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1. 发明授权

US08091872B2 Fluid-filled type vibration damping device 有权
标题翻译：流体填充式减震装置
公开(公告)号：US08091872B2
公开(公告)日：2012-01-10
申请号：US12104184
申请日：2008-04-16
申请人： Hironori Koyama , Atsushi Muramatsu , Akio Saiki , Takayoshi Yasuda
发明人： Hironori Koyama , Atsushi Muramatsu , Akio Saiki , Takayoshi Yasuda
IPC分类号： F16F5/00
CPC分类号： F16F13/26 , F16F15/002
摘要： A fluid filled type vibration damping device includes a first mounting member, a second mounting member, a main rubber elastic body, a flexible film, a partition member, a valve, a coil, a control-signals-generating circuit and a power amplifier circuit. The valve enables to switch the second orifice passage between an open state and a closed state. The second orifice passage communicates the pressure-receiving chamber and the equilibrium chamber with each other. The switch of the valve is performed by an electromagnetic force occurring by an electrical connection of the coil. Furthermore the control-signals-generating circuit is formed and disposed separately from the coil. The control-signals-generating circuit produces state switching control signals of the valve. Moreover the power amplifier circuit which supplies an electric-current to the coil by amplifying the state switching control signals, constitutes an actuator unit attached integrally to the coil, and is disposed separately from the control-signals-generating circuit.
摘要翻译：一种流体填充型减振装置，包括第一安装构件，第二安装构件，主橡胶弹性体，柔性膜，分隔构件，阀，线圈，控制信号发生电路和功率放大器电路。阀能够在打开状态和关闭状态之间切换第二孔口通道。第二节流孔通路将压力容纳室和平衡室彼此连通。阀的开关由通过线圈的电连接产生的电磁力来执行。此外，控制信号发生电路与线圈分开形成并设置。控制信号发生电路产生阀的状态切换控制信号。此外，通过放大状态切换控制信号向线圈供给电流的功率放大器电路构成与线圈整体连接的致动器单元，并且与控制信号发生电路分开设置。

2. 发明申请

US20080296818A1 FLUID-FILLED TYPE VIBRATION DAMPING DEVICE 有权
标题翻译：流体填充型振动阻尼装置
公开(公告)号：US20080296818A1
公开(公告)日：2008-12-04
申请号：US12104184
申请日：2008-04-16
申请人： Hironori Koyama , Atsushi Muramatsu , Akio Saiki , Takayoshi Yasuda
发明人： Hironori Koyama , Atsushi Muramatsu , Akio Saiki , Takayoshi Yasuda
IPC分类号： H02K33/00
CPC分类号： F16F13/26 , F16F15/002
摘要： A fluid filled type vibration damping device includes a first mounting member, a second mounting member, a main rubber elastic body, a flexible film, a partition member, a valve, a coil, a control-signals-generating circuit and a power amplifier circuit. The valve enables to switch the second orifice passage between an open state and a closed state. The second orifice passage communicates the pressure-receiving chamber and the equilibrium chamber with each other. The switch of the valve is performed by an electromagnetic force occurring by an electrical connection of the coil. Furthermore the control-signals-generating circuit is formed and disposed separately from the coil. The control-signals-generating circuit produces state switching control signals of the valve. Moreover the power amplifier circuit which supplies an electric-current to the coil by amplifying the state switching control signals, constitutes an actuator unit attached integrally to the coil, and is disposed separately from the control-signals-generating circuit.
摘要翻译：一种流体填充型减振装置，包括第一安装构件，第二安装构件，主橡胶弹性体，柔性膜，分隔构件，阀，线圈，控制信号发生电路和功率放大器电路。阀能够在打开状态和关闭状态之间切换第二孔口通道。第二节流孔通路将压力容纳室和平衡室彼此连通。阀的开关由通过线圈的电连接产生的电磁力来执行。此外，控制信号发生电路与线圈分开形成并设置。控制信号发生电路产生阀的状态切换控制信号。此外，通过放大状态切换控制信号向线圈供给电流的功率放大器电路构成与线圈整体连接的致动器单元，并且与控制信号发生电路分开设置。

