Back to results
US 5,838,098 AGranted
Deflecting apparatus with one piece core and one piece coil bobbin
AssigneeSony Corporation
InventorToshiya Takagishi
Life of this patent
Estimating the term…
Abstract
A deflecting apparatus capable of reducing assembling man-hour and improving deflection efficiency is provided. A coil bobbin 12 has an inner peripheral surface on which horizontal deflection coils are wound and includes a bobbin body 15 and a rear bend member 17 attachable to the rear side of the bobbin body 15, a bell-shaped core 22 having a one-piece structure is fitted on the outer peripheral surface of the bobbin body 15 in close contact therewith, and the rear bend member 17 is firmly attached to the bobbin body 15.
Claims5
A deflecting apparatus comprising:
- a coil bobbin having an inner peripheral surface on which horizontal deflection coils are wound, said coil bobbin having a bobbin body and an attachable rear bend member, upon which said coils are partially wound, firmly attached to a rear side of the bobbin body;
- and
- a bell shaped core having a one-piece structure, wherein said core is fitted on an outer peripheral surface of the bobbin body.
Dependencies are inferred from the claim text.