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1. 发明申请

US20060042601A1 Fuel routing structure for a V-type engine 有权
标题翻译： V型发动机的燃油路由结构
公开(公告)号：US20060042601A1
公开(公告)日：2006-03-02
申请号：US11207576
申请日：2005-08-19
申请人： Kazuhito Hotta , Hiraku Minato
发明人： Kazuhito Hotta , Hiraku Minato
IPC分类号： F02M69/46
CPC分类号： F02B31/04 , F02B31/085 , F02D9/109 , F02D9/14 , F02D9/16 , F02M35/10072 , F02M35/10216 , F02M35/116 , F02M35/162 , F02M61/145 , F02M69/462 , F02M69/465 , Y02T10/146
摘要： A fuel routing structure for use in a vehicle having a V-type engine is provided. The structure has fewer parts, is compact, and facilitates ease of assembly and maintenance for a vehicle where fuel injection valves are attached to an intake manifold, which contains an intake passage communicating with intake ports of a pair of cylinder banks. Each fuel injection valve is attached to an upper part of the intake manifold, so that center lines of the fuel injection valves corresponding to both banks are crossed at an intersection over the intake manifold when a vehicle is viewed from the side. A fuel rail is provided with a fuel passage pipe, the axis of which is arranged in the vicinity of the intersection of the center lines of the fuel injection valves. The axis of the fuel passage pipe may be parallel to the crankshaft and may extend linearly and connected to all the fuel injection valves.
摘要翻译：提供一种用于具有V型发动机的车辆中的燃料路由结构。该结构具有更少的部件，更紧凑，并且便于其中燃料喷射阀附接到进气歧管的车辆的组装和维护，该进气歧管包含与一对气缸组的进气口连通的进气通道。每个燃料喷射阀附接到进气歧管的上部，使得当从侧面观察车辆时，对应于两组的燃料喷射阀的中心线在进气歧管上的交叉口处交叉。燃料导轨设有燃料通道管，燃料通道管的轴线布置在燃料喷射阀的中心线的交点附近。燃料通道管的轴线可以平行于曲轴，并且可以线性地延伸并连接到所有燃料喷射阀。

2. 发明授权

US07219657B2 Fuel routing structure for a V-type engine 有权
标题翻译： V型发动机的燃油路由结构
公开(公告)号：US07219657B2
公开(公告)日：2007-05-22
申请号：US11207576
申请日：2005-08-19
申请人： Kazuhito Hotta , Hiraku Minato
发明人： Kazuhito Hotta , Hiraku Minato
IPC分类号： F02M55/02 , F02B75/22
CPC分类号： F02B31/04 , F02B31/085 , F02D9/109 , F02D9/14 , F02D9/16 , F02M35/10072 , F02M35/10216 , F02M35/116 , F02M35/162 , F02M61/145 , F02M69/462 , F02M69/465 , Y02T10/146
摘要： A fuel routing structure for use in a vehicle having a V-type engine is provided. The structure has fewer parts, is compact, and facilitates ease of assembly and maintenance for a vehicle where fuel injection valves are attached to an intake manifold, which contains an intake passage communicating with intake ports of a pair of cylinder banks. Each fuel injection valve is attached to an upper part of the intake manifold, so that center lines of the fuel injection valves corresponding to both banks are crossed at an intersection over the intake manifold when a vehicle is viewed from the side. A fuel rail is provided with a fuel passage pipe, the axis of which is arranged in the vicinity of the intersection of the center lines of the fuel injection valves. The axis of the fuel passage pipe may be parallel to the crankshaft and may extend linearly and connected to all the fuel injection valves.
摘要翻译：提供一种用于具有V型发动机的车辆中的燃料路由结构。该结构具有更少的部件，更紧凑，并且便于其中燃料喷射阀附接到进气歧管的车辆的组装和维护，该进气歧管包含与一对气缸组的进气口连通的进气通道。每个燃料喷射阀附接到进气歧管的上部，使得当从侧面观察车辆时，对应于两组的燃料喷射阀的中心线在进气歧管上的交叉口处交叉。燃料导轨设有燃料通道管，燃料通道管的轴线布置在燃料喷射阀的中心线的交点附近。燃料通道管的轴线可以平行于曲轴，并且可以线性地延伸并连接到所有燃料喷射阀。

