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1. 发明授权

US06736099B2 Hydraulic engine-starting system in vehicle 失效
标题翻译：汽车液压发动机起动系统
公开(公告)号：US06736099B2
公开(公告)日：2004-05-18
申请号：US10141138
申请日：2002-05-09
申请人： Ryuichi Mori , Junya Tachikawa , Koichi Fushimi
发明人： Ryuichi Mori , Junya Tachikawa , Koichi Fushimi
IPC分类号： F02N700
CPC分类号： F02N7/08
摘要： A hydraulic engine-starting system for cranking and starting an engine for a vehicle having automatically stopping and starting functions by a hydraulic motor. A hydraulic pressure that operates a hydraulic clutch of a transmission is raised promptly by using a hydraulic motor. The hydraulic motor is driven by a hydraulic pressure supplied thereto through a first oil passage from a hydraulic motor-driving device including an oil pump, an accumulator and a solenoid valve, thereby starting the engine. A transmission is disposed in the middle of a second oil passage for returning an oil discharged from the hydraulic motor to the hydraulic motor-driving device. Thus, the hydraulic pressure in the transmission can be raised simultaneously with the start of the engine to enable the engagement of a hydraulic clutch, thereby starting the vehicle promptly, while avoiding generating a shock from the engagement of the hydraulic clutch.
摘要翻译：一种液压发动机起动系统，用于起动和启动具有通过液压马达自动停止和启动功能的车辆发动机。通过使用液压马达来迅速地升高操作变速器的液压离合器的液压。液压马达由从包括油泵，蓄能器和电磁阀的液压马达驱动装置通过第一油路供给的液压驱动，从而起动发动机。变速器设置在第二油路的中间，用于将从液压马达排出的油返回到液压马达驱动装置。因此，变速器中的液压压力可以与发动机起动同时升高，从而能够接合液压离合器，从而迅速地启动车辆，同时避免产生来自液压离合器的接合的冲击。

2. 发明授权

US06705266B2 Starter for internal combustion engine 失效
标题翻译：内燃机起动机
公开(公告)号：US06705266B2
公开(公告)日：2004-03-16
申请号：US10116031
申请日：2002-04-05
申请人： Junya Tachikawa , Ryuichi Mori , Koichi Fushimi
发明人： Junya Tachikawa , Ryuichi Mori , Koichi Fushimi
IPC分类号： F02N1700
CPC分类号： F02N5/00 , F02N7/00 , F15B1/033
摘要： A starter for an internal combustion engine is provided for improving the startability and reducing noise associated with starting. The starter for an internal combustion engine comprises an electric motor, an oil pump driven by the electric motor, an accumulator for accumulating an oil pressure pumped by the oil pump, a hydraulic actuator driven by the oil pressure accumulated in the accumulator, an oil pressure supply control valve for controlling the oil pressure supplied from the accumulator to the hydraulic actuator, a driven gear for rotation integral with a crank shaft of the internal combustion engine, a driving gear connected to the hydraulic actuator, and brought into mesh with the driven gear and driven by the hydraulic actuator when the internal combustion engine is started, an oil pressure sensor for detecting the oil pressure in the accumulator, and an ECU for controlling the electric motor based on the value of the oil pressure in the accumulator detected by the oil pressure sensor. The starter maintains the hydraulic actuator in a usable state irrespective of an operating condition of the engine to reduce a starting time, thereby making it possible to improve the startability and reduce the noise.
摘要翻译：提供用于内燃机的起动器，用于提高起动性和降低起动噪音。用于内燃机的起动器包括电动机，由电动机驱动的油泵，用于累积由油泵泵送的油压的蓄能器，由累积在蓄能器中的油压驱动的液压致动器，油压用于控制从蓄能器供给到液压致动器的油压的供给控制阀，与内燃机的曲轴一体旋转的从动齿轮，连接到液压致动器的驱动齿轮，并与从动齿轮啮合并且在内燃机启动时由液压致动器驱动，用于检测蓄能器中的油压的油压传感器和用于根据由油检测到的蓄液器中的油压值来控制电动机的ECU 压力传感器。起动器将液压致动器保持在可使用状态，而不管发动机的运行状况如何，以减少启动时间，从而可以提高起动性并降低噪音。

3. 发明授权

US06615786B2 Starter system for internal combustion engine 失效
公开(公告)号：US06615786B2
公开(公告)日：2003-09-09
申请号：US10123249
申请日：2002-04-17
申请人： Ryuichi Mori , Junya Tachikawa , Koichi Fushimi
发明人： Ryuichi Mori , Junya Tachikawa , Koichi Fushimi
IPC分类号： F02N700
CPC分类号： F02N19/00 , F02N7/00 , F02N11/00 , F02N11/006 , F02N15/046 , Y10T74/134 , Y10T74/137
摘要： There is provided a starter system for an internal combustion engine, which is capable of preventing wear of a brush of an electric motor ascribable to the combined use of the electric motor with a hydraulic actuator and the resulting increase in the rotational resistance due to friction of the brush, as well as capable of using one of the hydraulic actuator and the electric motor without difficulty even when the other is disabled. The hydraulic motor is driven by hydraulic pressure. A rotational shaft of the hydraulic motor is driven for rotation by the hydraulic motor. A rotational shaft of an electric motor extends in parallel with the rotational shaft of the hydraulic motor, and is driven for rotation by the electric motor. A ring gear rotates in unison with the crankshaft. A pinion gear is brought into meshing engagement with the ring gear, for starting the engine. An output shaft is connected to the pinion gear. A first one-way clutch connects the rotational shaft of the hydraulic motor and the output shaft to each other in a disconnectable manner, for transmitting rotation of the hydraulic motor to the output shaft. A second one-way clutch connects the rotational shaft of the electric motor and the output shaft to each other in a disconnectable manner, for transmitting rotation of the rotational shaft of the electric motor to the output shaft.

4. 发明申请

US20060120876A1 Hydraulic pressurizer system 有权
标题翻译：液压加压系统
公开(公告)号：US20060120876A1
公开(公告)日：2006-06-08
申请号：US11289519
申请日：2005-11-30
申请人： Kazuhiko Kitano , Osahide Miyamoto , Tomohisa Kaneda , Koichi Fushimi , Ryuichi Mori
发明人： Kazuhiko Kitano , Osahide Miyamoto , Tomohisa Kaneda , Koichi Fushimi , Ryuichi Mori
IPC分类号： F04B49/00
CPC分类号： B60K6/48 , F16H61/0025 , F16H61/0031 , Y02T10/6221
摘要： A hydraulic pressurizer system 30 comprises a drive source (an engine 2 and a motor generator 4), which drives a hybrid vehicle 1, a mechanical oil pump 20, which is driven by the drive source, an electrical motor 22, which is activated by a 12V battery 24, an electrical oil pump 21, which is driven by the electrical motor 22, and a control unit 15, which activates the electrical motor 22. The pressurizer further comprises a ratio-change mechanism 7, which is activated by hydraulic oil supplied by the mechanical oil pump 20 and by the electrical oil pump 21 to establish a speed change ratio, at which the rotational driving force of the drive source is transmitted to wheels 8 with a rotational speed change. The control unit 15 memorizes a characteristic value CV, which is specified from the temperature of the hydraulic oil and from the rotational speed of the electrical motor 22, and a threshold value NTH2 for the rotational speed Np of the electrical motor 22, which threshold value corresponds to the characteristic value CV. While the control unit 15 is executing a so-called idling-stop control, it cancels the idling-stop control if the rotational speed Np of the electrical motor 22 reaches the threshold value NTH2.
摘要翻译：液压加压器系统30包括驱动混合动力车辆1的驱动源（发动机2和电动发电机4），由驱动源驱动的机械油泵20，电动机22由 12V电池24，由电动机22驱动的电动油泵21和启动电动机22的控制单元15。该加压器还包括比例改变机构7，其由机械油泵20供应的液压油和电动油泵21启动，以建立变速比，驱动源的旋转驱动力被传递到具有转速变化的车轮8。控制单元15存储从液压油的温度和电动机22的转速指定的特性值CV和用于转速Np的阈值N TH2 < 电动机22，该阈值对应于特征值CV。当控制单元15执行所谓的怠速停止控制时，如果电动机22的转速Np达到阈值N TH2，则它取消怠速停止控制。

5. 发明授权

US06913558B2 Control system for stopping and starting vehicle engine 有权
标题翻译：车辆发动机停机起动控制系统
公开(公告)号：US06913558B2
公开(公告)日：2005-07-05
申请号：US10633514
申请日：2003-08-05
申请人： Ryuichi Mori , Kazuhiko Kitano , Koichi Fushimi , Hiroyuki Okajima
发明人： Ryuichi Mori , Kazuhiko Kitano , Koichi Fushimi , Hiroyuki Okajima
IPC分类号： B60W20/00 , B60K6/485 , B60K6/54 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/30 , F02D17/00 , F02D29/00 , F02D29/02 , F02D29/06 , F02D41/38 , F02N11/08 , F16H61/00 , B60K1/02
CPC分类号： B60W10/06 , B60K6/485 , B60K6/547 , B60L2240/441 , B60W10/08 , B60W10/30 , B60W2510/0241 , B60W2510/0638 , B60W2510/1075 , F02D2200/023 , F02D2200/0602 , F02D2250/41 , F02N11/084 , F02N2200/0802 , F16H61/0025 , F16H61/0031 , F16H2312/14 , Y02T10/48 , Y02T10/6226 , Y02T10/6286 , Y10S903/917 , Y10S903/919 , Y10T477/23 , Y10T477/65 , Y10T477/653 , Y10T477/675
摘要： An engine stop and start control system for securing a normal line pressure in a hydraulic circuit of the transmission. The system has an engine as a power source for driving the vehicle; a transmission; a mechanical oil pump, operated by the power produced by the engine, for supplying oil pressure to the transmission; an automatic engine stopping and starting section for automatically stopping the engine under predetermined stopping conditions and automatically starting the engine under predetermined starting conditions; and an electric oil pump operated when the predetermined stopping conditions are satisfied, so as to supply the oil pressure to the transmission. The automatic engine stopping and starting section has a control section for prohibiting the automatic engine stop when the line pressure in a hydraulic circuit for supplying oil pressure to the transmission is equal to or lower than a predetermined value while the engine is operated.
摘要翻译：发动机停止和启动控制系统，用于确保变速器液压回路中的正常管路压力。该系统具有作为驱动车辆的动力源的发动机; 传输; 机械油泵，由发动机产生的动力运转，用于向变速器供油压力; 自动发动机停止和启动部分，用于在预定的停止条件下自动停止发动机并在预定的启动条件下自动启动发动机; 并且当满足预定的停止条件时操作的电动油泵，以便将油压供应到变速器。自动发动机停止和启动部分具有控制部分，用于当在发动机运转时在用于向变速器供给油压的液压回路中的管路压力等于或低于预定值时禁止自动发动机停止。

6. 发明授权

US07481053B2 Hydraulic pressurizer system 有权
标题翻译：液压加压系统
公开(公告)号：US07481053B2
公开(公告)日：2009-01-27
申请号：US11289519
申请日：2005-11-30
申请人： Kazuhiko Kitano , Osahide Miyamoto , Tomohisa Kaneda , Koichi Fushimi , Ryuichi Mori
发明人： Kazuhiko Kitano , Osahide Miyamoto , Tomohisa Kaneda , Koichi Fushimi , Ryuichi Mori
IPC分类号： F16D31/02
CPC分类号： B60K6/48 , F16H61/0025 , F16H61/0031 , Y02T10/6221
摘要： A hydraulic pressurizer system comprises a drive source, which drives a hybrid vehicle, a mechanical oil pump, which is driven by the drive source, an electrical motor, which is activated by a 12V battery, an electrical oil pump, which is driven by the electrical motor, and a control unit, which activates the electrical motor. The pressurizer further comprises a ratio-change mechanism, which is activated by hydraulic oil supplied by the mechanical oil pump and by the electrical oil pump to establish a speed change ratio, at which the rotational driving force of the drive source is transmitted to wheels with a rotational speed change. The control unit memorizes a characteristic value, which is specified from the temperature of the hydraulic oil and from the rotational speed of the electrical motor, and a threshold value for the rotational speed of the electrical motor, which threshold value corresponds to the characteristic value.
摘要翻译：液压加压器系统包括驱动混合动力车辆的驱动源，由驱动源驱动的机械油泵，由12V电池驱动的电动马达，电动油泵由电动机和控制单元，其激活电动机。该加压器还包括比例改变机构，其由机械油泵和电动油泵供应的液压油启动，以建立变速比，驱动源的旋转驱动力传递到车轮上，转速变化。控制单元记录从液压油的温度和电动机的转速指定的特性值，以及该电动机的转速的阈值，该阈值对应于特性值。

7. 发明授权

US08690720B2 Hydraulic control device for automatic transmission 有权
标题翻译：液压控制装置自动变速器
公开(公告)号：US08690720B2
公开(公告)日：2014-04-08
申请号：US13381023
申请日：2010-06-18
申请人： Hiroshi Takei , Yoshimichi Tsubata , Koichi Fushimi , Kazuaki Watanabe
发明人： Hiroshi Takei , Yoshimichi Tsubata , Koichi Fushimi , Kazuaki Watanabe
IPC分类号： F16H47/08 , F16H41/30
CPC分类号： F16H61/143 , F16H61/0021 , F16H61/0206 , F16H2061/0037 , Y10T137/8593
摘要： A hydraulic control device for an automatic transmission capable of adjusting the amount of lubricating oil in accordance with a load on a torque converter is provided. A main regulator valve regulates hydraulic oil from an oil pressure source on the basis of a stator reaction force of the torque converter to generate a line pressure for operating engagement of a frictional engagement element. A line pressure switching section switches the line pressure to a low line pressure in a region in which a higher line pressure is not required in response to a driving state of a vehicle, and switches the line pressure to a high line pressure when a target value of an engagement hydraulic oil pressure exceeds a predetermined pressure. A lubricating regulator valve is provided in a lubricating oil passage connected from the main regulator valve to regulate a hydraulic pressure in the lubricating oil passage to a given pressure in response to a driving state of the vehicle. A torque converter regulator valve controls a pressure inside the torque converter. A lubricating shift valve switches between an oil passage for supplying hydraulic oil discharged from the torque converter into the lubricating oil passage and an oil passage for discharging lubricating oil discharged from the torque converter regulator valve.
摘要翻译：提供一种用于根据变矩器上的负载来调节润滑油量的用于自动变速器的液压控制装置。主调节阀基于液力变矩器的定子反作用力来调节来自油压源的液压油，以产生用于操作摩擦接合元件的接合的管线压力。线路压力切换部在响应于车辆的行驶状态而不需要较高的线路压力的区域中将线路压力切换为低线路压力，并且当目标值为止时，将线路压力切换到高线路压力接合液压油压力超过预定压力。润滑调节阀设置在从主调节阀连接的润滑油通道中，以响应于车辆的行驶状态将润滑油通道中的液压调节到给定的压力。变矩器调节阀控制变矩器内部的压力。润滑换档阀切换用于将从变矩器排出的液压油供给到润滑油路的油路和用于排出从变矩器调节阀排出的润滑油的油路。

8. 发明授权

US06442934B1 Hydraulic controller for variable capacity hydraulic transmission 失效
标题翻译：液压控制器可变容量液压传动
公开(公告)号：US06442934B1
公开(公告)日：2002-09-03
申请号：US09232654
申请日：1999-01-19
申请人： Akihito Okuda , Shigeru Morimoto , Koichi Fushimi
发明人： Akihito Okuda , Shigeru Morimoto , Koichi Fushimi
IPC分类号： F04B4912
CPC分类号： F16H61/468 , F04B49/002 , F04B49/065 , F16H47/04 , F16H61/46 , F16H2037/0866
摘要： The present invention provides a hydraulic controller for a variable capacity hydraulic transmission. This hydraulic controller reduces the load of the engine to improve fuel efficiency while maintaining a hydraulic pressure which is necessary for the control of the skew angles of the swash plates of the variable capacity type hydraulic pump and hydraulic motor that are incorporated in the transmission. The hydraulic controller adjusts the hydraulic pressure supplied to the servo cylinders 92 and 96 which are to tilt the pump swash plate 32 and the motor swash plate 38, to a minimum necessary pressure on the basis of the pressure Ph of the oil passage which is at the higher pressure in the hydraulic closed circuit 26. The hydraulic controller adjusts the hydraulic pressure also on the basis of the types of the valve plates of the hydraulic pump 24 and the hydraulic motor 25, the skew angles of the swash plates, the rotational speed Np of the hydraulic pump and the rotational speed Nm of the hydraulic motor, and the operational condition of the transmission.
摘要翻译：本发明提供一种用于可变容量液压传动装置的液压控制器。该液压控制器降低发动机的负载以提高燃料效率，同时保持用于控制可变容量型液压泵和液压马达的斜盘的倾斜角度所必需的液压，该液压压力机和液压马达装在变速器中。液压控制器根据油路中的压力Ph，将提供给伺服缸92和96的液压压力调整到最小必要压力，使伺服缸92和96倾斜泵斜盘32和马达斜盘38。液压闭合回路26中的压力越高。液压控制器还根据液压泵24和液压马达25的阀板的类型，斜盘的倾斜角度，转速液压泵的Np和液压马达的转速Nm，以及变速器的运转状态。

