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1. 发明授权

EP2998544B1 INTERNAL COMBUSTION ENGINE CONTROLLER 审中-公开
公开(公告)号：EP2998544B1
公开(公告)日：2018-12-26
申请号：EP14798101.3
申请日：2014-05-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OMURA, Tetsuo
IPC分类号： F02D13/02 , F02D9/04 , F02D43/00 , F02D45/00 , F02D21/08 , F02D41/00 , F02D41/18 , F02D41/14
CPC分类号： F02D13/0215 , F02D9/04 , F02D13/0203 , F02D41/0002 , F02D41/1448 , F02D41/18 , F02D2021/083 , F02D2041/001 , F02D2041/002 , F02D2200/0406 , Y02T10/18 , Y02T10/42
摘要： A controller is applied to such an internal combustion engine (1) that an exhaust throttle valve (23) for controlling the flow volume of exhaust gas of the exhaust passage (4) is provided in the exhaust passage (4), an intake variable valve mechanism (42) for changing the timing of opening and closing each intake valve (40) or an exhaust variable valve mechanism (43) for changing the timing of opening and closing each exhaust valve (41) is provided, and an overlap period when an opening period of the intake valve (40) and an opening period of the exhaust valve (41) overlap with each other can be provided, and controls the exhaust throttle valve (23) so that an opening degree of the exhaust throttle valve (23) in the overlap period is made smaller than an opening degree of the exhaust throttle valve (23) in a case where the overlap period is not provided.

2. 发明授权

EP3070308B1 CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND CONTROL APPARATUS FOR VEHICLE EQUIPPED WITH INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机的控制装置和用于装有内燃机的车辆的控制装置
公开(公告)号：EP3070308B1
公开(公告)日：2017-08-16
申请号：EP16165102.1
申请日：2010-03-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KIDOOKA, Akio , JIKUHARA, Yoshikazu
IPC分类号： F02D13/02 , F01L13/00 , F02D41/12 , F02D43/00 , F02D41/38 , F02D41/00
CPC分类号： F02D13/06 , F01L1/34 , F01L13/0005 , F02D13/0203 , F02D13/08 , F02D17/02 , F02D41/126 , F02D41/3863 , F02D2041/001 , F02D2041/0012 , F02D2700/056 , F02D2700/058 , Y02T10/18

3. 发明公开

EP2880292A1 VALVE CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINES AND METHOD OF OPERATION THEREOF 审中-公开
标题翻译： TIMING SYSTEM FOR内燃机和及其操作方法
公开(公告)号：EP2880292A1
公开(公告)日：2015-06-10
申请号：EP13750099.7
申请日：2013-08-06
申请人： Camcon Auto Limited
发明人： STONE, Roger Derrick
IPC分类号： F02D41/06 , F02D41/24 , F02D41/00 , F02D13/02 , F02D41/20 , F01L9/02 , F01L9/04 , F02N11/00
CPC分类号： F01L1/34 , F01L9/02 , F01L9/04 , F02D13/0203 , F02D41/0002 , F02D41/009 , F02D41/062 , F02D41/20 , F02D41/2438 , F02D41/2441 , F02D41/2464 , F02D2041/001 , F02D2041/0092 , F02D2041/0095 , F02D2041/2051 , F02D2041/2058 , F02D2041/2065 , F02D2200/021 , F02D2200/023 , F02D2200/0414 , Y02T10/18 , Y02T10/42
摘要： A valve control system for an internal combustion engine, the engine having at least one cylinder (4) with at least one intake or exhaust valve (12, 14) and a piston (2) and the valve being operable independently of the rotation of the engine crankshaft. The system is configured to generate a control signal that controls a preconditioning actuation cycle of an actuator (30, 32) prior to a first combustion cycle of the engine, receive a feedback signal (52, 54) relating to an operating condition of the actuator during the preconditioning actuation cycle, and generate a modified control signal (44, 46) that controls a combustion actuation cycle of the actuator, modified with reference to the feedback signal. This recalibration of the valve control signals allows the current operating conditions of the valve train to be taken into account before the first combustion cycle of the engine.

4. 发明公开

EP2876285A1 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机控制装置
公开(公告)号：EP2876285A1
公开(公告)日：2015-05-27
申请号：EP13819619.1
申请日：2013-07-17
申请人： Nissan Motor Co., Ltd
发明人： SASAKI, Yuji
IPC分类号： F02D13/02 , F02D41/22 , F02D43/00 , F02D45/00 , F02P5/15
CPC分类号： F02P5/045 , F02D13/02 , F02D13/0203 , F02D13/0234 , F02D37/02 , F02D41/0002 , F02D41/222 , F02D2041/001 , F02P5/15 , Y02T10/18 , Y02T10/42 , Y02T10/46
摘要： There is provided a valve timing varying mechanism (VTC) to vary a valve timing. An estimated VTC conversion angle VTCNFS is calculated in accordance with a sensed VTC conversion angle VTCNOW (S15∼S19). At the time of conversion of the VTC conversion angle to the advance side or retard side, a fastest response value is calculated by conversion of the VTC conversion angle from the previous sensed value with a fastest response speed, and the sensed value (estimated value) is limited to or below the fastest response value when the current value of the sensed valve timing exceeds the fastest response value (S20, S21).
摘要翻译：提供了用于改变气门正时的气门正时改变机构（VTC）。根据感测的VTC转换角度VTCNOW计算估计的VTC转换角度VTCNFS（S15〜S19）。在将VTC转换角度转换到提前角侧或延迟角侧时，通过以最快响应速度转换VTC转换角度与先前感测值来计算最快响应值，并且感测值（估计值）当感测到的气门正时的当前值超过最快响应值时（S20，S21），限制或低于最快响应值。

