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1. 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。

2. 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。

3. 发明申请

US20090314264A1 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：US20090314264A1
公开(公告)日：2009-12-24
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： F02M25/07 , F01L1/34 , F02D41/00
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。

4. 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。

5. 发明授权

US08327822B2 Diesel engine 有权
标题翻译：柴油发动机
公开(公告)号：US08327822B2
公开(公告)日：2012-12-11
申请号：US12678644
申请日：2008-09-16
申请人： Gou Asai , Takeshi Takahashi , Terumitsu Takahata , Takahiko Kimura , Tomoyuki Tsuda
发明人： Gou Asai , Takeshi Takahashi , Terumitsu Takahata , Takahiko Kimura , Tomoyuki Tsuda
IPC分类号： F02B3/08
CPC分类号： F02B23/0693 , F02B3/06 , F02B23/0651 , F02B23/0669 , F02B23/0672 , F02B2275/14 , Y02T10/123 , Y02T10/125
摘要： A diesel engine in which a lubrication oil on the wall surface of the cylinder liner is prevented from being burned and diluted, and a smoke resulting from the local lack of air in the combustion chamber is also prevented from being generated. The diesel engine comprises a group injection hole nozzle 20 and a piston 110. A step 115 having a height gradually increased toward the radial outer circumference of the piston is formed over the entire circumference of the top surface 111 of the piston. Furthermore, a tilted part 115b is formed as the step surface of the step 115.
摘要翻译：防止气缸套的壁面上的润滑油被燃烧和稀释的柴油发动机，并且还防止由于燃烧室中的局部空气不足而产生的烟雾。柴油发动机包括组喷射孔喷嘴20和活塞110.在活塞的顶表面111的整个圆周上形成具有朝向活塞的径向外圆周逐渐增加的高度的台阶115。此外，形成倾斜部115b作为台阶115的台阶面。

6. 发明申请

US20100258077A1 Diesel Engine 有权
标题翻译：柴油发动机
公开(公告)号：US20100258077A1
公开(公告)日：2010-10-14
申请号：US12678644
申请日：2008-09-16
申请人： Gou Asai , Takeshi Takahashi , Terumitsu Takahata , Takahiko Kimura , Tomoyuki Tsuda
发明人： Gou Asai , Takeshi Takahashi , Terumitsu Takahata , Takahiko Kimura , Tomoyuki Tsuda
IPC分类号： F02B3/00
CPC分类号： F02B23/0693 , F02B3/06 , F02B23/0651 , F02B23/0669 , F02B23/0672 , F02B2275/14 , Y02T10/123 , Y02T10/125
摘要： A diesel engine in which a lubrication oil on the wall surface of the cylinder liner is prevented from being burned and diluted, and a smoke resulting from the local lack of air in the combustion chamber is also prevented from being generated. The diesel engine comprises a group injection hole nozzle 20 and a piston 110. A step 115 having a height gradually increased toward the radial outer circumference of the piston is formed over the entire circumference of the top surface 111 of the piston. Furthermore, a tilted part 115b is formed as the step surface of the step 115.
摘要翻译：防止气缸套的壁面上的润滑油被燃烧和稀释的柴油发动机，并且还防止由于燃烧室中的局部空气不足而产生的烟雾。柴油发动机包括组喷射孔喷嘴20和活塞110.在活塞的顶表面111的整个圆周上形成具有朝向活塞的径向外圆周逐渐增加的高度的台阶115。此外，形成倾斜部115b作为台阶115的台阶面。

7. 发明授权

US08646270B2 Engine 有权
标题翻译：发动机
公开(公告)号：US08646270B2
公开(公告)日：2014-02-11
申请号：US13059209
申请日：2009-06-11
申请人： Takeshi Takahashi , Takao Kawabe , Hidenori Nomura , Tomoo Ogata , Kouji Shimizu , Satomi Ukai
发明人： Takeshi Takahashi , Takao Kawabe , Hidenori Nomura , Tomoo Ogata , Kouji Shimizu , Satomi Ukai
IPC分类号： F02D23/00 , F02B33/44 , F02B33/00
CPC分类号： F02D41/0007 , F02B37/004 , F02B37/013 , F02B37/18 , F02B2037/122 , F02B2039/168 , F02M26/05 , Y02T10/144
摘要： Turbines and compressors, which constitute superchargers, are disposed in series on an exhaust gas passage and an air intake passage, respectively. The supercharger is equipped with a supercharger rotation sensor, which transmits a detection signal obtained according to the rotation of the compressor to a control device, a bypass passage, which bypasses exhaust gas from the upstream side to the downstream side of the turbine, and a bypass valve, which regulates the flow rate of exhaust gas flowing through the bypass passage. Control device regulates the rotational speed of the compressors in a high-efficiency range by producing a control signal based on the detection signal from the supercharger rotation sensor, and sending the control signal to the bypass valve.
摘要翻译：构成增压器的涡轮机和压缩机分别串联设置在排气通道和进气通道上。增压器配备有增压器旋转传感器，其将根据压缩机的旋转获得的检测信号传递到控制装置，旁路通路，旁路通路从涡轮机的上游侧到下游侧旁路排气，旁通阀，其调节流过旁路通道的废气的流量。控制装置通过基于来自增压器旋转传感器的检测信号产生控制信号，并将控制信号发送到旁通阀，来调节压缩机在高效率范围内的转速。

8. 发明申请

US20110138806A1 Engine 有权
标题翻译：发动机
公开(公告)号：US20110138806A1
公开(公告)日：2011-06-16
申请号：US13059209
申请日：2009-06-11
申请人： Takeshi Takahashi , Takao Kawabe , Hidenori Nomura , Tomoo Ogata , Kouji Shimizu , Satomi Ukai
发明人： Takeshi Takahashi , Takao Kawabe , Hidenori Nomura , Tomoo Ogata , Kouji Shimizu , Satomi Ukai
IPC分类号： F02D23/02
CPC分类号： F02D41/0007 , F02B37/004 , F02B37/013 , F02B37/18 , F02B2037/122 , F02B2039/168 , F02M26/05 , Y02T10/144
摘要： Turbines (21b, 31b) and compressors (21a, 31a), which constitute superchargers (21, 31), are disposed in series on an exhaust gas passage (3) and an air intake passage (2), respectively. The supercharger (31) is equipped with a supercharger rotation sensor (61), which transmits a detection signal obtained according to the rotation of the compressor (31a) to a control device, a bypass passage (4), which bypasses exhaust gas from the upstream side to the downstream side of the turbine (31b), and a bypass valve (34), which regulates the flow rate of exhaust gas flowing through the bypass passage (4). Control device (60) regulates the rotational speed of the compressors (21a, 31a) in a high-efficiency range by producing a control signal based on the detection signal from the supercharger rotation sensor (61), and sending the control signal to the bypass valve (34).
摘要翻译：构成增压器（21,31）的涡轮机（21b，31b）和压缩机（21a，31a）分别串联配置在排气通路（3）和进气通路（2）上。增压器（31）配备有增压器旋转传感器（61），其将根据压缩机（31a）的旋转获得的检测信号发送到控制装置，旁路通路（4），旁路通路（31b）的下游侧的上游侧和调节流经旁路通路（4）的废气的流量的旁通阀（34）。控制装置（60）通过基于来自增压器旋转传感器（61）的检测信号产生控制信号，在高效率范围内调节压缩机（21a，31a）的转速，并将控制信号发送到旁路阀（34）。

9. 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）。

10. 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）。

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