| 发明名称 |
Method and device for determining the friction between two moving parts |
| 摘要 |
<p>The rubbing behavior monitoring system sends an ultrasonic signal (US) onto one of the two rubbing bodies (2,3) and determines the rubbing behavior by measurement of the Doppler shift of the echo (ES) using a mixer (61) pumped by the oscillator (9) with low pass filter (62) to extract the diagnostic high frequencies.</p> |
| 申请公布号 |
EP1132730(A1) |
申请公布日期 |
2001.09.12 |
| 申请号 |
EP20010810126 |
申请日期 |
2001.02.07 |
| 申请人 |
SULZER MARKETS AND TECHNOLOGY AG |
发明人 |
MOSER, URS, DR. |
| 分类号 |
F02B3/06;G01N19/02;(IPC1-7):G01N19/02;G01B17/00;G01M13/02;G01N29/10 |
主分类号 |
F02B3/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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