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公开(公告)号：US20100145582A1
公开(公告)日：2010-06-10
申请号：US12733161
申请日：2008-08-14
CPC分类号： F16H61/21 , F16H59/18 , F16H59/54 , F16H61/0213 , F16H61/682 , F16H2061/0237
摘要： A vehicle mounting an engine and a transmission, and automatically controlling the transmission using a shift map, wherein shifting is executed to meet the traveling conditions of the vehicle and to ensure the braking force based on the engine brake as intended by the driver at the time of decelerating the vehicle. The transmission control unit has a shift map for determining the gear depending on the vehicle speed and the accelerator opening degree of the engine, and, further, has a mode-judging means for judging an acceleration mode period and a deceleration mode period depending on the operating conditions of an accelerator pedal and a brake pedal. In the deceleration mode period after the driver has depressed the brake pedal, the shift-up is prohibited (S9), and a gear region in the map for shift down is corrected in a direction in which the vehicle speed increases (S2, S3) to execute the shift-down early. In the deceleration mode period, therefore, the braking force based on the engine brake acts on the vehicle to a sufficient degree, and the frequency for operating the brake pedal by the driver can be decreased.
摘要翻译： 安装发动机和变速器的车辆，并且使用换档图自动控制变速器，其中执行换档以满足车辆的行驶状态，并且确保当时驾驶员所期望的基于发动机制动的制动力 使车辆减速。 发送控制单元具有用于根据车速和发动机的加速器开度确定齿轮的换档图，并且还具有模式判断装置，用于根据所述发动机的速度判定加速模式周期和减速模式周期 加速器踏板和制动踏板的操作条件。 在驾驶员按下制动踏板后的减速模式期间，禁止向上移动（S9），并且在车速增加的方向上修正用于换档的地图中的档位区域（S2，S3） 早日执行班。 因此，在减速模式期间，基于发动机制动器的制动力以足够的程度作用在车辆上，并且可以减少驾驶员操作制动踏板的频率。
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公开(公告)号：US07874541B2
公开(公告)日：2011-01-25
申请号：US11815604
申请日：2005-12-15
IPC分类号： F16K31/02
CPC分类号： F16K31/0613 , H01F7/13 , H01F7/1607 , H01F2007/085 , H01F2007/086 , Y10T137/8671
摘要： A proportional solenoid 5 comprising: an electromagnetic coil 9; a fixed yoke 10 provided immovably inside the electromagnetic coil 9 and having a convex portion 13 formed at an edge portion of an end surface of the fixed yoke; and a movable yoke 20 that is disposed inside the electromagnetic coil 9, has a tip portion thereof inserted into the convex portion 13 of the fixed yoke 10, and is provided movably relative to the fixed yoke 10, the proportional solenoid 5 enabling the position adjustment of the movable yoke 20 by controlling an electric current applied to the electromagnetic coil 9, wherein a protruding portion 21 that protrudes at the side of the fixed yoke 10 is formed at an edge portion of the surface of the movable yoke 20 on the side of the fixed yoke 10, and an inner surface 21b of this protruding portion 21 is tapered such that the inner surface is located further outside as the inner surface approaches the fixed yoke 10.
摘要翻译： 比例螺线管5，包括：电磁线圈9; 固定磁轭10固定地设置在电磁线圈9的内部，并且具有形成在固定磁轭的端面的边缘部分的凸部13; 并且设置在电磁线圈9的内部的可动轭20具有插入固定磁轭10的凸部13中的前端部，并且相对于固定磁轭10可移动地设置，能够进行位置调整 通过控制施加到电磁线圈9的电流，在可动轭20的侧面的边缘部分形成有在固定磁轭10侧突出的突出部21， 固定磁轭10和该突出部21的内表面21b是锥形的，使得当内表面接近固定磁轭10时，内表面进一步位于外侧。
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公开(公告)号：US20090008586A1
公开(公告)日：2009-01-08
申请号：US11815604
申请日：2005-12-15
CPC分类号： F16K31/0613 , H01F7/13 , H01F7/1607 , H01F2007/085 , H01F2007/086 , Y10T137/8671
摘要： A proportional solenoid 5 comprising: an electromagnetic coil 9; a fixed yoke 10 provided immovably inside the electromagnetic coil 9 and having a convex portion 13 formed at an edge portion of an end surface of the fixed yoke; and a movable yoke 20 that is disposed inside the electromagnetic coil 9, has a tip portion thereof inserted into the convex portion 13 of the fixed yoke 10, and is provided movably relative to the fixed yoke 10, the proportional solenoid 5 enabling the position adjustment of the movable yoke 20 by controlling an electric current applied to the electromagnetic coil 9, wherein a protruding portion 21 that protrudes at the side of the fixed yoke 10 is formed at an edge portion of the surface of the movable yoke 20 on the side of the fixed yoke 10, and an inner surface 21b of this protruding portion 21 is tapered such that the inner surface is located further outside as the inner surface approaches the fixed yoke 10.
