公开(公告)号：US09121466B2

公开(公告)日：2015-09-01

申请号：US13138851

申请日：2010-04-09

申请人： Kazuki Tsugihashi ,  Akio Sugimoto ,  Zenzo Yamaguchi ,  Kyoko Masuda ,  Yoshio Yano

发明人： Kazuki Tsugihashi ,  Akio Sugimoto ,  Zenzo Yamaguchi ,  Kyoko Masuda ,  Yoshio Yano

IPC分类号： F16F15/02 ,  F16F7/01 ,  F16F15/36

CPC分类号： F16F7/015 ,  F16F15/363

摘要： According to the invention, there is provided a damping structure capable of obtaining a sufficient damping effect even against vibrations of small amplitudes, by promoting movements of powder/particle materials inside a hollow body. In the damping structure of the invention, a damping member 2 is provided on a structure 1 to be damped. The damping member 2 includes a hollow body 5 which is filled with powder/particle materials 3, partially leaving a space 4. A vibration wall face part 7 which vibrates more violently than the structure 1, on receiving vibration, is formed in at least a part of wall face parts 6 of the hollow body 5. The vibration wall face part 7 is preferably formed of a material having a lower elastic modulus and/or a lower density than the other parts.

摘要翻译： 根据本发明，通过促进中空体内的粉末/颗粒材料的运动，提供了能够获得甚至抵抗小振幅的振动的足够的阻尼效果的阻尼结构。 在本发明的阻尼结构中，阻尼构件2设置在待阻尼的结构体1上。 阻尼构件2包括填充有粉末/颗粒材料3的中空体5，部分地留有空间4.在受到振动的情况下，至少形成有振动壁面部7，其比结构1更受振动地振动 中空体5的壁面部分6的一部分。振动壁面部分7优选由具有比其他部分更低的弹性模量和/或更低密度的材料形成。

公开(公告)号：US20120024646A1

公开(公告)日：2012-02-02

申请号：US13138861

申请日：2010-04-09

申请人： Kazuki Tsugihashi ,  Akio Sugimoto ,  Zenzo Yamaguchi ,  Kyoko Masuda ,  Yoshio Yano

发明人： Kazuki Tsugihashi ,  Akio Sugimoto ,  Zenzo Yamaguchi ,  Kyoko Masuda ,  Yoshio Yano

IPC分类号： F16F9/30

CPC分类号： F16F15/363 ,  F16F7/015

摘要： The present invention provides a damping structure capable of obtaining a sufficient damping effect even against vibrations with small amplitudes, by promoting movements of powder/particle materials in a hollow body. In the damping structure of the invention, a damping member 2 is provided on a structure 1 to be damped. The damping member 2 is composed of a hollow body 5, a powder/particle material 3 which is filled in the hollow body 5 with partially leaving a space 4, and moves inside the hollow body 5 when the structure 1 vibrates, and a vibrator 6 which is mounted inside the hollow body 5, and relatively vibrates with respect to the hollow body 5. The vibrator 6 exerts a force by coming into contact with the powder/particle material, when vibrating.

摘要翻译： 本发明提供了一种阻尼结构，其能够通过促进粉末/颗粒材料在中空体中的运动而获得甚至具有小振幅的振动的足够的阻尼效果。 在本发明的阻尼结构中，阻尼构件2设置在待阻尼的结构体1上。 阻尼构件2由中空体5，填充在中空体5中而部分留有空间4的粉末/颗粒材料3组成，并且当结构1振动时在中空体5内移动，振动器6 其安装在中空体5的内部，并且相对于中空体5相对振动。振动器6在振动时通过与粉末/颗粒材料接触而施加力。

公开(公告)号：US20120024645A1

公开(公告)日：2012-02-02

申请号：US13138851

申请日：2010-04-09

申请人： Kazuki Tsugihashi ,  Akio Sugimoto ,  Zenzo Yamaguchi ,  Kyoko Masuda ,  Yoshio Yano

发明人： Kazuki Tsugihashi ,  Akio Sugimoto ,  Zenzo Yamaguchi ,  Kyoko Masuda ,  Yoshio Yano

IPC分类号： F16F9/30

CPC分类号： F16F7/015 ,  F16F15/363

摘要： According to the invention, there is provided a damping structure capable of obtaining a sufficient damping effect even against vibrations of small amplitudes, by promoting movements of powder/particle materials inside a hollow body. In the damping structure of the invention, a damping member 2 is provided on a structure 1 to be damped. The damping member 2 includes a hollow body 5 which is filled with powder/particle materials 3, partially leaving a space 4. A vibration wall face part 7 which vibrates more violently than the structure 1, on receiving vibration, is formed in at least a part of wall face parts 6 of the hollow body 5. The vibration wall face part 7 is preferably formed of a material having a lower elastic modulus and/or a lower density than the other parts.

