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1. 发明授权

US6123313A Seismic isolation apparatus 失效
标题翻译：隔震装置
公开(公告)号：US6123313A
公开(公告)日：2000-09-26
申请号：US100809
申请日：1998-06-22
申请人： Susumu Otsuka , Kunio Hayakawa , Ikuo Shimoda , Kiyoharu Suzuki , Masami Mochimaru , Mitsuru Miyazaki
发明人： Susumu Otsuka , Kunio Hayakawa , Ikuo Shimoda , Kiyoharu Suzuki , Masami Mochimaru , Mitsuru Miyazaki
IPC分类号： E04B1/36 , E04H9/02 , F16F15/02 , F16M13/00
CPC分类号： F16F15/02 , E04H9/023 , F16F2230/0052 , F16F2230/14
摘要： A seismic isolation apparatus is structured such that a pair of seismic isolation mechanisms are formed each having a pair of upper and lower clamping members formed in the shape of a rectangular frame, wherein upper and lower roller guide surfaces, in each of which a longitudinal central portion is formed as a concavely arcuate curved surface and portions respectively extending therefrom are formed as convexly arcuate curved surfaces, are formed on the four sides of the upper and lower clamping members, and wherein rollers each having a circular cross section are respectively interposed between the upper and lower roller guide surfaces. The pair of seismic isolation mechanisms are installed by being superposed on top of each other such that the rolling directions of the rollers in the two seismic isolation mechanisms are perpendicular to each other. During the occurrence of an earthquake, the rollers are adapted to roll in contact with the upper and lower roller guide surfaces so as to absorb and dampen seismic waves in the longitudinal and transverse directions of the apparatus.
摘要翻译：隔震装置被构造成使得形成一对隔震机构，每个隔震机构具有形成为矩形框架形状的一对上部和下部夹紧构件，其中上部和下部滚子导向表面中的每一个具有纵向中心部分形成为凹弧形弯曲表面，并且分别从其延伸的部分形成为凸形弧形曲面，形成在上下夹持构件的四侧上，并且其中具有圆形横截面的辊分别插入在上下滚子导轨表面。一对隔震机构通过叠置在彼此的顶部而安装，使得两个隔震机构中的滚子的滚动方向彼此垂直。在发生地震期间，辊子适于与上滚子导引表面和下滚子导向表面滚动以便吸收和减弱纵向和横向上的地震波。

2. 发明授权

US4805359A Method of applying floor vibration-damping work and vibration-damping floor device 失效
标题翻译：地板减振作业和减振地板装置的应用方法
公开(公告)号：US4805359A
公开(公告)日：1989-02-21
申请号：US99326
申请日：1987-09-21
申请人： Hiraku Miyake , Tadahiro Yano , Yoshio Tanno , Yutaka Hayamizu , Satoru Aizawa , Masahiko Higashino , Ikuo Shimoda
发明人： Hiraku Miyake , Tadahiro Yano , Yoshio Tanno , Yutaka Hayamizu , Satoru Aizawa , Masahiko Higashino , Ikuo Shimoda
IPC分类号： E02D31/08 , E04H9/02 , F16F15/00 , F16F15/02
CPC分类号： E04H9/021 , E02D31/08 , E04H9/023 , F16F15/02
摘要： A method of applying a floor vibration-damping work and a floor vibration-damping device supporting horizontally displaceably respective supports points of the floor structure on a fixed floor and supporting the other respective points of said floor structure on the fixed floor with a position restoring function relative to the horizontal displacement, as well as a triggering function and a damping function during said displacement.
摘要翻译：一种施加地板减振作业和地板减振装置的方法，其将地板结构的各个支撑点水平位移地支撑在固定的地板上，并且在位于固定地板上的位置恢复功能上支撑所述地板结构的其它各个点相对于水平位移，以及在所述位移期间的触发功能和阻尼功能。

