层的内部绝热部分和覆盖内部绝热部分的外部低温部分组成的冷却结构的解决方案具有增加部件数量和增大尺寸的不可避免的问题。在具有涡轮机叶轮（35）的增压器（2）的冷却结构中，所述涡轮机叶轮（35）与来自发动机（1）的废气一起旋转并且设置在用于容纳所述涡轮机叶轮（35）的涡轮机壳体（40），具有由空气层（45）的内部绝热部分和覆盖所述内部绝热部分的外部低温部分构成的冷却结构（47），所述外部低温部分通过一体地形成循环通道（46 ）在覆盖并保护涡轮壳体（40）的涡轮盖（39）中的淡水。

6. 发明授权

US08402953B2 Engine 有权
标题翻译：发动机
公开(公告)号：US08402953B2
公开(公告)日：2013-03-26
申请号：US12743118
申请日：2008-11-11
申请人： Takao Kawabe , Takashi Miyamoto , Terumitsu Takahata , Tetsuo Sakaki , Isamu Kawashima
发明人： Takao Kawabe , Takashi Miyamoto , Terumitsu Takahata , Tetsuo Sakaki , Isamu Kawashima
IPC分类号： F02B33/00
CPC分类号： F02D41/0007 , F02B37/12 , F02B2039/168 , F02D41/221 , Y02T10/144
摘要： It is an object to provide an engine that makes it possible to constantly detect the number of rotations of a supercharger with a calculation load of an ECU reduced. An engine 1 is provided with an engine base 8 comprised of a plurality of cylinders and a turbocharger 7, a crank angle sensor 4, a turbo sensor 5 that detects rotations of the turbocharger 7 as pulses, an amplifier 11 that divides the pulses by an arbitrary division ratio and calculates the divided pulses, and an ECU 10 that judges a surge condition of the turbocharger 7, wherein the ECU 10 sets a predetermined position of a piston of each cylinder in a crank angle of the engine base 8 to count start timing of the divided pulses, outputs the divided pulses counted from the count start timing to the number of predetermined rotations as a first output, and judges that, if a difference between the first outputs at every cylinder is more than a predetermined value, the turbocharger 7 is in the surge condition.
摘要翻译：本发明的目的是提供一种发动机，其能够以减少的ECU的计算负荷来不断地检测增压器的转数。发动机1设置有由多个气缸构成的发动机基座8和涡轮增压器7，曲轴转角传感器4，涡轮增压器7的旋转作为脉冲的涡轮传感器5，将脉冲除以一个任意分频比，并计算分割脉冲，以及判断涡轮增压器7的喘振状态的ECU10，其中，ECU10将各气缸的活塞的规定位置设定在发动机基座8的曲轴角度，以计数开始时刻将从计数开始定时开始计数的分割脉冲输出为第一输出的规定转数，判断为每个气缸的第一输出之间的差大于预定值时，涡轮增压器7 处于喘振状态。

7. 发明授权

US08042516B2 Method of controlling valve timing of diesel engine 有权
标题翻译：控制柴油机气门正时的方法
公开(公告)号：US08042516B2
公开(公告)日：2011-10-25
申请号：US12374904
申请日：2007-06-05
申请人： Takeshi Takahashi , Hidenori Nomura , Terumitsu Takahata , Kouji Shimizu , Takao Kawabe , Gou Asai , Yukihiro Shinohara , Tomoyuki Tsuda
发明人： Takeshi Takahashi , Hidenori Nomura , Terumitsu Takahata , Kouji Shimizu , Takao Kawabe , Gou Asai , Yukihiro Shinohara , Tomoyuki Tsuda
IPC分类号： F02D13/02 , F02D13/00
CPC分类号： F02D13/0238 , F01L1/3442 , F01L2001/0537 , F01L2003/253 , F01L2800/10 , F02B3/06 , F02B31/06 , F02B2275/14 , F02D13/0261 , F02D41/0002 , F02D41/0072 , F02D2041/001 , F02D2041/0015 , F02D2200/0414 , F02D2200/0606 , F02D2200/0611 , F02M26/01 , F02M26/13 , F02M47/027 , F02M61/182 , Y02T10/123 , Y02T10/18 , Y02T10/42
摘要： In a diesel engine equipped with an injector 1 having a plurality of intersections between an axis line of the injector 1 and the axes of injection holes 10a bored in the injector 1, an air intake valve 25 is controlled so that it is closed at timing before a BDC (at timing when a piston comes to a bottom dead center) by an ECU 50, which controls the timing of closing the air intake valve 25 based on operating conditions of the engine.
摘要翻译：在配备有在喷射器1的轴线与喷射器1中钻出的喷射孔10a的轴线之间具有多个交点的喷射器1的柴油机中，控制进气阀25， BDC（活塞到死点的定时）由ECU50基于发动机的运转状态来控制进气门25的关闭的定时。

8. 外观设计

USD610164S1 Internal combustion engine 有权
公开(公告)号：USD610164S1
公开(公告)日：2010-02-16
申请号：US29330281
申请日：2009-01-02
申请人： Terumitsu Takahata , Hidenori Nomura , Satomi Ukai
设计人： Terumitsu Takahata , Hidenori Nomura , Satomi Ukai

