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公开(公告)号：US08360930B2
公开(公告)日：2013-01-29
申请号：US12019273
申请日：2008-01-24
CPC分类号： F16D29/005 , F16D25/086 , F16D48/04 , F16D48/066 , F16D48/068 , F16D2048/0254 , F16D2500/1024 , F16D2500/3024 , F16D2500/3067 , F16D2500/3108 , F16D2500/50684 , F16D2500/70412 , F16D2500/70426 , Y10T477/6418 , Y10T477/753
摘要： A clutch control device for obtaining a good shift shock reducing effect regardless of a change in clutch engagement point. A target NeV database stores a target NeV map as a target value of the ratio between an engine speed (Ne) and a vehicle speed (V) obtained from the engine speed after primary speed reduction by a gear transmission. The time period from the time of detection of a downshift operation to the time of completion of the reengagement of the clutch is composed of a first period until the clutch becomes a partially engaged condition after disengagement of the clutch, a second period during which the partially engaged condition is maintained, and a third period from the time when the clutch in the partially engaged condition starts to be driven in its engaging direction to the time when the reengagement of the clutch is completed.
摘要翻译： 离合器控制装置，用于获得良好的换档减震效果，而与离合器接合点的变化无关。 目标NeV数据库存储目标NeV映射作为通过齿轮传动从一次减速之后的发动机转速获得的发动机转速（Ne）和车速（V）之间的比率的目标值。 从检测到降档操作的时间到离合器的重新接合完成时间的时间段由离合器脱离后离合器变为部分接合状态的第一时间段构成，其中部分地 保持接合状态，并且从部分接合状态的离合器开始在其接合方向上驱动离合器的再接合完成时的第三时间段。
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公开(公告)号：US07478717B2
公开(公告)日：2009-01-20
申请号：US11360402
申请日：2006-02-24
CPC分类号： F16D25/082 , F16D48/02 , F16D2048/0215 , F16D2048/0254
摘要： A clutch control assembly includes a clutch switches over a connected and disengaged state between an engine and a driven member. A first hydraulic pressure generating member is provided for generating hydraulic pressure for switching between a connected and disengaged state of the clutch according to an operation of a vehicle driver. A second hydraulic pressure generating member, independent from the first hydraulic pressure generating member, is provided for automatically generating hydraulic pressure for switching between a connected and disengaged state of the clutch according to drive conditions of the vehicle. A first piston with one side facing the first hydraulic pressure chamber linked to the first hydraulic pressure generating member and a second piston with one side facing the second hydraulic pressure chamber linked to the second hydraulic pressure generating member independent from the first hydraulic pressure generating member are interlock so as to be linked to the clutch.
摘要翻译： 离合器控制组件包括在发动机和从动构件之间的连接和分离状态的离合器开关。 第一液压产生件被设置用于根据车辆驾驶员的操作产生用于在离合器的连接状态和分离状态之间切换的液压。 独立于第一液压产生件的第二液压产生件被提供用于根据车辆的驱动条件自动产生用于在离合器的连接状态和分离状态之间切换的液压。 第一活塞，其一侧面对与第一液压发生部件连接的第一液压室，第二活塞的一侧面向与第二液压产生部件独立于第一液压产生部件的第二液压压力室， 互锁以便与离合器连接。
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公开(公告)号：US20080182720A1
公开(公告)日：2008-07-31
申请号：US12019273
申请日：2008-01-24
IPC分类号： B60W10/02
CPC分类号： F16D29/005 , F16D25/086 , F16D48/04 , F16D48/066 , F16D48/068 , F16D2048/0254 , F16D2500/1024 , F16D2500/3024 , F16D2500/3067 , F16D2500/3108 , F16D2500/50684 , F16D2500/70412 , F16D2500/70426 , Y10T477/6418 , Y10T477/753
摘要： A clutch control device for obtaining a good shift shock reducing effect regardless of a change in clutch engagement point. A target NeV database stores a target NeV map as a target value of the ratio between an engine speed (Ne) and a vehicle speed (V) obtained from the engine speed after primary speed reduction by a gear transmission. The time period from the time of detection of a downshift operation to the time of completion of the reengagement of the clutch is composed of a first period until the clutch becomes a partially engaged condition after disengagement of the clutch, a second period during which the partially engaged condition is maintained, and a third period from the time when the clutch in the partially engaged condition starts to be driven in its engaging direction to the time when the reengagement of the clutch is completed.
