Halogen gas detector
US5932176A · kind A · utility
28Cited by
14References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1998 |
| Grant date | Aug 3, 1999 |
| Priority date | — |
| Expiry date | Jul 7, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/0052
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A halogen gas detector comprises a coil comprising an oxidation-resistant metal wire with a nonreactive oxide coating wound into a double helix defining a cylindrical space, a conductive metal pin positioned within the cylindrical space making no contact with the coil, finely divided sintered in place sodium titanate filling the space between the coil and the pin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.