5. 发明公开

EP2807360A1 BRENNKRAFTMASCHINENVENTILTRIEBVORRICHTUNG 审中-公开
公开(公告)号：EP2807360A1
公开(公告)日：2014-12-03
申请号：EP13703725.5
申请日：2013-01-08
申请人： Daimler AG
发明人： STOLK, Thomas , VON GAISBERG-HELFENBERG, Alexander
IPC分类号： F02D13/02 , F01L13/00
CPC分类号： F01L1/34 , F01L13/0036 , F01L2013/0052 , F01L2800/10 , F02D13/0203 , F02D13/0265 , Y02T10/18
摘要： The invention relates to an internal combustion engine valve train device for a motor vehicle, comprising at least one exhaust valve actuating unit (10) and one intake valve actuating unit (11) and an operating mode changeover unit (12) which is provided for switching the exhaust valve actuating unit (10) into an exhaust gas recirculation operating mode in order to adjust an internal exhaust gas recirculation. The invention proposes that the operating mode changeover unit (12) is provided for additionally switching the intake valve actuating unit (11) into an exhaust gas recirculation operating mode in order to adjust the internal exhaust gas recirculation.
摘要翻译：用于机动车辆的内燃机气门机构装置技术领域本发明涉及一种用于机动车辆的内燃机气门机构装置，该内燃机气门机构包括至少一个排气门致动单元（10）和一个进气门致动单元（11）以及操作模式转换单元（12）排气门致动单元（10）进入排气再循环操作模式，以调节内部排气再循环。本发明提出，操作模式转换单元（12）被设置用于附加地将进气门致动单元（11）转换成排气再循环操作模式，以调节内部排气再循环。

6. 发明公开

EP2592248A1 COMPRESSION-IGNITION LOW OCTANE GASOLINE ENGINE 审中-实审
标题翻译： SELBSTZÜNDUNGS-BENZINMOTOR MIT NIEDRIGER OKTANZAHL
公开(公告)号：EP2592248A1
公开(公告)日：2013-05-15
申请号：EP11803067.5
申请日：2011-07-05
申请人： Zhou, Xiangjin
发明人： Zhou, Xiangjin
IPC分类号： F02B1/12 , F02B3/06 , F02D43/00
CPC分类号： F02D41/0025 , F02B3/06 , F02B9/02 , F02D13/0203 , F02D15/00 , F02D41/0002 , F02D41/0007 , F02D41/062 , F02D41/3011 , F02D41/402 , F02D2013/0292 , F02D2041/001 , F02D2041/389 , Y02T10/128 , Y02T10/18
摘要： A compression-ignition low octane gasoline engine. The engine uses low octane gasoline and a compression-ignition method, does not require a spark plug, and compared with ordinary gasoline engines, increases thermal efficiency by approximately 40% and reduces green-house effects caused by emissions by approximately 45%. The "compression-ignition" of the low octane gasoline engine is a diffusion charge compression-ignition, differing from a homogeneous charge compression-ignition. The compression ratio in a cylinder can be 14 to 22, while an ordinary gasoline engine has a compression ratio of 7 to 11. The low octane gasoline engine has a simple structure, easy combustion control, a low noise level, and a low failure rate. As the low octane gasoline can be free of aromatic hydrocarbons, and not require the addition of antiknock agents such as MTBE and MMT, the present novel gasoline engine is a highly efficient, clean, and environmentally friendly internal combustion engine.
摘要翻译：压缩点火低辛烷值汽油发动机。发动机使用低辛烷值汽油和压缩点火方法，不需要火花塞，与普通汽油发动机相比，将热效率提高约40％，并将排放造成的温室效应降低约45％。低辛烷值汽油发动机的“压缩点火”是与均质充气压缩点火不同的扩散充气压缩点火。气缸中的压缩比可以为14〜22，而普通汽油发动机的压缩比为7〜11。低辛烷值汽油发动机结构简单，燃烧控制容易，噪音低，故障率低。由于低辛烷值汽油可以不含芳烃，不需要添加MTBE和MMT等抗爆剂，本发明新型汽油发动机是一种高效，清洁和环保的内燃机。

