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11. 发明授权

US5386805A Cooling system of an internal combustion engine 失效
标题翻译：内燃机冷却系统
公开(公告)号：US5386805A
公开(公告)日：1995-02-07
申请号：US150798
申请日：1993-11-12
申请人： Shizuo Abe , Masato Kawauchi , Kiyoshi Nakanishi , Masayoshi Tokoro , Yoshimasa Watanabe
发明人： Shizuo Abe , Masato Kawauchi , Kiyoshi Nakanishi , Masayoshi Tokoro , Yoshimasa Watanabe
IPC分类号： F01P3/02 , F01P7/16 , F01P11/04 , F02F1/14 , F02B75/18
CPC分类号： F02F1/14 , F01P3/02 , F01P11/04 , F01P2003/027 , F01P7/16
摘要： A cooling system of an internal combustion engine has a plurality of cylinder coolant passages. Each of the passages is provided for one of a plurality of cylinders. The plurality of cylinder coolant passages has grooves provided on outer surfaces of cylinder liners of the plurality of cylinders. The system also includes a cylinder head coolant passage located so as to extend in a cylinder head and a coolant supply for supplying coolant to the cylinder head coolant passage. The cylinder head coolant passage has branch passages connected therewith, each of the branch passages being also connected with respective one of the plurality of cylinder coolant passages.
摘要翻译：内燃机的冷却系统具有多个气缸冷却剂通道。每个通道设置用于多个气缸中的一个。多个气缸冷却剂通道具有设置在多个气缸的气缸套的外表面上的槽。该系统还包括气缸盖冷却剂通道，该气缸盖冷却剂通道位于气缸盖中，并且用于将冷却剂供应到气缸盖冷却剂通道的冷却剂供应。气缸盖冷却剂通道具有连接的分支通道，每个分支通道也与多个气缸冷却剂通道中的相应一个连接。

12. 发明授权

US5233947A Cooling system of a cylinder of an internal combustion engine 失效
标题翻译：内燃机气缸的冷却系统
公开(公告)号：US5233947A
公开(公告)日：1993-08-10
申请号：US980326
申请日：1992-11-20
申请人： Shizuo Abe , Masayoshi Tokoro , Masato Kawauchi
发明人： Shizuo Abe , Masayoshi Tokoro , Masato Kawauchi
IPC分类号： F02F1/14
CPC分类号： F02F1/14
摘要： A cooling system of a cylinder liner of an internal combustion engine includes a plurality of first passages formed on an outer surface of the cylinder liner of the internal combustion engine and spaced apart from each other. A second passage is formed on the outer surface of the cylinder liner and runs in an axial direction of the cylinder liner, coupling the first passages to each other. The second passage receives, via an inflow part thereof, a coolant supplied in a traverse direction substantially perpendicular to the axial direction. A third passage is formed on the outer surface of the cylinder liner, and runs in the axial direction of the cylinder liner, coupling the first passages to each other. The third passage outputs the coolant received from the first passages to an outflow part thereof. The second passage has a traverse-sectional area which decreases as a distance of the traverse-sectional area from the inflow part increases. The third passage has a traverse-sectional area which decreases as a distance of the traverse-sectional area of the third passage from the outflow part increases.
摘要翻译：内燃机的气缸套的冷却系统包括形成在内燃机的气缸套的外表面上并彼此间隔开的多个第一通道。第二通道形成在气缸套的外表面上，并且在气缸套的轴向方向上延伸，将第一通道相互连接。第二通道经由其流入部分接收以基本上垂直于轴向方向的横向方向供应的冷却剂。第三通道形成在气缸套的外表面上，并且沿着气缸套的轴向延伸，将第一通道相互连接。第三通道将从第一通道接收的冷却剂输出到其流出部分。第二通道的横截面面积随着横截面积与流入部分的距离增加而减小。第三通道的横截面面积随着第三通道的横截面积与流出部分的距离的增加而减小。

