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11. 发明申请

US20160186694A1 VAPORIZED FUEL TREATING DEVICE AND BLOW-BY GAS RETURNING DEVICE 有权
标题翻译：蒸发燃料处理装置和气体回收装置
公开(公告)号：US20160186694A1
公开(公告)日：2016-06-30
申请号：US14978973
申请日：2015-12-22
申请人： AISAN KOGYO KABUSHIKI KAISHA
发明人： Keisuke WAKAMATSU , Rui ONODA , Katsuhiko MAKINO
IPC分类号： F02M25/08 , F02M35/10 , F01M13/02
CPC分类号： F02M25/08 , F01M13/021 , F01M13/022 , F01M2013/027 , F02M25/0836 , F02M35/10222
摘要： A combination of a vaporized fuel treating device and a blow-by gas returning device for an engine having a forced induction device may include an ejector. The ejector is disposed in a bypass passage that is in communication with an intake conduit at portions positioned upstream and downstream of the forced induction device. The ejector is configured to receive a boost gas generated by the forced induction device and to generate negative pressures therein, so as to supply the generated negative pressures to a purge conduit of the vaporized fuel treating device and a blow-by gas returning conduit of the blow-by gas returning device.
摘要翻译：用于具有强制感应装置的发动机的蒸发燃料处理装置和窜气回送装置的组合可以包括喷射器。喷射器设置在旁路通道中，该旁通通道在位于强制感应装置的上游和下游的部分与进气管连通。喷射器被配置为接收由强制诱导装置产生的增压气体并在其中产生负压，以便将产生的负压供应到汽化燃料处理装置的吹扫管道和窜气回送装置。

12. 发明授权

US09243527B2 System and method for reducing friction in engines 有权
标题翻译：减少发动机摩擦的系统和方法
公开(公告)号：US09243527B2
公开(公告)日：2016-01-26
申请号：US14014197
申请日：2013-08-29
申请人： Ford Global Technologies, LLC
发明人： David Karl Bidner
IPC分类号： F02B25/06 , F01M13/02 , F02M21/02
CPC分类号： F01M13/028 , F01M13/02 , F01M13/022 , F02M21/0218
摘要： A vehicle system comprises an internal combustion engine including a PCV system fluidly coupled to a gaseous fuel source via a flow control valve. The gaseous fuel source may be fluidly coupled to an air inflow line of the PCV system, and the flow control valve may be configured to control a flow of gaseous fuel into the PCV system.
摘要翻译：车辆系统包括内燃机，其包括通过流量控制阀流体耦合到气体燃料源的PCV系统。气态燃料源可以流体耦合到PCV系统的空气流入管线，并且流量控制阀可以被配置成控制气体燃料流入PCV系统。

13. 发明申请

US20150275833A1 SADDLED VEHICLE 有权
标题翻译： SADDLED车辆
公开(公告)号：US20150275833A1
公开(公告)日：2015-10-01
申请号：US14740150
申请日：2015-06-15
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： Hisatoyo Arima , Hiroyuki Watanabe , Takahiro Jyouzaki
IPC分类号： F02M35/16 , F02M35/04 , F01M13/04 , F02M35/02 , F02B39/04 , F01M13/00 , F02F7/00
CPC分类号： F02M35/162 , F01M13/00 , F01M13/0033 , F01M13/022 , F01M13/04 , F01M2013/0038 , F01M2013/027 , F01M2013/0477 , F02B33/40 , F02B33/44 , F02B39/00 , F02B39/04 , F02F7/00 , F02M35/0204 , F02M35/04 , F02M35/10157 , F02M35/10209 , F02M35/10255 , F02M35/16 , F04D17/10
摘要： An engine (E) of a saddle-riding type vehicle has an engine case that is substantially L-shaped by a cylinder block (42) being protruded upward from an upper face of a front portion of a crank case (40). An air cleaner (55) is disposed rearwardly of the cylinder block (42) and above the crank case (40). An outlet (72) through which blow-by gas (G) in the engine (E) is discharged is formed in the rear portion of the cylinder block (42). A case body (84) of the air cleaner (55) has a blow-by gas introduction port (86) through which the blow-by gas (G) is introduced into the air cleaner (55). The outlet (72) of the cylinder block (42) and the blow-by gas introduction port (86) of the case body (84) are connected by a connecting pipe (90). The blow-by gas introduction port (86) is disposed close to the cylinder block (42).
摘要翻译：鞍式车辆的发动机（E）具有通过从曲轴箱（40）的前部的上表面向上突出的气缸体（42）大致L形的发动机壳体。空气滤清器（55）设置在气缸体（42）的后方和曲轴箱（40）的上方。在气缸体（42）的后部形成有排出发动机（E）中的窜缸（G）的出口（72）。空气滤清器（55）的壳体（84）具有窜气引入口（86），窜气被引入空气净化器（55）。气缸体（42）的出口（72）和壳体（84）的窜气引入口（86）通过连接管（90）连接。窜气引入口（86）设置在气缸体（42）附近。

