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    BASE ASSEMBLY FOR AN ELECTRON TUBE
    14.
    发明专利
    BASE ASSEMBLY FOR AN ELECTRON TUBE 未知

    公开(公告)号：CA1118480A

    公开(公告)日：1982-02-16

    申请号：CA319288

    申请日：1979-01-08

    Applicant: RCA CORP

    Inventor： REGNAULT JOHN H ,  BENWAY ROBERT E

    IPC: H01J5/46 ,  H01J5/56 ,  H01J19/66 ,  H01J29/90 ,  H01J29/00

    Abstract: RCA 71,476 IMPROVED BASE ASSEMBLY FOR AN ELECTRON TUBE A body of electrically insulating material is provided with a plurality of apertures extending between two surfaces thereof to accommodate an equal number of electrically conductive pins extending from the tube. One of the surfaces of the body of the base is recessed at the location of one of the apertures. The recess communicates with at least one elongated cavity adjacent the associated aperture. The cavity extends at least partially between the two surfaces of the body. The assembly includes an electrically insulative elastic gasket disposed within the recess. A first portion of the gasket is preferably of tubular shape and has greater length than the depth of the recess. The longitudinal axis of the first portion is aligned with the longitudinal axis of the associated aperture. A second portion of the gasket generally matches the shape of the recess in the base body. A third portion of the gasket is seated in the body cavity for maintaining the position of the gasket relative to the body.

    CATHODE-RAY TUBE WITH AN INTERNAL MAGNETIC SHIELD
    15.
    发明专利
    CATHODE-RAY TUBE WITH AN INTERNAL MAGNETIC SHIELD 未知

    公开(公告)号：CA1233500A

    公开(公告)日：1988-03-01

    申请号：CA502782

    申请日：1986-02-26

    Applicant: RCA CORP

    Inventor： BENWAY ROBERT E

    IPC: H01J29/02 ,  H01J29/06 ,  H01J29/94

    Abstract: A cathode-ray tube has a rectangular faceplate panel sealed to a funnel thereof along an edge of a sidewall of the panel, and has an internal magnetic shield disposed therein proximate an inner surface of the sidewall and extending backward along an inner surface of the funnel. The magnetic shield has at least one opening disposed in at least one corner thereof for allowing dispersal of getter material therethrough and onto the inner surfaces of the sidewall and the funnel adjacent the edge.

    16.
    发明专利
    未知

    公开(公告)号：DD243369A5

    公开(公告)日：1987-02-25

    申请号：DD28739486

    申请日：1986-02-27

    Applicant: RCA CORP

    Inventor： BENWAY ROBERT E

    IPC: H01J29/02 ,  H01J29/06 ,  H01J29/94

    Abstract: A cathode-ray tube has a rectangular faceplate panel sealed to a funnel thereof along an edge of a sidewall of the panel, and has an internal magnetic shield disposed therein proximate an inner surface of the sidewall and extending backward along an inner surface of the funnel. The magnetic shield has at least one opening disposed in at least one corner thereof for allowing dispersal of getter material therethrough and onto the inner surfaces of the sidewall and the funnel adjacent the edge.

    OBRAZOVKA S VNITRNIM MAGNETICKYM STINENIM
    17.
    发明专利
    OBRAZOVKA S VNITRNIM MAGNETICKYM STINENIM 未知

    公开(公告)号：CS119486A2

    公开(公告)日：1988-07-15

    申请号：CS119486

    申请日：1986-02-20

    Applicant: RCA CORP

    Inventor： BENWAY ROBERT E

    IPC: H01J29/02 ,  H01J29/06 ,  H01J29/94 ,  H01J31/20

    Abstract: A cathode-ray tube has a rectangular faceplate panel sealed to a funnel thereof along an edge of a sidewall of the panel, and has an internal magnetic shield disposed therein proximate an inner surface of the sidewall and extending backward along an inner surface of the funnel. The magnetic shield has at least one opening disposed in at least one corner thereof for allowing dispersal of getter material therethrough and onto the inner surfaces of the sidewall and the funnel adjacent the edge.

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