Electrolytic test machine
US5980711A · kind A · utility
0Cited by
5References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 10, 1997 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Jun 10, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N17/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electrode is mounted in a vertical manner in an electrolytic liquid in an electrolytic cell. A harmful gas collecting hood is disposed within the electrolytic cell to cover the entire upper portion of the electrode. One end of a bottom surface of the hood lies at a higher location than the other end of the bottom surface of the hood. An inlet of a harmful gas treating pipe line is disposed in the vicinity of that portion of the bottom surface of the hood which lies at the higher location thereof. A harmful gas generated around the electrode is smoothly guided to the inlet by a guide effect of the hood and sucked into the inlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.