14. 发明申请

US20150247432A1 BLOWBY GAS PROCESSING DEVICE OF INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机发泡气处理装置
公开(公告)号：US20150247432A1
公开(公告)日：2015-09-03
申请号：US14621827
申请日：2015-02-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Toshiki FUJIKAWA
IPC分类号： F01M13/04
CPC分类号： F01M13/023 , F01M13/022 , F01M2013/0044 , F01M2013/005 , F01M2013/027
摘要： A blowby gas processing device including a cylinder block, a cylinder head, a cylinder head cover, an oil separator and a flow velocity amplification device is provided. The cylinder block contains an inter-block passage constituting part of a blowby gas passage passing the blowby gas through in a crank case of an internal combustion engine and introducing the gas into an intake passage of the internal combustion engine. The cylinder head cover contains an in-head passage constituting part of the blowby gas passage provided in at least one of the cylinder head or the cylinder head cover. The oil separator is provided in the inter-block passage and configured to separate and remove oil from the blowby gas. The flow velocity amplification device increases the flow velocity of blowby gas flowing at a bottommost portion provided in the vicinity of the lowest position in the in-head passage.
摘要翻译：提供了一种包括气缸体，气缸盖，气缸盖罩，油分离器和流速放大装置的排气处理装置。气缸体包含构成通过燃烧气体通过内燃机的曲轴箱的排气通道的一部分的块体间通道，并将气体引入内燃机的进气通道。气缸盖罩包括构成在气缸盖或气缸盖罩中的至少一个中设置的排气通道的一部分的头内通道。油分离器设置在块体间通道中并且构造成分离并从排气中除去油。流速扩大装置增加在设置在头内通道中的最低位置附近的最底部处流动的窜气的流速。

15. 发明申请

US20150240732A1 ENGINE SYSTEM AND CONTROL METHOD FOR ENGINE SYSTEM 有权
标题翻译：发动机系统及发动机系统控制方法
公开(公告)号：US20150240732A1
公开(公告)日：2015-08-27
申请号：US14626278
申请日：2015-02-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Masaki MAKIHARA
IPC分类号： F02D41/00 , F02B37/18 , F01M13/00
CPC分类号： F02D41/0007 , F01M13/00 , F01M13/02 , F01M13/022 , F01M13/028 , F01M2013/026 , F01M2013/027 , F02B37/183 , F02D41/0025
摘要： An engine system includes an internal combustion engine, a forced induction device, an ejector device, a blow-by gas passage, and a controller. The ejector device has an ejector and a drive gas passage connected to an intake passage of the engine in a manner bypassing a compressor of the forced induction device. The controller is adapted to execute a temperature raising control when the controller determines that condensate water is likely to freeze in the ejector device. In the temperature raising control, the controller raises intake air pressure in a downstream portion of the intake passage with respect to the compressor compared to when the controller determines that the condensate water is unlikely to freeze and adjusts an intake air amount of the engine to restrain increase of the intake air amount that would be caused by increase in the intake air pressure.
摘要翻译：发动机系统包括内燃机，强制感应装置，喷射装置，窜气通道和控制器。喷射器装置具有喷射器和驱动气体通道，该驱动气体通路绕过强制感应装置的压缩机而与发动机的进气通道连接。控制器适于在控制器确定冷凝水可能在喷射器装置中冻结时执行升温控制。在升温控制中，控制器相对于压缩机提高进气通道的下游部分的进气压力，与控制器判断为冷凝水不太可能冻结并调节发动机的进气量以抑制增加进气压力增加引起的进气量的增加。

