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公开(公告)号：US07854284B2
公开(公告)日：2010-12-21
申请号：US12110778
申请日：2008-04-28
申请人： Noriyuki Wada , Kazuyuki Takeda , Yuka Nakagawa
发明人： Noriyuki Wada , Kazuyuki Takeda , Yuka Nakagawa
IPC分类号： B62D33/063
CPC分类号： E02F9/2267 , E02F9/121 , E02F9/2271 , E02F9/2275 , Y10T137/8593
摘要： The present invention is provided with a pair of vertical plates disposed on a rotating frame, a fuel tank and a working oil tank aligned on the rotating frame in the front-back direction, hydraulic pipes for coupling a control valve provided in the working oil tank and a working actuator, and a retaining tool for retaining the hydraulic pipes between the control valve and the actuator, and the hydraulic pipes are arranged from the control valve to the retaining tool through a clearance formed between the fuel tank and the working oil tank.
摘要翻译： 本发明提供了一对垂直板，其设置在旋转框架上，燃料箱和工作油箱沿前后方向对准在旋转框架上，用于联接设置在工作油箱中的控制阀的液压管 以及用于将液压管保持在控制阀和致动器之间的工作致动器和保持工具，并且液压管通过形成在燃料箱和工作油箱之间的间隙从控制阀布置到保持工具。
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公开(公告)号：US09577560B2
公开(公告)日：2017-02-21
申请号：US14413261
申请日：2012-10-12
CPC分类号： H02P21/141 , H02P29/64 , H02P2207/05
摘要： A synchronous machine control device is provided with a magnet state outputter that estimates a magnetic flux of a permanent magnet forming the magnetic field of a synchronous machine. In a magnet state correction value calculation mode, the magnet state outputter calculates a magnet state correction value. In a magnet state estimation mode, the magnet state outputter obtains, from a magnet state estimation device, a magnetic flux estimation value of the permanent magnet under a given condition of a magnetic flux command and a δ-axis current command and controls a magnet state corrector to correct the magnetic flux estimation value of the permanent magnet obtained by the magnet state estimation device, by use of the magnet state correction value.
摘要翻译： 同步机控制装置设置有磁状态输出器，其估计形成同步电机的磁场的永磁体的磁通量。 在磁体状态校正值计算模式中，磁体状态输出器计算磁体状态校正值。 在磁状态估计模式中，磁状态输出器从磁状态估计装置获得在磁通指令和δ轴电流指令的给定条件下的永磁体的磁通估计值，并且控制磁体状态 校正器，以通过使用磁体状态校正值来校正由磁状态估计装置获得的永磁体的磁通估计值。
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公开(公告)号：US08581558B2
公开(公告)日：2013-11-12
申请号：US12970275
申请日：2010-12-16
申请人： Katsuyuki Sumimoto , Noriyuki Wada
发明人： Katsuyuki Sumimoto , Noriyuki Wada
摘要： A control device for a vehicle AC generator, in which a part can be shared even when electrical configuration positions of field coils of rotors of generators are different, is obtained. Switching elements connected in series to the field coil in order to control a field current; and a control signal processing unit, in which information as to whether the field coil is connected to the high potential side or connected to the low potential side is inputted, one of the high potential side terminal and the low potential side terminal is selected on the basis of the inputted information, a control signal is outputted, and ON/OFF control of the switching element is performed to control the field current of the field coil, are provided.
摘要翻译： 一种用于车辆交流发电机的控制装置，即使在发电机的转子的励磁线圈的电气配置位置不同的情况下也可以共享一部分。 开关元件串联连接到励磁线圈以便控制励磁电流; 以及控制信号处理单元，其中输入关于场线圈是连接到高电位侧还是连接到低电位侧的信息，在高电位侧端子和低电位侧端子中的一个选择在 输入信息的基础，输出控制信号，并且执行开关元件的ON / OFF控制以控制励磁线圈的励磁电流。
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公开(公告)号：US20120217944A1
公开(公告)日：2012-08-30
申请号：US13505947
申请日：2010-01-07
申请人： Noriyuki Wada , Katsuyuki Sumimoto , Junya Sasaki
发明人： Noriyuki Wada , Katsuyuki Sumimoto , Junya Sasaki
IPC分类号： G05F1/10
CPC分类号： G01R19/0092 , G01R19/2506 , H02M2001/0009
摘要： A current detector of an inductive load includes: an inductive load 100; a switching element 101 connected in series with the inductive load and controls an electric current to be carried through this inductive load by ON/OFF operation; a current circulating diode 102 connected in parallel with the inductive load and circulates an electric current of the inductive load when the switching element is OFF; current detecting device 103 making a sampling in a cycle of a predetermined sampling period to detect an electric current to be carried through the switching element 101; and current correction device 104 making a correction with respect to an electric current value having been detected at the current detector, and in which the current correction device 104 changes the correction rate based on DUTY of a pulse with which the switching element is brought in ON/OFF operation.
