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公开(公告)号：US06907969B2
公开(公告)日：2005-06-21
申请号：US10615900
申请日：2003-07-10
CPC分类号： F16F7/108 , F16F7/1011
摘要： A damper main body of a dynamic damper comprises a long flat mounting plate portion, a rod-like central supporting metal member which is erected vertically in the center of a top face of the mounting plate portion, constituting a supporting member together with the mounting plate portion, cylindrical rubber bushings placed on the central supporting metal member in succession from its bottom side, a coil member, a magnet portion, a yoke and a cylindrical case mounted over the yoke. Grommets, which are cylindrical supporting portions made of rubber elastic bodies, are inserted into mounting holes in side plate portions of the mounting plate portion. The damper main body is fixed on a mating plate member through the compressed grommets such that it is floated over the mating plate member.
摘要翻译： 动力阻尼器的阻尼器主体包括长平板安装板部分，在安装板部分顶面的中心垂直竖立的杆状中心支撑金属部件，与安装板一起构成支撑部件 从其底侧连续放置在中心支撑金属构件上的部分圆柱形橡胶衬套，线圈构件，磁体部分，磁轭和安装在磁轭上的圆柱形壳体。 作为由橡胶弹性体制成的圆柱形支撑部分的垫圈插入到安装板部分的侧板部分中的安装孔中。 阻尼器主体通过压缩索环固定在配合板构件上，使得其浮在配合板构件上。
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32.发明申请公开(公告)号：US20050127585A1
公开(公告)日：2005-06-16
申请号：US11006769
申请日：2004-12-08
申请人： Hajime Maeno , Atsushi Muramatsu
发明人： Hajime Maeno , Atsushi Muramatsu
CPC分类号： F16F13/264
摘要： A series-type engine mount provided in a selectively combined arrangement (B-1), (B-2) or (B-3), with an mount body (A). (A) A fluid-filled mount body has an elastic body connecting a first and second mounting member; a pressure receiving chamber defined by the elastic body; an equilibrium chamber defined by a flexible layer; a first orifice passage connection the pressure receiving and equilibrium chambers; a medial chamber; a second orifice passage connecting the medial and equilibrium chambers; a pressure fluctuation transmitting mechanism; a pressure regulating rubber plate; an air chamber; and an air passage connected to the air chamber with a port. (B-1) The port is open to an atmosphere to expose the air chamber to atmosphere. (B-2) The port is connected alternatively to atmosphere and vacuum via a static pressure switching valve. (B-3) The port is cyclically switched between connection to atmosphere and vacuum via a dynamic pressure switching valve.
摘要翻译： 具有安装体（A）的以选择性组合布置（B-1），（B-2）或（B-3）提供的串联式发动机支架。 （A）流体填充的安装体具有连接第一和第二安装构件的弹性体; 由弹性体限定的受压室; 由柔性层限定的平衡室; 连接压力接收和平衡室的第一孔口通道; 中间室 连接中间室和平衡室的第二孔通道; 压力波动传递机构; 压力调节橡胶板; 一个气室; 以及连接到具有端口的空气室的空气通道。 （B-1）港口敞开大气，将气室暴露在大气中。 （B-2）通过静压切换阀将端口交替连接到大气和真空。 （B-3）端口通过动态压力切换阀在连接大气和真空之间循环切换。
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公开(公告)号：US06679486B2
公开(公告)日：2004-01-20
申请号：US10062609
申请日：2002-01-30
IPC分类号： F16F1504
CPC分类号： F16F9/02 , F16F7/112 , F16F15/0232
摘要： A pneumatically controlled vibration damper that includes: an elastic connector disposed between and secured to a mounting member and a mass member for elastically connecting the mass member to the mounting member, and partially defining a working air chamber closed from an external area; an air passage connected to the working air chamber for regulating an air pressure in the working air chamber from the external area; and a static pressure-regulating system operable for substantially statically regulating the air pressure in the working air chamber via the air passage, so as to induce a substantially static elastic deformation of the elastic connector for changing a spring characteristic of the elastic connector.