16. 发明授权

US09057295B2 Positive crankcase ventilation system 有权
标题翻译：正曲轴箱通风系统
公开(公告)号：US09057295B2
公开(公告)日：2015-06-16
申请号：US13784885
申请日：2013-03-05
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Thomas A. Spix
IPC分类号： F02B25/06 , F01M13/04 , F01M13/02 , F02M25/06
CPC分类号： F01M13/04 , F01M13/022 , F01M13/023 , F01M13/0416 , F01M2013/0433 , F01M2013/0438 , F02M25/06
摘要： An engine assembly includes an engine and an intake assembly. The engine defines a combustion chamber and a crankcase, and the intake assembly includes an intake manifold in fluid communication with the combustion chamber. An air-oil separator is provided with the engine and defines a separator volume, an inlet and an outlet, where each of the inlet and outlet are in fluid communication with the separator volume. The inlet of the air-oil separator is provided in fluid communication with the crankcase, and the outlet of the air-oil separator is provided in fluid communication with the intake manifold. The air-oil separator further includes an interior surface that abuts and surrounds the separator volume, and defines a plurality of depressions, and each depression is respectively configured to retain a respective volume of fluid.
摘要翻译：发动机组件包括发动机和进气组件。发动机限定燃烧室和曲轴箱，并且进气组件包括与燃烧室流体连通的进气歧管。空气 - 油分离器设置有发动机并且限定分离器体积，入口和出口，其中每个入口和出口与分离器体积流体连通。空气 - 油分离器的入口设置成与曲轴箱流体连通，并且空气 - 油分离器的出口设置成与进气歧管流体连通。空气 - 油分离器还包括邻接和围绕分离器体积的内表面，并且限定多个凹陷，并且每个凹陷分别构造成保持相应体积的流体。

17. 发明授权

US08960170B2 Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：US08960170B2
公开(公告)日：2015-02-24
申请号：US13571616
申请日：2012-08-10
申请人： Leszek Goerlich , Yakup Özkaya , Stefan Ruppel
发明人： Leszek Goerlich , Yakup Özkaya , Stefan Ruppel
IPC分类号： F02B25/06 , F01M13/02 , F16L33/30 , F16L39/02 , F02M25/06 , F01M13/04
CPC分类号： F01M13/022 , F01M13/023 , F01M13/04 , F01M13/0416 , F01M2013/027 , F02M25/06 , F16L33/30 , F16L39/02
摘要： A combustion engine, in particular that of a motor vehicle, includes a ventilation device for feeding gases of a crankcase of the combustion engine enclosing at least one crankshaft to an air feed of the combustion engine, wherein the air feed feeds an airflow rate to the combustion engine. An adapter device may fluidically connect a full load path of the ventilation device to a full load line of the ventilation device and a part load path of the ventilation device to a part load line of the ventilation device.
摘要翻译：内燃机，特别是机动车辆的内燃机包括用于将包围至少一个曲轴的内燃机的曲轴箱的气体供给到内燃机的进气的通风装置，其中空气进料将气流送入内燃机。适配器装置可以将通气装置的满载路径流通地连接到通风装置的满载线路和通气装置的部分负载路径到通气装置的部分负载线路。

18. 发明申请

US20150047615A1 AIR INTAKE DUCT ICE INGESTION FEATURES 有权
标题翻译：空气摄入冰箱摄影功能
公开(公告)号：US20150047615A1
公开(公告)日：2015-02-19
申请号：US13968306
申请日：2013-08-15
申请人： Ford Global Technologies, LLC
发明人： Scott M. Rollins , Christopher B. Bishop
IPC分类号： F02M25/08
CPC分类号： F02M35/10118 , F01M13/00 , F01M13/022 , F01M2013/0038 , F01M2013/027 , F02B37/00 , F02B39/16 , F02M25/06 , F02M25/0836 , F02M35/0216 , F02M35/046 , F02M35/088 , F02M35/10019 , F02M35/10157 , F02M35/10222 , F02M35/10262 , Y02T10/121 , Y02T10/144 , Y02T10/146
摘要： An engine system including an air intake duct positioned upstream of an engine cylinder may include an ice ingestion feature for retaining condensation. An ice ingestion feature may include indents formed in the bottom of an air intake duct wall. As such, the ice ingestion feature may include compartments and/or grooves of varying depths, widths, and/or angles such that the ice retention rate may be based on the surface area of the compartment or grooves.
摘要翻译：包括位于发动机气缸上游的进气管的发动机系统可以包括用于保持冷凝的吸冰特征。摄冰特征可以包括形成在进气管壁的底部的凹痕。因此，摄冰特征可以包括不同深度，宽度和/或角度的隔室和/或凹槽，使得冰保持率可以基于隔室或凹槽的表面积。