摘要翻译： 电感负载的电流检测器包括：感性负载100; 与感性负载串联连接的开关元件101，通过ON / OFF动作控制通过该感性负载的电流; 与感性负载并联连接的电流循环二极管102，在开关元件断开时使感性负载的电流循环; 电流检测装置103以预定采样周期的周期进行采样，以检测要通过开关元件101传送的电流; 和电流校正装置104相对于在电流检测器检测到的电流值进行校正，并且其中当前校正装置104基于开关元件导通的脉冲的DUTY改变校正速率 / OFF操作。
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5.发明授权公开(公告)号：US08063499B2
公开(公告)日：2011-11-22
申请号：US12473521
申请日：2009-05-28
申请人： Noriyuki Wada , Katsuyuki Sumimoto , Jyunya Sasaki
发明人： Noriyuki Wada , Katsuyuki Sumimoto , Jyunya Sasaki
IPC分类号： F02D29/06
CPC分类号： H02P9/48 , B60L11/12 , H02J7/1446 , H02P2101/45 , Y02T10/642 , Y02T10/7077 , Y02T10/92
摘要： There can be performed the best power-generation control without enlarging the apparatus, deteriorating the reliability, and raising the cost. The power-generation control apparatus is provided with a power-generation amount suppression determination unit that determines whether or not to change a power-generation amount suppression level for suppressing the power-generation amount of the in-vehicle electric rotating machine, based on a present generation-voltage command value generated by a generated-voltage command unit and a generated-voltage past command value based on a past generated-voltage command value stored in a generated-voltage command storage unit, and that determines whether or not the power-generation amount suppression control is required, based on at least one of a past value and a present value of the generated-voltage command; therefore, there can be performed the best power-generation control without enlarging the apparatus, deteriorating the reliability, and raising the cost.
摘要翻译： 在不扩大设备的情况下，可以进行最佳的发电控制，降低可靠性，提高成本。 发电控制装置设置有发电量抑制判定单元，其基于以下方式来判定是否变更用于抑制车载用旋转电机的发电量的发电量抑制电平 基于存储在生成电压指令存储单元中的过去的发生电压指令值，由发电电压指令单元产生的当前发电电压指令值和产生电压过去指令值，并且判断电力 - 基于生成电压指令的过去值和当前值中的至少一个，需要发电量抑制控制; 因此，可以在不扩大设备的情况下进行最佳发电控制，降低可靠性并提高成本。
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公开(公告)号：US20120007569A1
公开(公告)日：2012-01-12
申请号：US12970275
申请日：2010-12-16
申请人： Katsuyuki SUMIMOTO , Noriyuki Wada
发明人： Katsuyuki SUMIMOTO , Noriyuki Wada
IPC分类号： H02P9/48
摘要： A control device for a vehicle AC generator, in which a part can be shared even when electrical configuration positions of field coils of rotors of generators are different, is obtained. Switching elements connected in series to the field coil in order to control a field current; and a control signal processing unit, in which information as to whether the field coil is connected to the high potential side or connected to the low potential side is inputted, one of the high potential side terminal and the low potential side terminal is selected on the basis of the inputted information, a control signal is outputted, and ON/OFF control of the switching element is performed to control the field current of the field coil, are provided.