13. 发明授权

US5211137A Cooling system for a cylinder of an internal combustion engine 失效
标题翻译：内燃机气缸冷却系统
公开(公告)号：US5211137A
公开(公告)日：1993-05-18
申请号：US893087
申请日：1992-06-03
申请人： Masato Kawauchi , Masayoshi Tokoro , Shizuo Abe
发明人： Masato Kawauchi , Masayoshi Tokoro , Shizuo Abe
IPC分类号： F01P3/02 , F02F1/14 , F02F1/16
CPC分类号： F01P3/02 , F02F1/14
摘要： A cooling system of an internal combustion engine has a plurality of coolant passages located in a row along a longitudinal axial direction of a cylinder liner. Each of the plurality of coolant passages is located so as to extend approximately along a circumference of the cylinder liner. The plurality of coolant passages are located between an inner wall of a cylinder block and an outer wall of the cylinder liner. The cylinder liner is fitted in the cylinder block. The cooling system also has an inflow passage through which coolant flows into the plurality of coolant passages. The cooling system also contains a flux passage through which coolant flows out of the plurality of coolant passages. The inflow passage and the flux passage are arranged such that, the closer a coolant passage is to a combustion chamber end of the engine cylinder, the smaller the pressure loss of coolant flowing through a part of the inflow passage, that coolant passage and a part of the flux passage, the coolant traveling along that part of the inflow passage, that coolant passage and that part of the influx passage.
摘要翻译：内燃机的冷却系统具有沿气缸套的纵轴方向排成一列的多个冷却剂通路。多个冷却剂通道中的每一个被定位成大致沿气缸套的圆周延伸。多个冷却剂通道位于气缸体的内壁和气缸套的外壁之间。气缸套安装在气缸体中。冷却系统还具有流入通道，冷却剂通过该流入通道流入多个冷却剂通道。冷却系统还包含一个通路，冷却剂通过该通道流过多个冷却剂通道。流入通道和通量通道被布置成使得冷却剂通道越接近发动机气缸的燃烧室端部，流过一部分流入通道的冷却剂的压力损失越小，该冷却剂通道和部分通过流路的冷却剂沿着流入通路的那部分流动的冷却剂通路和流入通路的一部分。

14. 发明授权

US4708700A Driving force transmission mechanism using a timing belt for an internal combustion engine 失效
标题翻译：使用内燃机的同步带的驱动力传递机构
公开(公告)号：US4708700A
公开(公告)日：1987-11-24
申请号：US887928
申请日：1986-07-22
申请人： Shizuo Abe
发明人： Shizuo Abe
IPC分类号： F16G1/28 , F16H7/02 , F16H55/17 , F16H55/38 , F16G5/20
CPC分类号： F16H7/023 , F16G1/28 , F16H55/171
摘要： In a driving force transmission mechanism using a timing belt for an internal combustion engine according to the present invention, a face width of teeth of the timing belt at dedendums of the teeth is set larger than a width of engagement of a tooth of the timing belt with a tooth of a timing pulley. In the mechanism, a certain degree of freedom in accordance with elastic deformation is given to the width end portions of teeth of the timing belt, and thereby concentration of a load can be decreased on a corner of the dedendum of the teeth. As a result, breakage of the fibers of a canvas and cracking of the teeth of the timing belt etc. can be prevented, and the durability and the span of life of the timing belt can be increased.
摘要翻译：在根据本发明的用于内燃机的同步带的驱动力传递机构中，齿的齿根的同步带的齿宽度被设定为大于同步带的齿的啮合宽度带有定时滑轮的齿。在该机构中，对于同步带的齿的宽度端部，赋予一定的弹性变形自由度，从而能够在齿的齿根的角部减小负荷的集中。结果，可以防止帆布纤维的断裂和同步带等的齿的破裂，并且可以提高同步带的耐久性和使用寿命。