摘要翻译： 离合器控制装置，用于获得良好的换档减震效果，而与离合器接合点的变化无关。 目标NeV数据库存储目标NeV映射作为通过齿轮传动从一次减速之后的发动机转速获得的发动机转速（Ne）和车速（V）之间的比率的目标值。 从检测到降档操作的时间到离合器的重新接合完成时间的时间段由离合器脱离后离合器变为部分接合状态的第一时间段构成，其中部分地 保持接合状态，并且从部分接合状态的离合器开始在其接合方向上驱动离合器的再接合完成时的第三时间段。
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公开(公告)号：US07263970B2
公开(公告)日：2007-09-04
申请号：US11333680
申请日：2006-01-17
IPC分类号： F02M35/10
摘要： An intake flow control apparatus for an internal combustion engine eases operation of an air flow regulator and permits use of a short intake passage, thus providing a high output. The intake flow control apparatus includes an air routing member having an intake passage formed therein, and an air flow regulator opposed to an upstream-side opening of the intake passage. The air flow regulator moves in an intake axis direction while being guided by a light-weight guide structure to control the amount of intake air supplied. The air flow regulator may include plural valve elements different in operation timing, in which a valve actuator successively actuates the plural valve elements in accordance with a throttle operation to control the amount of intake air. The apparatus also includes a vacuum moderating structure for reducing the effective strength of a vacuum applied to the air flow regulator.
摘要翻译： 用于内燃机的进气流量控制装置简化了气流调节器的操作并且允许使用短的进气通道，从而提供高的输出。 进气流量控制装置包括具有形成在其中的进气通道的空气调节构件和与进气通道的上游侧开口相对的空气流量调节器。 空气流量调节器在由重量轻的引导结构引导的同时沿进气轴方向移动，以控制供给的进气量。 空气流量调节器可以包括在操作时间上不同的多个阀元件，其中阀致动器根据节气门操作依次致动多个阀元件以控制进气量。 该装置还包括用于降低施加到空气流量调节器的真空的有效强度的真空调节结构。
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公开(公告)号：US20100319649A1
公开(公告)日：2010-12-23
申请号：US12788927
申请日：2010-05-27
申请人： Toru Oshita , Katsuhiro Kunikiyo
发明人： Toru Oshita , Katsuhiro Kunikiyo
CPC分类号： F01M1/06 , F02F7/0053 , F02F7/0082
摘要： A crankcase of an internal combustion engine with a reduced size for an oil pan. A crankcase is composed of an upper crankcase half and a lower crankcase half. A wall portion for defining a space X as a flow passage for a lubricating oil is formed below a journal bolt mounting surface of the lower crankcase half. A tool insertion hole for insertion of a tool for tightening a journal bolt is formed through the wall portion.
摘要翻译： 一种具有缩小尺寸用于油底壳的内燃机的曲轴箱。 曲轴箱由上曲轴箱半部和下曲轴箱半部组成。 在下曲轴箱半体的轴颈螺栓安装面的下方形成用于将空间X限定为润滑油的流路的壁部。 通过壁部形成有用于插入用于紧固轴颈螺栓的工具的工具插入孔。
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公开(公告)号：US20060162691A1
公开(公告)日：2006-07-27
申请号：US11333680
申请日：2006-01-17
摘要： An intake flow control apparatus for an internal combustion engine eases operation of an air flow regulator and permits use of a short intake passage, thus providing a high output. The intake flow control apparatus includes an air routing member having an intake passage formed therein, and an air flow regulator opposed to an upstream-side opening of the intake passage. The air flow regulator moves in an intake axis direction while being guided by a light-weight guide structure to control the amount of intake air supplied. The air flow regulator may include plural valve elements different in operation timing, in which a valve actuator successively actuates the plural valve elements in accordance with a throttle operation to control the amount of intake air. The apparatus also includes a vacuum moderating structure for reducing the effective strength of a vacuum applied to the air flow regulator.
