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    Damping apparatus for reducing vibrations
    1.
    发明授权
    Damping apparatus for reducing vibrations 有权
    用于减少振动的阻尼装置

    公开(公告)号：US08818625B2

    公开(公告)日：2014-08-26

    申请号：US13443430

    申请日：2012-04-10

    申请人： Yasushi Muragishi ,  Hideaki Moriya ,  Yushi Sato ,  Takashi Fukunaga ,  Katsuyoshi Nakano ,  Hiroshi Nakagawa ,  Takayoshi Fujii ,  Takashi Onoue ,  Masaaki Narihisa

    发明人： Yasushi Muragishi ,  Hideaki Moriya ,  Yushi Sato ,  Takashi Fukunaga ,  Katsuyoshi Nakano ,  Hiroshi Nakagawa ,  Takayoshi Fujii ,  Takashi Onoue ,  Masaaki Narihisa

    IPC分类号： B60G17/018 ,  G06F7/76

    CPC分类号： F16F7/1005 ,  B60G17/018 ,  F16F15/002 ,  G05D19/02 ,  G06F7/76

    摘要： A damping apparatus for an automobile is provided, capable of ensuring a high level of reliability while obtaining excellent damping effect with simple configuration. The damping apparatus for an automobile that reduces vibrations of an automobile body may include an actuator that is attached to the automobile body and drives an auxiliary mass; a current detector that detects a current flowing through an armature of the actuator; a section that detects a terminal voltage applied to the actuator; a calculation circuit that calculates an induced voltage of the actuator, and further calculates at least one of the relative velocity, relative displacement, and relative acceleration of the actuator, based on a current detected by the current detector and the terminal voltage; and a control circuit that drive-controls the actuator based on at least one of the relative velocity, relative displacement, and relative acceleration of the actuator calculated by the calculation circuit.

    摘要翻译： 提供了一种用于汽车的阻尼装置，其能够以简单的构造获得优异的阻尼效果，从而确保高可靠性。 用于减轻汽车车身振动的汽车的阻尼装置可以包括附接到汽车车身并驱动辅助车体的致动器; 电流检测器，其检测流过致动器的电枢的电流; 检测施加到所述致动器的端子电压的部分; 计算所述致动器的感应电压的计算电路，并且基于由所述电流检测器检测出的电流和所述端子电压，进一步计算所述致动器的相对速度，相对位移和相对加速度中的至少一个; 以及控制电路，其基于由所述计算电路计算出的所述致动器的相对速度，相对位移和相对加速度中的至少一个来驱动所述致动器。

    Damping apparatus for reducing vibration of automobile body
    2.
    发明授权
    Damping apparatus for reducing vibration of automobile body 有权
    用于减轻汽车车身振动的阻尼装置

    公开(公告)号：US08626386B2

    公开(公告)日：2014-01-07

    申请号：US13443389

    申请日：2012-04-10

    申请人： Yasushi Muragishi ,  Hideaki Moriya ,  Yushi Sato ,  Takashi Fukunaga ,  Katsuyoshi Nakano ,  Hiroshi Nakagawa ,  Takayoshi Fujii ,  Takashi Onoue ,  Masaaki Narihisa

    发明人： Yasushi Muragishi ,  Hideaki Moriya ,  Yushi Sato ,  Takashi Fukunaga ,  Katsuyoshi Nakano ,  Hiroshi Nakagawa ,  Takayoshi Fujii ,  Takashi Onoue ,  Masaaki Narihisa

    IPC分类号： G06F7/00

    CPC分类号： F16F7/1005 ,  B60G17/018 ,  F16F15/002 ,  G05D19/02 ,  G06F7/76

    摘要： A damping apparatus for an automobile is provided, capable of ensuring a high level of reliability while obtaining excellent damping effect with simple configuration. The damping apparatus for an automobile that reduces vibrations of an automobile body may include an actuator that is attached to the automobile body and drives an auxiliary mass; a current detector that detects a current flowing through an armature of the actuator; a section that detects a terminal voltage applied to the actuator; a calculation circuit that calculates an induced voltage of the actuator, and further calculates at least one of the relative velocity, relative displacement, and relative acceleration of the actuator, based on a current detected by the current detector and the terminal voltage; and a control circuit that drive-controls the actuator based on at least one of the relative velocity, relative displacement, and relative acceleration of the actuator calculated by the calculation circuit.