15. 发明授权

US07296558B2 Dual-injector fuel injection engine 有权
标题翻译：双喷油器燃油喷射发动机
公开(公告)号：US07296558B2
公开(公告)日：2007-11-20
申请号：US11378115
申请日：2006-03-17
申请人： Tetsuya Saeki , Shizuo Abe , Tomihisa Tsuchiya , Terutoshi Tomoda , Shinichi Kurosawa , Masaki Katou , Akira Yamaguchi , Yuichi Suzuki
发明人： Tetsuya Saeki , Shizuo Abe , Tomihisa Tsuchiya , Terutoshi Tomoda , Shinichi Kurosawa , Masaki Katou , Akira Yamaguchi , Yuichi Suzuki
IPC分类号： F02B1/00
CPC分类号： F02M63/0225 , F02B23/104 , F02B2075/125 , F02B2275/16 , F02D41/3094 , F02M35/10045 , F02M35/10072 , F02M35/10085 , F02M35/10131 , F02M35/10177 , F02M35/10216 , F02M35/10268 , F02M35/10295 , F02M35/116 , F02M61/145 , F02M69/044 , F02M69/046 , F02M69/465 , Y02T10/123 , Y02T10/125
摘要： A dual-injector fuel injection engine includes a cylinder block, a cylinder head, an intake port, an intake manifold, a surge tank, an in-cylinder injector, an intake pipe injector, and first and second delivery pipes. The in-cylinder injector is positioned below the intake port, when seen from an axial direction of a crank shaft, and attached to the cylinder head. The intake pipe injector and the second delivery pipe are supported above the intake port, when seen from the axial direction of the crank shaft, by the intake manifold to be close to the intake port.
摘要翻译：双喷射器燃料喷射发动机包括气缸体，气缸盖，进气口，进气歧管，缓冲罐，缸内喷油器，进气管喷射器以及第一和第二输送管。当从曲轴的轴向观察时，缸内喷油器位于进气口下方，并且附接到气缸盖。当从曲轴的轴向观察时，进气管喷射器和第二输送管被支撑在进气口的上方，由进气歧管靠近进气口。

16. 发明授权

US07159567B2 Control apparatus for internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：US07159567B2
公开(公告)日：2007-01-09
申请号：US11184993
申请日：2005-07-20
申请人： Shinji Sadakane , Shizuo Abe , Kazuhiro Iwahashi , Tomihisa Tsuchiya , Masanori Sugiyama , Jun Harada , Takuya Ikoma , Fumikazu Satou
发明人： Shinji Sadakane , Shizuo Abe , Kazuhiro Iwahashi , Tomihisa Tsuchiya , Masanori Sugiyama , Jun Harada , Takuya Ikoma , Fumikazu Satou
IPC分类号： F02B7/04 , F02M51/00
CPC分类号： F02D41/3076 , F02D41/064 , F02D41/3094 , F02M63/029
摘要： An engine ECU executes a program including the step of detecting an engine coolant temperature (THW), the step of selecting a map for a warm state as the map for calculating a fuel injection ratio (or a DI ratio) (r) when the engine coolant temperature (THW) is equal to or higher than a temperature threshold value (THW(TH)), the step of selecting a map for a cold state as the map for calculating the fuel injection ratio (or the DI ratio) (r) when the engine coolant temperature (THW) is lower than the temperature threshold value (THW(TH)), and the step of calculating the fuel injection ratio between the in-cylinder injector and the-intake manifold injector (or the DI ratio) (r) based on the engine speed, load factor, and the selected map.
摘要翻译：发动机ECU执行程序，该程序包括检测发动机冷却剂温度（THW）的步骤，选择暖状态的地图的步骤作为用于计算发动机的燃料喷射比（或DI比）（r）的映射冷却剂温度（THW）等于或高于温度阈值（THW（TH）），选择冷态地图作为计算燃料喷射比（或DI比）（r）的映射的步骤，当发动机冷却剂温度（THW）低于温度阈值（THW（TH））时，以及计算缸内喷射器和进气歧管喷射器之间的燃料喷射比（或DI比）的步骤（ r）基于发动机速度，负载因子和所选择的图。

