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11. 发明公开

EP1179666A1 Fuel injection control system and method for internal combustion engine 有权
标题翻译：用于控制燃料喷射的用于内燃发动机的方法和装置
公开(公告)号：EP1179666A1
公开(公告)日：2002-02-13
申请号：EP01119124.4
申请日：2001-08-08
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Ogawa, Ken , Kohda, Yutaka , Tagami, Hiroshi , Ueda, Kazuhiro
IPC分类号： F02D13/00 , F01L13/00 , F02D33/02 , F02D41/34
CPC分类号： F02D13/0219 , F01L1/267 , F01L1/34 , F01L13/0036 , F01L2001/0537 , F01L2710/00 , F01L2800/00 , F02B17/005 , F02B23/10 , F02B23/101 , F02B2023/102 , F02B2075/125 , F02B2275/18 , F02D13/0261 , F02D41/0002 , F02D41/3029 , F02D41/3064 , F02D41/34 , F02D41/40 , F02D41/402 , F02D2041/001 , F02D2041/0265 , F02D2200/0406 , F02F3/26 , Y02T10/123 , Y02T10/125 , Y02T10/18 , Y02T10/42 , Y02T10/44
摘要： There is provided a fuel injection control system and method for an internal combustion engine including two types of variable valve mechanisms capable of changing a camp phase and a cam profile, respectively, which control system and method are capable of determining an amount of fuel to be injected as a value suited to charging efficiency at the time by simplified calculation processing, thereby performing the fuel injection control properly in a simplified manner. The fuel injection control system includes an ECU. The ECU searches a map for a multiplier term Ati for a high-speed cam or low-speed cam based on the rotational speed of the engine and the cam phase, and a map for an addend term Bti for the high-speed cam or the low-speed cam based on the rotational speed of the engine and the cam phase. The ECU calculates a basic fuel injection time period Tibase as the sum of the product of an intake pipe absolute pressure PBA and the multiplier term Ati and the addend term Bti (Ati x PBA + Bti).
摘要翻译：提供了一种用于在内燃机包括两种类型的能够分别改变营相和凸轮轮廓，的可变气门机构，该控制系统和方法能够确定采矿对燃料的量是燃料喷射控制系统和方法注入作为适合于在通过简化的计算处理的时间充电效率，从而以简化的方式适当地进行燃料喷射控制的值。该燃料喷射控制系统包括在ECU。所述ECU搜索地图给乘法器术语的ATI基于所述发动机和所述凸轮相位的旋转速度的高速凸轮或低速凸轮，以及用于在加数术语苏云一个地图为高速凸轮或基于发动机的旋转速度和凸轮相位低速凸轮。所述ECU计算基本燃料喷射时间Tibase作为进气管绝对压力PBA和乘法器术语ATI和加数术语苏云的乘积的总和（ATI X PBA + BTI）。

12. 发明公开

EP0522452A1 Verfahren zur Laststeuerung an einer Hubkolben-Brenn-Kraftmaschine sowie Brenn-Kraftmaschine 失效
标题翻译： Verfahren zur Laststeuerung一个einer Hubkolben-Brenn-Kraftmaschine sowie Brenn-Kraftmaschine。
公开(公告)号：EP0522452A1
公开(公告)日：1993-01-13
申请号：EP92111255.3
申请日：1992-07-02
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Oehling, Karl-Heinz , Rahnavardi, Parviz
IPC分类号： F02D13/00
CPC分类号： F02D13/0219 , F01L1/34 , Y02T10/18
摘要： Die Laststeuerung einer Brennkraftmaschine erfolgt durch Verdrehen der den Einlaßventilen und den Auslaßventilen zugeordneten Nockenwellen. Die Einlaßnockenwelle ist schrittweise zwischen zwei Endpositionen einstellbar, die Auslaßnockenwelle kann lediglich zwei definierte Positionen einnehmen. Eine nach diesem Verfahren arbeitende Brennkraftmaschine erfordert lediglich einen geringen Bauaufwand. Zur Sicherheit kann im Ansaugtrakt der Brennkraftmaschine ferner eine Drosselklappe vorgesehen sein, die bei Ausfall der Nockenwelle-Verdrehsysteme aktiviert wird.
摘要翻译：通过分配给入口阀和排气阀的凸轮轴的旋转来实现内燃机的负载控制。进气凸轮轴可以在两个极限位置之间分阶段进行调节，排气凸轮轴只能承担两个定义的位置。根据这种方法起作用的内燃机成本很低。作为保护装置，当也可以在内燃机的进气管道中设置节气门，该节气门在凸轮轴旋转系统失效时被启动。