3. 发明申请

US20080174058A1 Fluid filled type engine mount 审中-公开
标题翻译：流体填充型发动机支架
公开(公告)号：US20080174058A1
公开(公告)日：2008-07-24
申请号：US12010060
申请日：2008-01-18
申请人： Akio Saiki , Takayoshi Yasuda , Yuichi Ogawa
发明人： Akio Saiki , Takayoshi Yasuda , Yuichi Ogawa
IPC分类号： F16F13/00
CPC分类号： F16F13/266
摘要： A fluid filled type engine mount that includes a movable film that is disposed in a partition member so that a second orifice passage connects a pressure receiving chamber and an equilibrium chamber via the movable film. It also includes a valve member that is composed of: a valve body formed of ferromagnetic material; an urging member for exerting urging force on the valve body so that the second orifice passage is placed in a cutoff state by the valve body when the urging member is in an initial state; and a coil disposed in an interior of the partition member. The coil is energized to generate a magnetic field by which the valve body is displaced in order to place the second orifice passage in a communicating state.
摘要翻译：一种流体填充型发动机支架，其包括设置在分隔构件中的可动膜，使得第二孔通道经由可动膜连接压力接收室和平衡室。它还包括阀构件，阀构件由铁磁材料形成的阀体; 推动构件，用于对阀体施加推动力，使得当推动构件处于初始状态时，第二孔口通过阀体处于切断状态; 以及设置在分隔构件的内部的线圈。线圈被通电以产生磁场，通过该磁场阀体移位以便将第二孔口通道置于连通状态。

4. 发明申请

US20080179798A1 Fluid filled type engine mount 审中-公开
标题翻译：流体填充型发动机支架
公开(公告)号：US20080179798A1
公开(公告)日：2008-07-31
申请号：US12010161
申请日：2008-01-22
申请人： Akio Saiki , Takayoshi Yasuda , Yuichi Ogawa
发明人： Akio Saiki , Takayoshi Yasuda , Yuichi Ogawa
IPC分类号： F16F13/00
CPC分类号： F16F13/26
摘要： A fluid filled type engine mount wherein a partition member is furnished with a valve housing zone and a valve body composed of ferromagnetic material is housed displaceably within the valve housing zone. An urging member is provided for urging the valve body towards a displacing end situated towards an equilibrium chamber. A valve member includes a coil disposed about the valve body in the partition member and energizing the coil to urge the valve body towards a pressure receiving chamber in opposition to urging force in order to place a second orifice passage in a cutoff state through by the urging force of the urging member, and in a communicating state through energization of the coil to separate contacting portions of the valve body and a wall of the valve housing zone.
摘要翻译：一种流体填充型发动机支架，其中分隔构件配备有阀壳体区域，并且由铁磁材料构成的阀体可置换地容纳在阀壳体区域内。提供一个推动构件，用于将阀体推向朝向平衡室的位移端。阀构件包括围绕分隔构件中的阀体设置的线圈，并且使线圈通电，以相对于推动力将阀体朝向压力接收室推动，以便通过推动将第二孔口通道置于截止状态推动构件的力，并且通过使线圈通电而在连通状态下分离阀体的接触部分和阀壳体区域的壁。

5. 发明授权

US07010420B2 Vibration controller for active vibration insulators and method for controlling vibrations for the same 有权
标题翻译：主动振动绝缘子振动控制器及其振动控制方法
公开(公告)号：US07010420B2
公开(公告)日：2006-03-07
申请号：US11086389
申请日：2005-03-23
申请人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
发明人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
IPC分类号： G05D19/00 , G05B11/36
CPC分类号： F16F15/03 , F16F15/02
摘要： A vibration controller includes a data map storage, a detector, a determiner, a signal generator, and an actuator. The data map storage stores amplitude and/or phase data with respect to torque values of a vehicle engine as a data map in advance. The detector detects actual torque values of the vehicle engine. The determiner determines one of the amplitude and/or phase data with respect to one of the actual torque values based on the data map. The signal generator generates a control signal based on cyclic pulsating signals emitted from the vehicle engine, and updates the amplitude and/or phase of the control signal based on the one of the determined amplitude and/or phase data. The actuator actuates an electromagnetic actuator of an active vibration insulator based on the updated control signal, whereby inhibiting vibrations of the vehicle engine from transmitting by means of vibrating forces exerted by the electromagnetic actuator.
摘要翻译：振动控制器包括数据映射存储器，检测器，确定器，信号发生器和致动器。数据图存储器预先将相对于车辆发动机的转矩值的振幅和/或相位数据作为数据图存储。检测器检测车辆发动机的实际扭矩值。确定器基于数据图来确定相对于实际扭矩值之一的振幅和/或相位数据之一。信号发生器基于从车辆发动机发出的循环脉动信号产生控制信号，并且基于确定的幅度和/或相位数据之一来更新控制信号的幅度和/或相位。执行器基于更新的控制信号致动主动隔振器的电磁致动器，借此通过由电磁致动器施加的振动力来抑制车辆发动机的振动。

