发明名称 |
Ergonomics safety warning device and method to prevent clutch burning |
摘要 |
This invention will therefore provide a tool to assist the rig operator in perfecting his/her rig operation skills. Disclosed herein is an apparatus and method for minimizing slippage on the drum clutch of a well service rig. A detector senses the motion of the compound when the clutch is initially engaged. If the momentum is above an acceptable level, an alarm sounds, notifying the operator to be smoother with the clutch. A tracking mechanism is disclosed so that a rig supervisor or safety person can critique the operator on the smoothness of the rig operation.
|
申请公布号 |
US7029422(B2) |
申请公布日期 |
2006.04.18 |
申请号 |
US20040778835 |
申请日期 |
2004.02.13 |
申请人 |
KEY ENERGY SERVICES, INC. |
发明人 |
NEWMAN FREDERIC M.;NORTHCUTT KEVIN |
分类号 |
B60K25/08;B66D1/54;E21B41/00 |
主分类号 |
B60K25/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|