3. 发明授权

US06250441B1 Viscous shear-type damper 有权
标题翻译：粘性剪切式阻尼器
公开(公告)号：US06250441B1
公开(公告)日：2001-06-26
申请号：US09246734
申请日：1999-02-09
申请人： Ikuo Shimoda
发明人： Ikuo Shimoda
IPC分类号： F16F1100
CPC分类号： F16F9/103
摘要： A viscous shear-type damper is provided with a casing including an upper cover which is horizontally movable and a container portion having a rectangular parallelepiped-shaped accommodating space which is covered by the upper cover; an engaging block provided in the accommodating space in such a manner as to be suspended from a lower surface of the upper cover; a plurality of movable resistance plates which are arranged horizontally one above another in the accommodating space of the container portion while maintaining fixed intervals therebetween and engaging with the engaging block; a plurality of fixed resistance plates which are arranged horizontally and fixed to the casing and which are each interposed between adjacent ones of the movable resistance plates while maintaining a very small gap therewith; a viscous material filled in the accommodating space of the container portion to fill the gap between adjacent ones of the movable resistance plates and the fixed resistance plates; and rectifying sections respectively disposed at end portions of the fixed resistance plates to allow the viscous material to flow.
摘要翻译：粘性剪切式阻尼器设置有壳体，其包括可水平移动的上盖和具有由上盖覆盖的长方体形容纳空间的容器部分; 接合块，其设置在所述容纳空间中，以便从所述上盖的下表面悬挂; 多个可移动电阻板，其在容器部分的容纳空间中水平地一个地布置，同时保持其间的固定间隔并与接合块接合; 多个固定电阻板，其水平地并且固定在壳体上，并且各自插入相邻的可移动电阻板之间，同时保持非常小的间隙; 填充在容器部分的容纳空间中以填充相邻的可移动电阻板和固定电阻板之间的间隙的粘性材料; 以及分别设置在固定电阻板的端部处以允许粘性材料流动的整流部分。

4. 发明授权

US5037058A Damper unit for automotive power unit or the like 失效
标题翻译：用于汽车动力单元的减震器单元等
公开(公告)号：US5037058A
公开(公告)日：1991-08-06
申请号：US444699
申请日：1989-12-01
申请人： Masamitsu Kojima , Masami Mochimaru , Ikuo Shimoda , Masaru Iwakura , Takanobu Ide
发明人： Masamitsu Kojima , Masami Mochimaru , Ikuo Shimoda , Masaru Iwakura , Takanobu Ide
IPC分类号： B60K5/12 , F16F9/12
CPC分类号： B60K5/1208 , F16F9/12
摘要： A damper used to damp roll vibration of an automotive power unit includes housing in which a disc is immersed in a highly viscous liquid, and a linkage which has universal joints formed at each end thereof. The linkage induces relative rotation between the housing and the disc. A resilient vibration attenuating arrangement is included in one or both of the universal joints for insulating the vehicle chassis from vibration which tends to be freely transmitted through the damper per se and cause cabin reverberation noise.

5. 发明授权

US3986222A Shock control device for use in the construction of buildings such as bridges and the like 失效
标题翻译：用于建筑物如桥梁等的冲击控制装置
公开(公告)号：US3986222A
公开(公告)日：1976-10-19
申请号：US618551
申请日：1975-10-01
申请人： Shusuke Miyazaki , Yasuo Maehara , Wataru Abe , Ikuo Shimoda
发明人： Shusuke Miyazaki , Yasuo Maehara , Wataru Abe , Ikuo Shimoda
IPC分类号： E01D2/00 , E01D19/00 , E01D19/04 , E01D101/00 , E01D101/40 , E04H9/02 , F01D25/28 , F16F9/10 , E01D19/06
CPC分类号： F01D25/28 , E01D19/00 , E01D19/04 , E04H9/022
摘要： There is described a control device particularly suitable for use in the construction of buildings such as continuous girder or truss bridges, elevated highways and the like, for the purpose of controlling vertically imposed loads, more particularly, for the purpose of attenuating mechanical vibrations or impacts as will be caused by braking or starting land vehicles or earthquakes, dispersing horizontally an acting forces at the joint of an upper structure of a bridge such as a girder and a lower structure such as a pier, particularly at a fixed shoe (bridge bearing) on the pier.
摘要翻译：描述了一种特别适用于施工建筑物的控制装置，例如连续梁或桁架桥，高架路等，用于控制垂直施加的载荷，更具体地说，用于减弱机械振动或冲击的目的如通过制动或起动陆上车辆或地震而引起的，将作用力水平地分散在诸如桁架的桥梁的上部结构和诸如码头的下部结构的接头处，特别是在固定的鞋（桥接轴承）处，在码头

