JPS5326616A - Deflection yoke - Google Patents

Deflection yoke

Info

Publication number
JPS5326616A
JPS5326616A JP10059276A JP10059276A JPS5326616A JP S5326616 A JPS5326616 A JP S5326616A JP 10059276 A JP10059276 A JP 10059276A JP 10059276 A JP10059276 A JP 10059276A JP S5326616 A JPS5326616 A JP S5326616A
Authority
JP
Japan
Prior art keywords
deflection yoke
concavity
luster
pulling
clean
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
JP10059276A
Other languages
Japanese (ja)
Other versions
JPS6029183B2 (en
Inventor
Yuji Fujihira
Ichiro Aoki
Shuzo Matsumoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP51100592A priority Critical patent/JPS6029183B2/en
Priority to DE19772738173 priority patent/DE2738173B2/en
Priority to FI772533A priority patent/FI59685C/en
Priority to GB3575277A priority patent/GB1591392A/en
Publication of JPS5326616A publication Critical patent/JPS5326616A/en
Priority to SG24983A priority patent/SG24983G/en
Priority to MY8400220A priority patent/MY8400220A/en
Publication of JPS6029183B2 publication Critical patent/JPS6029183B2/en
Expired 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

Abstract

PURPOSE: To form a luster containing a concavity at the center through a winding distribution of a horizontal deflection coil and pulling up the concavity with a permanent magnet. Thus a clean luster can be secured at the upper and the lower parts of the screen.
COPYRIGHT: (C)1978,JPO&Japio
JP51100592A 1976-08-25 1976-08-25 deflection yoke Expired JPS6029183B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP51100592A JPS6029183B2 (en) 1976-08-25 1976-08-25 deflection yoke
DE19772738173 DE2738173B2 (en) 1976-08-25 1977-08-24 Yoke system for color television receivers
FI772533A FI59685C (en) 1976-08-25 1977-08-25 AVLAENKNINGSOK FOER FAERGTELEVISIONSMOTTAGARE
GB3575277A GB1591392A (en) 1976-08-25 1977-08-25 Deflection yoke device in an in-line picture tube for use in colour television receiver sets
SG24983A SG24983G (en) 1976-08-25 1983-05-16 A deflection yoke device in an in-line picture tube for use in colour television receiver sets
MY8400220A MY8400220A (en) 1976-08-25 1984-12-30 A deflection yoke device in an in-line picture tube for use in colour television receiver sets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51100592A JPS6029183B2 (en) 1976-08-25 1976-08-25 deflection yoke

Publications (2)

Publication Number Publication Date
JPS5326616A true JPS5326616A (en) 1978-03-11
JPS6029183B2 JPS6029183B2 (en) 1985-07-09

Family

ID=14278131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51100592A Expired JPS6029183B2 (en) 1976-08-25 1976-08-25 deflection yoke

Country Status (6)

Country Link
JP (1) JPS6029183B2 (en)
DE (1) DE2738173B2 (en)
FI (1) FI59685C (en)
GB (1) GB1591392A (en)
MY (1) MY8400220A (en)
SG (1) SG24983G (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142033A (en) * 1988-11-22 1990-05-31 Totoku Electric Co Ltd Deflecting yoke

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7802129A (en) * 1978-02-27 1979-08-29 Philips Nv DEVICE FOR DISPLAYING COLORED IMAGES.
US4143345A (en) * 1978-06-06 1979-03-06 Rca Corporation Deflection yoke with permanent magnet raster correction
NL8104735A (en) * 1980-12-05 1982-07-01 Philips Nv CATHODE SPRAY TUBE WITH A DEFLECTION UNIT CONTAINING PERMANENT MAGNETS WHICH GENERATES A STATIC MULTIPOLO FIELD FOR SIMULATING A MODULATION OF THE DYNAMIC DEFLECTION FIELD.
NL8006628A (en) * 1980-12-05 1982-07-01 Philips Nv CATHODE SPRAY TUBE - DEFLECTION UNIT COMBINATION WITH HIGH RESOLUTION.
JPH01175151A (en) * 1987-12-29 1989-07-11 Sony Corp Deflecting yoke
EP1306877A3 (en) * 2001-10-01 2003-12-03 Matsushita Electric Industrial Co., Ltd. Colour picture tube device with improved horizontal resolution
EP1353515A1 (en) * 2002-04-12 2003-10-15 Matsushita Display Devices (Germany) GmbH Color picture tube and deflection system for color picture tubes with improved convergence

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116124A (en) * 1974-02-25 1975-09-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116124A (en) * 1974-02-25 1975-09-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142033A (en) * 1988-11-22 1990-05-31 Totoku Electric Co Ltd Deflecting yoke

Also Published As

Publication number Publication date
JPS6029183B2 (en) 1985-07-09
FI772533A (en) 1978-02-26
MY8400220A (en) 1984-12-31
DE2738173B2 (en) 1979-06-07
FI59685C (en) 1981-09-10
DE2738173A1 (en) 1978-03-02
SG24983G (en) 1984-08-03
FI59685B (en) 1981-05-29
GB1591392A (en) 1981-06-24

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