摘要翻译： 一种用于车辆交流发电机的控制装置，即使在发电机的转子的励磁线圈的电气配置位置不同的情况下也可以共享一部分。 开关元件串联连接到励磁线圈以便控制励磁电流; 以及控制信号处理单元，其中输入关于场线圈是连接到高电位侧还是连接到低电位侧的信息，在高电位侧端子和低电位侧端子中的一个选择在 输入信息的基础，输出控制信号，并且执行开关元件的ON / OFF控制以控制励磁线圈的励磁电流。
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7.发明申请公开(公告)号：US20100072958A1
公开(公告)日：2010-03-25
申请号：US11993567
申请日：2006-03-28
申请人： Noriyuki Wada , Masato Mori
发明人： Noriyuki Wada , Masato Mori
IPC分类号： H02P9/48
CPC分类号： B60W20/10 , B60K1/00 , B60L11/123 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W20/00 , B60W2510/081 , B60W2710/083 , F02N11/04 , F02N11/0814 , F02N11/0859 , F02N2011/0896 , F02N2200/022 , H02J7/1446 , H02P9/305 , H02P9/48 , Y02T10/6217 , Y02T10/642 , Y02T10/7005 , Y02T10/7077
摘要： A power generation control apparatus of a rotating electrical machine for a vehicle is obtained which achieves load response control in a plurality of electric power generation control modes even if a generation voltage final target value rapidly changes. The apparatus includes a power control unit 103 and a storage battery 104 connected to a rotating electrical machine 102, and a rotation speed detection part 105 for detecting a rotational speed Na. The power control unit 103 controls power generation in a first mode when the rotational speed Na during operating as a generator is less than or equal to a predetermined value, and controls power generation in a second mode when the rotational speed Na is higher than the predetermined value. The power control unit 103 includes a generation voltage command value calculation section 111 that sets generation voltage command values Vr1, Vr2 for the individual modes, respectively, so as to follow a final target value to the storage battery 104, and a generation voltage update calculation command section 110 that instructs update timing tn, an amount of increase dH and an amount of decrease dL of each generation voltage command value to the generation voltage command value calculation section 111 based on the states of the rotating electrical machine and of the storage battery.
摘要翻译： 获得了用于车辆的旋转电机的发电控制装置，即使发电电压最终目标值快速变化，也能够实现多个发电控制模式中的负载响应控制。 该装置包括电源控制单元103和连接到旋转电机102的蓄电池104以及用于检测转速Na的转速检测部105。 当作为发电机工作时的转速Na小于或等于预定值时，功率控制单元103控制第一模式的发电，并且当转速Na高于预定值时控制第二模式的发电 值。 功率控制单元103包括分别为各个模式设定发电电压指令值Vr1，Vr2以产生与蓄电池104的最终目标值相对应的发电电压指令值计算部111，生成电压更新计算 指令部110，其基于旋转电机和蓄电池的状态，向发电电压指令值计算部111指示更新定时tn，增加量dH和各发电电压指令值的减小量dL。
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公开(公告)号：US20070132409A1
公开(公告)日：2007-06-14
申请号：US11559127
申请日：2006-11-13
申请人： Noriyuki Wada , Masato Mori
发明人： Noriyuki Wada , Masato Mori
IPC分类号： H02P7/32
摘要： A field winding synchronous generator-motor includes: a power conversion section that is connected to an electric rotating machine and operating as a generator-motor, and that controls the electric rotating machine; a compensation amount storage section that stores a compensation capable of improving characteristics of the electric rotating machine from a reference position of a rotor; a positional compensation operation section that makes a compensation operation of positional information from a rotor position and a value of the compensation amount storage section; a conducting phase storage section that stores a conducting phase to each armature winding from the reference position; and a rectangular wave application voltage command section that commands a rectangular wave application voltage to each armature winding with respect to the power conversion section from a value of the positional compensation operation section and a value of the conducting phase storage section.
