JPS55109348A - Cathode-ray tube apparatus - Google Patents

Cathode-ray tube apparatus

Info

Publication number
JPS55109348A
JPS55109348A JP1701979A JP1701979A JPS55109348A JP S55109348 A JPS55109348 A JP S55109348A JP 1701979 A JP1701979 A JP 1701979A JP 1701979 A JP1701979 A JP 1701979A JP S55109348 A JPS55109348 A JP S55109348A
Authority
JP
Japan
Prior art keywords
magnetic field
deflecting
coil
core
coils
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
JP1701979A
Other languages
Japanese (ja)
Inventor
Toshiaki Matsumura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1701979A priority Critical patent/JPS55109348A/en
Publication of JPS55109348A publication Critical patent/JPS55109348A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain easily magnetic deflecting yoke which does not generate distortion by dividing the bell shaped core in the direction of length and winding, separately on each division, coils which generate barrel magnetic field and pin- cushion magnetic field.
CONSTITUTION: The core 13 having bell form as a whole is arranged on the vertically deflecting coil 14 of a magnetic deflecting yoke, and is divided into half in the longitudinal direction and on the small diameter side division core 13P, a coil 14P is wound, so that deflecting magnetic field distribution form barrel magnetic field, and on the large diameter side division core 13H, a coil 14H is wound so that deflection magnetic field distribution forms pin-cushion magnetic field, in triodal winding by a conventional winding machine. After that, cores 13P and 13H having coils 14P and 14H wound respectively are formed in combination in front and in rear and connected by allowing a connecting metal fitting 16 to be pressure-fitted into the concaved parts 15P and 15H formed on the cores, and said coils 14P and 14H are connected, and a vertical deflecting coil is constituted. Thus, through the combination with inline type cathode-ray tube, a magnetic deflecting yoke which displays correct raster on the screen can be obtained easily.
COPYRIGHT: (C)1980,JPO&Japio
JP1701979A 1979-02-15 1979-02-15 Cathode-ray tube apparatus Pending JPS55109348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1701979A JPS55109348A (en) 1979-02-15 1979-02-15 Cathode-ray tube apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1701979A JPS55109348A (en) 1979-02-15 1979-02-15 Cathode-ray tube apparatus

Publications (1)

Publication Number Publication Date
JPS55109348A true JPS55109348A (en) 1980-08-22

Family

ID=11932273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1701979A Pending JPS55109348A (en) 1979-02-15 1979-02-15 Cathode-ray tube apparatus

Country Status (1)

Country Link
JP (1) JPS55109348A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570910A1 (en) * 1984-09-21 1986-03-28 Videocolor MAGNETIC CORRECTION DEVICE WITH GEOMETRY CORRECTION FOR A TRICHROME TUBE WITH THREE RODS ONLINE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482010U (en) * 1971-05-26 1973-01-11
JPS5414115A (en) * 1977-07-05 1979-02-02 Toshiba Corp Color picture tube unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482010U (en) * 1971-05-26 1973-01-11
JPS5414115A (en) * 1977-07-05 1979-02-02 Toshiba Corp Color picture tube unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570910A1 (en) * 1984-09-21 1986-03-28 Videocolor MAGNETIC CORRECTION DEVICE WITH GEOMETRY CORRECTION FOR A TRICHROME TUBE WITH THREE RODS ONLINE

Similar Documents

Publication Publication Date Title
JPS5475215A (en) Deflecting unit
US2713131A (en) Deflection coil arrangement for cathode ray tubes
ES8204260A1 (en) Color TV display system
ES477438A1 (en) Deflection unit for color television display tubes
GB1226614A (en)
GB1421988A (en) Toroidal deflection yoke having conductors wound in flyback manner
ES451183A1 (en) Deflection yoke for use with in-line cathode ray tubes
ES407411A1 (en) Colour television display apparatus provided with a cathode-ray tube
ES423336A1 (en) Deflection coil system for colour television
GB1502088A (en) Cathode ray tube deflection unit
GB657490A (en) Improved deflection coils for cathode ray tubes
JPS5434712A (en) Deflection yoke
JPS55109348A (en) Cathode-ray tube apparatus
JPS5924117Y2 (en) Deflection yoke device
ES377246A1 (en) Toroidal electromagnetic deflection yoke
GB433996A (en) Improvements in or relating to cathode ray tube apparatus
US2152362A (en) Deflecting coil for cathode ray tubes
JPS55115243A (en) Deflector
JPS569950A (en) Deflection device for color cathode-ray tube
GB1513360A (en) Deflection yoke for colour picture tube
JPS5652847A (en) Deflector
SU411544A1 (en)
GB1377619A (en) Method of winding deflection coils for cathode-ray display tubes
JPS55157846A (en) Deflecting yoke
JPS5564352A (en) Cathode ray tube