6. 发明申请

US20100019425A1 VIBRATIONAL ENERGY ABSORBING APPARATUS 有权
标题翻译：振动能量吸收装置
公开(公告)号：US20100019425A1
公开(公告)日：2010-01-28
申请号：US12518517
申请日：2006-12-13
申请人： Hirokazu Iemura , Ikuo Shimoda , Osamu Kochiyama
发明人： Hirokazu Iemura , Ikuo Shimoda , Osamu Kochiyama
IPC分类号： F16F9/48
CPC分类号： E04H9/02 , E04H2009/026 , F16F9/20 , F16F9/46
摘要： A vibrational energy absorbing apparatus 1 includes: a reciprocating member 2 which is reciprocatable in H directions between positive and negative maximum displacement positions D±max with respect to an origin position O; a damping-force generating means 3 for generating a damping force R with respect to the reciprocating motion of the reciprocating member 2 in the H directions; and a controlling means 4 for controlling the damping-force generating means 3 so as to cause the damping-force generating means 3 to generate a fixed damping force R in the respective movement of the reciprocating member 2 in the H direction from the positive and negative maximum displacement position D±max to the origin position O in the reciprocating motion thereof in the H directions, while causing the damping-force generating means 3 to substantially not generate the damping force R in the respective movement of the reciprocating member 2 in the H direction from the origin position O to the positive and negative maximum displacement position D±max following that movement in the H direction.
摘要翻译：振动能量吸收装置1包括：相对于原点位置O在正和最大位移位置D±max之间沿H方向往复运动的往复运动件2; 阻尼力产生装置3，用于相对于往复运动件2沿H方向的往复运动产生阻尼力R; 以及控制装置4，用于控制阻尼力产生装置3，以便使阻尼力产生装置3在往复构件2沿H方向从正负两个运动中产生固定的阻尼力R 在H方向的往复运动中的最大位移位置D±max到原点位置O，同时使阻尼力产生装置3在往复运动构件2的相对运动中基本上不产生阻尼力R 方向从原点位置O到正，负最大位移位置D±max跟随H方向的移动。

7. 发明申请

US20070051576A1 Dynamic vibration absorber and dynamic vibration absorbing device using the same 有权
标题翻译：动态吸振器及动态吸振装置
公开(公告)号：US20070051576A1
公开(公告)日：2007-03-08
申请号：US10563446
申请日：2004-04-20
申请人： Ikuo Shimoda , Yukito Matsumoto , Osamu Hasegawa
发明人： Ikuo Shimoda , Yukito Matsumoto , Osamu Hasegawa
IPC分类号： F16F7/10
CPC分类号： F16F7/116 , E04B1/985 , F16F15/035 , F16F15/073
摘要： A dynamic vibration absorber (1) includes: a weight (2); a frame body (3) which surrounds the weight (2); a total of four pairs of vertically mounted U-shaped leaf springs (4, 5, 6 and 7) which are interposed between the frame body (3) and the weight (2) so as to hold the weight (2) with respect to the frame body (3) movably with respect to all directions in a horizontal plane and immovably in a vertical direction (V); and a damping mechanism 8 for damping the vibration of the weight (2) in the horizontal plane.
摘要翻译：动态吸振器（1）包括：重物（2）; 围绕所述重物（2）的框体（3）; 总共有四对垂直安装的U形板簧（4,5,6和7），它们介于框体（3）和重物（2）之间，以便将重物（2）相对于所述框架体（3）在水平面中可移动地相对于所有方向并且在垂直方向（V）上不可移动; 以及用于阻尼在水平面上的重物（2）的振动的阻尼机构8。

8. 发明授权

US5544452A Method of and apparatus for damping the vibration of a building 失效
标题翻译：阻尼建筑物振动的方法和装置
公开(公告)号：US5544452A
公开(公告)日：1996-08-13
申请号：US269605
申请日：1994-07-05
申请人： Takafumi Fujita , Ikuo Shimoda , Masami Mochimaru , Susumu Otsuka , Nobuyasu Kawai , Kurimoto Kurimoto , Kanemasa Inaba
发明人： Takafumi Fujita , Ikuo Shimoda , Masami Mochimaru , Susumu Otsuka , Nobuyasu Kawai , Kurimoto Kurimoto , Kanemasa Inaba
IPC分类号： E04H9/02 , E04B1/98 , F16F15/02
CPC分类号： E04B1/985
摘要： A passive vibration-damping unit in which movable upper members with a weight mounted thereon are superposed on fixed lower members with roller members interposed therebetween is installed in a highest story of a high-rise building. An active vibration-damping unit for actively causing the movable upper members of the passive vibration-damping unit to move in a shaking manner by means of a servo motor is incorporated in the passive vibration-damping unit. When the vibration of the building has occurred, the weight is allowed to move forcibly in the vibration-damping direction by means of the active vibration-damping unit. When the vibration has reached a limit value of the relative displacement of the active vibration-damping unit or a limit value of the torque of the servo motor, only the operation of the passive vibration-damping unit is continued. When the vibration has subsided to a certain extent, the active vibration-damping unit is operated again.
摘要翻译：一种被动减振单元，其中安装有重物的可移动上部构件叠置在固定的下部构件上，其间具有辊构件，安装在高层建筑物的最高层。主动减振单元主动地使被动减振单元的可移动上部构件通过伺服电动机以振动方式移动，并入被动减振单元中。当建筑物的振动发生时，通过主动减振单元允许重力在减震方向上强制移动。当振动达到主动减振单元的相对位移的极限值或伺服电动机的转矩的极限值时，只有被动式减振单元的动作持续。当振动一定程度上降低时，主动减振单元再次运转。

