Tuning mechanism for high power klystron having photointerrupter control means

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United States of America Patent

PATENT NO 5281895
SERIAL NO

07768037

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Abstract

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The channel tuner mechanism for a high power klystron. A plunger support mechanism is connected to each plunger which constitutes a part of a vacuum tube of the klystron for normally applying to the plunger a force in a reverse direction away from the vacuum tube of the klystron. A preset plate has a plurality of protrusions arranged in contact with the plunger support mechanism to impart thereto a mechanical displacement. A drive mechanism is provided for coupling or decoupling the protrusions of the preset plate to and from the plunger support mechanism to which the plungers are connected. A detection unit is provided to detect which protrusion is selectively connected to the plungers.

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Patent Owner(s)

Patent OwnerAddress
NEC MICROWAVE TUBE LTDKANAGAWA-KEN 229-1134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwagami, Yasuhiro Tokyo, JP 1 2
Suzuki, Wakou Tokyo, JP 3 4

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