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公开(公告)号：US3602765A
公开(公告)日：1971-08-31
申请号：US3602765D
申请日：1969-09-02
Applicant: BENDIX CORP
Inventor： RATH ROBERT C , ENSSLIN FRIEDER H
CPC classification number: H01J3/026
Abstract: A method and apparatus for minimizing electron impingement of an anode in an electron beam gun by measuring the operating temperature of the anode and automatically adjusting the focusing electrode potential as a function of the anode temperature to reduce electron impingement of the anode.
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