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51. 发明授权

US5941512A Vibration damper including mass member displaceable by fluid pressure change in working chamber 失效
标题翻译：振动阻尼器，包括可通过工作室内流体压力变化而移动的质量构件
公开(公告)号：US5941512A
公开(公告)日：1999-08-24
申请号：US982340
申请日：1997-12-02
申请人： Atsushi Muramatsu , Masahiko Nagasawa , Yoshihiko Hagino
发明人： Atsushi Muramatsu , Masahiko Nagasawa , Yoshihiko Hagino
IPC分类号： F16F15/04 , F16F7/10
CPC分类号： F16F7/1017
摘要： A vibration damper including (a) an attaching member fixed to a subject member whose vibrations are damped by the vibration damping device, (b) a mass member displaceable relative to the attaching member in a vibration input direction, (c) an elastic connector elastically connecting the mass member to the attaching member and cooperating with the mass member to at least partially define a working chamber, and (d) a structure for defining a fluid passage communicating with the working chamber for changing a pressure of a fluid in the working chamber to thereby cause the mass member to be displaced relative to the attaching member in the vibration input direction.
摘要翻译： 1.一种振动阻尼器，包括：（a）固定到被振动被振动阻尼装置阻尼的对象构件的安装构件，（b）质量构件，其相对于所述安装构件在振动输入方向上移位，（c）弹性连接器将所述质量构件连接到所述附接构件并且与所述质量构件协作以至少部分地限定工作室，以及（d）用于限定与所述工作室连通的流体通道的结构，用于改变所述工作室中的流体的压力从而使得质量构件相对于安装构件在振动输入方向上移位。

52. 发明授权

US5344129A Elastic mount having fluid chamber partially defined by oscillating plate actuated by moving coil in annular gap between two yokes connected to permanent magnet 失效
标题翻译：弹性安装座，其流体室部分地由振动板限定，该振动板由与永磁体连接的两个轭之间的环形间隙中的移动线圈驱动
公开(公告)号：US5344129A
公开(公告)日：1994-09-06
申请号：US985107
申请日：1992-12-03
申请人： Akiyoshi Ide , Katsuhiro Goto , Yutaka Ishioka , Yoshiki Funahashi , Rentaro Kato , Tetsu Matsui , Ryouji Kanda , Atsushi Muramatsu , Keiichi Ishiba
发明人： Akiyoshi Ide , Katsuhiro Goto , Yutaka Ishioka , Yoshiki Funahashi , Rentaro Kato , Tetsu Matsui , Ryouji Kanda , Atsushi Muramatsu , Keiichi Ishiba
IPC分类号： F16F13/26 , F16M5/00
CPC分类号： F16F13/264
摘要： A fluid-filled elastic mount including an elastic body elastically connecting a first and a second support, and partially defining a fluid chamber filled with a non-compressible fluid. The elastic mount includes an oscillating plate which partially defines the fluid chamber and which is displaceable to change a pressure of the fluid in the fluid chamber, and a permanent magnet disposed on one of opposite sides of the oscillating plate remote from the fluid chamber. A first and a second yoke member are connected to opposite magnetic pole faces of the magnet by a plastic material, and cooperate with the magnet to define a closed magnetic circuit. The yoke members define therebetween an annular gap in the magnetic circuit, in which a magnetic fluid and an annular moving coil are received. The magnetic fluid includes magnetic particles dispersed in a liquid medium. The coil is fixed to the oscillating plate, to oscillate the oscillating plate upon energization of the coil.
摘要翻译：一种流体填充的弹性支架，其包括弹性连接第一和第二支撑件的弹性体，并且部分限定填充有不可压缩流体的流体室。弹性支架包括一个摆动板，该振动板部分地限定流体室并且可移动以改变流体室中的流体的压力，以及设置在远离流体室的振动板的相对侧中的一个上的永磁体。第一和第二轭构件通过塑料材料连接到磁体的相对磁极面，并与磁体配合以限定闭合磁路。轭构件在其间限定磁路中的环形间隙，其中接收磁性流体和环形活动线圈。磁性流体包括分散在液体介质中的磁性颗粒。线圈被固定到振荡板上，以在线圈通电时振荡振荡板。

