NO782440L - Magnetiseringsanordning og fremgangsmaate til anvendelse av denne ved korrigering av fargeenheten i et katodestraaleroer - Google Patents

Magnetiseringsanordning og fremgangsmaate til anvendelse av denne ved korrigering av fargeenheten i et katodestraaleroer

Info

Publication number: NO782440L
Authority: NO; Norway
Prior art keywords: line; cathode ray; ray tube; neck; magnetic material
Prior art date: 1977-07-26

Application number

NO782440A

Other languages

English (en)

Norwegian (no)

Inventor

Joseph Leland Smith

Original Assignee

Rca Corp

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.)

1977-07-26

Filing date

1978-07-13

Publication date

1979-01-29

1978-07-13 Application filed by Rca Corp filed Critical Rca Corp

1979-01-29 Publication of NO782440L publication Critical patent/NO782440L/no

Links

238000000034 method Methods 0.000 title claims description 4
230000005415 magnetization Effects 0.000 title claims description 3
239000004020 conductor Substances 0.000 claims description 22
239000000696 magnetic material Substances 0.000 claims description 22
238000010894 electron beam technology Methods 0.000 claims description 17
230000033001 locomotion Effects 0.000 claims description 15
239000000463 material Substances 0.000 claims description 5
AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 claims description 3
230000003068 static effect Effects 0.000 claims description 3
239000011230 binding agent Substances 0.000 claims description 2
241000226585 Antennaria plantaginifolia Species 0.000 claims 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
CLSVJBIHYWPGQY-UHFFFAOYSA-N [3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl] ethyl carbonate Chemical compound CCOC(=O)OC1=C(C=2C(=CC=C(C)C=2)C)C(=O)NC11CCC(OC)CC1 CLSVJBIHYWPGQY-UHFFFAOYSA-N 0.000 claims 1
150000001875 compounds Chemical class 0.000 claims 1
238000004804 winding Methods 0.000 description 3
239000003086 colorant Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000007493 shaping process Methods 0.000 description 2
238000004026 adhesive bonding Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000005347 demagnetization Effects 0.000 description 1
230000035699 permeability Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1

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
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- 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
- H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Developing Agents For Electrophotography (AREA)
Magnetic Ceramics (AREA)
Ticket-Dispensing Machines (AREA)

NO782440A 1977-07-26 1978-07-13 Magnetiseringsanordning og fremgangsmaate til anvendelse av denne ved korrigering av fargeenheten i et katodestraaleroer NO782440L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/819,094 US4159456A (en)	1977-07-26	1977-07-26	Magnetizing apparatus and method for use in correcting color purity in a cathode ray tube and product thereof

Publications (1)

Publication Number	Publication Date
NO782440L true NO782440L (no)	1979-01-29

Family

ID=25227184

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO782440A NO782440L (no)	1977-07-26	1978-07-13	Magnetiseringsanordning og fremgangsmaate til anvendelse av denne ved korrigering av fargeenheten i et katodestraaleroer

Country Status (27)

Country	Link
US (1)	US4159456A (de)
JP (1)	JPS5425117A (de)
AR (1)	AR215511A1 (de)
AT (1)	AT375786B (de)
AU (1)	AU524827B2 (de)
BE (1)	BE869283A (de)
BR (1)	BR7804696A (de)
CA (1)	CA1118488A (de)
DD (1)	DD137647A5 (de)
DE (1)	DE2832668C2 (de)
DK (1)	DK146270C (de)
ES (1)	ES472039A1 (de)
FI (1)	FI67007C (de)
FR (1)	FR2399121A1 (de)
GB (1)	GB2002206B (de)
HK (1)	HK21386A (de)
IT (1)	IT1097976B (de)
MX (1)	MX4106E (de)
MY (1)	MY8500712A (de)
NL (1)	NL7807894A (de)
NO (1)	NO782440L (de)
NZ (1)	NZ187946A (de)
PL (1)	PL129452B1 (de)
SE (1)	SE428739B (de)
SU (1)	SU1271386A3 (de)
YU (2)	YU40983B (de)
ZA (1)	ZA784111B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4201932A (en) *	1978-02-06	1980-05-06	Rca Corporation	Color purity adjusting method
JPS554807A (en) *	1978-06-24	1980-01-14	Mitsubishi Electric Corp	Neck magnet of braun tube
JPS55163753A (en) *	1979-06-06	1980-12-20	Mitsubishi Electric Corp	Static convergence and color purity regurator for color cathode-ray tube
DE2949851C2 (de) *	1979-12-12	1982-09-09	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Vorrichtung zum Magnetisieren einer Konvergenzeinrichtung für Inline-Farbbildröhren
DE3003197A1 (de) *	1980-01-30	1981-08-06	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Vorrichtung zum einstellen der elektronenstrahlen einer farbbildroehre
US4390815A (en) *	1981-03-17	1983-06-28	Rca Corporation	Apparatus for influencing electron beam movement
US4388602A (en) *	1981-09-18	1983-06-14	Rca Corporation	Electron beam influencing apparatus incorporating vertical beam movement function
JPS6230960Y2 (de) *	1984-09-04	1987-08-08
JPS61161639A (ja) *	1985-01-07	1986-07-22	Kanegafuchi Chem Ind Co Ltd	電子ビ−ム調整用磁石材料及びそれからなる電子ビ−ム調整用磁石
NL8500862A (nl) *	1985-03-25	1986-10-16	Philips Nv	Werkwijze voor het vervaardigen van een kleurenbeeldbuis en inrichting voor het uitvoeren van deze werkwijze.
AT393088B (de) *	1989-03-01	1991-08-12	Pichler Hubert	Gleitbare skibindung mit einer vorrichtung zur stossdaempfung
EP0507382B1 (de) *	1991-04-02	1996-08-21	Koninklijke Philips Electronics N.V.	Farbbildröhre mit verringertem Fleckwachstum
JP2002117788A (ja) *	2000-10-04	2002-04-19	Hitachi Ltd	カラーブラウン管
EP1501113A4 (de) *	2002-11-22	2008-07-16	Matsushita Electric Industrial Co Ltd	Ablenkjoch und kathodenstrahlröhreneinheit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB927025A (en) *	1960-11-17	1963-05-22	Philips Electrical Ind Ltd	Improvements in protective shrouds for television picture-tube deflection coil systems
JPS5035769A (de) *	1973-07-31	1975-04-04
NL7414845A (nl) *	1974-11-14	1976-05-18	Philips Nv	Inrichting voor het weergeven van kleurentelevi- siebeelden.
NL170683C (nl) *	1975-04-01	1982-12-01	Philips Nv	Werkwijze voor het vervaardigen van een statische convergentie-eenheid en een kleurenbeeldbuis voorzien van een convergentie-eenheid, vervaardigd onder toepassing van die werkwijze.