9. 发明申请

US20110192161A1 Engine 有权
标题翻译：发动机
公开(公告)号：US20110192161A1
公开(公告)日：2011-08-11
申请号：US13122831
申请日：2009-09-17
申请人： Takeshi Takahaski , Hidenori Nomura , Kazuki Maetani , Terumitsu Takahata , Takao Kawabe , Kazuhiro Takenaka
发明人： Takeshi Takahaski , Hidenori Nomura , Kazuki Maetani , Terumitsu Takahata , Takao Kawabe , Kazuhiro Takenaka
IPC分类号： F02D23/00
CPC分类号： F02B37/013 , F02B29/0412 , F02B37/004 , F02B37/18 , F02B37/22 , F02B37/24 , F02B39/16 , F02B2037/122 , F02B2039/168 , F02D23/00 , F02D41/0007 , F02D2200/0406 , F02M26/08 , F02M26/47 , Y02T10/144 , Y02T10/146
摘要： An engine (100) provided with a variable series supercharging system (7) composed of a high-pressure supercharger (10) and a low-pressure supercharger (20), a supercharging pressure sensor (63) for detecting the pressure of intake air pressurized by the variable series supercharging system (7), a high-pressure supercharger rotation sensor (61) for detecting the rotational speed of the high-pressure supercharger (10), a variable actuator (14) for adjusting the capacity of the high-pressure supercharger (10), and a control device (60) capable of controlling the variable actuator (14). The control device (60) controls the variable actuator (14) based on detection signals from the supercharging pressure sensor (63) and the high-pressure supercharger rotation sensor (61).
摘要翻译：具有由高压增压器（10）和低压增压器（20）构成的可变串联增压系统（7）的发动机（100），用于检测加压的进气压力的增压压力传感器（63）通过变量串联增压系统（7），用于检测高压增压器（10）的转速的高压增压器旋转传感器（61），用于调节高压增压器（10）的容量的可变致动器（14）增压器（10）和能够控制可变致动器（14）的控制装置（60）。控制装置（60）基于来自增压压力传感器（63）和高压增压器旋转传感器（61）的检测信号来控制可变致动器（14）。

10. 发明申请

US20110192160A1 Engine 有权
标题翻译：发动机
公开(公告)号：US20110192160A1
公开(公告)日：2011-08-11
申请号：US13123126
申请日：2009-09-17
申请人： Takeshi Takahashi , Hidenori Nomura , Kazuki Maetani , Terumitsu Takahata , Takao Kawabe , Kazuhiro Takenaka
发明人： Takeshi Takahashi , Hidenori Nomura , Kazuki Maetani , Terumitsu Takahata , Takao Kawabe , Kazuhiro Takenaka
IPC分类号： F02B37/12 , F02B37/007
CPC分类号： F02D23/00 , F02B37/001 , F02B37/007 , F02B37/18 , F02B37/22 , F02B37/24 , F02B2037/122 , F02D41/0007 , F02D2200/0406 , Y02T10/144
摘要： An engine provided with a variable parallel supercharging system (9) comprising a first supercharger (10) which is driven by exhaust gas which flows in a first exhaust gas route (41) and which pressurizes intake air which flows in a first intake air route (3) and also comprising a second supercharger (20) which is driven by exhaust gas which flows in a second exhaust gas route (42) and which pressurizes intake air which flows in a second intake air route (4), a supercharging pressure sensor (63) for detecting the pressure of the pressurized intake air, a first supercharger rotation sensor (61) for detecting the rotational speed of the first supercharger (10), a second supercharger rotation sensor (62) for detecting the rotational speed of the second supercharger (20), a first variable actuator (14) for adjusting the capacity of the first supercharger (10), a second variable actuator (24) for adjusting the capacity of the second supercharger (20), and a control device for controlling each of the variable actuators (14, 24). The control device controls the first variable actuator (14) based on detection signals from the supercharging pressure sensor (63) and the first supercharger rotation sensor (61) and controls the second variable actuator (24) based on detection signals from the supercharging pressure sensor (63) and the second supercharger rotation sensor (62).
摘要翻译：一种具有可变并联增压系统（9）的发动机，包括：第一增压器（10），其由在第一排气路径（41）中流动的排气驱动，并且对在第一进气路径中流动的进气加压 3），并且还包括由在第二排气路径（42）中流动并且在第二进气路径（4）中流动的进气加压的排气驱动的第二增压器（20），增压压力传感器 63），用于检测加压吸入空气的压力的第一增压器旋转传感器（61），用于检测第一增压器（10）的转速的第一增压器旋转传感器（61），用于检测第二增压器（20），用于调节第一增压器（10）的容量的第一可变致动器（14），用于调节第二增压器（20）的容量的第二可变致动器（24），以及用于控制第二增压器 ch的可变致动器（14,24）。控制装置基于来自增压压力传感器（63）和第一增压器旋转传感器（61）的检测信号来控制第一可变致动器（14），并且基于来自增压压力传感器的检测信号来控制第二可变致动器（24）（63）和第二增压器旋转传感器（62）。

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