Coupling device for antenna feeder in a magnetron comprising engaged male and female members
US5369335A · kind A · utility
2Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 1992 |
| Grant date | Nov 29, 1994 |
| Priority date | — |
| Expiry date | Dec 10, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2225/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This invention relates to a magnetron with a device for coupling an antenna feeder to an evacuation tube. The coupling device comprises a male engaging member formed at an upper end of the antenna feeder and a female engaging member formed at a lower end of the evacuation tube and adapted to fittably receive the male engaging member. The female engaging member comprises a hollow boss and a pair of slits formed at the hollow boss. The coupling device couples the antenna feeder to the evacuation tube before the evacuation tube is tipped off and enables the antenna feeder to be maintained at its initial set position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.