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1. 发明授权

US5477946A Vibration damping devices 失效
标题翻译：振动阻尼装置
公开(公告)号：US5477946A
公开(公告)日：1995-12-26
申请号：US302446
申请日：1994-09-12
申请人： Satoru Kawamata , Isao Watanabe , Kiyoshi Ohno
发明人： Satoru Kawamata , Isao Watanabe , Kiyoshi Ohno
IPC分类号： B60G17/08 , B60G17/015 , F16F9/04 , F16F9/08 , F16F9/10 , F16F9/53
CPC分类号： F16F9/103 , F16F9/532 , F16F2230/10
摘要： A vibration damping device comprises two cylindrical and flexible membrane members liquid-tightly connected at its end portion to respective end portion of a piston member and at its other end portions to respective face plates, a connecting member connecting the face plates to each other to form a closed chamber, a liquid filled in the closed chamber, and fastening members arranged onto the piston member and face plate, respectively. Moreover, at least one restricted passage is formed in the piston member or the connecting member. When an electrorheological fluid is used as a liquid, electrodes are arranged on opposed walls of the restricted passage.
摘要翻译：减振装置包括两个圆柱形和柔性的薄膜构件，其两端在其端部与活塞构件的相应端部液密地连接，并在其另一端部分分别连接到相应的面板，连接构件将面板彼此连接以形成封闭室，填充在封闭室中的液体以及分别布置在活塞构件和面板上的紧固构件。此外，在活塞构件或连接构件中形成至少一个限制通道。当电流变流体用作液体时，电极被布置在限制通道的相对的壁上。

2. 发明授权

US5489009A Vibration damping device 失效
标题翻译：减震装置
公开(公告)号：US5489009A
公开(公告)日：1996-02-06
申请号：US471269
申请日：1995-06-06
申请人： Satoru Kawamata , Isao Watanabe , Kiyoshi Ohno
发明人： Satoru Kawamata , Isao Watanabe , Kiyoshi Ohno
IPC分类号： B60G17/08 , B60G17/015 , F16F9/04 , F16F9/08 , F16F9/10 , F16F9/53
CPC分类号： F16F9/103 , F16F9/532 , F16F2230/10
摘要： A vibration damping device comprises two cylindrical and flexible membrane members liquid-tightly connected at its end portion to respective end portion of a piston member and at its other end portions to respective face plates, a connecting member connecting the face plates to each other to form a closed chamber, a liquid filled in the closed chamber, and fastening members arranged onto the piston member and face plate, respectively. Moreover, at least one restricted passage is formed in the piston member or the connecting member. When an electrorheological fluid is used as a liquid, electrodes are arranged on opposed walls of the restricted passage.
摘要翻译：减振装置包括两个圆柱形和柔性的薄膜构件，其两端在其端部与活塞构件的相应端部液密地连接，并在其另一端部分分别连接到相应的面板，连接构件将面板彼此连接以形成封闭室，填充在封闭室中的液体以及分别布置在活塞构件和面板上的紧固构件。此外，在活塞构件或连接构件中形成至少一个限制通道。当电流变流体用作液体时，电极被布置在限制通道的相对的壁上。

3. 发明授权

US5454451A Process for controlling vibration damping force in a vibration damping device 失效
标题翻译：控制振动阻尼装置的振动阻尼力的方法
公开(公告)号：US5454451A
公开(公告)日：1995-10-03
申请号：US996646
申请日：1992-12-24
申请人： Satoru Kawamata , Masatoshi Ohishi , Norio Nihei , Takeshi Kimura
发明人： Satoru Kawamata , Masatoshi Ohishi , Norio Nihei , Takeshi Kimura
IPC分类号： B60G17/015 , F16F9/53 , F16F15/02 , F16F15/03 , F16F9/49
CPC分类号： F16F9/532 , B60G17/0152 , F16F15/02 , B60G2500/10
摘要： In order to develop sufficient vibration damping performance and effectively prevent transmission of goading vibrations and others in a vibration damping device using an electrorheological fluid, if the moving directions of vibration input side member and vibration output side member of the device are opposite to each other, a voltage applied to electrodes in the device is increased to increase the viscosity of the electrorheological fluid, while if absolute value of vibration acceleration velocity in the vibration input side member exceeds a given value, a voltage applied to the electrodes is always decreased to decrease the viscosity of the fluid.
摘要翻译：为了发挥足够的减振性能，并且有效地防止使用电流变流体的减振装置中的冲击振动等的传递，如果装置的振动输入侧构件和振动输出侧构件的移动方向相反，提高施加到装置中的电极的电压以增加电流变流体的粘度，而如果振动输入侧构件的振动加速度的绝对值超过给定值，施加到电极的电压总是减小，流体的粘度。