53. 发明授权

US5249782A Elastic mount and method of manufacturing the elastic mount 失效
标题翻译：弹性安装座及其制造方法
公开(公告)号：US5249782A
公开(公告)日：1993-10-05
申请号：US985108
申请日：1992-12-03
申请人： Akiyoshi Ide , Katsuhiro Goto , Yutaka Ishioka , Yoshiki Funahashi , Rentaro Kato , Tetsu Matsui , Ryouji Kanda , Atsushi Muramatsu , Keiichi Ishiba
发明人： Akiyoshi Ide , Katsuhiro Goto , Yutaka Ishioka , Yoshiki Funahashi , Rentaro Kato , Tetsu Matsui , Ryouji Kanda , Atsushi Muramatsu , Keiichi Ishiba
IPC分类号： F16F13/26 , F16M1/00
CPC分类号： F16F13/264
摘要： A fluid-filled elastic mount wherein an elastic body elastically connecting first and second supports partially defines a fluid chamber filled with a non-compressible fluid. The elastic mount includes an oscillating plate which partially defines the fluid chamber and which is displaceable to change a pressure of the fluid in the fluid chamber, and a permanent magnet disposed on one of opposite sides of the oscillating plate remote from the fluid chamber. The permanent magnet is made of a plastic magnetic material including a magnetic material and a plastic material as a binder for the magnetic material. First and second yoke members are held in contact with opposite magnetic pole faces of the magnet, and cooperate with the magnet to define a close magnetic circuit. The yoke members define therebetween an annular gap in the magnetic circuit, in which an annular moving coil is received. The coil is fixed to the oscillating plate, to oscillate the oscillating plate upon energization of the coil. Also disclosed is a method of manufacturing the elastic mount, in which a spacing between the yoke members is filled with the plastic magnetic material in a plasticized state, which is then solidified to provide the permanent magnet.
摘要翻译：一种流体充填的弹性支架，其中弹性连接第一和第二支撑件的弹性体部分地限定了填充有不可压缩流体的流体室。弹性支架包括一个摆动板，该振动板部分地限定流体室并且可移动以改变流体室中的流体的压力，以及设置在远离流体室的振动板的相对侧中的一个上的永磁体。永磁体由包括磁性材料的塑料磁性材料和作为磁性材料的粘合剂的塑料材料制成。第一和第二轭构件与磁体的相对的磁极面保持接触，并与磁体配合以形成紧密的磁路。轭构件在其间限定磁路中的环形间隙，其中接收环形活动线圈。线圈被固定到振荡板上，以在线圈通电时振荡振荡板。还公开了一种制造弹性安装件的方法，其中轭构件之间的间隔以塑化状态填充塑料磁性材料，然后固化以提供永磁体。

54. 发明授权

US5167403A Fluid-filled elastic mount having two orifice passages one of which is selectively opened and closed by means of vacuum pressure 失效
标题翻译：流体填充的弹性支架具有两个孔口通道，其中之一通过真空压力选择性地打开和关闭
公开(公告)号：US5167403A
公开(公告)日：1992-12-01
申请号：US832077
申请日：1992-02-06
申请人： Atsushi Muramatsu , Yoshiki Funahashi , Akiyoshi Ide
发明人： Atsushi Muramatsu , Yoshiki Funahashi , Akiyoshi Ide
IPC分类号： B60K5/12 , F16F13/06 , F16F13/26
CPC分类号： F16F13/26
摘要： A fluid-filled elastic mount is disclosed which includes a first and a second support member, an elastic body for interconnecting the support members and partially defining a pressure-receiving chamber, and a partition structure which cooperates with a first and a second flexible diaphragm to define a first and a second equilibrium chamber. The elastic mount has a first and a second orifice passage for fluid communication between the pressure-receiving chamber and the respective equilibrium chambers. The elastic mount further has an air chamber on one side of the second diaphragm remote from the second equilibrium chamber, and an operating chamber separated from the air chamber by a biasing elastic member. The operating chamber is subjected to a vacuum pressure as needed to move the second diaphragm away from the opening of the second orifice passage, which is normally closed by the second diaphragm due to a biasing force of the biasing elastic member. The elastic mount further includes a rigid planar member interposed between a top plate of the biasing elastic member and the second diaphragm. Between the rigid planar member and the top plate of the biasing elastic member is formed an air passage for permitting an air flow into a central portion of abutting faces thereof upon abutting contact therebetween.
摘要翻译：公开了一种流体填充的弹性支架，其包括第一和第二支撑构件，用于互连支撑构件并部分地限定压力接收室的弹性体，以及与第一和第二柔性隔膜配合的分隔结构，限定第一和第二平衡室。弹性支架具有第一和第二孔口通道，用于在受压室和相应的平衡室之间流体连通。所述弹性安装座还具有在所述第二隔膜的远离所述第二平衡室的一侧上的空气室，以及通过偏置弹性构件与所述空气室分离的操作室。操作室根据需要经受真空压力，以使第二隔膜从第二孔口通道的开口移动，第二隔膜通过偏置弹性构件的偏置力而常常由第二隔膜闭合。弹性安装件还包括插入在偏置弹性构件的顶板和第二隔膜之间的刚性平面构件。在刚性平面构件和偏置弹性构件的顶板之间形成有空气通道，用于允许空气流动到其邻接面之间的邻接面的中心部分。

