发明名称 |
Absolute location low wear bearing for an imaging apparatus |
摘要 |
A bearing for an imaging apparatus includes a first bearing flank including a first bearing surface having a shape in cross-section defined by a first arc having a first radius extending from a first surface axis. The bearing further includes a second bearing flank including a second bearing surface having a shape in cross-section defined by a second arc having a second radius extending from a second surface axis. The first bearing flank and the second bearing flank are structured and adapted such that the first bearing surface and the second bearing surface together in cross-section form a concave shape, and such that the first bearing surface and the second bearing surface are non-concentric. Alternatively, the first and second bearing flanks can be replaced by roller bearings.
|
申请公布号 |
US6390700(B1) |
申请公布日期 |
2002.05.21 |
申请号 |
US20000613921 |
申请日期 |
2000.07.11 |
申请人 |
LEXMARK INTERNATIONAL, INC |
发明人 |
FOSTER LARRY STEVEN;GETTELFINGER DARIN M.;SPICER JOHN PAUL |
分类号 |
B41J13/076;B41J19/00;F16C17/02;F16C19/00;(IPC1-7):B41J2/01 |
主分类号 |
B41J13/076 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|