JPH0350745U - - Google Patents

Info

Publication number
JPH0350745U
JPH0350745U JP11109089U JP11109089U JPH0350745U JP H0350745 U JPH0350745 U JP H0350745U JP 11109089 U JP11109089 U JP 11109089U JP 11109089 U JP11109089 U JP 11109089U JP H0350745 U JPH0350745 U JP H0350745U
Authority
JP
Japan
Prior art keywords
coil
core
coil bobbin
end portion
core member
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.)
Granted
Application number
JP11109089U
Other languages
Japanese (ja)
Other versions
JPH0737229Y2 (en
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 filed Critical
Priority to JP1989111090U priority Critical patent/JPH0737229Y2/en
Priority to DE19904029855 priority patent/DE4029855A1/en
Publication of JPH0350745U publication Critical patent/JPH0350745U/ja
Application granted granted Critical
Publication of JPH0737229Y2 publication Critical patent/JPH0737229Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/236—Manufacture of magnetic deflecting devices for cathode-ray tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnets (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図および第２図は本考案の第１の実施例に
係り、第１図は各コア部材の構成図、第２図は第
１図のコア部材の組立て状態図、第４図は本考案
の第２の実施例のコア部材の組立て状態図、第４
図ないし第６図は従来技術を示し、第４図は偏向
ヨーク装置の側面図、第５図は第４図のサブコイ
ルおよび基板の要部拡大正面図、第６図はサブコ
イルと垂直偏向コイルの接続状態を示す回路図で
ある。 １……偏向ヨーク装置、２……コイルボビン、
２Ａ……前端拡大部、２Ｂ……後端拡大部、４，
４……水平偏向コイル、５，５……垂直偏向コイ
ル、６……サブコイル、８……受像管、８Ａ……
ネツク部、９，２０，３０……閉磁路コア、１０
，１１……巻線、２１，２２，３１，３２……コ
ア部材。 1 and 2 relate to the first embodiment of the present invention, FIG. 1 is a configuration diagram of each core member, FIG. 2 is an assembled state diagram of the core member in FIG. 1, and FIG. 4 is a diagram of the main body. Assembly state diagram of the core member of the second embodiment of the invention, 4th
6 to 6 show the prior art, FIG. 4 is a side view of the deflection yoke device, FIG. 5 is an enlarged front view of the main parts of the subcoil and the substrate in FIG. 4, and FIG. 6 is the subcoil and vertical deflection coil. FIG. 3 is a circuit diagram showing a connection state. 1... Deflection yoke device, 2... Coil bobbin,
2A...front end enlarged part, 2B...rear end enlarged part, 4,
4...Horizontal deflection coil, 5,5...Vertical deflection coil, 6...Subcoil, 8...Picture tube, 8A...
Network part, 9, 20, 30...Closed magnetic circuit core, 10
, 11... Winding wire, 21, 22, 31, 32... Core member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 前端拡大部と後端拡大部とを有し、受像管のネ
ツク部に装着されるコイルボビンと、該コイルボ
ビンによつて絶縁された状態で該コイルボビンに
設けられた水平偏向コイルおよび垂直偏向コイル
と、前記コイルボビンの後端拡大部に位置して垂
直偏向回路と垂直偏向コイルとの間に設けられ、
閉磁路コアにホツト側とコールド側の２本の巻線
を一緒に巻回することによつて形成されたリンギ
ング対策用のサブコイルとからなる偏向ヨーク装
置において、前記サブコイルの閉磁路コアを２個
のコア部材に分割し、一方のコア部材に前記２本
の巻線を一緒に巻回した後、一方のコア部材と他
方のコア部材とを衝合させる構成としたことを特
徴とする偏向ヨーク装置。 a coil bobbin having an enlarged front end portion and an enlarged rear end portion and mounted on the neck portion of the picture tube; a horizontal deflection coil and a vertical deflection coil provided on the coil bobbin while being insulated by the coil bobbin; located at the enlarged rear end portion of the coil bobbin between the vertical deflection circuit and the vertical deflection coil;
In a deflection yoke device comprising a subcoil for ringing prevention formed by winding two windings on a hot side and a cold side together around a closed magnetic circuit core, the closed magnetic circuit core of the subcoil is formed by two coils. A deflection yoke characterized in that the deflection yoke is divided into two core members, and after winding the two windings together on one core member, one core member and the other core member are brought into contact with each other. Device.
JP1989111090U 1989-09-22 1989-09-22 Deflection yoke device Expired - Fee Related JPH0737229Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989111090U JPH0737229Y2 (en) 1989-09-22 1989-09-22 Deflection yoke device
DE19904029855 DE4029855A1 (en) 1989-09-22 1990-09-20 Coil for deflection yoke - has separable components connected after damping coil wires have been wound on one component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989111090U JPH0737229Y2 (en) 1989-09-22 1989-09-22 Deflection yoke device

Publications (2)

Publication Number Publication Date
JPH0350745U true JPH0350745U (en) 1991-05-17
JPH0737229Y2 JPH0737229Y2 (en) 1995-08-23

Family

ID=14552130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989111090U Expired - Fee Related JPH0737229Y2 (en) 1989-09-22 1989-09-22 Deflection yoke device

Country Status (2)

Country Link
JP (1) JPH0737229Y2 (en)
DE (1) DE4029855A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002360072A (en) * 2001-06-07 2002-12-17 Sanshu Kogyo Kk Plant cultivation equipment and plant cultivation method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929931A (en) * 1972-07-19 1974-03-16
JPH01134841A (en) * 1987-10-20 1989-05-26 Philips Gloeilampenfab:Nv Cathode ray tube with deflection system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929931A (en) * 1972-07-19 1974-03-16
JPH01134841A (en) * 1987-10-20 1989-05-26 Philips Gloeilampenfab:Nv Cathode ray tube with deflection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002360072A (en) * 2001-06-07 2002-12-17 Sanshu Kogyo Kk Plant cultivation equipment and plant cultivation method

Also Published As

Publication number Publication date
JPH0737229Y2 (en) 1995-08-23
DE4029855A1 (en) 1991-04-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees