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31. 发明授权

US08046141B2 Automatic gear shifting control device of vehicle 有权
标题翻译：车辆自动变速控制装置
公开(公告)号：US08046141B2
公开(公告)日：2011-10-25
申请号：US12200555
申请日：2008-08-28
申请人： Yoshiaki Nedachi , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima
发明人： Yoshiaki Nedachi , Takashi Ozeki , Yoshiaki Tsukada , Hiroyuki Kojima
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： F16H59/44 , F16H61/0213
摘要： An automatic gear shifting control device of a vehicle can execute an automatic gear shifting control in response to a larger rotational speed. The automatic gear shifting control device includes a gear shifting control instruction part that executes an automatic gear shifting operation of an AMT in response to at least vehicle-speed information. First and second sensors detect rotational speed of front and rear wheels. A rotational-speed-difference detector detects the difference in rotational speed between the front and rear wheels based on information from the first and second sensors. The control part is configured to execute an automatic gear shifting control in response to the vehicle-speed information calculated based on the larger rotational speed out of the rotational speed of the front wheel and the rotational speed of the rear wheel when the difference in rotational speed is detected by the rotational-speed-difference detector.
摘要翻译：车辆的自动变速控制装置可以响应于较大的转速执行自动变速控制。自动变速控制装置包括变速控制指令部，其响应于至少车速信息执行AMT的自动变速操作。第一和第二传感器检测前轮和后轮的转速。旋转速度差检测器基于来自第一传感器和第二传感器的信息检测前轮和后轮之间的转速差。所述控制部构成为，在所述转速差与所述前轮的转速和所述后轮的转速相对应的基础上，基于所述较大的转速而计算的车速信息，执行自动变速控制由转速差检测器检测。

32. 发明申请

US20110004380A1 CLUTCH CONTROL DEVICE AND µ CORRECTION COEFFICIENT CALCULATING METHOD 有权
标题翻译：离合器控制装置和μ校正系数计算方法
公开(公告)号：US20110004380A1
公开(公告)日：2011-01-06
申请号：US12920124
申请日：2009-03-03
申请人： Hiroyuki Kojima , Yoshiaki Tsukada , Takashi Ozeki , Yoshiaki Nedachi
发明人： Hiroyuki Kojima , Yoshiaki Tsukada , Takashi Ozeki , Yoshiaki Nedachi
IPC分类号： F16H63/40 , F16H59/00
CPC分类号： F16D48/0206 , F16D48/062 , F16D48/066 , F16D2500/10412 , F16D2500/1086 , F16D2500/30402 , F16D2500/30421 , F16D2500/30425 , F16D2500/3058 , F16D2500/3065 , F16D2500/3067 , F16D2500/3068 , F16D2500/30806 , F16D2500/3144 , F16D2500/31466 , F16D2500/3166 , F16D2500/50236 , F16D2500/50684 , F16D2500/70247 , F16D2500/70252 , F16D2500/70258 , F16D2500/7041 , F16D2500/7044 , F16D2500/70458 , F16D2500/70605 , F16H61/688 , F16H2342/044 , Y10T477/753
摘要： Actual-rotational-difference absorption-torque calculation means 150 inputs a rate-of-change ΔNe of an engine speed during shifting to an actual rotational difference absorption torque-ΔNe table 160 so that an actual-rotational-difference absorption-torque average value during shifting is calculated. Engine-torque calculation means 180 inputs a throttle opening and an engine speed to engine-torque estimation-value map 190, and derives an engine torque during shifting. An actual clutch capacity is calculated from the sum of the actual-rotational-difference absorption-torque average value and the engine torque average value during shifting. From the ratio of the actual clutch capacity and a demanded clutch capacity, μ-correction-coefficient calculation means 130 calculates a μ correction coefficient. By using a control correction amount calculated on the basis of the μ correction coefficient, a transmission control unit 100 drive-controls a first clutch CL1 and a second clutch CL2. Thus, correction on the clutch capacity is performed during running.
摘要翻译：实际旋转差吸收力矩计算单元150输入变速时的发动机转速的变化率Dgr; Ne，并将其变换为实际的旋转差吸收扭矩＆Dgr; Ne表160，使得实际旋转差吸收 - 计算转换期间的转矩平均值。发动机扭矩计算装置180将发动机转矩估计值映射190的节气门开度和发动机转速输入，并且在变速时导出发动机转矩。从实际旋转差吸收 - 转矩平均值和变速时的发动机转矩平均值之和计算实际离合器容量。 μ值校正系数计算单元130根据实际离合器容量与所要求的离合器容量的比来计算μ校正系数。通过使用基于μ校正系数计算的控制校正量，变速器控制单元100驱动控制第一离合器CL1和第二离合器CL2。因此，在行驶期间进行离合器容量的修正。

33. 发明申请

US20090082175A1 AUTOMATIC SPEED CHANGE CONTROL SYSTEM FOR VEHICLE 有权
标题翻译：车辆自动变速控制系统
公开(公告)号：US20090082175A1
公开(公告)日：2009-03-26
申请号：US12236279
申请日：2008-09-23
申请人： Yoshiaki TSUKADA , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
发明人： Yoshiaki TSUKADA , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi
IPC分类号： F16H59/74
CPC分类号： B60W10/11 , B60W10/06 , B60W30/19 , B60W30/192 , B60W2540/06 , B60Y2200/12 , F16H3/006 , F16H3/16 , F16H2061/168 , Y10T477/656
摘要： In an automatic speed change control system for a vehicle wherein a transmission is operated by use of an actuator, to contrive an alleviation of the burden in a shifting operation made by the user after a system starting operation. A shift actuator for controlling the speed change operation of the transmission is provided in a power transmission path. When the transmission is not in a neutral condition at the time when a predetermined system starting operation is conducted, the shift actuator is operated so as to put the transmission into the neutral condition.
摘要翻译：在用于车辆的自动变速控制系统中，其中通过使用致动器来操作变速器，以在系统启动操作之后进行由用户进行的变速操作中的负担的减轻。在动力传递路径中设置有用于控制变速器的变速操作的换档致动器。当在进行预定的系统启动操作时变速器不处于中立状态时，变速致动器被操作以将变速器置于中立状态。

34. 发明申请

US20080188350A1 TRANSMISSION CONTROL DEVICE FOR MOTORCYCLE 有权
标题翻译：用于摩托车的变速控制装置
公开(公告)号：US20080188350A1
公开(公告)日：2008-08-07
申请号：US12024406
申请日：2008-02-01
申请人： Hiroyuki KOJIMA , Yoshiaki Nedachi
发明人： Hiroyuki KOJIMA , Yoshiaki Nedachi
IPC分类号： F16H59/60
CPC分类号： F16H61/16 , F16H59/50 , F16H2061/168 , Y10T477/65
摘要： To automatically shift the shift position of an automatic transmission depending on whether or not the rider is seated or the side stand is retracted. When the vehicle is at a stop with an engine running, and it is detected that the rider is not sitting on a rider seat, an automatic transmission is automatically shifted to the neutral range while maintaining the operation of the engine. Further, when the vehicle is at a stop with the engine running, and the automatic transmission has been in the drive range continuously for a predetermined period of time, provided that the rider is not sitting on the rider seat, the automatic transmission is automatically shifted to the neutral range. Further, when, in a state with a side stand retracted, the throttle opening is equal to or smaller than a predetermined opening, the automatic transmission is automatically shifted to the drive range.
摘要翻译：根据骑车人是否就座或侧架是否缩回，自动移动自动变速器的档位。当车辆在发动机运行停止时，并且检测到驾驶员未坐在骑乘者座椅上时，在保持发动机的操作的同时，自动变速器自动转换到中立档位。此外，当车辆在发动机运转停止的情况下，并且自动变速器已经在连续的驱动范围内一段预定的时间段时，只要驾驶员不坐在乘客座上，自动变速器被自动转移到中性范围。此外，当侧支架缩回的状态下，节气门开度等于或小于预定开度时，自动变速器自动转换到驱动范围。

35. 发明申请

US20110297504A1 CLUTCH DEVICE 有权
标题翻译：离合器件
公开(公告)号：US20110297504A1
公开(公告)日：2011-12-08
申请号：US13154044
申请日：2011-06-06
申请人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki
发明人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki
IPC分类号： F16D13/70
CPC分类号： F16D28/00 , F16D21/06 , F16D2021/0676 , F16D2023/123 , F16D2300/18
摘要： A clutch device which transmits torque by causing multiple friction engagement elements to engage with each other by use of a clutch connection/disconnection member caused to operate by an electric actuator includes: an elastic member disposed between the clutch connection/disconnection member and the multiple friction engagement elements; position detection means for detecting a position of the clutch connection/disconnection member; and controlling means for controlling an operation of the electric actuator on the basis of the position of the clutch connection/disconnection member detected by the position detection means. Thus, the position of the clutch connection/disconnection member (i.e. a stroke amount of the elastic member) and a torque transmission capacity of the clutch device have a linear relationship with each other. Hence, the torque transmission capacity of the clutch device can be accurately controlled by the electric actuator.
摘要翻译：一种通过使多个摩擦接合元件通过使用由电致动器操作的离合器连接/断开构件彼此接合来传递扭矩的离合器装置，包括：设置在离合器连接/断开构件和多重摩擦之间的弹性构件订婚元素位置检测装置，用于检测离合器连接/断开构件的位置; 以及控制装置，用于根据由位置检测装置检测的离合器连接/断开部件的位置来控制电致动器的操作。因此，离合器连接/断开部件的位置（即弹性部件的行程量）和离合器装置的扭矩传递能力彼此具有线性关系。因此，能够通过电致动器精确地控制离合器装置的转矩传递容量。

