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1. 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。

2. 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。

3. 发明申请

US20080078355A1 Electronic throttle control device in V-type internal combustion engine for vehicle 有权
标题翻译：车用V型内燃机电子节气门控制装置
公开(公告)号：US20080078355A1
公开(公告)日：2008-04-03
申请号：US11902920
申请日：2007-09-26
申请人： Hayato Maehara , Kazuhito Hotta , Takaaki Tsukui , Masanobu Urabe
发明人： Hayato Maehara , Kazuhito Hotta , Takaaki Tsukui , Masanobu Urabe
IPC分类号： F02D11/10
CPC分类号： F02D9/1095 , F02D9/107 , F02D11/10 , F02M35/10032 , F02M35/10111 , F02M35/10216 , F02M35/10255 , F02M35/116
摘要： An electronic throttle control device in a internal combustion engine for a vehicle can be improved in maintainability and can be reduced in size. An electronic throttle control device in a V-type internal combustion engine for a vehicle has a fuel injection valve and throttle valves in an intake passage. A throttle driving motor controls the opening angle of each throttle valve according to the amount of operation of a throttle grip performed by an operator of the vehicle. The throttle driving motor is located outside a region surrounded by the throttle bodies that are respectively connected to all of intake ports as viewed in plan.
摘要翻译：可以提高车辆用内燃机中的电子节气门调节装置的可维修性，并且可以减小尺寸。用于车辆的V型内燃机中的电子节气门控制装置在进气通道中具有燃料喷射阀和节流阀。节气门驱动电动机根据车辆操作者执行的节气门夹头的操作量来控制各节气门的开度。节气门驱动电动机位于由节气门体围绕的区域的外侧，分别与计划中的所有进气口连接。

4. 发明授权

US08020531B2 Electronic throttle control device in V-type internal combustion engine for vehicle 有权
标题翻译：车用V型内燃机电子节气门控制装置
公开(公告)号：US08020531B2
公开(公告)日：2011-09-20
申请号：US11902920
申请日：2007-09-26
申请人： Hayato Maehara , Kazuhito Hotta , Takaaki Tsukui , Masanobu Urabe
发明人： Hayato Maehara , Kazuhito Hotta , Takaaki Tsukui , Masanobu Urabe
IPC分类号： F02D11/10
CPC分类号： F02D9/1095 , F02D9/107 , F02D11/10 , F02M35/10032 , F02M35/10111 , F02M35/10216 , F02M35/10255 , F02M35/116
摘要： An electronic throttle control device in a internal combustion engine for a vehicle can be improved in maintainability and can be reduced in size. An electronic throttle control device in a V-type internal combustion engine for a vehicle has a fuel injection valve and throttle valves in an intake passage. A throttle driving motor controls the opening angle of each throttle valve according to the amount of operation of a throttle grip performed by an operator of the vehicle. The throttle driving motor is located outside a region surrounded by the throttle bodies that are respectively connected to all of intake ports as viewed in plan.
摘要翻译：可以提高车辆用内燃机中的电子节气门调节装置的可维修性，并且可以减小尺寸。用于车辆的V型内燃机中的电子节气门控制装置在进气通道中具有燃料喷射阀和节流阀。节气门驱动电动机根据车辆操作者执行的节气门夹头的操作量来控制各节气门的开度。节气门驱动电动机位于由节气门体围绕的区域的外侧，分别与计划中的所有进气口连接。

5. 发明授权

US07121256B2 Throttle body 有权
标题翻译：节气门体
公开(公告)号：US07121256B2
公开(公告)日：2006-10-17
申请号：US10803045
申请日：2004-03-16
申请人： Takaaki Tsukui , Kazuhito Hotta , Shinji Saito
发明人： Takaaki Tsukui , Kazuhito Hotta , Shinji Saito
IPC分类号： F02D9/10
CPC分类号： F02D9/02 , F01L13/0005 , F02B61/02 , F02B2275/16 , F02D9/105 , F02D9/1065 , F02D9/1095 , F02D11/10 , F02D11/105 , F02D13/0203 , F02D13/0257 , F02D13/06 , F02D17/02 , F02D41/008 , F02D41/0087 , F02D2009/0279 , F02M35/10032 , F02M35/10085 , F02M35/10216 , F02M35/10354 , F02M35/10373 , F02M35/112 , Y02T10/123 , Y02T10/18
摘要： A throttle body for controlling a plurality of throttle valves in a multi-cylinder engine. The throttle valves of at least two of the cylinders are structurally connected to each other.
摘要翻译：一种用于控制多缸发动机中的多个节气门的节气门体。至少两个气缸的节流阀在结构上彼此连接。

6. 发明申请

US20060048746A1 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：US20060048746A1
公开(公告)日：2006-03-09
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： F02D9/10 , F02D17/02
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。

7. 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。

8. 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。

9. 发明授权

US07055497B2 Multi-cylinder internal combustion engine 失效
标题翻译：多缸内燃机
公开(公告)号：US07055497B2
公开(公告)日：2006-06-06
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： F02D1/00 , F01N3/00
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。

10. 发明申请

US20080072869A1 Multicylinder internal combustion engine 失效
标题翻译：多缸内燃机
公开(公告)号：US20080072869A1
公开(公告)日：2008-03-27
申请号：US11902192
申请日：2007-09-19
申请人： Hayato Maehara , Shinji Saito , Satoru Nojima , Takaaki Tsukui , Takeru Abe
发明人： Hayato Maehara , Shinji Saito , Satoru Nojima , Takaaki Tsukui , Takeru Abe
IPC分类号： F02D17/02
CPC分类号： F01L13/0005 , F01L1/022 , F01L1/143 , F01L2001/0537 , F01L2013/001 , F01L2800/00 , F02B75/20 , F02B75/22 , F02B2075/027 , F02B2075/1816 , F02B2075/184 , F02D9/109 , F02D13/06 , F02M35/10032 , F02M35/10104 , F02M35/10216 , F02M35/116 , F02M69/044 , Y02T10/18
摘要： A multicylinder internal combustion engine, which can simplify its control and is advantageous against thermal loads or vibrations includes a cylinder head with intake valves and exhaust valves arranged therein. Valve actuators are provided for openably operating the intake valves and exhaust valves, respectively. A cylinder head cover forms, in combination with the cylinder head, a valve actuator chamber with the valve actuators accommodated therein. At least some of the valve actuators are deactivatable to disable their corresponding cylinders. The multicylinder internal combustion engine is a V-shaped internal combustion engine provided with a front bank and rear bank. The cylinders on opposite ends in a direction of a crankshaft are set as full-time operating cylinders.
摘要翻译：可以简化其控制并且有利于抵抗热负荷或振动的多缸内燃机包括具有排气阀和排气阀的气缸盖。阀门执行器分别用于可开启地操作进气门和排气门。气缸盖与气缸盖组合形成阀致动器室，其中容纳有阀致动器。至少一些阀致动器是可去活动的，以禁用其对应的气缸。多缸内燃机是配有前排和后排的V型内燃机。在曲轴方向上的相对端的气缸设定为全时工作气缸。

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