    摘要翻译： 提供了一种用于汽车的阻尼装置，其能够以简单的构造获得优异的阻尼效果，从而确保高可靠性。 用于减轻汽车车身振动的汽车的阻尼装置可以包括附接到汽车车身并驱动辅助车体的致动器; 电流检测器，其检测流过致动器的电枢的电流; 检测施加到所述致动器的端子电压的部分; 计算所述致动器的感应电压的计算电路，并且基于由所述电流检测器检测出的电流和所述端子电压，进一步计算所述致动器的相对速度，相对位移和相对加速度中的至少一个; 以及控制电路，其基于由所述计算电路计算出的所述致动器的相对速度，相对位移和相对加速度中的至少一个来驱动所述致动器。

    Vibration control device and vehicle
    3.
    发明授权
    Vibration control device and vehicle 有权
    振动控制装置和车辆

    公开(公告)号：US08560129B2

    公开(公告)日：2013-10-15

    申请号：US12991014

    申请日：2009-05-13

    申请人： Hideaki Moriya ,  Yushi Sato ,  Takeo Ito ,  Katsuyoshi Nakano ,  Yasushi Muragishi

    发明人： Hideaki Moriya ,  Yushi Sato ,  Takeo Ito ,  Katsuyoshi Nakano ,  Yasushi Muragishi

    IPC分类号： G05B13/00

    CPC分类号： G05D19/02 ,  F16F15/002

    摘要： [Object] To predetermine a target vibration level and keep vibration generated at a position at which vibration is to be controlled equal to or smaller than a target vibration level.[Solving Means] A frequency detection means for detecting a frequency of vibration arising from a vibration generation source, a vibration detection means for detecting vibration of a frequency that is equal to the frequency of the vibration arising from the vibration generation source that is detected by the frequency detection means at a position at which vibration is to be controlled, a vibration level conversion means for converting the detected vibration into a vibration level, a vibration means provided at a position that is different from or the same as the position at which vibration is to be controlled, for generating a vibration control force with which the position at which vibration is to be controlled is vibrated, a comparison means for comparing the vibration level with a predetermined target vibration level, and a vibration command generation means for generating, based on a comparison result obtained by the comparison means, a vibration command for reducing vibration so that the vibration level is changed into the target vibration level in a case where the vibration level is larger than the target vibration level, and outputting the generated vibration command to the vibration means are provided.

    摘要翻译： 为了预先确定目标振动水平并保持在要控制振动的位置产生的振动等于或小于目标振动水平。 用于检测振动产生源产生的振动频率的频率检测装置，用于检测振动的振动的振动检测装置，其频率等于由振动产生源产生的振动的频率，该频率由 在要控制振动的位置处的频率检测装置，用于将检测到的振动转换成振动水平的振动水平转换装置，设置在与振动的位置不同或相同的位置处的振动装置 用于产生振动控制的位置振动的振动控制力，用于将振动水平与预定目标振动水平进行比较的比较装置，以及用于产生基于振动的振动指令产生装置 通过比较装置获得的比较结果，减少振动等的振动指令 在振动水平大于目标振动水平的情况下，将振动水平改变为目标振动水平，并且将产生的振动指令输出到振动装置。

    Damping apparatus for reducing vibration of automobile body
    4.
    发明授权
    Damping apparatus for reducing vibration of automobile body 有权
    用于减轻汽车车身振动的阻尼装置

    公开(公告)号：US08504239B2

    公开(公告)日：2013-08-06

    申请号：US13443409

    申请日：2012-04-10

    申请人： Yasushi Muragishi ,  Hideaki Moriya ,  Yushi Sato ,  Takashi Fukunaga ,  Katsuyoshi Nakano ,  Hiroshi Nakagawa ,  Takayoshi Fujii ,  Takashi Onoue ,  Masaaki Narihisa

    发明人： Yasushi Muragishi ,  Hideaki Moriya ,  Yushi Sato ,  Takashi Fukunaga ,  Katsuyoshi Nakano ,  Hiroshi Nakagawa ,  Takayoshi Fujii ,  Takashi Onoue ,  Masaaki Narihisa

    IPC分类号： B60K5/12 ,  F16F15/00

    CPC分类号： F16F7/1005 ,  B60G17/018 ,  F16F15/002 ,  G05D19/02 ,  G06F7/76

    摘要： A damping apparatus for an automobile is provided, capable of ensuring a high level of reliability while obtaining excellent damping effect with simple configuration. The damping apparatus for an automobile that reduces vibrations of an automobile body may include an actuator that is attached to the automobile body and drives an auxiliary mass; a current detector that detects a current flowing through an armature of the actuator; a section that detects a terminal voltage applied to the actuator; a calculation circuit that calculates an induced voltage of the actuator, and further calculates at least one of the relative velocity, relative displacement, and relative acceleration of the actuator, based on a current detected by the current detector and the terminal voltage; and a control circuit that drive-controls the actuator based on at least one of the relative velocity, relative displacement, and relative acceleration of the actuator calculated by the calculation circuit.