36. 发明授权

US08657091B2 Clutch device 有权
标题翻译：离合器装置
公开(公告)号：US08657091B2
公开(公告)日：2014-02-25
申请号：US13154044
申请日：2011-06-06
申请人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki
发明人： Yoshiaki Nedachi , Yoshiaki Tsukada , Takashi Ozeki
IPC分类号： F16D21/06 , F16D28/00
CPC分类号： F16D28/00 , F16D21/06 , F16D2021/0676 , F16D2023/123 , F16D2300/18
摘要： A clutch device which transmits torque by causing multiple friction engagement elements to engage with each other by use of a clutch connection/disconnection member caused to operate by an electric actuator includes: an elastic member disposed between the clutch connection/disconnection member and the multiple friction engagement elements; position detector for detecting a position of the clutch connection/disconnection member; and controller for controlling an operation of the electric actuator on the basis of the position of the clutch connection/disconnection member detected by the position detector. Thus, the position of the clutch connection/disconnection member (i.e. a stroke amount of the elastic member) and a torque transmission capacity of the clutch device have a linear relationship with each other. Hence, the torque transmission capacity of the clutch device can be accurately controlled by the electric actuator.
摘要翻译：一种通过使多个摩擦接合元件通过使用由电致动器操作的离合器连接/断开构件彼此接合来传递扭矩的离合器装置，包括：设置在离合器连接/断开构件和多重摩擦之间的弹性构件订婚元素位置检测器，用于检测离合器连接/断开构件的位置; 以及控制器，用于基于由位置检测器检测到的离合器连接/断开部件的位置来控制电致动器的操作。因此，离合器连接/断开部件的位置（即弹性部件的行程量）和离合器装置的扭矩传递能力彼此具有线性关系。因此，能够通过电致动器精确地控制离合器装置的转矩传递容量。

37. 发明授权

US08607954B2 Control apparatus for clutch driving mechanism 有权
标题翻译：离合器驱动机构的控制装置
公开(公告)号：US08607954B2
公开(公告)日：2013-12-17
申请号：US13368574
申请日：2012-02-08
申请人： Yoshiaki Nedachi
发明人： Yoshiaki Nedachi
IPC分类号： F16D48/06 , F16D28/00
CPC分类号： F16D28/00 , F16D48/064 , F16D2500/1025 , F16D2500/3021 , F16D2500/5012
摘要： A control apparatus for a clutch driving mechanism can include a clutch driving mechanism which connects and disconnects a clutch. An angle sensor can detect the angle of rotation of a cam member. A cam face can include a first cam face for connecting the clutch through the linear motion of the operating member. A second cam face, formed continuously to the first cam face, can disconnect the clutch through the linear motion of the operating member. The angle sensor 21 can include a first angle sensor which can detect an angular range of the first cam face, and a second angle sensor which can detect an angular range of the second cam face. The dead zones E of the angle sensors are disposed in such a manner as not to overlap with each other.
摘要翻译：用于离合器驱动机构的控制装置可包括连接和断开离合器的离合器驱动机构。角度传感器可以检测凸轮构件的旋转角度。凸轮面可以包括用于通过操作构件的线性运动来连接离合器的第一凸轮面。与第一凸轮面连续地形成的第二凸轮面可以通过操作构件的线性运动来断开离合器。角度传感器21可以包括能够检测第一凸轮面的角度范围的第一角度传感器和能够检测第二凸轮面的角度范围的第二角度传感器。角度传感器的死区E以不重叠的方式设置。

38. 发明授权

US08342013B2 Oil-degradation determination apparatus 有权
标题翻译：油降解测定装置
公开(公告)号：US08342013B2
公开(公告)日：2013-01-01
申请号：US12364065
申请日：2009-02-02
申请人： Yoshiaki Nedachi , Takashi Ozeki , Kousuke Tsunashima
发明人： Yoshiaki Nedachi , Takashi Ozeki , Kousuke Tsunashima
IPC分类号： G01N11/00
CPC分类号： G01N33/2888 , F01M11/10 , F01M2001/123 , F01M2011/1473 , F01M2011/148
摘要： A method and apparatus for determining oil degradation measures a first electric-current value of a driving current used to operate an electric oil pump at a predetermined consistent revolution, and stores the first electric-current value as an electric-current initial value. Data is corrected by measuring a second electric-current value of the driving current, with the second electric-current value being measured when the electric pump is operated at the predetermined consistent revolution when the engine is driven a predetermined time after the electric-current initial value is stored. The electric-current initial value is compared with the second electric-current value. It is then determined that a viscosity of the oil has become low when a difference between the electric-current initial value and the second electric-current value is equal to or greater than a predetermined value.
摘要翻译：用于确定油劣化的方法和装置测量用于在预定的一致转速下操作电动油泵的驱动电流的第一电流值，并将第一电流值存储为电流初始值。通过测量驱动电流的第二电流值来校正数据，当在电流初始化之后的预定时间内驱动发动机时，在电动泵以预定的一致转速运行时测量第二电流值存储值。将电流初始值与第二电流值进行比较。然后，当电流初始值和第二电流值之间的差等于或大于预定值时，确定油的粘度变低。

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