摘要翻译： 一种气动减振器，包括：弹性连接器，其设置在安装构件之间并固定到安装构件和用于将质量构件弹性连接到安装构件的质量构件，并且部分地限定从外部区域关闭的工作空气室; 连接到所述工作空气室的空气通道，用于从所述外部区域调节所述工作空气室中的空气压力; 以及静态压力调节系统，其可操作用于经由空气通道基本上静态地调节工作空气室中的空气压力，从而引起弹性连接器的基本上静态的弹性变形，以改变弹性连接器的弹簧特性。
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34.发明授权公开(公告)号：US06659436B2
公开(公告)日：2003-12-09
申请号：US10241217
申请日：2002-09-10
IPC分类号： F16F1502
CPC分类号： F16F13/264
摘要： Disclosed is a pneumatically operated fluid-filled active vibration-damping device including: a primary fluid chamber partially defined by an elastic body and filled with a non-compressible fluid; a movable member being elastically displaceable and partially defining the primary fluid chamber its one side; a working air chamber disposed on the other side of the movable member; and an air reservoir directly extending from the working air chamber and fluid-tightly closed at its protruding end portion. A fluid pressure variation in the primary fluid chamber is induced by an elastic deformation of the elastic body while being actively controlled by transmitting an air pressure variation applied to the working air chamber from an external area to the primary fluid chamber via the movable member. A vibration-damping apparatus using the vibration-damping device is also disclosed.
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公开(公告)号：US6059275A
公开(公告)日：2000-05-09
申请号：US892172
申请日：1997-07-14
申请人： Atsushi Muramatsu
发明人： Atsushi Muramatsu
CPC分类号： F16F13/264
摘要： A vibration damper including: a mounting member secured to a subject body; a first mass member which is displaceable relative to the mounting member in a direction of an input vibration of the subject body; a first elastic member elastically connecting the first mass member to the mounting member; a second mass member which is displaceable relative to the mounting member and the first mass member in the direction of the input vibration of the subject body; a second elastic member elastically connecting the second mass member to the first mass member; a member for generating an oscillating force as a force of relative displacement between the first mass member and the second mass member in the direction of the input vibration of the subject body; and a fluid chamber filled with a non-compressible fluid, the fluid chamber being partially defined by the first elastic body and the second elastic body and disposed between the mounting member and the second mass member.
摘要翻译： 1.一种振动阻尼器，包括：固定到被检体的安装构件; 第一质量构件，其在所述被检体的输入振动的方向上相对于所述安装构件移位; 第一弹性构件，其将所述第一质量构件弹性地连接到所述安装构件; 第二质量构件，其能够相对于所述安装构件和所述第一质量构件沿所述被检体的输入振动的方向移位; 第二弹性构件，其将所述第二质量构件弹性地连接到所述第一质量构件; 用于在主体的输入振动的方向上产生作为第一质量构件和第二质量构件之间的相对位移力的振动力的构件; 以及填充有不可压缩流体的流体室，所述流体室由所述第一弹性体和所述第二弹性体部分地限定，并且设置在所述安装构件和所述第二质量构件之间。
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36.发明授权Fluid-filled elastic mount having two differently tuned orifices and means for controlling pressure in air chamber or chambers adjacent to equilibrium chamber or chambers 失效具有两个不同调节孔的流体填充弹性座，以及用于控制邻近平衡室或室的空气室或室中的压力的装置
公开(公告)号：US5098072A
公开(公告)日：1992-03-24
申请号：US610706
申请日：1990-11-08
CPC分类号： F16F13/1427 , F16F13/1418 , F16F13/28
摘要： A fluid-filled elastic mount including an elastic body interposed between an inner and an outer sleeve, a pressure-receiving chamber disposed between the two sleeves, a first and a second equilibrium chambers partially defined by respective flexible diaphragms for absorbing pressure chambes in the two equilibrium chambers: a first and a second air chamber corresponding to the first and second equilibrium chambers, for permitting elastic deformation of the respective diaphragms; and a first and a second orifice passage for fluid communication between the pressure-receiving and the first and the second equilibrium chambers. The second orifice passage has a ratio of its cross sectional area to its circumferential length, which is higher than that of the first orifice passage. The elastic mount further includes a pressure control device connected to the second air chamber for changing a pressure in the second air chamber. This pressure control device includes a switch device which is operable between a first position for communication of the second air chamber with a first pressure and a second position for communication of the second air chamber with a second pressure higher than the first pressure, so that the fluid flows only through the first orifice passage when the switch device is placed in the first position, and through the second orifice passage when the switch device is placed in the second position.