    摘要翻译： 提供了一种用于汽车的阻尼装置，其能够以简单的构造获得优异的阻尼效果，从而确保高可靠性。 用于减轻汽车车身振动的汽车的阻尼装置可以包括附接到汽车车身并驱动辅助车体的致动器; 电流检测器，其检测流过致动器的电枢的电流; 检测施加到所述致动器的端子电压的部分; 计算所述致动器的感应电压的计算电路，并且基于由所述电流检测器检测出的电流和所述端子电压，进一步计算所述致动器的相对速度，相对位移和相对加速度中的至少一个; 以及控制电路，其基于由所述计算电路计算出的所述致动器的相对速度，相对位移和相对加速度中的至少一个来驱动所述致动器。

    Vacuum processing apparatus
    8.
    发明授权
    Vacuum processing apparatus 有权
    真空加工设备

    公开(公告)号：US08177048B2

    公开(公告)日：2012-05-15

    申请号：US12536735

    申请日：2009-08-06

    申请人： Yushi Sato ,  Toshio Miki ,  Yosuke Muraguchi ,  Katsumi Yasuda ,  Kazunari Kitaji ,  Yasushi Muragishi ,  Minoru Maeda

    发明人： Yushi Sato ,  Toshio Miki ,  Yosuke Muraguchi ,  Katsumi Yasuda ,  Kazunari Kitaji ,  Yasushi Muragishi ,  Minoru Maeda

    IPC分类号： H01L21/677

    CPC分类号： H02K41/03 ,  H01F38/14 ,  H01L21/677 ,  Y10S414/139 ,  Y10T74/20311 ,  Y10T74/20317

    摘要： A vacuum processing apparatus includes a vacuum chamber capable of keeping a first pressure lower than an atmospheric pressure, a driving source disposed in the vacuum chamber, an electric power supply mechanism including a primary side mechanism disposed outside the vacuum chamber for supplying electric power to the driving source and a secondary side mechanism disposed in the vacuum chamber for receiving the electric power from the primary side mechanism in a contactless relationship, and a vessel capable of accommodating airtightly the secondary side mechanism under a second pressure higher than the first pressure.

    摘要翻译： 真空处理装置包括能够保持低于大气压的第一压力的真空室，设置在真空室中的驱动源，电力供给机构，包括设置在真空室外部的一次侧机构，用于向该真空室供给电力 驱动源和设置在真空室中的副侧机构，用于以非接触的关系接收来自初级侧机构的电力，以及能够在高于第一压力的第二压力下气密地容纳二次侧机构的容器。

    DAMPING APPARATUS FOR REDUCING VIBRATION OF AUTOMOBILE BODY
    9.
    发明申请
    DAMPING APPARATUS FOR REDUCING VIBRATION OF AUTOMOBILE BODY 有权
    用于减少汽车车身振动的阻尼装置

    公开(公告)号：US20100204881A1

    公开(公告)日：2010-08-12

    申请号：US12300006

    申请日：2007-04-27

    申请人： Yaushi MURAGISHI ,  Hideaki MORIYA ,  Yushi SATO ,  Takashi FUKUNAGA ,  Katsuyoshi NAKANO ,  Hiroshi NAKAGAWA ,  Takayoshi Fujii ,  Takashi ONOUE ,  Masaaki NARIHISA

    发明人： Yaushi MURAGISHI ,  Hideaki MORIYA ,  Yushi SATO ,  Takashi FUKUNAGA ,  Katsuyoshi NAKANO ,  Hiroshi NAKAGAWA ,  Takayoshi Fujii ,  Takashi ONOUE ,  Masaaki NARIHISA

    IPC分类号： F16F15/00 ,  G06F19/00 ,  B60G13/16

    CPC分类号： F16F7/1005 ,  B60G17/018 ,  F16F15/002 ,  G05D19/02 ,  G06F7/76

    摘要： A damping apparatus for an automobile is provided, capable of ensuring a high level of reliability while obtaining excellent damping effect with simple configuration. The damping apparatus for an automobile that reduces vibrations of an automobile body may include an actuator that is attached to the automobile body and drives an auxiliary mass; a current detector that detects a current flowing through an armature of the actuator; a section that detects a terminal voltage applied to the actuator; a calculation circuit that calculates an induced voltage of the actuator, and further calculates at least one of the relative velocity, relative displacement, and relative acceleration of the actuator, based on a current detected by the current detector and the terminal voltage; and a control circuit that drive-controls the actuator based on at least one of the relative velocity, relative displacement, and relative acceleration of the actuator calculated by the calculation circuit.

    摘要翻译： 提供了一种用于汽车的阻尼装置，其能够以简单的构造获得优异的阻尼效果，从而确保高可靠性。 用于减轻汽车车身振动的汽车的阻尼装置可以包括附接到汽车车身并驱动辅助车体的致动器; 电流检测器，其检测流过致动器的电枢的电流; 检测施加到所述致动器的端子电压的部分; 计算所述致动器的感应电压的计算电路，并且基于由所述电流检测器检测出的电流和所述端子电压，进一步计算所述致动器的相对速度，相对位移和相对加速度中的至少一个; 以及控制电路，其基于由所述计算电路计算出的所述致动器的相对速度，相对位移和相对加速度中的至少一个来驱动所述致动器。