摘要翻译： 比例螺线管5，包括：电磁线圈9; 固定磁轭10固定地设置在电磁线圈9的内部，并且具有形成在固定磁轭的端面的边缘部分的凸部13; 并且设置在电磁线圈9的内部的可动轭20具有插入固定磁轭10的凸部13中的前端部，并且相对于固定磁轭10可移动地设置，能够进行位置调整 通过控制施加到电磁线圈9的电流，在可动轭20的侧面的边缘部分形成有在固定磁轭10侧突出的突出部21， 固定磁轭10和该突出部21的内表面21b是锥形的，使得当内表面接近固定磁轭10时，内表面进一步位于外侧。
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公开(公告)号：US07913493B2
公开(公告)日：2011-03-29
申请号：US11989837
申请日：2006-08-29
申请人： Yasushi Yamamoto , Tomohisa Sako , Makoto Abe
发明人： Yasushi Yamamoto , Tomohisa Sako , Makoto Abe
CPC分类号： F02G5/02 , F01C1/18 , F01C1/3442 , F01C1/3446 , F01C11/004 , F04C2210/242 , F04C2210/245 , F04C2210/247 , F22B1/18 , F28D2015/0291 , Y02T10/166
摘要： A steam engine of a simple constitution capable of efficiently obtaining mechanical energy not only from a heat source of a high temperature but also from various heat sources in a low-temperature state such as the exhaust heat of an internal combustion engine. The engine comprises a displacement engine 1 having a rotor 13 that rotates, a steam-generating portion 2 arranged thereunder and a condenser 3 arranged thereover. Water heated in the steam-generating portion 2 becomes the steam which is fed into the displacement engine 1, enters into an operation chamber that moves up, rotates the rotor 13 and is, thereafter, fed into the condenser 3 where it is condensed to turn into the condensate. The condensate falls on the rotor 13 on the lower side due to gravity, and is refluxed into the steam-generating portion 2 through the operation chamber that moves downward with rotation of the rotor 13. The steam engine efficiently operates even at low speeds, requires no pump for refluxing the condensate, and is constituted in a compact size.
摘要翻译： 一种简单结构的蒸汽发动机，能够不仅从高温的热源高效地获得机械能，而且还能够从诸如内燃机的排气热的低温状态的各种热源获得机械能。 发动机包括具有旋转的转子13，布置在其下方的蒸汽发生部分2和布置在其上的冷凝器3的排量发动机1。 在蒸汽发生部分2中加热的水变成进入排量发动机1的蒸汽，进入向上运动的操作室，转动转子13，然后进入冷凝器3，在那里被冷凝，转动 进入冷凝水。 冷凝物由于重力而在下侧落在转子13上，并且经由通过转子13的旋转而向下移动的操作室回流到蒸汽发生部分2.蒸汽发动机甚至在低速下也有效地运行，需要 没有用于回流冷凝物的泵，并且构造成紧凑的尺寸。
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公开(公告)号：US20100154420A1
公开(公告)日：2010-06-24
申请号：US11989837
申请日：2006-08-29
申请人： Yasushi Yamamoto , Tomohisa Sako , Makoto Abe
发明人： Yasushi Yamamoto , Tomohisa Sako , Makoto Abe
CPC分类号： F02G5/02 , F01C1/18 , F01C1/3442 , F01C1/3446 , F01C11/004 , F04C2210/242 , F04C2210/245 , F04C2210/247 , F22B1/18 , F28D2015/0291 , Y02T10/166
摘要： A steam engine of a simple constitution capable of efficiently obtaining mechanical energy not only from a heat source of a high temperature but also from various heat sources in a low-temperature state such as the exhaust heat of an internal combustion engine. The engine comprises a displacement engine 1 having a rotor 13 that rotates, a steam-generating portion 2 arranged thereunder and a condenser 3 arranged thereover. Water heated in the steam-generating portion 2 becomes the steam which is fed into the displacement engine 1, enters into an operation chamber that moves up, rotates the rotor 13 and is, thereafter, fed into the condenser 3 where it is condensed to turn into the condensate. The condensate falls on the rotor 13 on the lower side due to gravity, and is refluxed into the steam-generating portion 2 through the operation chamber that moves downward with rotation of the rotor 13. The steam engine efficiently operates even at low speeds, requires no pump for refluxing the condensate, and is constituted in a compact size.