13. 发明公开

EP0058619A1 Moteur thermique à quatre temps susceptible de surpuissance temporaire 有权
标题翻译：适合临时传输性能的四冲程内燃机。
公开(公告)号：EP0058619A1
公开(公告)日：1982-08-25
申请号：EP82400254.7
申请日：1982-02-12
申请人： AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE
发明人： Chareire, Jean-Louis
IPC分类号： F02B69/06 , F02D13/00
CPC分类号： F02B69/06 , F01L9/04 , F02B2075/025 , F02B2075/027 , F02D13/00 , Y02T10/18
摘要： Ensemble d'un moteur thermique pourvu de soupapes d'admission (13) et d'échappement (15) et d'un système de commande dudit moteur comportant un calculateur qui règle l'ouverture et la fermeture desdites soupapes et qui impose audit moteur un fonctionnement proche de celui correspondant à la consommation spécifique minimale en carburant.
Selon l'invention, cet ensemble est caractérisé en ce que ledit moteur (1, 2, 3, 4, 5, 6) est pour l'essentiel du type à cycle à quatre temps, en ce que ledit système comporte des moyens (28, 29) susceptibles de détecter les surcharges du moteur et des moyens (7, 9a, 14a, 16a, 20, 21a) susceptibles de faire fonctionner exceptionnellement le moteur selon un cycle à deux temps, ces derniers moyens étant actionnés par lesdits moyens de détection lorsque la surcharge détectée dépasse un seuil prédéterminé pour qu'alors le moteur passe en fonctionnement à deux temps, le fonctionnement à quatre temps étant rétabli dès que la surcharge a disparu.
Obtention à la fois d'une faible consommation et d'une puissance importante.

14. 发明授权

EP4063642B1 STOP POSITION CONTROLLER FOR ENGINE, ENGINE SYSTEM, VEHICLE, AND METHOD OF STOPPING ENGINE 有权
公开(公告)号：EP4063642B1
公开(公告)日：2024-08-28
申请号：EP21216195.4
申请日：2021-12-21
IPC分类号： F02N19/00 , F02D13/00 , F02D41/00 , F02N11/08
CPC分类号： F02D41/0002 , F02N11/0814 , F02N11/0848 , F02N2019/00820130101 , F02N19/005 , F02N2300/201120130101 , F02D2041/00120130101 , F02D13/08 , F02D13/0238 , F02D13/0219 , F02D13/0261 , F02D41/042

15. 发明授权

EP3736155B1 FOUR-WHEEL DRIVE HYBRID VEHICLE COMPRISING AN INTERNAL COMBUSTION HEAT ENGINE PROVIDED WITH AN ELECTRIFIED TURBINE AND CORRESPONDING CONTROL METHOD 有权
公开(公告)号：EP3736155B1
公开(公告)日：2022-08-17
申请号：EP20173757.4
申请日：2020-05-08
发明人： FAVARETTO, Fabrizio
IPC分类号： B60K6/52 , F02B39/10 , F02D13/02 , F02N15/04 , F01N5/04 , F02D13/00 , B60W10/06 , B60W10/08 , B60W20/15 , B60W20/19 , B60W30/188 , F02B33/34 , F02B37/10 , F02D41/00

