发明名称 |
Auxiliary rotary bearing system |
摘要 |
For machinery comprising rotary components attached to at least one drive shaft, at least one rotary bearing to position the drive shaft with a rotational freedom of movement about a drive shaft axis and associated stationary components, apparatus that comprises: a rotary backup bearing sleeve attached to the drive shaft proximate the bearing comprising a rotary radial surface relative to the drive shaft axis and a rotary axial surface relative to the drive shaft axis; and a stationary backup bearing collar mounted to one of the stationary components proximate the rotary backup bearing sleeve comprising a stationary radial surface relative to the drive shaft axis proximate the rotary radial surface with a predetermined axial clearance and a stationary axial surface relative to the drive shaft axis proximate the rotary radial surface with a predetermined axial clearance.
|
申请公布号 |
US7736062(B2) |
申请公布日期 |
2010.06.15 |
申请号 |
US20070901034 |
申请日期 |
2007.09.14 |
申请人 |
HAMILTON SUNDSTRAND CORPORATION |
发明人 |
HAGSHENAS BEHZAD;PARME CHARLES B.;FICHTNER DIRK A.;JOHNSON CROSBY H.;GIAMMARIA DOMINIC |
分类号 |
F16C35/06;F16C32/04;F16C41/00 |
主分类号 |
F16C35/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|