7. 发明公开

EP2584178A1 CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机的控制装置
公开(公告)号：EP2584178A1
公开(公告)日：2013-04-24
申请号：EP10853208.6
申请日：2010-06-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KOGO, Tomoyuki , OGAWA, Takashi , ITO, Katsuhiro , IWATA, Kazuyasu , YANASE, Yoshiki
IPC分类号： F02D13/02 , F02D17/02 , F02D23/00
CPC分类号： F02D13/02 , F02D13/0203 , F02D13/06 , F02D17/02 , F02D35/026 , F02D41/123 , F02D41/18 , F02D2041/001 , F02D2200/0414 , Y02T10/18
摘要： Provided is a control apparatus for an internal combustion engine, which can increase ambient temperatures in a cylinder and an intake system during execution of a fuel cut, thereby ensuring ignitability of fuel successfully at a return from the fuel cut.
An exhaust variable, valve operating mechanism (46) is provided that is capable of changing the closing timing of an exhaust valve. The closing timing of the exhaust valve is advanced to the advance side with respect to the exhaust top dead center during execution of a fuel cut.
摘要翻译：本发明提供一种内燃机的控制装置，其能够在执行燃料切断时提高气缸和进气系统的周围温度，从而在燃料切断恢复时成功地确保燃料的点火性。设置排气可变阀操作机构（46），其能够改变排气阀的关闭正时。在执行燃料切断期间，排气门的关闭正时相对于排气上止点提前到提前侧。

8. 发明公开

EP2525064A1 VALVE WORKING ANGLE VARIABLE SYSTEM 审中-公开
标题翻译：系统麻醉变态通风机
公开(公告)号：EP2525064A1
公开(公告)日：2012-11-21
申请号：EP10843051.3
申请日：2010-01-15
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： HABARA, Shunsuke , NAKASHIMA, Toyokazu
IPC分类号： F02D13/02 , F02D17/04
CPC分类号： F02D13/0203 , F01L1/185 , F01L1/2405 , F01L1/462 , F01L13/0063 , F01L2105/00 , F01L2800/14 , F01L2820/032 , F02D11/107 , F02D41/0002 , F02D41/221 , F02D41/28 , F02D2041/001 , Y02T10/18 , Y02T10/42
摘要： A drive circuit (203) of an actuator (2) calculates an actual working angle from an actual operation quantity with reference to a reference table used to calculate a target operation quantity, and transmits the actual working angle and the actual operation quantity to a command unit (4). The command unit (4) determines whether or not the received values of the actual working angle and the operation quantity correspond to the valve working angle and the operation quantity of the reference table stored in the command unit (4), to detect a discrepancy between the operation modes of the actuator (2) and the command unit (4).
摘要翻译：执行器（2）的驱动电路（203）参照用于计算目标操作量的基准表从实际操作量计算实际工作角度，并将实际工作角度和实际操作量发送到命令单位（4）。指令单元（4）确定实际工作角度和操作量的接收值是否对应于存储在命令单元（4）中的阀工作角度和参考表的操作量，以检测执行器（2）和指令单元（4）的操作模式。

9. 发明公开

EP2179158A1 CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机控制装置及控制方法
公开(公告)号：EP2179158A1
公开(公告)日：2010-04-28
申请号：EP08789023.2
申请日：2008-08-06
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： NAKATANI, Koichiro , TOMODA, Terutoshi , ISHIYAMA, Shinobu , ONO, Tomoyuki , KOGO, Tomoyuki , HISATAKA, Yoshihiro
IPC分类号： F02D13/02
CPC分类号： F02D13/0203 , F02D13/0207 , F02D13/0265 , Y02T10/18
摘要： A control apparatus for an internal combustion engine (10) includes intake valve control means (50). The internal combustion engine (10) includes a variable intake valve operating mechanism (66) that changes a valve opening characteristic of an intake valve (64), and rich combustion is performed in the internal combustion engine (10) to control an exhaust gas purification catalyst (24) disposed in an exhaust passage (18). The intake valve control means (50) controls the valve opening characteristic of the intake valve (64) to increase a flow rate of intake air in an early stage of an intake stroke when the rich combustion is performed, as compared to when non-rich combustion is performed.
摘要翻译：内燃机（10）的控制装置包括进气门控制装置（50）。内燃机10包括改变进气门64的开阀特性的可变进气门操作机构66，并且在内燃机10中执行浓燃烧以控制排气净化催化剂（24）设置在排气通道（18）中。进气门控制装置（50）控制进气门（64）的气门开启特性以增加进行浓燃烧时的进气冲程的早期阶段的进气流量，燃烧被执行。

10. 发明授权

EP1654444B1 VERBRENNUNGSKRAFTMASCHINE MIT SCHALTNOCKEN 有权转让
标题翻译：用SHIFT CAM内燃发动机
公开(公告)号：EP1654444B1
公开(公告)日：2010-03-10
申请号：EP04764086.7
申请日：2004-08-13
申请人： FEV Motorentechnik GmbH , MAHLE Ventiltrieb GmbH
发明人： HAHN, Joachim , DJIE, Helge , LAUER, Sven , DUESMANN, Markus , SCHNEIDER, Falk , STEINMETZ, Christoph , HOFFMANN, Hermann , LECHNER, Martin
IPC分类号： F01L13/00 , F01L13/06 , F02D13/02
CPC分类号： F02D13/0203 , F01L1/047 , F01L1/08 , F01L13/0057 , F01L13/065 , F01L2001/0473 , F01L2820/01 , F02D13/0273 , Y02T10/18

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