发明授权
- 专利标题： Bearing system for a rotary anode of an X-ray tube
- 专利标题（中）： 用于X射线管旋转阳极的轴承系统
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申请号： US13638043申请日： 2011-03-28
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公开(公告)号： US08964941B2公开(公告)日： 2015-02-24
- 发明人: Volker Onken
- 申请人： Volker Onken
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips N.V.
- 当前专利权人： Koninklijke Philips N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： EP10158748 20100331
- 国际申请： PCT/IB2011/051298 WO 20110328
- 国际公布： WO2011/121517 WO 20111006
- 主分类号： H01J35/10
- IPC分类号： H01J35/10 ; F16C23/04
摘要：
The present invention relates to a bearing system (1) for a rotary anode (24) of an X-ray tube (23). The bearing system comprises a shaft (2) for supporting the rotary anode (24), the shaft being surrounded by two swash rings (7). Further, a gimbal ring (4) surrounding the shaft (2) and being arranged in between the two swash rings (7) is provided. This gimbal ring (4) is hingeably connected with the shaft (2) such that the gimbal ring (4) is tiltable relative to a longitudinal axis of the shaft (2). Further, the invention relates to an X-ray tube (19) and an imaging system (15) having such a bearing system (1).
公开/授权文献
- US20130022174A1 BEARING SYSTEM FOR A ROTARY ANODE OF AN X-RAY TUBE 公开/授权日：2013-01-24
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