Picture tube having an electro-magnetic deflection unit

Details Picture tube having an electro-magnetic deflection unit Picture tube having an electro-magnetic deflection unit

1989-05-19

1991-06-11

Yusko, Donald J.

Electric lamp and discharge devices

Cathode ray tube

Beam deflecting means

335212, H01J 2970

Patent

active

050235109

ABSTRACT:
The invention relates to a deflection unit (4) of a picture tube, the deflection unit (4) comprising a coil holder (5) and a cylindrical connection member (6) with elastic tongues. The cylindrical connection member (6) is flexibly connected to the coil holder by means of connection members (14) so that in a simple way the coil holder is tiltable around two mutually perpendicular axes which are each perpendicular to the longitudinal axis (12) of the coil holder (5).

REFERENCES:
patent: 3189775 (1965-06-01), Fyler
patent: 3671894 (1972-06-01), Sawada
patent: 4060836 (1977-11-01), Corbeij et al.
patent: 4117516 (1978-09-01), Yasuhara
patent: 4261017 (1981-04-01), Branton
patent: 4554589 (1985-11-01), Cormio

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