发明授权
- 专利标题: Four-bearing rotor system
- 专利标题(中): 四轴转子系统
-
申请号: US11630525申请日: 2005-06-30
-
公开(公告)号: US07726883B2公开(公告)日: 2010-06-01
- 发明人: M. Theodore Gresh , James Shurina , Francis Kushner
- 申请人: M. Theodore Gresh , James Shurina , Francis Kushner
- 申请人地址: US PA Jeannette
- 专利权人: Elliott Company
- 当前专利权人: Elliott Company
- 当前专利权人地址: US PA Jeannette
- 代理机构: The Webb Law Firm
- 国际申请: PCT/US2005/023477 WO 20050630
- 国际公布: WO2006/007549 WO 20060119
- 主分类号: F16C23/02
- IPC分类号: F16C23/02
摘要:
A bearing apparatus for reducing vibrations in a compressor shaft (17) carrying a rotating compressor (10) is provided. The bearing apparatus comprises a first bearing (14) for supporting the shaft (17) and a second bearing (13) spaced outboard from the first bearing (14) for producing a moment on the shaft and additional damping counter to the direction of vibrations.
公开/授权文献
- US20070292262A1 Four-Bearing Rotor System 公开/授权日:2007-12-20