摘要翻译： 用于内燃机的进气流量控制装置简化了气流调节器的操作并且允许使用短的进气通道，从而提供高的输出。 进气流量控制装置包括具有形成在其中的进气通道的空气调节构件和与进气通道的上游侧开口相对的空气流量调节器。 空气流量调节器在由重量轻的引导结构引导的同时沿进气轴方向移动，以控制供给的进气量。 空气流量调节器可以包括在操作时间上不同的多个阀元件，其中阀致动器根据节气门操作依次致动多个阀元件以控制进气量。 该装置还包括用于降低施加到空气流量调节器的真空的有效强度的真空调节结构。
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公开(公告)号：US08528515B2
公开(公告)日：2013-09-10
申请号：US12788927
申请日：2010-05-27
申请人： Toru Oshita , Katsuhiro Kunikiyo
发明人： Toru Oshita , Katsuhiro Kunikiyo
CPC分类号： F01M1/06 , F02F7/0053 , F02F7/0082
摘要： A crankcase of an internal combustion engine with a reduced size for an oil pan. A crankcase is composed of an upper crankcase half and a lower crankcase half. A wall portion for defining a space X as a flow passage for a lubricating oil is formed below a journal bolt mounting surface of the lower crankcase half. A tool insertion hole for insertion of a tool for tightening a journal bolt is formed through the wall portion.
摘要翻译： 一种具有缩小尺寸用于油底壳的内燃机的曲轴箱。 曲轴箱由上曲轴箱半部和下曲轴箱半部组成。 在下曲轴箱半体的轴颈螺栓安装面的下方形成用于将空间X限定为润滑油的流路的壁部。 通过壁部形成有用于插入用于紧固轴颈螺栓的工具的工具插入孔。
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8.发明申请Internal combustion engine having improved fuel pump configuration, and vehicle including same 审中-公开具有改进的燃料泵结构的内燃机和包括其的车辆公开(公告)号：US20070227509A1
公开(公告)日：2007-10-04
申请号：US11728825
申请日：2007-03-27
CPC分类号： F01L1/46 , F01L1/022 , F01L1/024 , F01L1/143 , F01L1/462 , F01L2001/0537 , F02M37/0052 , F02M37/04 , F02M39/02 , F02M59/102 , F02M63/029 , F02M69/043 , F02M69/044
摘要： An engine-mounted mechanical fuel pump for an internal combustion engine contributes to a stable operation of the engine, a reduction in the weight of the engine, and a reduction in the pump drive loss. The engine includes a cylinder head provided with intake ports and exhaust ports therein, and fuel injection valves for injecting fuel into the inside of a tubular intake air routing assembly connected to the intake ports. A fuel pump is provided on the rear side of a cylinder block and on the upper side of a crankcase, in an arrangement where the intake ports are formed to extend rearwardly and the exhaust ports are formed to extend forwardly from the cylinder head. In one embodiment, the fuel pump is provided on the front side of the cylinder block, where the intake ports are formed to extend forwardly and the exhaust ports are formed to extend rearwardly.
摘要翻译： 用于内燃机的发动机安装的机械燃料泵有助于发动机的稳定操作，发动机的重量的减少以及泵驱动损失的减少。 发动机包括在其中设置有进气口和排气口的气缸盖，以及用于将燃料喷射到连接到进气口的管状进气通道组件内部的燃料喷射阀。 燃料泵设置在气缸体的后侧并且在曲轴箱的上侧，其中进气口形成为向后延伸并且排气口形成为从气缸盖向前延伸的布置。 在一个实施例中，燃料泵设置在气缸体的前侧，其中进气口形成为向前延伸，并且排气口形成为向后延伸。
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