| 发明名称 |
Method and apparatus for determination of lubricant stability |
| 摘要 |
Method and apparatus for determining when a lubricant has reached the end of its useful life due to oxidative degradation. The apparatus continuously monitors the evolution of gaseous emission from the lubricant when subjected to oxidizing conditions, and detects the increased gas emission accompanying oxidative breakdown.
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| 申请公布号 |
US4438203(A) |
申请公布日期 |
1984.03.20 |
| 申请号 |
US19820388356 |
申请日期 |
1982.06.14 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
WOHLTJEN, HENRY;SNIEGOSKI, PAUL J.;RAVNER, HAROLD |
| 分类号 |
G01N33/28;(IPC1-7):G01N33/30 |
主分类号 |
G01N33/28 |
| 代理机构 |
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