17. 发明授权

US06334426B1 Direct fuel injection-type spark-ignition internal combustion engine 有权
标题翻译：直喷式火花点火内燃机
公开(公告)号：US06334426B1
公开(公告)日：2002-01-01
申请号：US09524273
申请日：2000-03-13
申请人： Kouichi Sasaki , Shizuo Abe , Fumikazu Satou , Sigemitu Iisaka , Makoto Koike , Yoshihiro Nomura
发明人： Kouichi Sasaki , Shizuo Abe , Fumikazu Satou , Sigemitu Iisaka , Makoto Koike , Yoshihiro Nomura
IPC分类号： F02B300
CPC分类号： F02B23/104 , F02B2075/125 , F02F2001/245 , Y02T10/123 , Y02T10/125
摘要： A direct fuel injection-type spark-ignition internal combustion engine is disclosed. The engine comprises a spark plug, a cavity formed on the top surface of the piston, and a fuel injection valve for injecting fuel into the cavity in nearly the flat fan shape having a relatively small thickness. An opposing side wall of the cavity opposite to the fuel injection valve, for leading the fuel to the vicinity of the spark plug, has an arcuate portion having a plurality of arcuate shapes in a plan view. The radius of arcuate shape at the both side parts of the arcuate portion in a plan view is smaller than the radius of arcuate shape at the center part of the arcuate portion in a plan view. The opposing side wall has a deflecting portion to deflect the fuel toward the inside of the cavity.
摘要翻译：公开了一种直接燃油喷射型点火式内燃机。发动机包括火花塞，形成在活塞的顶表面上的腔，以及燃料喷射阀，用于将燃料喷射到具有相对较小厚度的几乎平坦扇形的空腔中。与燃料喷射阀相对的用于将燃料引导到火花塞附近的腔的相对侧壁在平面图中具有多个弓形形状的弓形部分。平面图中的弓形部的两侧部的圆弧状的半径比俯视图中的弓形部的中央部的弧形的半径小。相对的侧壁具有偏转部分以使燃料朝向空腔的内部偏转。

18. 发明授权

US06269789B1 Direct fuel injection-type spark-ignition internal combustion engine 失效
标题翻译：直喷式火花点火内燃机
公开(公告)号：US06269789B1
公开(公告)日：2001-08-07
申请号：US09515507
申请日：2000-02-29
申请人： Shizuo Abe , Fumikazu Satou , Kouichi Sasaki , Sigemitu Iisaka
发明人： Shizuo Abe , Fumikazu Satou , Kouichi Sasaki , Sigemitu Iisaka
IPC分类号： F02B300
CPC分类号： F02B23/104 , F02B2075/125 , F02F2001/245 , Y02T10/123 , Y02T10/125
摘要： A direct fuel injection-type spark-ignition internal combustion engine is disclosed. The engine comprises a cavity formed on the top surface of the piston, a spark plug facing the inside of said cavity, and a fuel injection valve for injecting fuel into the cavity in nearly the shape of a fan having a relative small thickness. The cavity has a bottom wall onto which the injected fuel impinges initially and a side wall facing to the fuel injection valve. The side wall has a deflection portion which is nearly the shape of a linear line and a circular arc portion which connects the deflection portion and the bottom wall smoothly in a vertical section. An angle of the deflection portion with the bottom wall is in a range from 50 to 80 degrees. A radius of the circular arc portion is in a range from 5 to 15 mm.
摘要翻译：公开了一种直接燃油喷射型点火式内燃机。发动机包括形成在活塞的顶表面上的空腔，面向所述空腔内部的火花塞，以及用于将燃料喷射到具有相对较小厚度的风扇形状的空腔中的燃料喷射阀。空腔具有底壁，喷射的燃料最初撞击在该底壁上，面向燃料喷射阀的侧壁。侧壁具有几乎是直线形状的偏转部分和在垂直部分中平滑地连接偏转部分和底壁的圆弧部分。偏转部分与底壁的角度在50至80度的范围内。圆弧部的半径在5〜15mm的范围内。