摘要翻译： 一种简单结构的蒸汽发动机，能够不仅从高温的热源高效地获得机械能，而且还能够从诸如内燃机的排气热的低温状态的各种热源获得机械能。 发动机包括具有旋转的转子13，布置在其下方的蒸汽发生部分2和布置在其上的冷凝器3的排量发动机1。 在蒸汽发生部分2中加热的水变成进入排量发动机1的蒸汽，进入向上运动的操作室，转动转子13，然后进入冷凝器3，在那里被冷凝，转动 进入冷凝水。 冷凝物由于重力而在下侧落在转子13上，并且经由通过转子13的旋转而向下移动的操作室回流到蒸汽发生部分2.蒸汽发动机甚至在低速下也有效地运行，需要 没有用于回流冷凝物的泵，并且构造成紧凑的尺寸。
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公开(公告)号：US08863642B2
公开(公告)日：2014-10-21
申请号：US12998114
申请日：2009-09-16
IPC分类号： F15B9/09 , F15B21/08 , F16K31/06 , F16D48/06 , F16K11/07 , F16D25/08 , F16K37/00 , F16D48/02
CPC分类号： F16D48/02 , F15B21/087 , F16D25/088 , F16D48/066 , F16D2048/0209 , F16D2500/1027 , F16D2500/3022 , F16D2500/3025 , F16D2500/3026 , F16D2500/7041 , F16K11/07 , F16K31/0613 , F16K37/0041
摘要： This invention relates to a feedback control device for controlling the stroke of an actuator stroke driven by a working fluid. The feedback control device for controlling the stroke correctly controls the stroke using a simple means by compensating secular changes in the flow rate control valve that controls the working fluid. The device for controlling the stroke of an actuator 110 is provided with a single flow rate control valve 1 for controlling the feed and discharge of the working fluid, and the flow rate control valve is operated to control the stroke by feedback. The flow rate control valve 1 has a neutral position where the working fluid is neither fed nor discharged, and a flow rate control valve control device 9 is provided with a learning device 91 for learning variations in the neutral position. The feedback control is executed, i.e., the flow rate control valve 1 is operated by adding a value of the neutral position learned by the learning device 91 to the feedback operation amount output by a PID operation unit 94, whereby a change in the flow rate characteristics caused by secular change is compensated.