3. 发明授权

US08051832B2 Air intake control system for internal combustion engine of a vehicle 有权
标题翻译：车辆内燃机进气控制系统
公开(公告)号：US08051832B2
公开(公告)日：2011-11-08
申请号：US11905118
申请日：2007-09-27
申请人： Kazuhito Hotta , Takeru Abe , Masanobu Urabe , Takaaki Tsukui
发明人： Kazuhito Hotta , Takeru Abe , Masanobu Urabe , Takaaki Tsukui
IPC分类号： F02D9/08
CPC分类号： F02M35/116 , F01L1/143 , F01L1/181 , F01L13/0005 , F01L2001/0537 , F01L2105/00 , F02B61/02 , F02D9/1065 , F02D9/109 , F02D13/06 , F02D41/0002 , F02D2011/102 , F02D2400/18 , F02M35/10032 , F02M35/10104 , F02M35/10216 , F02M35/10255 , F02M35/162 , Y02T10/18 , Y02T10/42
摘要： An air intake control system is provided for an internal combustion engine of a vehicle. The control system includes an intake port of a cylinder head for an engine main body, a throttle body having a throttle valve and connected to the intake port, an electric actuator having an electric motor and arranged on the throttle body to drive open or close the throttle valve, and a connector disposed on a housing of the electric actuator in a position facing toward one axial end of a crankshaft. The connector is provided in order to connect to an outside conductor to the electric motor of the electric actuator. The resulting configuration facilitates the work to connecting the outside conductor to the connector.
摘要翻译：一种用于车辆内燃机的进气控制系统。控制系统包括用于发动机主体的气缸盖的进气口，具有节流阀并连接到进气口的节气门体，具有电动机并配置在节气门体上以驱动打开或关闭的电动致动器节流阀，以及设置在电动致动器的壳体上的面向曲轴的一个轴向端的位置的连接器。提供连接器以连接到电致动器的电动机的外部导体。所得到的结构有助于将外部导体连接到连接器。

4. 发明授权

US08047180B2 Intake air control system of V-type internal combustion engine 有权
标题翻译： V型内燃机进气控制系统
公开(公告)号：US08047180B2
公开(公告)日：2011-11-01
申请号：US12392311
申请日：2009-02-25
申请人： Junya Sato , Kazuhito Hotta , Yuji Kashiwabara
发明人： Junya Sato , Kazuhito Hotta , Yuji Kashiwabara
IPC分类号： F02D9/10 , F02D9/00
CPC分类号： F02M35/116 , F02B61/02 , F02D9/1095 , F02M35/10032 , F02M35/10085 , F02M35/10111 , F02M35/10216 , F02M35/162 , F02M69/043 , F02M69/044
摘要： An intake air control system of a V-type internal combustion engine having cylinder axes formed in a V-shape with a crankshaft provided therebetween is provided. An operation input shaft driven by an operator's input and an operation input shaft turning angle sensor that detects a turning angle of the operation input shaft are also provided. A throttle body having a throttle valve is formed with an intake passage for each of the cylinders. The operation input shaft is located between valve shafts of an opposing pair of throttle valves that are located on opposing bank portions of the V-type internal combustion engine, when viewed from the direction of the crankshaft. The operation input shaft is disposed separately from the throttle valve shafts and the operation input shaft turning angle sensor is provided at a shaft end of the operation input shaft.
摘要翻译：提供了一种V型内燃机的进气控制系统，其具有形成为V形的气缸轴线，其间设置有曲轴。还提供了由操作者输入驱动的操作输入轴和检测操作输入轴的转动角度的操作输入轴转向角传感器。具有节流阀的节气门体形成有用于每个气缸的进气通道。当从曲轴的方向观察时，操作输入轴位于相对的一对节流阀的位于V型内燃机的相对的堤部上的阀轴之间。操作输入轴与节流阀轴分开设置，操作输入轴转角传感器设置在操作输入轴的轴端。

