Method of producing a coil device, coil device, measuring transducer with coil device, instrument having a measuring transducer
US12009143B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2019 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Mar 18, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2009/006
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure relates to a method of producing a coil device of an oscillation sensor or oscillation exciter of a measuring transducer or an instrument for measuring a density or a mass flow of a medium flowing through at least one measuring tube of the measuring transducer or instrument, to a coil device, to a measuring transducer, and to an instrument, wherein in a first method step a first end of an electrical connection line of the coil device is surrounded in a depression of a circuit board of the coil device with a metal microparticle paste, wherein in a second method step the metal microparticle paste is dried, wherein the drying process results in a hardening of the metal microparticle paste, so that a metal microparticle mass remains.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.