9. 发明授权

US4790521A Anti-vibration apparatus for mounting a power unit on a supporting body with suppression of vibrations 失效
标题翻译：防振装置，用于将功率单元安装在支撑体上，同时抑制振动
公开(公告)号：US4790521A
公开(公告)日：1988-12-13
申请号：US915073
申请日：1986-10-03
申请人： Takanobu Ide , Ikuo Shimoda
发明人： Takanobu Ide , Ikuo Shimoda
IPC分类号： F16F3/08 , F16F3/10 , F16F9/30 , F16F13/08 , F16F15/04 , B60G15/04 , B60K5/00 , F16M13/00
CPC分类号： F16F3/08 , F16F13/08 , F16F3/10 , F16F9/30
摘要： An apparatus for damping a plurality of vibrations applicable to an apparatus for mounting a vehicular engine on a vehicle body. The apparatus comprises: (a) a first block; (b) a second block; (c) a block member for damping first vibrations having high frequencies and having large amplitudes, the first vibrations being generated and transmitted from the first block to the second block; and (d) at least one viscous shearing force resistance generator for damping second vibrations having low frequencies and large amplitudes, the second vibrations being generated and transmitted from the first block to the second block and from the second block to the first block. The viscous shearing force resistance generator is formed within the block member. The viscous shearing force resistance generator, e.g., comprises: (a) a cavity formed within the block member; (b) a viscous fluid having a high viscosity filled within the cavity; and (c) at least one shearing resistant element disposed within the cavity with minute gaps against the opposing inner wall surfaces of the cavity.
摘要翻译：一种用于阻尼适用于将车辆用发动机安装在车体上的装置的多个振动的装置。该装置包括：（a）第一块; （b）第二块; （c）用于阻尼具有高频并且具有大振幅的第一振动的块构件，所述第一振动被产生并从所述第一块传递到所述第二块; 以及（d）至少一个用于阻尼具有低频和大振幅的第二振动的粘性剪切力阻力发生器，所述第二振动从所述第一块产生并传输到所述第二块，并从所述第二块发送到所述第一块。粘性剪切力电阻发生器形成在块体内。粘性剪切力电阻发生器例如包括：（a）形成在块体内的空腔; （b）在空腔内填充高粘度的粘性流体; 和（c）至少一个抗剪切元件，其设置在空腔内，并且微小间隙抵靠空腔的相对的内壁表面。

10. 发明授权

US08714324B2 Dynamic vibration absorber and dynamic vibration absorbing apparatus using the same 有权
标题翻译：动态吸振器及使用其的动态吸振装置
公开(公告)号：US08714324B2
公开(公告)日：2014-05-06
申请号：US10563446
申请日：2004-04-20
申请人： Ikuo Shimoda , Yukito Matsumoto , Osamu Hasegawa
发明人： Ikuo Shimoda , Yukito Matsumoto , Osamu Hasegawa
IPC分类号： F16F7/10 , F16F1/18
CPC分类号： F16F7/116 , E04B1/985 , F16F15/035 , F16F15/073
摘要： A dynamic vibration absorber (1) includes: a weight (2); a frame body (3) which surrounds the weight (2); a total of four pairs of vertically mounted U-shaped leaf springs (4, 5, 6 and 7) which are interposed between the frame body (3) and the weight (2) so as to hold the weight (2) with respect to the frame body (3) movably with respect to all directions in a horizontal plane and immovably in a vertical direction (V); and a damping mechanism 8 for damping the vibration of the weight (2) in the horizontal plane.
摘要翻译：动态吸振器（1）包括：重物（2）; 围绕所述重物（2）的框体（3）; 总共有四对垂直安装的U形板簧（4,5,6和7），它们介于框体（3）和重物（2）之间，以便将重物（2）相对于所述框架体（3）在水平面中可移动地相对于所有方向并且在垂直方向（V）上不可移动; 以及用于阻尼在水平面上的重物（2）的振动的阻尼机构8。

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