摘要翻译： 根据本发明，通过促进中空体内的粉末/颗粒材料的运动，提供了能够获得甚至抵抗小振幅的振动的足够的阻尼效果的阻尼结构。 在本发明的阻尼结构中，阻尼构件2设置在待阻尼的结构体1上。 阻尼构件2包括填充有粉末/颗粒材料3的中空体5，部分地留有空间4.在受到振动的情况下，至少形成有振动壁面部7，其比结构1更受振动地振动 中空体5的壁面部分6的一部分。振动壁面部分7优选由具有比其他部分更低的弹性模量和/或更低密度的材料形成。

公开(公告)号：US20100287919A1

公开(公告)日：2010-11-18

申请号：US12662884

申请日：2010-05-10

申请人： Ichiro Yamagiwa ,  Yoshio Yano ,  Akio Sugimoto

发明人： Ichiro Yamagiwa ,  Yoshio Yano ,  Akio Sugimoto

IPC分类号： F01N13/14

CPC分类号： F01N13/14 ,  B60K13/04 ,  F01N1/24 ,  F01N2260/20

摘要： According to the present invention, a heat insulator mounting structure able to reduce noise propagated around a vehicle is provided. The heat insulator mounting structure includes an exhaust pipe disposed so that an upper half surface thereof is positioned higher than a horizontal lower surface of a vehicle body, a first shield portion for covering an upper surface of the exhaust pipe above the horizontal lower surface of the vehicle body, and a pair of second shield portions extending downwards below the horizontal lower surface of the vehicle body from both ends of the first shield portion in the circumferential direction of the exhaust pipe.

摘要翻译： 根据本发明，提供一种能够降低在车辆周围传播的噪音的隔热件安装结构。 散热器安装结构包括排气管，其排气管的上半部位于高于车体的水平下表面的位置，第一遮蔽部分，用于将排气管的上表面覆盖在车体的水平下表面上方 以及从排气管的圆周方向上的第一屏蔽部的两端向下方延伸到车体的水平下表面下方的一对第二屏蔽部。

公开(公告)号：US06565335B1

公开(公告)日：2003-05-20

申请号：US09868520

申请日：2001-06-19

申请人： Yoshio Yano ,  Isamu Aotani ,  Yoshikazu Yasuda

发明人： Yoshio Yano ,  Isamu Aotani ,  Yoshikazu Yasuda

IPC分类号： F04B1700

CPC分类号： F04D29/048 ,  F04D13/064 ,  F04D13/0673

摘要： A vertical pump which has a rotating body having an impeller arranged with its axial center being vertical, and a cylindrical rotor fixed to an upper portion of the impeller with their axial center being, aligned with each other. A main portion of the cylindrical rotor is composed of a good conductor. A casing for housing the rotating body with a gap rotatively and a rotary magnetic field generator facing the cylindrical rotor for applying a rotational force, to the cylindrical rotor are provided. As a result, the rotating body including the impeller and the cylindrical rotor is rotated without contacting with the casing.

摘要翻译： 一种立式泵，具有旋转体，该旋转体具有轴向中心垂直的叶轮，并且其轴向中心彼此对准地固定在叶轮的上部的圆柱形转子。 圆柱形转子的主要部分由良好的导体组成。 提供了一种用于旋转地容纳旋转体的壳体和面向用于向圆柱形转子施加旋转力的圆柱形转子的旋转磁场发生器。 结果，包括叶轮和圆柱形转子的旋转体在不与壳体接触的情况下旋转。

公开(公告)号：US20070177995A1

公开(公告)日：2007-08-02

申请号：US11346934

申请日：2006-02-01

申请人： Yoshio Yano

发明人： Yoshio Yano

IPC分类号： F04B17/00

CPC分类号： F04D13/027 ,  F04D13/025 ,  F04D13/026 ,  F04D29/0416

摘要： A centrifugal pump for use with a liquid forms one aspect of the invention. This pump comprises a housing and a rotor. The housing has an interior surface defining an interior cavity, an axis intersecting the cavity, an intake port for receiving liquid and communicating same to said cavity, and a discharge port in communication with said cavity. The rotor has an impeller, is positioned in said cavity and is rotatable in said cavity about said axis in spaced relation to the interior surface. The impeller is adapted to force said liquid to flow through said discharge port upon said rotation in use. The pump further comprises means for balancing the pressure in said cavity, adapted so as to avoid the creation of pressure differentials in said cavity that would otherwise in use tend to cause translation of said rotor in said cavity. The pump further comprises a rotating magnetic field generation device adapted to drive rotation of said rotor about said axis in use.