55. 发明授权

US5114124A Fluid-filled elastic mount having means for controlling pressure in air chamber in resonance member in pressure-receiving chamber 失效
标题翻译：流体填充的弹性支架具有用于控制压力接收室中共振构件中的气室中的压力的装置
公开(公告)号：US5114124A
公开(公告)日：1992-05-19
申请号：US598193
申请日：1990-10-16
申请人： Atsushi Muramatsu
发明人： Atsushi Muramatsu
IPC分类号： B60K5/12 , F16F13/10 , F16F13/26 , F16M7/00
CPC分类号： F16F13/26 , F16F13/10
摘要： A fluid-filled elastic mount having a first and a second support structure, an elastic body interposed between the two support structures, a partition member cooperating with the elastic body to define a pressure-receiving chamber, a flexible diagraphm cooperating with the partition member to define an equilibrium chamber, and a resonance member fixedly disposed in the pressure-receiving chamber and including a flexible film which at least partially defines an air chamber. The elastic mount includes a pressure control device for changing the pressure in the air chamber, thus changing the vibration damping or isolating characteristics for the elastic mount.
摘要翻译：一种具有第一和第二支撑结构的流体填充的弹性支架，设置在两个支撑结构之间的弹性体，与该弹性体配合以限定受压室的分隔构件，与该分隔构件配合的柔性二段限定平衡室，以及共振构件，其固定地设置在所述受压室中并且包括至少部分地限定空气室的柔性膜。弹性支架包括用于改变空气室中的压力的压力控制装置，从而改变弹性支架的减振或隔离特性。

56. 发明授权

US08771618B2 Method for producing alkali metal niobate particles, and alkali metal niobate particles 有权
标题翻译：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
IPC分类号： C01B13/36 , C01G1/02 , C01D13/00 , C01D1/02 , C01G33/00
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。

57. 发明申请

US20080054152A1 Series-type engine mount and method of manufacturing series-type engine mount 审中-公开
标题翻译：串联式发动机支架及其制造方法
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。

58. 发明申请

US20070221460A1 Vibration damping device for internal combustion engine 审中-公开
标题翻译：内燃机减震装置
公开(公告)号：US20070221460A1
公开(公告)日：2007-09-27
申请号：US11715982
申请日：2007-03-09
申请人： Shijie Guo , Atsushi Muramatsu , Yoshinori Yasumoto , Takehiro Yamada
发明人： Shijie Guo , Atsushi Muramatsu , Yoshinori Yasumoto , Takehiro Yamada
IPC分类号： F16F7/10
CPC分类号： F16F7/10
摘要： A vibration damping device for use in an internal combustion engine including: a rigid housing having a hollow space; an independent mass member housed within the hollow space; and at least one rubber sleeve being independent of the housing and the mass member and being disposed within an empty space between the housing and the mass member so as to extend over an entire circumference of the empty space with a constant thickness dimension. An inside tiny gap is formed between an inner circumferential surface of the rubber sleeve and an outer surface of the mass member over an entire circumference thereof, while an outside tiny gap is formed between an outer circumferential surface of the rubber sleeve and an inner surface of the housing over an entire circumference thereof at room temperature of 25° C.
摘要翻译：一种用于内燃机的减震装置，包括：具有中空空间的刚性壳体; 容纳在中空空间内的独立质量构件; 并且至少一个橡胶套筒独立于壳体和质量构件，并且设置在壳体和质量构件之间的空的空间中，以便以恒定的厚度尺寸在空的空间的整个圆周上延伸。在橡胶套筒的内周面和整体的外周面之间形成内部微小的间隙，同时在橡胶套的外周面和该壳体在25℃的室温下在其整个圆周上。