5. 发明申请

US20080078357A1 Air intake control system for internal combustion engine of a vehicle 有权
标题翻译：车辆内燃机进气控制系统
公开(公告)号：US20080078357A1
公开(公告)日：2008-04-03
申请号：US11905118
申请日：2007-09-27
申请人： Kazuhito Hotta , Takeru Abe , Masanobu Urabe , Takaaki Tsukui
发明人： Kazuhito Hotta , Takeru Abe , Masanobu Urabe , Takaaki Tsukui
IPC分类号： F02D9/08
CPC分类号： F02M35/116 , F01L1/143 , F01L1/181 , F01L13/0005 , F01L2001/0537 , F01L2105/00 , F02B61/02 , F02D9/1065 , F02D9/109 , F02D13/06 , F02D41/0002 , F02D2011/102 , F02D2400/18 , F02M35/10032 , F02M35/10104 , F02M35/10216 , F02M35/10255 , F02M35/162 , Y02T10/18 , Y02T10/42
摘要： An air intake control system is provided for an internal combustion engine of a vehicle. The control system includes an intake port of a cylinder head for an engine main body, a throttle body having a throttle valve and connected to the intake port, an electric actuator having an electric motor and arranged on the throttle body to drive open or close the throttle valve, and a connector disposed on a housing of the electric actuator in a position facing toward one axial end of a crankshaft. The connector is provided in order to connect to an outside conductor to the electric motor of the electric actuator. The resulting configuration facilitates the work to connecting the outside conductor to the connector.
摘要翻译：一种用于车辆内燃机的进气控制系统。控制系统包括用于发动机主体的气缸盖的进气口，具有节流阀并连接到进气口的节气门体，具有电动机并配置在节气门体上以驱动打开或关闭的电动致动器节流阀，以及设置在电动致动器的壳体上的面向曲轴的一个轴向端的位置的连接器。提供连接器以连接到电致动器的电动机的外部导体。所得到的结构便于将外部导体连接到连接器的工作。

6. 发明授权

US06866015B2 Sealing structure in direct acting type auto-by starter 失效
标题翻译：直动式自动起动机的密封结构
公开(公告)号：US06866015B2
公开(公告)日：2005-03-15
申请号：US10609403
申请日：2003-07-01
申请人： Akinobu Masunaga , Kazuhito Hotta
发明人： Akinobu Masunaga , Kazuhito Hotta
IPC分类号： F02M1/04 , F16J15/52 , F02M1/16
CPC分类号： F16J15/52
摘要： To prevent the entry of ambient air and liquid such as rainwater into a direct acting type auto-by starter and thereby prevent the formation of rust in the auto-by starter, by adjusting pressure fluctuations in the auto-by starter caused by the operation of a starting valve for opening and closing a starting intake passage. A starting valve is lifted to open a starting intake passage to start an internal combustion engine. Pressure in a sliding space for the starting valve is increased, so that the gas in the sliding space flows out. The flow of the gas is absorbed by an increase in volume inside a bellows boot mounted on an upper portion of the starting valve. When the starting valve is lowered by the operation of a spring member, the pressure in the sliding space is reduced to allow the gas flow from the bellows boot into the sliding space.
摘要翻译：为了防止环境空气和液体如雨水进入直动式自动起动机，从而防止自动起动机中的生锈，通过调整由自动起动机运行引起的自动起动机的压力波动，用于打开和关闭起动进气通道的起动阀。起动阀被提升以打开起动进气通道以启动内燃机。用于启动阀的滑动空间中的压力增加，使得滑动空间中的气体流出。气体的流动被安装在起动阀的上部的波纹管内的体积增加所吸收。当起动阀通过弹簧部件的操作降低时，滑动空间中的压力减小，从而允许气体从波纹管开始流入滑动空间。

