AUTOMATIC WORKING LIQUID SAMPLER FOR PROVIDING LIQUID SAMPLES FOR SPECTROGRAPHIC WEAR ANALYSIS

A system which takes a sample of a working liquid in a machine for subsequent study, such as by spectrographic analysis. The sample is taken after a predetermined amount of machine usage has accumulated. The system comprises accumulating means for recording machine usage and providing a control outp...

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Bibliographische Detailangaben
1. Verfasser: GOODWIN R,US
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system which takes a sample of a working liquid in a machine for subsequent study, such as by spectrographic analysis. The sample is taken after a predetermined amount of machine usage has accumulated. The system comprises accumulating means for recording machine usage and providing a control output which activates a sampling means to take a sample of the working liquid. Delay means are preferably incorporated to assure that the sample is representative of the overall condition within the machine of the working liquid being so sampled.