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1. 发明授权

US5248133A Multidimensional damping apparatus 失效
标题翻译：多维阻尼装置
公开(公告)号：US5248133A
公开(公告)日：1993-09-28
申请号：US859813
申请日：1992-03-30
申请人： Osamu Okamoto , Teruomi Nakaya , Seizo Suzuki , Naoaki Kuwano , Kenji Ogimoto , Ryuji Sakata , Yasuaki Taniguchi , Hiroyoshi Tanaka , Goji Iba
发明人： Osamu Okamoto , Teruomi Nakaya , Seizo Suzuki , Naoaki Kuwano , Kenji Ogimoto , Ryuji Sakata , Yasuaki Taniguchi , Hiroyoshi Tanaka , Goji Iba
IPC分类号： F16F6/00 , F16F7/00 , F16F15/00 , F16F15/03 , F16F15/10 , F16L3/20 , F16L3/215
CPC分类号： F16F15/10 , F16F15/03
摘要： A plurality of eccentric rotors are rotatably fitted between a fixed base and an output shaft on which an object to be vibrationproofed is mounted, the output shaft being supported movably in 3 to 6 Degree-of-Freedom, magnet spring mechanisms are provided on fitted wall surfaces between the fixed base and the eccentric rotor, a composite vibrationproof adjusting spring is provided between the fixed base and the output shaft, the magnet spring mechanism responding to a fine displacement of the output shaft, and in a case where the output shaft is greatly displaced, the output shaft is braked so as to be restored to a predetermined position by the composite vibrationproof adjusting spring mechanism. The magnet spring mechanism produces a large braking force since a rotational angle is large and a rotational-angle speed is high due to eccentricity of eccentric rotors.
摘要翻译：多个偏心转子可旋转地装配在固定基座和安装有防振物体的输出轴之间，输出轴以3至6自由度可动地支撑，弹簧机构设置在安装壁上在固定基座和偏心转子之间的表面，在固定基座和输出轴之间设置复合防振调节弹簧，弹簧机构响应于输出轴的精细位移，并且在输出轴大大的情况下输出轴被制动，以便通过复合防振调节弹簧机构恢复到预定位置。磁簧弹簧机构产生大的制动力，因为由于偏心转子的偏心，旋转角度大，转角速度高。

2. 发明授权

US5005786A Docking and active damping device for space structures 失效
标题翻译：空间结构的对接和主动阻尼装置
公开(公告)号：US5005786A
公开(公告)日：1991-04-09
申请号：US402586
申请日：1989-09-05
申请人： Osamu Okamoto , Teruomi Nakaya , Seizo Suzuki , Naoaki Kuwano , Yoshinori Sakai , Hiroshi Oda , Masao Uegusa , Goji Iba
发明人： Osamu Okamoto , Teruomi Nakaya , Seizo Suzuki , Naoaki Kuwano , Yoshinori Sakai , Hiroshi Oda , Masao Uegusa , Goji Iba
IPC分类号： B64G1/38 , B64G1/64 , F16F15/02
CPC分类号： B64G1/646
摘要： A docking and active damping device for space structures is provided, in a docking portion of one space structure to be docked, with a positioning device in which an output rotor can be moved and rotated within a two-dimensional plane by a composite rotation of one or more eccentric rotors capable of being independently driven and controlled by a direct drive motor and the output rotor, and a docking member having a docking ring and a latch mechanism are supported on the output rotor of the positioning device. A probe having a capture device capable of being protruded and driven in an axial direction by a linear motion is provided inwardly of the docking member, and the probe provides a 4-freedom movement according to a position of the passive side to capture and dock a drogue. The docking ring is supported through a strain sensor, a vibration of the passive side structure is detected, and the docking member is moved in a direction of suppressing the vibration to promptly suppress the vibration caused by disturbances from the inside and outside of the space structures.
摘要翻译：在一个待对接的一个空间结构的对接部分中提供用于空间结构的对接和主动阻尼装置，其具有定位装置，在该定位装置中，输出转子可以在二维平面内通过复合旋转或更多的能够由直接驱动马达和输出转子独立驱动和控制的偏心转子，并且具有对接环和闩锁机构的对接构件被支撑在定位装置的输出转子上。具有能够通过线性运动在轴向方向突出并被驱动的捕获装置的探针设置在对接构件的内部，并且探针根据被动侧的位置来捕获和对准一个4自由度的运动流氓对接环通过应变传感器支撑，检测到被动侧结构的振动，并且对接构件沿抑制振动的方向移动，以迅速地抑制由空间结构的内部和外部的干扰引起的振动。

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