16. 发明公开

EP3736155A1 FOUR-WHEEL DRIVE HYBRID VEHICLE COMPRISING AN INTERNAL COMBUSTION HEAT ENGINE PROVIDED WITH AN ELECTRIFIED TURBINE AND CORRESPONDING CONTROL METHOD 有权
公开(公告)号：EP3736155A1
公开(公告)日：2020-11-11
申请号：EP20173757.4
申请日：2020-05-08
申请人： FERRARI S.p.A.
发明人： FAVARETTO, Fabrizio
IPC分类号： B60K6/52 , F02B39/10 , F02D13/02 , F02N15/04 , F01N5/04 , F02D13/00 , B60W10/06 , B60W10/08 , B60W20/15 , B60W20/19 , B60W30/188 , F02B33/34 , F02B37/10 , F02D41/00
摘要： A hybrid vehicle (1) with four drive wheels (2, 4) having: an internal combustion heat engine (5), which transmits the motion to a first pair of drive wheels (4) and has at least one cylinder (8) provided with at least one intake valve (10) and with an exhaust valve (12); a turbine (20), which is designed to be rotated by the exhaust gases; a first electric machine (26), which is designed to be rotated by the turbine (20) so as to generate electrical energy; a second electric machine (3), which transmits the motion to a second pair of drive wheels (2); and a control unit (30), which is configured to cyclically determine an electric power (P des ) to be necessarily generated and an electric power (P eff ) generated by the first electric machine (26) and to adjust an opening advance of the exhaust valve (12) depending on the difference between the electric power (P eff ) generated by the first electric machine (26) and the electric power (P des ) to be necessarily generated.

17. 发明公开

EP3212902A4 COLLAPSIBLE PUSHROD VALVE ACTUATION SYSTEM FOR A RECIPROCATING PISTON MACHINE CYLINDER 审中-公开
公开(公告)号：EP3212902A4
公开(公告)日：2018-06-20
申请号：EP15854135
申请日：2015-10-28
申请人： PATTERSON DONALD JAMES
发明人： MORRISON KEVIN MICHAEL , SCHWARTZ GEORGE BYRON
IPC分类号： F01L1/14 , F01L1/047 , F01L1/18 , F01L1/20 , F01L1/46 , F01L13/00 , F02D13/00
CPC分类号： F01L1/34 , F01L1/04 , F01L1/146 , F01L1/18 , F01L1/181 , F01L1/46 , F01L1/462 , F01L13/0005 , F01L13/0031 , F01L2001/054 , F01L2105/00
摘要： A valve actuation system is described containing a collapsible pushrod device for use in a reciprocating piston machine cylinder such as an engine. The collapsible pushrod device replaces a conventional pushrod. The system can include a driver base, plunger, and a deactivation pin assembly. In normal operation, the pins lock the driver base and plunger together thereby providing regular valve motion. Under selected conditions, the pin assembly controller unlocks the driver base from the plunger. Valve lift is reduced or eliminated. When eliminated, the cylinder is deactivated. The system can vary the effective compression ratio between higher for cold starting and other selected operating conditions and lower for warmed-up running, as well as trap additional exhaust residuals to assist starting and light load. This is especially useful for Diesel engines. Various means may be used to unlock the pins including oil pressure, bi-metal spring temperature, or electromagnetic activation. The telescoping motion which limits the motion of the valve may occur in one or more steps.

18. 发明公开

EP3212902A1 COLLAPSIBLE PUSHROD VALVE ACTUATION SYSTEM FOR A RECIPROCATING PISTON MACHINE CYLINDER 审中-公开
标题翻译：往复式活塞机筒用可折叠推杆阀门驱动系统
公开(公告)号：EP3212902A1
公开(公告)日：2017-09-06
申请号：EP15854135.9
申请日：2015-10-28
申请人： Patterson, Donald James
发明人： MORRISON, Kevin Michael , SCHWARTZ, George Byron
IPC分类号： F01L1/14 , F01L1/20 , F02D13/00
CPC分类号： F01L1/34 , F01L1/04 , F01L1/146 , F01L1/18 , F01L1/181 , F01L1/46 , F01L1/462 , F01L13/0005 , F01L13/0031 , F01L2001/054 , F01L2105/00
摘要： A valve actuation system is described containing a collapsible pushrod device for use in a reciprocating piston machine cylinder such as an engine. The collapsible pushrod device replaces a conventional pushrod. The system can include a driver base, plunger, and a deactivation pin assembly. In normal operation, the pins lock the driver base and plunger together thereby providing regular valve motion. Under selected conditions, the pin assembly controller unlocks the driver base from the plunger. Valve lift is reduced or eliminated. When eliminated, the cylinder is deactivated. The system can vary the effective compression ratio between higher for cold starting and other selected operating conditions and lower for warmed-up running, as well as trap additional exhaust residuals to assist starting and light load. This is especially useful for Diesel engines. Various means may be used to unlock the pins including oil pressure, bi-metal spring temperature, or electromagnetic activation. The telescoping motion which limits the motion of the valve may occur in one or more steps.
摘要翻译：描述了一种气门致动系统，其包含用于诸如发动机的往复活塞机筒中的可折叠推杆装置。可折叠的推杆装置取代了传统的推杆。该系统可以包括驱动器基座，活塞和停用销组件。在正常操作中，销钉将驱动器底座和柱塞锁定在一起，从而提供定期阀门运动。在选定的条件下，销组装控制器将从驱动柱塞上解锁驱动器底座。气门升程减少或消除。消除后，气缸停用。该系统可以改变冷起动和其他选定运行条件下较高的有效压缩比，而在加热运行时可以降低有效压缩比，并可捕获附加的排气残余物以辅助启动和轻载。这对柴油发动机特别有用。可以使用各种装置来解锁销，包括油压，双金属弹簧温度或电磁激活。限制阀的运动的伸缩运动可以在一个或多个步骤中发生。