19. 发明授权

US6035955A Engine compartment structure of a vehicle for introducing cool intake air 失效
标题翻译：用于引入冷进气的车辆的发动机舱结构
公开(公告)号：US6035955A
公开(公告)日：2000-03-14
申请号：US626758
申请日：1996-04-02
申请人： Makoto Suzuki , Shizuo Abe
发明人： Makoto Suzuki , Shizuo Abe
IPC分类号： B60K13/02 , B60K11/08 , F01P1/00 , F01P5/02 , F01P11/10 , F02M35/16 , B60K11/04 , B60K11/06
CPC分类号： F01P5/02 , B60K11/08 , F01P2001/005
摘要： An engine compartment structure of a vehicle for introducing cool air into an air intake port without a baffle plate is provided. The structure is constructed such that an air intake port is located behind a first headlamp in the engine compartment, the opening of the air intake port is directed toward the front of the compartment, and the rotational direction of cooling fans for the radiator is determined such that the air discharged by the one or more radiator cooling fans is directed away from the location of the intake air port of the engine, and towards a side behind a second headlamp which is opposite to the first headlamp in the engine compartment.
摘要翻译：提供了一种用于将冷空气引入没有挡板的进气口的车辆的发动机舱结构。该结构被构造成使得进气口位于发动机舱中的第一前照灯的后面，进气口的开口指向隔室的前部，并且确定用于散热器的冷却风扇的旋转方向由一个或多个散热器冷却风扇排出的空气被引导离开发动机的进气口的位置，并且朝向在发动机室中与第一前照灯相对的第二前照灯后面的一侧。

20. 发明授权

US5901672A Vehicle engine compartment structure and method for introducing cool intake air 失效
标题翻译：车辆发动机舱结构及引入冷气进气的方法
公开(公告)号：US5901672A
公开(公告)日：1999-05-11
申请号：US917810
申请日：1997-08-27
申请人： Makoto Suzuki , Shizuo Abe
发明人： Makoto Suzuki , Shizuo Abe
IPC分类号： F02M35/16 , B60K11/04 , B60K13/02 , B60K13/04 , F01P1/00 , F01P5/02 , F01P5/06 , F01P7/04 , F02B29/04 , F02M35/04 , F04D25/16 , F01P7/10
CPC分类号： F02M35/04 , B60K11/04 , B60K13/02 , B60K13/04 , F01P5/02 , F04D25/166 , F01P2001/005 , F02B29/0481
摘要： An engine compartment structure for introducing cool air into an air intake port without providing a baffle plate is constructed such that air discharged by cooling fans is directed away from the air intake port. A rotational direction of a second cooling fan of a pair of cooling fans can be opposite to the first cooling fan. The first cooling fan is closer to the air intake port than the second cooling fan. Air volume discharged by the first cooling fan can also be larger than that of the second cooling fan. Furthermore, rotational directions of the pair of cooling fans can be selected such that the air discharged by the cooling fans is directed toward a space at the rear side of the opposite headlamp, and each air volume discharged by the respective cooling fan set differently.
摘要翻译：用于将冷空气引入进气口而不设置挡板的发动机室结构被构造成使得由冷却风扇排出的空气被引导离开进气口。一对冷却风扇的第二冷却风扇的旋转方向与第一冷却风扇相反。第一冷却风扇比第二冷却风扇更靠近进气口。第一冷却风扇排出的空气量也可以大于第二冷却风扇的排气量。此外，可以选择一对冷却风扇的旋转方向，使得由冷却风扇排出的空气朝向相对的前照灯的后侧的空间，并且由各个冷却风扇排出的每个风量不同。

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