MEASURING DEVICE FOR OFF-CENTERING AMOUNT OF ELECTRON GUN

PURPOSE:To quickly obtain the concrete numerical value of an electron gun, by making the air to be jetted out of three nozzles onto the electron gun which is interposed in a spotting jig, and at the same time, by detecting the air pressure. CONSTITUTION:An electron gun 2 whose off-center amount is t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ITASAKA MASAAKI, NAKAJIMA KOUSUKE, SUEMATSU MUTSUMI, KANOU MASAAKI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
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