19. 发明公开

EP3150811A1 LUBRICATING AND COOLING OIL CIRCUIT FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：瑞士奥地利VERBRENNUNGSMOTORÜLKÜHLKREISLAUF
公开(公告)号：EP3150811A1
公开(公告)日：2017-04-05
申请号：EP16191621.8
申请日：2016-09-29
申请人： FPT Motorenforschung AG
发明人： BORG, Jonathan , GSTREIN, Wolfgang
IPC分类号： F01M1/02 , F01P3/08 , F01M1/08 , F01M1/16 , F01M5/00 , F01M9/10 , F01M11/03 , F02D13/00 , F02D13/02
CPC分类号： F01M1/08 , F01M1/02 , F01M1/16 , F01M5/002 , F01M9/10 , F01M11/03 , F01M2001/0246 , F01M2001/0269 , F01P3/08 , F02D13/00 , F02D13/0276 , Y02T10/18
摘要： Lubricating and cooling oil circuit of an internal combustion engine comprising at least one cylinder/piston, inlet and exhaust valves and actuation means of the inlet and exhaust valves and switching means for controlling said actuation means in order to activate/deactivate an auxiliary valve control strategy, such as an engine brake and/or an internal EGR, the oil circuit (LC) comprising a main gallery (MG) to supply two or more engine oil consumers including said switching means (SW), and a nozzle (N) to produce an oil jet to cool said piston, wherein the oil circuit comprises a connection pipe (PP) to supply said nozzle and valve means (VM) on said connection pipe (PP) configured to increase throttling or shut-off of said connection pipe, in order to increase an oil pressure within said main gallery when said switching means are activated. (Fig. 1).
摘要翻译：一种内燃机的润滑和冷却油回路，包括至少一个气缸/活塞，入口和排气阀以及入口和排气阀的致动装置和用于控制所述致动装置的开关装置，以便启动/停用辅助阀控制策略，例如发动机制动器和/或内部EGR，所述油回路（LC）包括用于供应包括所述开关装置（SW）在内的两个或更多个发动机油消耗器的主画廊（MG）和用于产生油喷射器以冷却所述活塞，其中所述油回路包括连接管（PP），以在所述连接管（PP）上提供所述喷嘴和阀装置（VM），所述连接管（PP）被配置为增加所述连接管的节流或切断，当所述切换装置启动时，增加所述主画廊内的油压。（图。1）。

20. 发明公开

EP1323902A3 Ignition timing control apparatus for internal combustion engine and method thereof 审中-公开
标题翻译： Zündzeitpunktregelgerät用于内燃发动机及其方法
公开(公告)号：EP1323902A3
公开(公告)日：2007-12-05
申请号：EP02029073.0
申请日：2002-12-30
申请人： Hitachi, Ltd.
发明人： Shimizu, Hirokazu
IPC分类号： F01L1/34 , F02D13/00 , F02P5/04
CPC分类号： F02P5/045 , F01L1/3442 , F01L13/0021 , F01L13/0026 , F01L2013/0073 , F02D13/023 , F02D37/02 , F02D2041/001 , F02P5/1502 , F02P5/1512 , Y02T10/18 , Y02T10/46
摘要： A controlled variable and a target in each of a variable valve event and lift control apparatus and a variable valve timing control apparatus are input, to calculate target opening timing of an intake valve corresponding to the target and also to calculate actual opening timing of the intake valve corresponding to the controlled variable, to correct ignition timing based on a deviation between the target opening timing and the actual opening timing.

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