Electric lamp and discharge devices: systems – Combined load device or load device temperature modifying... – Distributed parameter resonator-type magnetron
Reexamination Certificate
2005-01-10
2009-06-16
Owens, Douglas W (Department: 2821)
Electric lamp and discharge devices: systems
Combined load device or load device temperature modifying...
Distributed parameter resonator-type magnetron
C315S039670, C315S039690
Reexamination Certificate
active
07548026
ABSTRACT:
For an anode assembly51of a magnetron, a plurality of plate shaped vanes54radially arranged at an inner circumference of the roughly round shaped anode assembly53has a end portion arranged at a central axis of the anode assembly53with a step shape Df having a reduced thickness in a range of predetermined length L from an end portion, so that increase of the facing area of the respective adjacent plate shaped vanes54is suppressed while the separation distance of the end portions of the vanes is secured.
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Aiga Masayuki
Ishii Takeshi
Kuwahara Nagisa
McDermott Will & Emery LLP
Owens Douglas W
Panasonic Corporation
Vu Jimmy T
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