发明名称 |
Thermal compensation belt drive tensioner |
摘要 |
A method and apparatus for maintaining a substantially constant belt tension under changing temperature conditions is provided by a geometric layout of a motor, belt and pulley system and a selection of manufacturing materials for component parts having a predetermined relationship of thermal expansion coefficients between themselves.
|
申请公布号 |
US6485383(B1) |
申请公布日期 |
2002.11.26 |
申请号 |
US20000568442 |
申请日期 |
2000.05.10 |
申请人 |
HEWLETT-PACKARD COMPANY |
发明人 |
HENDRICKS JEFFREY T.;CALLAWAY ROBERT P. |
分类号 |
B41J19/20;F16H7/08;(IPC1-7):F16H7/08 |
主分类号 |
B41J19/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|