公开(公告)号：KR820001375B1

公开(公告)日：1982-07-30

申请号：KR780002973

申请日：1978-09-29

Applicant: RCA CORP

Inventor： MIRSCH JOHN W

IPC: H01J29/76

Abstract: A deflection yoke comprises at least two layers of conductor turns wound around the core. A return traverse conductor traverses the core from a finishing conductor turn of one of the layers to a starting conductor turn of the other layer At least three projections are located adjacent an outer surface of the core for providing pivot points for the return traverse conductor. A first projection is located near a starting conductor turn of one of the layers, a second projection is located near a finishing conductor turn, and a third projection is located between the first and second projections for preventing the return traverse conductor from protruding beyond a core end.

公开(公告)号：CA1104631A

公开(公告)日：1981-07-07

申请号：CA312061

申请日：1978-09-26

Applicant: RCA CORP

Inventor： MIRSCH JOHN W

IPC: H01J9/236 ,  H01F5/00 ,  H01J29/76

Abstract: RCA 71,308 MULTILAYERED DEFLECTION YOKE Of The Invention A deflection yoke comprises a core and at least two layers of conductor turns wound about the core. A return traverse conductor traverses the core from a finishing conductor turn of one of the layers to a starting conductor turn of the other layer. At least three projections are located adjacent an outer surface of the core for providing pivot points for the return traverse conductor. A first projection is located near a starting conductor turn of one of the layers, a second projection is located near a finishing conductor turn, and a third projection is located between the first and second projections for preventing the return traverse conductor from protruding beyond a core end.

公开(公告)号：CA948261A

公开(公告)日：1974-05-28

申请号：CA132628

申请日：1972-01-17

Applicant: RCA CORP

Inventor： MIRSCH JOHN W

IPC: H01J29/70

Abstract: For a color picture tube having a plurality of electron beams emanating from the neck of the tube in a nominally common plane two pairs of diametrically magnetized ceramic ferrite discs mounted on opposite sides of the tube neck are rotatable to vary the strength and orientation of their respectively produced magnetic fields, thereby converging the beams at the screen of the tube.

公开(公告)号：CA1191883A

公开(公告)日：1985-08-13

申请号：CA428952

申请日：1983-05-26

Applicant: RCA CORP

Inventor： GROSS JOSEF ,  BARKOW WILLIAM H ,  MIRSCH JOHN W

IPC: H01J29/76 ,  H04N9/28

Abstract: A self-converging color television display system utilizes a saddle-toroid deflection yoke. The length (a) of the horizontal coil conductors adjacent the flared picture tube portion is limited to reduce stored energy. The length of the core (17) also is limited and disposed longitudinally between the end turns of the horizontal saddle coils (18) at a position to mitigate convergence trilemma as well as North-South pincushion distortion. Reference Numerals Are From Figure 3.

公开(公告)号：HU185609B

公开(公告)日：1985-03-28

申请号：HURA000690

申请日：1978-09-28

Applicant: RCA CORP

Inventor： MIRSCH JOHN W

IPC: H01J9/236 ,  H01F5/00 ,  H01J29/76 ,  H01J3/26 ,  H04N3/00