7. 发明申请

US20080029055A1 Intake air control system for a V-type internal combustion engine and engine incorporating same 有权
标题翻译：用于V型内燃机和并入其的发动机的进气控制系统
公开(公告)号：US20080029055A1
公开(公告)日：2008-02-07
申请号：US11879305
申请日：2007-07-17
申请人： Kazuhito Hotta
发明人： Kazuhito Hotta
IPC分类号： F02M35/116
CPC分类号： F02M35/116 , F02D9/1095 , F02D11/10 , F02D41/0082 , F02M35/10104 , F02M35/10255 , F02M35/162
摘要： An intake air control system of a V-type internal combustion engine is arranged in a V-shaped space defined between front and rear banks of the engine. The intake air control system includes front and rear throttle bodies having front and rear throttle valves thereon, and a plurality of electrically-operated actuators which drive the throttle valves. The electrically-operated actuators are arranged between the front and rear banks. The arrangement of the electrically-operated actuators prevents overheating thereof, and provides a storing space for disposing auxiliary equipment in a lower portion of the V-shaped space. The front bank includes an opening formed therein which directs wind towards the electrically-operated actuators disposed in the V-shaped space during operation of the vehicle.
摘要翻译： V型内燃机的进气控制系统布置在发动机前后排之间形成的V形空间中。进气控制系统包括在其上具有前后节流阀的前后节气门体和驱动节流阀的多个电动致动器。电动执行器布置在前部和后部组件之间。电动执行器的布置防止其过热，并且提供用于在V形空间的下部设置辅助设备的存储空间。前排包括形成在其中的开口，其在车辆操作期间将风朝向设置在V形空间中的电动致动器引导。

8. 发明授权

US07210454B2 Internal combustion engine capable of selectively resting certain cylinders during low-load operation, and method of using same 失效
标题翻译：能够在低负载运转时能够选择性地停止某些气缸的内燃机及其使用方法
公开(公告)号：US07210454B2
公开(公告)日：2007-05-01
申请号：US11220859
申请日：2005-09-07
申请人： Hayato Maehara , Shinji Saito , Kazuhito Hotta , Takaaki Tsukui
发明人： Hayato Maehara , Shinji Saito , Kazuhito Hotta , Takaaki Tsukui
IPC分类号： F02D9/08 , F02M7/00
CPC分类号： F02D13/0203 , F01L1/14 , F01L1/143 , F01L1/205 , F01L13/0005 , F02B61/02 , F02B2275/16 , F02D9/02 , F02D9/105 , F02D9/1095 , F02D11/105 , F02D13/0257 , F02D13/06 , F02D17/02 , F02D41/0082 , F02D41/0087 , F02D2011/102 , F02D2041/0012 , Y02T10/18
摘要： An internal combustion engine having cylinders capable of selectively resting during engine operation is capable of eliminating step increases in engine output when the number of operative cylinders is changed. The internal combustion engine includes a plurality of cylinders divided into two or more groups, at least some of the cylinders being restable. A throttle valve of each of the cylinders is independently operable on the basis of the group to which the cylinder belongs, and the number of resting cylinders is controlled according to the throttle grip opening. The throttle valve opening is different between the groups, except for the full opening condition and the full closure condition of the throttle valve, and an ECU is provided for opening the throttle valve of the next cylinder group before the throttle valve opening of the former cylinder group reaches the full opening condition.
摘要翻译：具有能够在发动机运转期间选择性停止的气缸的内燃机能够消除在工作气缸的数量变化时发动机输出的增加。内燃机包括分成两组或更多组的多个气缸，至少一些汽缸是可更换的。每个气缸的节流阀基于气缸所属的组独立地可操作，并且根据节气门手柄开度来控制静止气缸的数量。除了节气门的全开状态和完全关闭状态之外，各组之间的节气门开度是不同的，并且在前缸的节气门打开之前提供用于打开下一气缸组的节流阀的ECU 组达到全开状态。