摘要翻译： 用于液体的离心泵形成本发明的一个方面。 该泵包括壳体和转子。 壳体具有限定内腔的内表面，与空腔相交的轴线，用于接收液体并将其连通到所述空腔的进气口以及与所述空腔连通的排出口。 转子具有叶轮，其定位在所述空腔中并且可以在所述空腔中围绕所述轴线以与内表面间隔开的关系旋转。 叶轮适于在使用中在所述旋转时迫使所述液体流过所述排出口。 泵还包括用于平衡所述空腔中的压力的​​装置，其适于避免在所述空腔中产生压力差，否则其将使用倾向于使所述转子在所述空腔中的平移。 泵还包括旋转磁场产生装置，其适于在使用中驱动所述转子围绕所述轴的旋转。

公开(公告)号：US20070210527A1

公开(公告)日：2007-09-13

申请号：US11366471

申请日：2006-03-01

申请人： Yoshio Yano

发明人： Yoshio Yano

IPC分类号： F16J15/34

CPC分类号： F16J15/3436 ,  F16J15/164 ,  F16J15/3492

摘要： A shaft seal, for use with a rotating shaft and a structure defining an aperture through which the shaft extends, is disclosed. The seal comprises a rotor, a seal member and a driver. The rotor, in use, is sealingly secured to said shaft, on one side of said aperture, for rotation therewith. The seal member, in use, defines a void through which said shaft extends in spaced relation, is operatively sealed about said aperture and is manipulable between a first position, abutting the rotor to seal the aperture, and a second position, spaced from the rotor. The driver is adapted to oscillate the seal member between the first position and the second position, at a high frequency such that, in use, liquid disposed on said one side of said aperture cannot infiltrate said void for egress to said aperture.

摘要翻译： 公开了一种轴封，用于旋转轴和限定轴延伸的孔的结构。 密封件包括转子，密封件和驱动器。 使用中的转子在所述孔的一侧上密封地固定到所述轴上，以与其一起旋转。 所述密封件在使用中限定了一个空隙，所述轴以间隔开的方式延伸通过所述空腔，围绕所述孔可操作地密封，并且可在可转动的第一位置与第二位置之间操纵，第二位置与转子间隔开 。 驱动器适于在第一位置和第二位置之间以高频摆动密封构件，使得在使用中，设置在所述孔的所述一侧上的液体不能渗透到所述孔的出口。

公开(公告)号：US20070183908A1

公开(公告)日：2007-08-09

申请号：US11347941

申请日：2006-02-06

申请人： Yoshio Yano

发明人： Yoshio Yano

IPC分类号： F04B17/00

CPC分类号： F04D13/027

摘要： A centrifugal pump for use with a liquid is disclosed. The pump includes a hollow casing arrangement, a rotor and a magnet arrangement. The casing arrangement defines an interior and an intersecting axis, an intake port for receiving said liquid in use and communicating same to said interior and a discharge port communicating with the interior. The rotor is positioned in said interior and rotatable about said axis in spaced relation to said casing. The rotor includes a drive member, a shaft extending axially from the drive member and an impeller coupled to said drive member by said shaft for rotation therewith and adapted to cause fluid from said interior to be ejected through said discharge port upon rotation. The magnet arrangement is disposed outside said interior and is adapted to drive rotation of said drive member about said axis in use through the creation of a rotating magnetic field.

摘要翻译： 公开了一种与液体一起使用的离心泵。 泵包括中空的壳体布置，转子和磁体装置。 套管装置限定内部和相​​交轴线，用于接收使用中的液体的进气口和与所述内部连通的进气口以及与内部连通的排出口。 转子定位在所述内部并且可围绕所述轴线以与所述壳体间隔的关系旋转。 转子包括驱动构件，从驱动构件轴向延伸的轴和通过所述轴联接到所述驱动构件的叶轮，用于与其一起旋转并且适于在旋转时使来自所述内部的流体通过所述排出口喷射。 磁体布置设置在所述内部的外部，并且适于在使用中通过产生旋转磁场来驱动所述驱动构件绕所述轴的旋转。