Analysis of lubricating oils for iron content
US4324758A · kind A · utility
12Cited by
7References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 1980 |
| Grant date | Apr 13, 1982 |
| Priority date | — |
| Expiry date | Apr 18, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/2858
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for analyzing a used lubricating oil for iron wear metal content which comprises a series of containers, at least one of which is adapted for holding a test sample material while the remaining containers are adapted for holding 3 separate reagent sample materials. Also included are a reaction chamber, means for transferring the test sample material and the reagent materials from the series of containers to the reaction chamber which may also function as a test cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.