4. 发明授权

US07128327B2 Axle with rubber cushion 失效
标题翻译：轴与橡胶垫
公开(公告)号：US07128327B2
公开(公告)日：2006-10-31
申请号：US10481058
申请日：2002-06-21
申请人： Satoru Kawamata , Yasuhiro Suzuki
发明人： Satoru Kawamata , Yasuhiro Suzuki
IPC分类号： B60G21/05
CPC分类号： B60G21/051 , B60G7/006 , B60G7/008 , B60G2200/445 , B60G2200/462 , B60G2204/148 , B60G2204/41 , B60G2204/4104 , B60G2206/50
摘要： A torsion beam type suspension device comprises a pair of trailing arms (1) spaced from each other axially of an axle and connected at front ends thereof to a car body and at rear ends thereof rotatably supporting wheels through brackets, and a torsion beam (2) extending axially of the axle and interconnecting the pair of trailing arms (1) by connecting portions (6) at both ends, the rear ends of the pair of trailing arms (1) being connected to the brackets (8) through rubber cushions, whereby the steering stability can be improved without raising problems about cost, weight and space or without impairing NVH performance associated with road noise, trembling feeling and harshness.
摘要翻译：扭力梁型悬挂装置包括一对在轴的轴向彼此间隔开并且在其前端处连接到车体的后臂（1），并且在其后端处通过支架可旋转地支撑轮子，以及扭力梁（2 ）通过所述轴的轴向延伸并且通过两端的连接部分（6）互连所述一对后臂（1），所述一对拖臂（1）的后端通过橡胶垫连接到所述支架（8）从而可以提高转向稳定性，而不会增加关于成本，重量和空间的问题，或者不会损害与道路噪声，颤抖感和粗糙度相关的NVH性能。

5. 发明申请

US20080179939A1 Vehicle wheel and manufacturing method of the same 审中-公开
标题翻译：车轮和制造方法相同
公开(公告)号：US20080179939A1
公开(公告)日：2008-07-31
申请号：US12010267
申请日：2008-01-23
申请人： Shunsuke Kusaka , Masami Yamamoto , Hideki Michisaka , Yoshifumi Kubota , Katsuyoshi Takahata , Shinya Katai , Tomoyasu Yamaguchi , Masanori Murase , Masami Ishida , Satoru Kawamata
发明人： Shunsuke Kusaka , Masami Yamamoto , Hideki Michisaka , Yoshifumi Kubota , Katsuyoshi Takahata , Shinya Katai , Tomoyasu Yamaguchi , Masanori Murase , Masami Ishida , Satoru Kawamata
IPC分类号： B60B21/00 , B21D53/26
CPC分类号： B60C19/00 , B60B21/023 , B60B21/12 , B60C19/002 , Y10T29/49492
摘要： A vehicle wheel 1 having a plurality of subsidiary air chambers 3, which is annularly incorporated on a rim outer peripheral surface 4, a cover member 13 having a lug part extended over the entire periphery and a stepped part extended over its periphery along the inside of the lug part 16, and a bottom plate member 14 being superimposed with each other through a seal member made of an elastic member and interposed therebetween in an airtight manner, and the cover member 13 and the rim outer peripheral surface 4 being joined to each other in a joint part 10, wherein the cover member 13 and the rim outer peripheral surface 4 are made into contact with each other so as to form a subsidiary air chamber 3 having air-tightness.
摘要翻译：具有多个辅助空气室3的车轮1，其环形地结合在轮辋外周面4上，盖构件13具有在整个周边上延伸的凸耳部分和沿其外周延伸的台阶部分凸耳部分16和底板部件14通过由弹性部件制成的密封部件以气密的方式彼此重合，并且盖部件13和边缘外周面4彼此接合在接合部10中，其中盖构件13和边缘外周面4彼此接触，以形成具有气密性的辅助空气室3。

6. 发明授权

US5316112A Restricted passage system in vibration damping device 失效
标题翻译：减振装置限制通道系统
公开(公告)号：US5316112A
公开(公告)日：1994-05-31
申请号：US871089
申请日：1992-04-20
申请人： Takeshi Kimura , Satoru Kawamata
发明人： Takeshi Kimura , Satoru Kawamata
IPC分类号： F16F9/53 , F16F15/18
CPC分类号： F16F9/532
摘要： A restricted passage system is used in a vibration damping device, and comprises at least three cylindrical members concentrically arranged from each other at an interval and alternately serving as positive and negative electrodes and having a hole per each member in a position opposite to each other in diameter direction and insulation members fixed to upper and lower end portions of these members.
摘要翻译：限制通道系统用于减震装置中，并且包括至少三个圆柱形构件，它们以间隔彼此同心地布置，并且交替地用作正极和负极，并且每个构件在彼此相对的位置具有孔直径方向和绝缘构件固定到这些构件的上端部和下端部。