摘要翻译： 励磁绕组同步发电机包括：电力转换部，与电动旋转机连接并作为发电电动机进行动作，控制旋转电机; 补偿量存储部，其从转子的基准位置存储能够提高电动旋转机械的特性的补偿; 位置补偿操作部，其从转子位置和补偿量存储部的值进行位置信息的补偿操作; 导电相位存储部，其从所述基准位置向每个电枢绕组存储导电相位; 以及矩形波施加电压指令部，其从位置补偿运算部的值和导通相位存储部的值向每个电枢绕组指定相对于电力转换部的矩形波施加电压。
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公开(公告)号：US5595697A
公开(公告)日：1997-01-21
申请号：US2506
申请日：1993-01-06
申请人： Noriyuki Wada , Takayuki Nishigaki
发明人： Noriyuki Wada , Takayuki Nishigaki
CPC分类号： F16J15/3244 , F16J15/328 , Y10S277/922 , Y10S277/924 , Y10S425/047
摘要： A sealing device to be mounted between a member and a rotation shaft which can be rotated relatively to the member, includes an annular flanged portion formed of a resin and disposed to surround the rotation shaft, and extends in a radial direction of the rotation shaft. A resin seal lip extends from an inner end of the flanged portion in an axial direction of the rotation shaft toward fluid to be sealed in such a manner that the resin seal lip surrounds the rotation shaft. The resin seal lip has a first seal ring having a sealing surface which hermetically and slidably contacts the rotation shaft, a second seal ring having an elastic flanged portion formed of a rubber material and disposed to surround the rotation shaft and extending in a radial direction of the rotation shaft, and an elastic seal lip extending, over the resin seal lip, from an inner end of the elastic flanged portion in the axial direction of the rotation shaft toward the fluid to be sealed to surround the resin seal lip. The elastic seal lip incorporates a lip leading portion having a sealing surface which slidably and hermetically contacts the rotation shaft. The flanged portion and the elastic flanged portion are bonded and secured to each other while interposing at least one continuous bonded portion to continuously surround at least the rotation shaft, and the continuous bonded portion seals the joining surface between the flanged portion and the elastic flanged portion.
摘要翻译： 安装在构件和能够相对于构件旋转的旋转轴之间的密封装置包括由树脂形成并设置成围绕旋转轴并沿旋转轴的径向方向延伸的环形凸缘部。 树脂密封唇沿着旋转轴的轴向方向从凸缘部分的内端朝向被密封的流体以树脂密封唇围绕旋转轴的方式延伸。 树脂密封唇具有第一密封环，该密封环具有气密地且可滑动地接触旋转轴的密封表面;第二密封环，具有由橡胶材料形成的弹性凸缘部分，并设置成围绕旋转轴并在径向方向上延伸 所述旋转轴和弹性密封唇在所述树脂密封唇上方延伸，所述弹性密封唇从所述弹性凸缘部的所述旋转轴的轴向方向的内端朝向待密封的流体包围所述树脂密封唇。 弹性密封唇包括具有可滑动和气密接触旋转轴的密封表面的唇缘引导部分。 凸缘部分和弹性凸缘部分彼此接合并固定，同时插入至少一个连续接合部分以连续地围绕至少旋转轴，并且连续接合部分密封凸缘部分和弹性凸缘部分之间的接合表面 。
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公开(公告)号：USRE35309E
公开(公告)日：1996-08-06
申请号：US263403
申请日：1994-06-21
申请人： Noboru Matsushima , Noriyuki Wada
发明人： Noboru Matsushima , Noriyuki Wada
CPC分类号： F16C33/7813 , F16J15/3264
摘要： A sealing device comprising a projected portion having a rubber-like elastic member on the outer periphery of a seal member, an outer cylindrical portion extending toward the seal member on a flange portion of a sleeve member. This outer cylindrical portion covers an opening formed between the seal member and the flange portion, thereby preventing entry of dust. The outer cylindrical portion is further provided on the tip thereof with a bend portion which can be engaged with the projected portion. The projected portion, the outer cylindrical portion, and the bend portion form a small clearance which serves as a labyrinth seal. The projected portion is fixedly fitted with a projection ring for covering the opening formed between the seal member and the flange portion of the sleeve member so that the free end portion of the projection ring can be engaged with the flange. This free end portion of the protection ring and the flange portion form a small clearance, and this small clearance serves as a labyrinth seal.
摘要翻译： 一种密封装置，包括在密封构件的外周上具有橡胶状弹性构件的突出部分，在套筒构件的凸缘部分上朝向密封构件延伸的外圆筒部分。 该外筒部覆盖形成在密封部件和凸缘部之间的开口，防止灰尘进入。 外筒部还在其前端设置有能够与突出部接合的弯曲部。 突出部分，外圆筒部分和弯曲部分形成小间隙，其用作迷宫式密封件。 突出部分固定安装有用于覆盖形成在密封构件和套筒构件的凸缘部分之间的开口的突出环，使得突出环的自由端部能够与凸缘接合。 保护环的自由端部和凸缘部分形成小的间隙，并且该小间隙用作迷宫式密封。
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