Radio frequency filter comprising a screw mounted resonator, where the screw includes recesses on the perimeter thereof
US11881609B2 · kind B2 · utility
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2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2022 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Apr 18, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B23/0061
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An assembly for a radio frequency filter includes: an elongate pedestal with an upper surface; a resonator; a tuning member that is positioned above the resonator; and a screw that mounts the resonator to the upper surface of the pedestal, the screw including a shank with a thread and a head, the head including a plurality of recesses configured to receive a tool, the recesses extending through the head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.