Heated solid electrolyte oxygen sensor and securing element therefor
US4824550A · kind A · utility
22Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 1987 |
| Grant date | Apr 25, 1989 |
| Priority date | — |
| Expiry date | Oct 19, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/4067
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A readily manufacturable heated solid electrolyte oxygen sensor. A heater subassembly readily adaptable to unheated oxygen sensor technology, provides the means for positioning and rigidly securing the heater element within the oxygen sensing device, while also providing the means for electrically coupling the galvanic output signal to the external combustion control system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.