9. 发明申请

US20050173918A1 Fuel injection system for a saddle ride type four-wheel vehicle 有权
标题翻译：用于鞍式四轮车的燃油喷射系统
公开(公告)号：US20050173918A1
公开(公告)日：2005-08-11
申请号：US11050016
申请日：2005-02-04
申请人： Masataka Eguchi , Yuichiro Tsuruta , Kazuhito Hotta , Atsushi Ito , Naoki Urano
发明人： Masataka Eguchi , Yuichiro Tsuruta , Kazuhito Hotta , Atsushi Ito , Naoki Urano
IPC分类号： B60K15/03 , B62J35/00 , B62J37/00 , B62K5/01 , F02D33/00 , F02M37/00 , F02M37/10 , B60P3/22
CPC分类号： F02D33/003 , B62J35/00 , B62J37/00 , B62K5/01 , F01N3/34 , F02M37/007 , F02M37/0076 , F02M37/103 , F02M39/005 , F02M39/02 , F02M2037/225 , F02M2037/226 , Y02A50/2322 , Y02T10/20
摘要： A saddle ride type four-wheel vehicle includes an electronic control type fuel injection system in a fuel supply system for an engine mounted thereon, wherein a fuel pump is disposed on the rear side relative to the rotational center axis of front wheels and on the front side relative to the engine.
摘要翻译：鞍座式四轮车辆包括安装在其上的发动机的燃料供给系统中的电子控制型燃料喷射系统，其中燃料泵相对于前轮的旋转中心轴线和前侧设置在后侧相对于发动机。

10. 发明申请

US20050133004A1 Multi-cylinder internal combustion engine 失效
标题翻译：多缸内燃机
公开(公告)号：US20050133004A1
公开(公告)日：2005-06-23
申请号：US10956031
申请日：2004-10-04
申请人： Hayato Maehara , Takaaki Tsukui , Kazuhito Hotta
发明人： Hayato Maehara , Takaaki Tsukui , Kazuhito Hotta
IPC分类号： F02F1/42 , F02D9/00 , F02D9/02 , F02D9/10 , F02D11/10 , F02D17/02 , F02D41/00 , F02D41/34 , F02M35/10 , F02D1/00
CPC分类号： F02D9/105 , F02D9/1065 , F02D9/1095 , F02D11/10 , F02D17/02 , F02D41/008 , F02D2009/0279 , F02M35/10032 , F02M35/10085 , F02M35/10216
摘要： In a multi-cylinder internal combustion engine having throttle valves to be opened and closed by electric motors, output control is enabled in various ways according to the state of usage of an object to be driven by the multi-cylinder internal combustion engine with a simple structure with the scope of application of shared components being expanded to reduce the cost. In addition, a throttle body assembly is downsized in the direction of the arrangement of the cylinders. A multi-cylinder internal combustion engine includes a predetermined number of cylinders, a throttle body assembly including the throttle bodies formed with intake-air channels and throttle valves. The respective throttle valves are opened and closed by the electric motors provided independently for each throttle valve. Air-intake ports of the first and fourth cylinders are formed so as to approach a center plane in the direction of the arrangement as they approach entrances.
摘要翻译：在具有由电动机打开和关闭的节流阀的多气缸内燃机中，可以根据多缸内燃机驱动的物体的使用状态以各种方式实现输出控制共享组件的应用范围扩大的结构降低了成本。此外，节气门体组件在气缸的布置方向上被小型化。包括预定数量的气缸的多气缸内燃机，包括形成有进气通道和节流阀的节气门体的节气门体组件。相应的节流阀由为每个节气门独立设置的电动机打开和关闭。形成第一和第四气缸的进气口，使其在进入入口时在布置方向上接近中心平面。

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