WAVEGUIDE STRUCTURES AND METHODS OF MANUFACTURE FOR TRAVELING WAVE TUBES
Assignee
Raytheon
Filed as: RAYTHEON COMPANY, A CORP. OF DE
Filed
Jun 3, 1988
Granted
Aug 28, 1990
Location
LEXINGTON MA US
Abstract
Slow-wave structures are formed by the method of this invention in the form of a coupled-cavity structure. The coupled-cavity form of waveguide slow-wave structures is formed by wire electric discharge machining of disks from a solid rod of copper. The disks are supported in their desired positions by retained portions of the rod while the disks are brazed inside a cylindrical shell of copper. After brazing, the retained portions may be partially removed to form the completed slow-wave structure.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jan 10, 1989
Rescinded
Feb 21, 1990
Duration
1 year, 1 month
Inventor
- 1BURTON H. SMITH
Record Details
- Patent number
- US 4951380
- Application
- 00720173
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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