Temperature probe and method for producing a temperature probe
US9958335B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2013 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Nov 27, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K7/22
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a temperature probe comprising two first ceramic plates, a second ceramic plate arranged between the first ceramic plates, and two third ceramic plates. Each of the two first ceramic plates comprises an opening in each in which an NTC sensor element is arranged. An electrode is arranged between the second ceramic plate and each of the first ceramic plates. The first and the second ceramic plates are arranged between the two third ceramic plates. An electrode is arranged between each third ceramic plate and a first ceramic plate. Each electrode electrically contacts an NTC sensor element. Each NTC sensor element is enclosed by ceramic plates. The first, the second and the third ceramic plates and the NTC sensor elements are sintered to form a ceramic body. The invention further relates to a method for producing a temperature probe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.