Thermocouple termination/closure and method
US10753807B2 · kind B2 · utility
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17References
13Claims
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Assignee
Inventor
Key dates
| Filing date | Jan 19, 2018 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Aug 26, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B7/292
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Aspects of this disclosure relate to a methodology and process of hot junction formation and sheath closure for a dual-wall mineral insulated thermocouple cable. The new methods are required to maintain the integrity of both the inner and outer sheaths or inner and outer walls of a dual-walled thermocouple design. As the inner and outer sheaths are different materials, they may require closure separately with no mixing of the sheathing materials during welding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.