摘要翻译： 本发明涉及一种用于控制由工作流体驱动的致动器行程的行程的反馈控制装置。 用于控制冲程的反馈控制装置通过补偿控制工作流体的流量控制阀的长期变化，使用简单的装置来正确地控制行程。 用于控制致动器110的冲程的装置设置有用于控制工作流体的进给和排出的单个流量控制阀1，并且操作流量控制阀以通过反馈来控制冲程。 流量控制阀1具有工作流体既不进给也不排出的中立位置，并且流量控制阀控制装置9设置有用于学习中立位置的变化的学习装置91。 执行反馈控制，即，通过将由学习装置91学习的中立位置的值与由PID运算单元94输出的反馈运算量相加来运行流量控制阀1，由此流量的变化 由长期变化引起的特征得到补偿。
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公开(公告)号：US08380411B2
公开(公告)日：2013-02-19
申请号：US12737988
申请日：2009-09-16
CPC分类号： F16D48/02 , F16D25/088 , F16D48/066 , F16D2048/0209 , F16D2500/1027 , F16D2500/10412 , F16D2500/3022 , F16D2500/3025 , F16D2500/3026 , F16D2500/30808 , F16D2500/3101 , F16D2500/3108 , F16D2500/3111 , F16D2500/5018 , F16D2500/50254 , F16D2500/50275 , F16D2500/525 , F16D2500/70223 , F16D2500/70235 , F16D2500/7041 , F16D2500/70418 , F16D2500/70605 , Y10T74/19149 , Y10T74/19153 , Y10T477/63385 , Y10T477/638 , Y10T477/6403 , Y10T477/6407
摘要： A clutch control device for vehicle equipped with a clutch actuator driven by a working fluid, wherein secular change in the flow rate control valve for controlling the working fluid is compensated, and the rate of connection of the clutch is correctly controlled by a simple means. To control the stroke of a clutch actuator 110, the clutch control device is provided with a single flow rate control valve 1 that controls the feed and discharge of the working fluid by using an electromagnetic solenoid. A flow rate control valve control device 9 is provided with a learning device 91 that learns the neutral position of the flow rate control valve 1 which shuts off the flow of the working fluid, separately detects the amounts of electric current to a coil 8 of when the rate of change in the stroke becomes zero depending upon the directions in which the valve body of the flow control valve 1 moves, and learns the central point at the neutral position by averaging the detected values. In controlling the stroke of the clutch, the amount of electric current to the coil 8 is corrected based on the learned value to compensate for a change in the flow rate characteristics by secular changes.
摘要翻译： 一种用于车辆的离合器控制装置，其具有由工作流体驱动的离合器致动器，其中用于控制工作流体的流量控制阀的长期变化被补偿，并且通过简单的手段正确地控制了离合器的连接速率。 为了控制离合器致动器110的冲程，离合器控制装置设置有单个流量控制阀1，其通过使用电磁螺线管来控制工作流体的进给和排出。 流量控制阀控制装置9设置有学习装置91，其学习流量控制阀1的中性位置，其切断工作流体的流动，分别检测到线圈8的电流量 根据流量控制阀1的阀体的移动方向，行程的变化率变为零，并且通过对检测值进行平均来学习中立位置的中心点。 在控制离合器的行程时，基于学习值来校正到线圈8的电流量，以通过长期变化来补偿流量特性的变化。
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公开(公告)号：US08265844B2
公开(公告)日：2012-09-11
申请号：US12450228
申请日：2008-03-13
CPC分类号： F16D48/02 , F16D48/066 , F16D2048/0221 , F16D2500/10412 , F16D2500/3022 , F16D2500/3026 , F16D2500/30401 , F16D2500/30808 , F16D2500/3101 , F16D2500/3111 , F16D2500/70223 , F16D2500/70294 , F16D2500/7041 , F16D2500/70418 , Y10T74/19149 , Y10T74/19153 , Y10T74/19158 , Y10T477/63385 , Y10T477/638 , Y10T477/6403 , Y10T477/6407
摘要： A clutch control device for vehicle is equipped with a clutch actuator driven by a working fluid, and works to correctly control the rate of connection of the clutch by a simple means compensating secular change of a flow rate control valve that controls the working fluid. The clutch control device has a single flow rate control valve 1 for controlling the feed and discharge of the working fluid to change the stroke of the clutch actuator 110. The flow rate control valve 1 has a neutral position at where feed and discharge of the working fluid is stopped. A flow rate control valve control device 9 is provided with a learning device 91 for learning the neutral position. To control the stroke, the flow rate control valve control device 9 corrects the amount of electric current to a coil 8 of an electromagnetic solenoid based on a value learned by the learning device 91 and compensates a change in the flow rate characteristics caused by secular change. The neutral position is learned when the rate of change in the stroke is substantially zero.