摘要翻译： 一种流体填充的弹性支架，包括插入在内套管和外套筒之间的弹性体，设置在两个套筒之间的受压室，由相应的柔性隔膜限定的第一和第二平衡室，用于吸收两个套筒中的压力凹坑 平衡室：对应于第一和第二平衡室的第一和第二空气室，用于允许各个隔膜的弹性变形; 以及用于压力接收和第一和第二平衡室之间的流体连通的第一和第二孔口通道。 第二节流孔通道的横截面积与其圆周长度的比率高于第一孔通道的比。 弹性支架还包括连接到第二空气室的压力控制装置，用于改变第二空气室中的压力。 该压力控制装置包括开关装置，该开关装置可在用于使第二空气室与第一压力连通的第一位置和用于使第二空气室与第一压力高于第二压力的第二位置之间操作，从而使得 当开关装置处于第一位置时，流体仅流过第一孔通道，并且当开关装置处于第二位置时流体流过第二孔口通道。
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37.发明授权Method for producing alkali metal niobate particles, and alkali metal niobate particles 有权制备碱金属铌酸盐颗粒和碱金属铌酸盐颗粒的方法公开(公告)号：US08771618B2
公开(公告)日：2014-07-08
申请号：US13262770
申请日：2010-04-05
申请人： Atsushi Muramatsu , Kiyoshi Kanie , Atsuki Terabe , Yasuhiro Okamoto , Hideto Mizutani , Satoru Sueda , Hirofumi Takahashi
发明人： Atsushi Muramatsu , Kiyoshi Kanie , Atsuki Terabe , Yasuhiro Okamoto , Hideto Mizutani , Satoru Sueda , Hirofumi Takahashi
CPC分类号： C01D1/02 , B82Y30/00 , C01D13/00 , C01G1/02 , C01G33/00 , C01P2002/72 , C01P2004/03 , C01P2004/38 , C01P2004/39 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C04B35/495 , C04B2235/3201 , C04B2235/3255 , C04B2235/5292 , C04B2235/5436 , C04B2235/656 , C04B2235/77 , H01L41/1873 , H01L41/43 , Y10T428/2982
摘要： Disclosed are a method of producing fine particulate alkali metal niobate in a liquid phase system, wherein the size and shape of the particulate alkali metal niobate can be controlled; and fine particulate alkali metal niobate having a controlled shape and size. One of specifically disclosed is a method of producing a substantially rectangular cuboid particulate alkali metal niobate represented by MNbO3 (1), wherein M represents one element selected from alkaline metals, including specific four steps. Another one of specifically disclosed is particulate alkali metal niobate represented by the formula (1) having a substantially rectangular cuboid shape, wherein the substantially rectangular cuboid shape has a longest side and a shortest side, the length of the longest side represented by an index Lmax is 0.10 to 25 μm, and the length of the shortest side represented by an index Lmin is 0.050 to 15 μm.
摘要翻译： 公开了一种在液相体系中生产细粒状碱金属铌酸盐的方法，其中可以控制铌酸铵颗粒的尺寸和形状; 和具有受控形状和尺寸的细颗粒碱金属铌酸盐。 具体公开的是制造由MNbO 3（1）表示的基本上矩形的长方体形的长方体形的碱金属铌酸盐的方法，其中M表示选自碱金属的一种元素，包括特定的四个步骤。 另一个具体公开的是具有大致矩形长方体形状的由式（1）表示的颗粒状碱金属铌酸盐，其中基本上矩形的长方体形状具有最长侧和最短侧，最长侧的长度由索引Lmax表示 为0.10〜25μm，由折射率Lmin表示的最短面的长度为0.050〜15μm。
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38.发明授权公开(公告)号：US08573569B2
公开(公告)日：2013-11-05
申请号：US12991498
申请日：2010-04-05
IPC分类号： F16F5/00
CPC分类号： H02K33/16 , F16F7/1011
摘要： An active vibration damper including: an inner shaft member provided to a movable member; an outer tube member provided to a stator; a pair of leaf springs elastically connecting axially both sides of the inner shaft member and the outer tube member so as to make a linear actuator operatable by itself; an elastic connecting rubber connecting the inner shaft member and the outer tube member; a mass body holding portion provided to the inner shaft member for holding an additional mass body that is disposed further outwardly than the elastic connecting rubber; and a housing having a structure dividable in an axial direction in which respective openings are secured to each other with an annular seal being interposed therebetween at an outer peripheral side of the elastic connecting rubber.
