Reginald D. Robinson,Mary E. Robischon,Rodney J. Haberle,Gerald G. Lindner,Don A. Rutledge,Jason R. Simoneau
申请号：
US14822763
公开号：
US20160038733A1
申请日:
2015.08.10
申请国别(地区):
US
年份:
2016
代理人:
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.
