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公开(公告)号：EP3180074A1
公开(公告)日：2017-06-21
申请号：EP15750608.0
申请日：2015-08-10
申请人： Medtronic, Inc.
发明人： ROBINSON, Reginald D. , ROBISCHON, Mary E. , HABERLE, Rodney J. , LINDNER, Gerald G. , RUTLEDGE, Don A. , SIMONEAU, Jason R.
CPC分类号： A61N1/0539 , A61N1/0534 , A61N1/18 , A61N1/3605 , A61N1/36182
摘要： An implantable medical device assembly comprises a sealed housing; a motor including a rotating output shaft within the sealed housing; a first coaxial shaft within the sealed housing, the first coaxial shaft being mechanically coupled to the rotating output shaft such that rotation of the rotating output shaft drives rotation of the first coaxial shaft; a second coaxial shaft external to the sealed housing, the second coaxial shaft being in axial alignment with the first coaxial shaft; an oscillating component mechanically coupling the first coaxial shaft to the second coaxial shaft, wherein rotation of the rotating first coaxial shaft drives the oscillation of the oscillating component, wherein the oscillation of the oscillating component drives rotation of the second coaxial shaft; and a flexible seal including the oscillating component. The sealed housing and the flexible seal combine to form a substantially sealed enclosure encasing the motor and the first coaxial shaft.
摘要翻译： 可植入医疗装置组件包括密封外壳; 电动机，其包括密封壳体内的旋转输出轴; 第一同轴轴，所述第一同轴轴机械联接到所述旋转输出轴，使得所述旋转输出轴的旋转驱动所述第一同轴轴的旋转; 在所述密封壳体外部的第二同轴轴，所述第二同轴轴与所述第一同轴轴轴向对齐; 所述摆动部件将所述第一同轴轴与所述第二同轴轴机械连接，其中，所述旋转的第一同轴轴的旋转驱动所述摆动部件的摆动，其中所述摆动部件的摆动驱动所述第二同轴轴的摆动; 以及包括摆动部件的柔性密封件。 密封壳体和柔性密封件组合以形成包围马达和第一同轴轴的基本密封的外壳。
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公开(公告)号：EP3180074B1
公开(公告)日：2018-07-04
申请号：EP15750608.0
申请日：2015-08-10
申请人： Medtronic, Inc.
发明人： ROBINSON, Reginald D. , ROBISCHON, Mary E. , HABERLE, Rodney J. , LINDNER, Gerald G. , RUTLEDGE, Don A. , SIMONEAU, Jason R.
CPC分类号： A61N1/0539 , A61N1/0534 , A61N1/18 , A61N1/3605 , A61N1/36182
摘要： An implantable medical device assembly comprises a sealed housing; a motor including a rotating output shaft within the sealed housing; a first coaxial shaft within the sealed housing, the first coaxial shaft being mechanically coupled to the rotating output shaft such that rotation of the rotating output shaft drives rotation of the first coaxial shaft; a second coaxial shaft external to the sealed housing, the second coaxial shaft being in axial alignment with the first coaxial shaft; an oscillating component mechanically coupling the first coaxial shaft to the second coaxial shaft, wherein rotation of the rotating first coaxial shaft drives the oscillation of the oscillating component, wherein the oscillation of the oscillating component drives rotation of the second coaxial shaft; and a flexible seal including the oscillating component. The sealed housing and the flexible seal combine to form a substantially sealed enclosure encasing the motor and the first coaxial shaft.
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