19. 发明申请

US20150034057A1 INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机
公开(公告)号：US20150034057A1
公开(公告)日：2015-02-05
申请号：US14332895
申请日：2014-07-16
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Nobuyuki Murate , Shinichi Mitani
IPC分类号： F01M13/02 , F02M35/10
CPC分类号： F01M13/022 , F01M13/023 , F01M13/028 , F02D41/0002 , F02D41/0025 , F02D41/1441 , F02D41/1454 , F02D2250/08 , F02M25/06 , F02M35/10222 , Y02T10/42
摘要： An engine includes: a first part that is provided in a first passage that interconnects an inside of a crankcase and a part of an intake passage at a downstream side of an adjustment part adjusting an intake air amount and changes gas flow in the first passage; and a second part that is provided in a second passage that interconnects the inside of the crankcase and a part of the intake passage located at an upstream side of the adjustment part and changes gas flow in the second passage. If an engine temperature is higher than a given value, and the degree of fuel decreasing correction exceeds a given value, the first part decreases the gas flow rate through the first passage and the second part restricts a flow direction in the second passage to a direction in which gas flows to the crankcase from the intake passage.
摘要翻译：发动机包括：第一部分，设置在第一通道中，第一通道将曲轴箱的内部与调节进气量的下游侧的进气通道的一部分相互连接，并改变第一通道中的气流; 以及第二部分，其设置在第二通道中，所述第二通道将曲轴箱的内部与位于调节部分的上游侧的进气通道的一部分相互连接，并改变第二通道中的气流。如果发动机温度高于给定值，并且燃料减少校正的程度超过给定值，则第一部分通过第一通道减少气体流量，而第二部分将第二通道中的流动方向限制到方向其中气体从进气通道流到曲轴箱。

20. 发明授权

US08910618B2 Reflux structure for blow-by gas 有权
标题翻译：窜气回流结构
公开(公告)号：US08910618B2
公开(公告)日：2014-12-16
申请号：US13895687
申请日：2013-05-16
申请人： Suzuki Motor Corporation
发明人： Koichi Tanaka
IPC分类号： F02B25/06 , F02M35/02 , F02M25/06 , F02M35/16 , F02M35/10
CPC分类号： F02M25/06 , F01M13/022 , F02M35/0207 , F02M35/10222 , F02M35/162 , Y02T10/121
摘要： A reflux structure for blow-by gas that returns blow-by gas generated in an engine to a clean side of an air cleaner to reflux the blow-by gas to the engine, the reflux structure for blow-by gas includes: a communication pipe that has a flow path introducing the blow-by gas from the engine to the clean side of the air cleaner; and an air funnel that is mounted on the clean side of the air cleaner and introduces intake air from a dirty side into the engine, wherein the communication pipe has a discharge port formed to discharge the blow-by gas to a side closer to a bottom than to an umbrella part of the air funnel around the air funnel.
摘要翻译：一种用于窜气的回流结构，其将在发动机中产生的窜气返回到空气净化器的清洁侧以将窜气回流到发动机，用于窜气的回流结构包括：连通管其具有将来自发动机的窜气引入空气净化器的清洁侧的流路; 以及空气漏斗，其安装在所述空气滤清器的所述清洁侧并且将来自脏侧的进气引入所述发动机中，其中所述连通管具有形成为将所述窜气排放到更靠近底部的一侧的排出口而不是围绕空气漏斗的空气漏斗的伞部分。

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