摘要翻译： 一种用于车辆的离合器控制装置配备有由工作流体驱动的离合器致动器，并且用于通过补偿控制工作流体的流量控制阀的长期变化的简单装置来正确地控制离合器的连接速度。 离合器控制装置具有单个流量控制阀1，用于控制工作流体的进给和排出以改变离合器致动器110的行程。流量控制阀1具有在工作进给和排出的中立位置 流体停止 流量控制阀控制装置9设置有用于学习中立位置的学习装置91。 为了控制行程，流量控制阀控制装置9基于由学习装置91获得的值校正与电磁螺线管的线圈8的电流量，并补偿由长期变化引起的流量特性的变化 。 当笔画的变化率基本为零时，将学习中立位置。
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公开(公告)号：US08678151B2
公开(公告)日：2014-03-25
申请号：US12998117
申请日：2009-09-16
CPC分类号： F16D48/02 , F16D25/088 , F16D48/066 , F16D2048/0209 , F16D2500/1026 , F16D2500/1027 , F16D2500/10412 , F16D2500/3022 , F16D2500/3025 , F16D2500/3026 , F16D2500/30808 , F16D2500/3101 , F16D2500/3108 , F16D2500/3111 , F16D2500/5018 , F16D2500/50254 , F16D2500/50275 , F16D2500/70223 , F16D2500/70235 , F16D2500/7041 , F16D2500/70418
摘要： A clutch control device for controlling a clutch installed between an engine and a transmission in a power transmission device for a vehicle includes a clutch actuator driven by a working fluid, a stroke sensor for detecting a movement of the clutch actuator, a flow rate control valve for controlling an amount of the working fluid in the clutch actuator, and a flow rate control valve control device for controlling a position of a valve body of the flow rate control valve responsive to a detection signal from the stroke sensor.
摘要翻译： 一种用于控制安装在用于车辆的动力传递装置中的发动机和变速器之间的离合器的离合器控制装置，包括由工作流体驱动的离合器致动器，用于检测离合器致动器的运动的行程传感器，流量控制阀 用于控制离合器致动器中的工作流体的量;以及流量控制阀控制装置，用于响应于来自行程传感器的检测信号来控制流量控制阀的阀体的位置。
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公开(公告)号：US20110168516A1
公开(公告)日：2011-07-14
申请号：US12998117
申请日：2009-09-16
IPC分类号： F16D25/12
CPC分类号： F16D48/02 , F16D25/088 , F16D48/066 , F16D2048/0209 , F16D2500/1026 , F16D2500/1027 , F16D2500/10412 , F16D2500/3022 , F16D2500/3025 , F16D2500/3026 , F16D2500/30808 , F16D2500/3101 , F16D2500/3108 , F16D2500/3111 , F16D2500/5018 , F16D2500/50254 , F16D2500/50275 , F16D2500/70223 , F16D2500/70235 , F16D2500/7041 , F16D2500/70418
摘要： A clutch control device for vehicle equipped with a clutch actuator driven by a working fluid, wherein the rate of connection of the clutch is correctly controlled by using a simple means while compensating for secular changes in a flow rate control valve that controls the working fluid. To control the stroke of the clutch actuator 110, the clutch control device is provided with a single flow rate control valve 1 that controls the feed and discharge of the working fluid by using an electromagnetic solenoid. A flow rate control valve control device 9 is equipped with a learning device 91 that learns the neutral position of the flow rate control valve 1 to shut off the flow of the working fluid. At the time of learning, the learning device 91 renders the transmission to be neutral, executes the operation for increasing the stroke after the stroke is decreased, detects the rate of change in the stroke, and learns the central point at the neutral position. In controlling the stroke of the clutch, the amount of electric current to the coil 8 is adjusted based on the learned value to compensate for a change in the flow rate characteristics caused by secular change and the like.
摘要翻译： 一种用于车辆的离合器控制装置，其具有由工作流体驱动的离合器致动器，其中通过使用简单的装置正确地控制离合器的连接速率，同时补偿控制工作流体的流量控制阀的长期变化。 为了控制离合器致动器110的行程，离合器控制装置设置有单个流量控制阀1，其通过使用电磁螺线管来控制工作流体的进给和排出。 流量控制阀控制装置9配备有学习装置91，该学习装置91学习流量控制阀1的中立位置以切断工作流体的流动。 在学习时，学习装置91使变速器变为空档，执行在行程减小后增加行程的操作，检测行程变化率，并学习中立位置的中心点。 在控制离合器的行程时，基于学习值调整线圈8的电流量，以补偿由长期变化引起的流量特性的变化等。
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