Microwave tuning screw assembly having positive shorting
US4035749A · kind A · utility
18Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 1976 |
| Grant date | Jul 12, 1977 |
| Priority date | — |
| Expiry date | Apr 6, 1996 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P1/28
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A microwave tuning screw assembly mounted in an opening in a cavity or waveguide and providing positive shorting at an inner wall of the cavity or waveguide. A chuck section is disposed in the opening and has elastically deformable fingers. A tuning screw section is received within the fingers so that as the fingers are elastically deformed inwardly, they grip the tuning screw section and thus provide positive shorting from the inner wall through the chuck section to the tuning screw section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.