JPS55115243A - Deflector - Google Patents

Deflector

Info

Publication number
JPS55115243A
JPS55115243A JP2131979A JP2131979A JPS55115243A JP S55115243 A JPS55115243 A JP S55115243A JP 2131979 A JP2131979 A JP 2131979A JP 2131979 A JP2131979 A JP 2131979A JP S55115243 A JPS55115243 A JP S55115243A
Authority
JP
Japan
Prior art keywords
coil
magnetic field
type
core
vertical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2131979A
Other languages
Japanese (ja)
Inventor
Tadanori Okada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2131979A priority Critical patent/JPS55115243A/en
Publication of JPS55115243A publication Critical patent/JPS55115243A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To make magnetic field distribution and deflecting sensitivity variable properly by using mainly a saddle type as a vertical deflecting coil and by combining it with a troidal type. CONSTITUTION:A part of the coil 23 of the saddle type vertical coil 22 is wound around a part of the core 24 provided inside the usual type deflector to form a troidal type coil 25. Although the size and turns number of the core 24 and the coil 25 are determined by the kind of tube and self-dynamic concentration degree, the magnetic field distribution formed by the core 24 and the coil 25 may be of a shape distributing only to the vertical deflection of electron beam or a shape usable as an auxiliary magnetic field of the magnetic field formed by the saddle type.
JP2131979A 1979-02-27 1979-02-27 Deflector Pending JPS55115243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2131979A JPS55115243A (en) 1979-02-27 1979-02-27 Deflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2131979A JPS55115243A (en) 1979-02-27 1979-02-27 Deflector

Publications (1)

Publication Number Publication Date
JPS55115243A true JPS55115243A (en) 1980-09-05

Family

ID=12051825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2131979A Pending JPS55115243A (en) 1979-02-27 1979-02-27 Deflector

Country Status (1)

Country Link
JP (1) JPS55115243A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58131645A (en) * 1982-01-29 1983-08-05 Matsushita Electronics Corp Deflecting yoke
FR2570910A1 (en) * 1984-09-21 1986-03-28 Videocolor MAGNETIC CORRECTION DEVICE WITH GEOMETRY CORRECTION FOR A TRICHROME TUBE WITH THREE RODS ONLINE
US4881015A (en) * 1987-09-16 1989-11-14 Kabushiki Kaishia Toshiba Color cathode-ray apparatus having an improved deflection unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58131645A (en) * 1982-01-29 1983-08-05 Matsushita Electronics Corp Deflecting yoke
JPH0130250B2 (en) * 1982-01-29 1989-06-19 Matsushita Electronics Corp
FR2570910A1 (en) * 1984-09-21 1986-03-28 Videocolor MAGNETIC CORRECTION DEVICE WITH GEOMETRY CORRECTION FOR A TRICHROME TUBE WITH THREE RODS ONLINE
US4881015A (en) * 1987-09-16 1989-11-14 Kabushiki Kaishia Toshiba Color cathode-ray apparatus having an improved deflection unit

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