7. 发明授权

US07571784B2 Flexible coupling and in-wheel motor system 有权
标题翻译：柔性联轴器和轮毂电机系统
公开(公告)号：US07571784B2
公开(公告)日：2009-08-11
申请号：US11662624
申请日：2005-09-09
申请人： Katsumi Tashiro , Satoru Kawamata
发明人： Katsumi Tashiro , Satoru Kawamata
IPC分类号： B60K1/00
CPC分类号： F16D3/04 , B60K7/0007 , B60K2007/0038 , B60K2007/0092 , F16D3/56 , F16D3/62
摘要： A flexible coupling 10 is constituted such that a drive-side plate 11 and an intermediate plate 13 are interconnected by first connection members 14A to 14D having a rubber member in such a manner that they can move in a direction perpendicular to a direction for interconnecting pin members 15a and 15b for mounting the above first connection members 14A to 14B, and the intermediate plate 13 and a driven-side plate 12 are interconnected by second connection members 16A to 16D having the same constitution as the above first connection members 14A to 14D and arranged perpendicular to the above first connection members 14A to 14D in such a manner that they can move in a direction perpendicular to the above direction. Torque on the drive side can be transmitted to the driven side efficiently with simple constitution and the flexible coupling can be easily mounted.
摘要翻译：柔性联轴器10构成为使得驱动侧板11和中间板13由具有橡胶构件的第一连接构件14A至14D互连，使得它们能够在垂直于互连销的方向的方向上移动用于安装上述第一连接构件14A至14B，中间板13和从动侧板12的构件15a和15b通过具有与上述第一连接构件14A至14D相同构造的第二连接构件16A至16D互连，与上述第一连接部件14A〜14D垂直配置，使得它们能够沿与上述方向垂直的方向移动。驱动侧的扭矩能够以简单的结构有效地传递到从动侧，并且可以容易地安装柔性联接。

8. 发明申请

US20080000706A1 Flexible Coupling And In-Wheel Motor System 有权
标题翻译：柔性联轴器和内轮电机系统
公开(公告)号：US20080000706A1
公开(公告)日：2008-01-03
申请号：US11662624
申请日：2005-09-09
申请人： Katsumi Tashiro , Satoru Kawamata
发明人： Katsumi Tashiro , Satoru Kawamata
IPC分类号： B60S9/215 , F16D3/00
CPC分类号： F16D3/04 , B60K7/0007 , B60K2007/0038 , B60K2007/0092 , F16D3/56 , F16D3/62
摘要： Since a flexible coupling 10 is constituted such that a drive-side plate 11 and an intermediate plate 13 are interconnected by first connection members 14A to 14D having a rubber member in such a manner that they can move in a direction perpendicular to a direction for interconnecting pin members 15a and 15b for mounting the above first connection members 14A to 14B, and the intermediate plate 13 and a driven-side plate 12 are interconnected by second connection members 16A to 16D having the same constitution as the above first connection members 14A to 14D and arranged perpendicular to the above first connection members 14A to 14D in such a manner that they can move in a direction perpendicular to the above direction, torque on the drive side can be transmitted to the driven side efficiently with simple constitution and the flexible coupling can be easily mounted.
摘要翻译：由于柔性联轴器10构成为使得驱动侧板11和中间板13通过具有橡胶构件的第一连接构件14A至14D互连，使得它们能够在垂直于方向的方向上移动用于互连用于安装上述第一连接构件14A至14B的销构件15a和15b，并且中间板13和从动侧板12通过第二连接构件16A至16D互连，具有与上述第一连接构件14A至14D并且以与它们垂直于上述方向的方向移动的方式垂直于上述第一连接构件14A至14D设置，驱动侧的转矩可以传递至驱动侧的结构简单，可以容易地安装柔性联轴器。

9. 发明授权

US5601164A Device using electrorheological fluid 失效
标题翻译：使用电流变流体的装置
公开(公告)号：US5601164A
公开(公告)日：1997-02-11
申请号：US338082
申请日：1994-11-09
申请人： Toshiyuki Ohsaki , Satoru Kawamata
发明人： Toshiyuki Ohsaki , Satoru Kawamata
IPC分类号： B60G17/00 , C10M155/02 , C10N40/14 , F16D35/00 , F16F9/08 , F16F9/42 , F16F9/53
CPC分类号： B60G17/002 , F16F9/08 , F16F9/42 , F16F2230/10
摘要： A device using an electrorheological fluid filled in a fluid enclosing space comprises passages or fins for cooling the electrorheological fluid disposed around the fluid enclosing space and is useful for a vibration damper, a clutch, an engine mount, a shock absorber and the like. The power consumption can be maintained at a sufficiently low level and thermal runaway of electric current can effectively be prevented.
摘要翻译：使用填充在流体封闭空间中的电流变流体的装置包括用于冷却设置在流体封闭空间周围的电流变流体的通道或翅片，并且可用于减震器，离合器，发动机支架，减震器等。能够将功耗维持在足够低的水平，能够有效地防止电流的热失控。

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