6. 发明申请

US20050228574A1 Vibration controller for active vibration insulators and method for controlling vibrations for the same 有权
标题翻译：主动振动绝缘子振动控制器及其振动控制方法
公开(公告)号：US20050228574A1
公开(公告)日：2005-10-13
申请号：US11086389
申请日：2005-03-23
申请人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
发明人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
IPC分类号： B60K5/12 , F16F15/02 , F16F15/03 , G01M3/00 , G05D19/02
CPC分类号： F16F15/03 , F16F15/02
摘要： A vibration controller includes a data map storage, a detector, a determiner, a signal generator, and an actuator. The data map storage stores amplitude and/or phase data with respect to torque values of a vehicle engine as a data map in advance. The detector detects actual torque values of the vehicle engine. The determiner determines one of the amplitude and/or phase data with respect to one of the actual torque values based on the data map. The signal generator generates a control signal based on cyclic pulsating signals emitted from the vehicle engine, and updates the amplitude and/or phase of the control signal based on the one of the determined amplitude and/or phase data. The actuator actuates an electromagnetic actuator of an active vibration insulator based on the updated control signal, whereby inhibiting vibrations of the vehicle engine from transmitting by means of vibrating forces exerted by the electromagnetic actuator.
摘要翻译：振动控制器包括数据映射存储器，检测器，确定器，信号发生器和致动器。数据图存储器预先将相对于车辆发动机的转矩值的振幅和/或相位数据作为数据图存储。检测器检测车辆发动机的实际扭矩值。确定器基于数据图来确定相对于实际扭矩值之一的振幅和/或相位数据之一。信号发生器基于从车辆发动机发出的循环脉动信号产生控制信号，并且基于确定的幅度和/或相位数据之一来更新控制信号的幅度和/或相位。执行器基于更新的控制信号致动主动隔振器的电磁致动器，借此通过由电磁致动器施加的振动力来抑制车辆发动机的振动。

7. 发明授权

US07706924B2 Vibration controller for active vibration insulators and method for controlling vibrations for the same 有权
标题翻译：主动振动绝缘子振动控制器及其振动控制方法
公开(公告)号：US07706924B2
公开(公告)日：2010-04-27
申请号：US11057757
申请日：2005-02-15
申请人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
发明人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
IPC分类号： G01M1/38
CPC分类号： G05B13/0245 , F16F15/002 , G05D19/02
摘要： A vibration controller includes a map controller, an adaptive controller, a set-up frequency judge/switcher, and an actuator. The map controller includes a data map storage for storing data on control signals determined in advance for a vibration insulator, and a signal generator for selecting one of the data, depending on a frequency of a cyclically pulsating signal emitted from a vibration generating source of a vehicle, from the data map storage and generating a control signal. The adaptive controller generates the control signal with respect to the cyclically pulsating signal using an adaptive control method. The set-up frequency judge/switcher switches from the map controller to the adaptive controller or vice versa based on the frequency of the cyclically pulsating signal. The actuator actuates an actuator of the vibration insulator based on the control signal generated by the map controller or the adaptive controller, whereby inhibiting the vehicle from vibrating.
摘要翻译：振动控制器包括地图控制器，自适应控制器，建立频率判断器/切换器和致动器。地图控制器包括用于存储关于预先为振动绝缘体确定的控制信号的数据的数据图存储器，以及用于根据从振动发生源发出的循环脉动信号的频率来选择数据中的一个的信号发生器车辆，从数据图存储并产生控制信号。自适应控制器使用自适应控制方法产生相对于循环脉动信号的控制信号。基于循环脉动信号的频率，设置频率判断/切换器从地图控制器切换到自适应控制器，反之亦然。执行器基于由地图控制器或自适应控制器产生的控制信号来致动振动绝缘体的致动器，从而阻止车辆振动。

8. 发明申请

US20050187692A1 Vibration controller for active vibration insulators and method for controlling vibrations for the same 有权
标题翻译：主动振动绝缘子振动控制器及其振动控制方法
公开(公告)号：US20050187692A1
公开(公告)日：2005-08-25
申请号：US11057757
申请日：2005-02-15
申请人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
发明人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
IPC分类号： B60K5/12 , F16F15/00 , F16F15/02 , G05B13/02 , G05D19/02 , G06F7/00
CPC分类号： G05B13/0245 , F16F15/002 , G05D19/02
摘要： A vibration controller includes a map controller, an adaptive controller, a set-up frequency judge/switcher, and an actuator. The map controller includes a data map storage for storing data on control signals determined in advance for a vibration insulator, and a signal generator for selecting one of the data, depending on a frequency of a cyclically pulsating signal emitted from a vibration generating source of a vehicle, from the data map storage and generating a control signal. The adaptive controller generates the control signal with respect to the cyclically pulsating signal using an adaptive control method. The set-up frequency judge/switcher switches from the map controller to the adaptive controller or vice versa based on the frequency of the cyclically pulsating signal. The actuator actuates an actuator of the vibration insulator based on the control signal generated by the map controller or the adaptive controller, whereby inhibiting the vehicle from vibrating.
摘要翻译：振动控制器包括地图控制器，自适应控制器，建立频率判断器/切换器和致动器。地图控制器包括用于存储关于预先为振动绝缘体确定的控制信号的数据的数据图存储器，以及用于根据从振动发生源发出的循环脉动信号的频率来选择数据中的一个的信号发生器车辆，从数据图存储并产生控制信号。自适应控制器使用自适应控制方法产生相对于循环脉动信号的控制信号。基于循环脉动信号的频率，设置频率判断/切换器从地图控制器切换到自适应控制器，反之亦然。执行器基于由地图控制器或自适应控制器产生的控制信号来致动振动绝缘体的致动器，从而阻止车辆振动。