9. 发明授权

US06460500B1 Start control system for internal combustion engine 失效
标题翻译：内燃机启动控制系统
公开(公告)号：US06460500B1
公开(公告)日：2002-10-08
申请号：US09659596
申请日：2000-09-11
申请人： Kazuo Ooyama , Koichi Fushimi
发明人： Kazuo Ooyama , Koichi Fushimi
IPC分类号： F02N706
CPC分类号： F02N7/00
摘要： A start control system for an internal combustion engine which is capable of automatically restarting the engine while ensuring excellent startability and fuel economy of the engine, and permits reduction of the size of the system, to reduce the weight and manufacturing costs of the system. An electric motor drives an oil pump. An accumulator accumulates oil pressure delivered from the oil lamp. A hydraulic motor is connected to the accumulator via oil passage and driven by the oil pressure accumulated in the accumulator, for starting the engine. An electromagnetic valve is arranged across the oil passage, for controlling supply of oil pressure to the hydraulic motor. An ECU controls operation of the oil pressure supply control valve to thereby cause the hydraulic motor to start the engine.
摘要翻译：一种用于内燃机的启动控制系统，其能够在确保发动机的优异的起动性和燃料经济性的同时自动重新启动发动机，并且允许减小系统的尺寸，以减小系统的重量和制造成本。电动机驱动油泵。蓄能器累积从油灯输送的油压。液压马达通过油路连接到蓄能器，并由累积在蓄能器中的油压驱动，用于启动发动机。在油路两端布置有电磁阀，用于控制供给液压马达的油压。 ECU控制油压供给控制阀的动作，由此使液压马达起动发动机。

10. 发明申请

US20120103742A1 HYDRAULIC CONTROL DEVICE FOR AUTOMATIC TRANSMISSION 有权
标题翻译：液压控制装置自动变速器
公开(公告)号：US20120103742A1
公开(公告)日：2012-05-03
申请号：US13381023
申请日：2010-06-18
申请人： Hiroshi Takei , Yoshimichi Tsubata , Koichi Fushimi , Kazuaki Watanabe
发明人： Hiroshi Takei , Yoshimichi Tsubata , Koichi Fushimi , Kazuaki Watanabe
IPC分类号： F16H61/14
CPC分类号： F16H61/143 , F16H61/0021 , F16H61/0206 , F16H2061/0037 , Y10T137/8593
摘要： A hydraulic control device for an automatic transmission capable of adjusting the amount of lubricating oil in accordance with a load on a torque converter is provided. A main regulator valve regulates hydraulic oil from an oil pressure source on the basis of a stator reaction force of the torque converter to generate a line pressure for operating engagement of a frictional engagement element. A line pressure switching section switches the line pressure to a low line pressure in a region in which a higher line pressure is not required in response to a driving state of a vehicle, and switches the line pressure to a high line pressure when a target value of an engagement hydraulic oil pressure exceeds a predetermined pressure. A lubricating regulator valve is provided in a lubricating oil passage connected from the main regulator valve to regulate a hydraulic pressure in the lubricating oil passage to a given pressure in response to a driving state of the vehicle. A torque converter regulator valve controls a pressure inside the torque converter. A lubricating shift valve switches between an oil passage for supplying hydraulic oil discharged from the torque converter into the lubricating oil passage and an oil passage for discharging lubricating oil discharged from the torque converter regulator valve.
摘要翻译：提供一种用于根据变矩器上的负载来调节润滑油量的用于自动变速器的液压控制装置。主调节阀基于液力变矩器的定子反作用力来调节来自油压源的液压油，以产生用于操作摩擦接合元件的接合的管线压力。线路压力切换部在响应于车辆的行驶状态而不需要较高的线路压力的区域中将线路压力切换为低线路压力，并且当目标值为止时，将线路压力切换到高线路压力接合液压油压力超过预定压力。润滑调节阀设置在从主调节阀连接的润滑油通道中，以响应于车辆的行驶状态将润滑油通道中的液压调节到给定的压力。变矩器调节阀控制变矩器内部的压力。润滑换档阀切换用于将从变矩器排出的液压油供给到润滑油路的油路和用于排出从变矩器调节阀排出的润滑油的油路。

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