摘要翻译： 一种主动减震器，包括：设置在可动件上的内轴件; 设置到定子的外管构件; 一对板簧，其弹性地连接在所述内轴构件和所述外管构件的两侧，从而使线性致动器可以自身操作; 连接内轴构件和外管构件的弹性连接橡胶; 质量体保持部，其设置在所述内轴构件上，用于保持比所述弹性连接橡胶进一步向外设置的附加质量体; 以及壳体，其具有在轴向方向上可分开的结构，其中各个开口彼此固定，在弹性连接橡胶的外周侧插入有环形密封件。
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39.发明申请公开(公告)号：US20110057367A1
公开(公告)日：2011-03-10
申请号：US12991498
申请日：2010-04-05
IPC分类号： F16F13/22 , B23P11/00 , F16F13/28 , F16F15/023 , F16F15/04
CPC分类号： H02K33/16 , F16F7/1011
摘要： An active vibration damper including: an inner shaft member provided to a movable member; an outer tube member provided to a stator; a pair of leaf springs elastically connecting axially both sides of the inner shaft member and the outer tube member so as to make a linear actuator operatable by itself; an elastic connecting rubber connecting the inner shaft member and the outer tube member; a mass body holding portion provided to the inner shaft member for holding an additional mass body that is disposed further outwardly than the elastic connecting rubber; and a housing having a structure dividable in an axial direction in which respective openings are secured to each other with an annular seal being interposed therebetween at an outer peripheral side of the elastic connecting rubber.
摘要翻译： 一种主动减震器，包括：设置在可动件上的内轴件; 设置到定子的外管构件; 一对板簧，其弹性地连接在所述内轴构件和所述外管构件的两侧，从而使线性致动器可以自身操作; 连接内轴构件和外管构件的弹性连接橡胶; 质量体保持部，其设置在所述内轴构件上，用于保持比所述弹性连接橡胶进一步向外设置的附加质量体; 以及壳体，其具有在轴向方向上可分开的结构，其中相应的开口彼此固定，在弹性连接橡胶的外周侧插入有环形密封件。
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40.发明申请公开(公告)号：US20080054152A1
公开(公告)日：2008-03-06
申请号：US11905718
申请日：2007-10-03
申请人： Hajime Maeno , Atsushi Muramatsu
发明人： Hajime Maeno , Atsushi Muramatsu
IPC分类号： B60K5/12
CPC分类号： F16F13/264
摘要： A series-type engine mount provided in a selectively combined arrangement (B-1), (B-2) or (B-3), with an mount body (A). (A) A fluid-filled mount body has an elastic body connecting a first and second mounting member; a pressure receiving chamber defined by the elastic body; an equilibrium chamber defined by a flexible layer; a first orifice passage connection the pressure receiving and equilibrium chambers; a medial chamber; a second orifice passage connecting the medial and equilibrium chambers; a pressure fluctuation transmitting mechanism; a pressure regulating rubber plate; an air chamber; and an air passage connected to the air chamber with a port. (B-1) The port is open to an atmosphere to expose the air chamber to atmosphere. (B-2) The port is connected alternatively to atmosphere and vacuum via a static pressure switching valve. (B-3) The port is cyclically switched between connection to atmosphere and vacuum via a dynamic pressure switching valve.
摘要翻译： 具有安装体（A）的以选择性组合布置（B-1），（B-2）或（B-3）提供的串联式发动机支架。 （A）流体填充的安装体具有连接第一和第二安装构件的弹性体; 由弹性体限定的受压室; 由柔性层限定的平衡室; 连接压力接收和平衡室的第一孔口通道; 中间室 连接中间室和平衡室的第二孔通道; 压力波动传递机构; 压力调节橡胶板; 一个气室; 以及连接到具有端口的空气室的空气通道。 （B-1）港口敞开大气，将气室暴露在大气中。 （B-2）通过静压切换阀将端口交替连接到大气和真空。 （B-3）端口通过动态压力切换阀在连接大气和真空之间循环切换。
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