59. 发明授权

US07165761B2 Fluid filled active vibration damping device 有权
标题翻译：流体填充主动减振装置
公开(公告)号：US07165761B2
公开(公告)日：2007-01-23
申请号：US11220577
申请日：2005-09-08
申请人： Mutsumi Muraoka , Atsushi Muramatsu
发明人： Mutsumi Muraoka , Atsushi Muramatsu
IPC分类号： F16F5/00
CPC分类号： F16F13/264 , F16F13/266
摘要： A fluid filled active vibration damping device wherein a first and a second mounting member are coupled by a rubber elastic body, thereby forming a pressure receiving chamber defined at one part by the rubber elastic body, with a non-compressible fluid sealed therein, and at another part by an excitation plate capable of displacement. An electromagnetic actuating assembly are disposed on the pressure receiving chamber side with the excitation plate therebetween. The excitation plate is oscillated by application of electronical current to a coil member in the electromagnetic actuating assembly. The output member projects out towards the excitation plate from the electromagnetic actuating assembly, and a permanent magnet is disposed in the output member and/or the excitation plate in order to couple the output member and the excitation plate through magnetic force.
摘要翻译：一种流体填充的主动减振装置，其中第一和第二安装构件通过橡胶弹性体联接，从而通过橡胶弹性体形成一部分限定的受压室，其中密封有不可压缩的流体，并且在另一部分由能够移位的激励板。电磁致动组件设置在压力接收室一侧，其间具有激励板。励磁板通过向电磁致动组件中的线圈构件施加电流而振荡。输出构件从电磁致动组件朝向激励板突出，并且在输出构件和/或激励板中设置永磁体，以便通过磁力将输出构件和激励板耦合。

60. 发明申请

US20060220287A1 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：US20060220287A1
公开(公告)日：2006-10-05
申请号：US11370897
申请日：2006-03-09
申请人： Atsushi Muramatsu , Hajime Maeno , Mutsumi Muraoka , Hironori Koyama , Satoshi Umemura
发明人： Atsushi Muramatsu , Hajime Maeno , Mutsumi Muraoka , Hironori Koyama , Satoshi Umemura
IPC分类号： F16F13/00
CPC分类号： F16F13/106
摘要： A fluid-filled type vibration-damping device having a movable rubber plate housed within a partition member partitioning a pressure-receiving chamber and an equilibrium chamber from each other. The movable rubber plate is moved owing to the pressure difference between the two chambers. The movable rubber plate comprises the movable rubber plate formed of a generally disk shaped rubber elastic body having formed thereon in alternating fashion concave grooves and convex ribs each extending in a circumferential direction about a same center axis, the convex ribs have tapered cross section gradually narrowing in width towards an distal end thereof, and the concave grooves and convex ribs are disposed at the same locations in a diametrical direction on either face of the movable rubber plate so that the thickness of the movable rubber plate is varied in the circumferential direction.
摘要翻译：一种流体填充式减震装置，其具有容纳在分隔部件内的活动橡胶板，所述分隔部件将压力接收室和平衡室分隔开。活动橡胶板由于两个腔室之间的压差而移动。活动橡胶板包括由大致圆盘状的橡胶弹性体形成的可动橡胶板，该橡胶弹性体在其上形成有交替的凹槽和凸肋，每个圆周方向围绕相同的中心轴线延伸，凸肋具有逐渐变细的锥形并且凹槽和凸肋在可动橡胶板的任一面上沿直径方向设置在相同位置处，使得可动橡胶板的厚度在圆周方向上变化。

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