9. 发明申请

US20050248070A1 Method for actuating active vibration insulators 有权
标题翻译：激活主动振动绝缘子的方法
公开(公告)号：US20050248070A1
公开(公告)日：2005-11-10
申请号：US11100478
申请日：2005-04-07
申请人： Hiroyuki Ichikawa , Takayoshi Yasuda
发明人： Hiroyuki Ichikawa , Takayoshi Yasuda
IPC分类号： B60K5/12 , F16F15/02 , F16F15/03 , F16M1/00 , G05D19/02
CPC分类号： F16F15/02
摘要： A method for actuating active vibration insulators includes the steps of generating an idling control signal in an idling range of a vehicle, generating a running control signal in a running range of the vehicle, and actuating an electromagnetic actuator of an active vibration insulator based on the idling control signal or the running control signal, thereby inhibiting vibrations of a vehicle engine from transmitting by the electromagnetic actuator. The idling control signal is produced by adding a higher order harmonic signal component with respect to a control frequency, based on a cyclic pulsating signal emitted from the vehicle engine, to a fundamental-wave signal component of the control frequency. The running control signal is composed of the fundamental-wave signal component of the control signal. The method can inhibit noises from generating by actuating simple electromagnetic actuators, and can damp vibrations of vehicle engines simply and less expensively.
摘要翻译：一种用于致动主动隔振器的方法包括以下步骤：在车辆的怠速范围内产生怠速控制信号，在车辆的行驶范围内产生行驶控制信号，并且基于怠速控制信号或行驶控制信号，从而阻止车辆发动机的振动由电磁致动器传递。通过基于从车辆发动机发出的循环脉动信号将相对于控制频率的高次谐波信号分量与控制频率的基波信号分量相加来产生怠速控制信号。运行控制信号由控制信号的基波信号分量组成。该方法可以通过致动简单的电磁致动器来抑制噪声产生，并且可以简单且较低成本地减轻车辆发动机的振动。

10. 发明授权

US6028906A Manufacturing method of control rod for boiling water reactor 失效
标题翻译：沸水反应堆控制棒的制造方法
公开(公告)号：US6028906A
公开(公告)日：2000-02-22
申请号：US134817
申请日：1998-08-17
申请人： Norio Kawashima , Yasuyuki Gotoh , Akira Koizumi , Kouichi Machida , Yoshiharu Kikuchi , Takayoshi Yasuda , Yoshitaka Nishino
发明人： Norio Kawashima , Yasuyuki Gotoh , Akira Koizumi , Kouichi Machida , Yoshiharu Kikuchi , Takayoshi Yasuda , Yoshitaka Nishino
IPC分类号： G21C21/18 , G21C7/10 , G21C7/113
CPC分类号： G21C7/113 , Y02E30/31 , Y02E30/39
摘要： The present invention relates to a control rod installed in a boiling water reactor (BWR), and particularly to a control rod using metal. An object of the present invention is to provide a manufacturing method of a control rod for a boiling water reactor, having excellent corrosion resistance in high temperature water and excellent wear resistance at the time of fabrication, and in which the influence of the manufacturing process is slight. In order to achieve the above described object, the present invention provides a manufacturing method of a control rod for a boiling water reactor constructed with sheaths having a U-shaped cross section attached to each end of a tie rod having a cruciform cross section, and rod, plate or oval tube cross section metal hafnium type neutron absorber material contained inside the sheaths, in which an anodized film is provided on a surface of the neutron absorber material as a pre-process of assembly of the neutron absorber material in the structure of the control rod.
摘要翻译：本发明涉及安装在沸水反应器（BWR）中的控制棒，特别涉及一种使用金属的控制棒。本发明的目的是提供一种用于沸水反应器的控制棒的制造方法，其在高温水中具有优异的耐腐蚀性，并且在制造时具有优异的耐磨性，并且其中制造过程的影响是轻微。为了实现上述目的，本发明提供了一种用于沸水反应器的控制棒的制造方法，该沸水反应器的控制棒由具有连接到具有十字形截面的拉杆的每个端部的具有U形横截面的护套构成，以及杆，板或椭圆管截面金属铪型中子吸收体材料，其包含在护套内部，其中阳极化膜设置在中子吸收体材料的表面上，作为中子吸收体材料在结构中的组装的预处理控制杆。

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