1977
- 1977-07-26 US US05/819,094 patent/US4159456A/en not_active Expired - Lifetime
1978
- 1978-07-13 NO NO782440A patent/NO782440L/no unknown
- 1978-07-18 SE SE7807944A patent/SE428739B/sv not_active IP Right Cessation
- 1978-07-19 FI FI782282A patent/FI67007C/fi not_active IP Right Cessation
- 1978-07-19 IT IT25900/78A patent/IT1097976B/it active
- 1978-07-19 ZA ZA00784111A patent/ZA784111B/xx unknown
- 1978-07-20 AU AU38190/78A patent/AU524827B2/en not_active Expired
- 1978-07-20 YU YU1740/78A patent/YU40983B/xx unknown
- 1978-07-21 BR BR7804696A patent/BR7804696A/pt unknown
- 1978-07-21 GB GB7830690A patent/GB2002206B/en not_active Expired
- 1978-07-24 JP JP9087478A patent/JPS5425117A/ja active Granted
- 1978-07-24 FR FR7821859A patent/FR2399121A1/fr active Granted
- 1978-07-24 CA CA000308029A patent/CA1118488A/en not_active Expired
- 1978-07-24 MX MX78100580U patent/MX4106E/es unknown
- 1978-07-25 NZ NZ187946A patent/NZ187946A/xx unknown
- 1978-07-25 AR AR273071A patent/AR215511A1/es active
- 1978-07-25 DK DK329978A patent/DK146270C/da not_active IP Right Cessation
- 1978-07-25 DE DE2832668A patent/DE2832668C2/de not_active Expired
- 1978-07-25 NL NL7807894A patent/NL7807894A/xx not_active Application Discontinuation
- 1978-07-26 SU SU782645000A patent/SU1271386A3/ru active
- 1978-07-26 ES ES472039A patent/ES472039A1/es not_active Expired
- 1978-07-26 AT AT0543778A patent/AT375786B/de not_active IP Right Cessation
- 1978-07-26 PL PL1978208644A patent/PL129452B1/pl unknown
- 1978-07-26 BE BE189514A patent/BE869283A/xx not_active IP Right Cessation
- 1978-07-26 DD DD78206953A patent/DD137647A5/de unknown
1982
- 1982-09-14 YU YU02058/82A patent/YU205882A/xx unknown
1985
- 1985-12-30 MY MY712/85A patent/MY8500712A/xx unknown
1986
- 1986-03-27 HK HK213/86A patent/HK21386A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK146270B (da)	1983-08-15
FI67007C (fi)	1984-12-10
FR2399121A1 (fr)	1979-02-23
GB2002206A (en)	1979-02-14
ZA784111B (en)	1979-07-25
SE7807944L (sv)	1979-01-27
BR7804696A (pt)	1979-04-17
SU1271386A3 (ru)	1986-11-15
JPS5728997B2 (de)	1982-06-19
AU524827B2 (en)	1982-10-07
IT1097976B (it)	1985-08-31
YU205882A (en)	1985-04-30
YU40983B (en)	1986-10-31
MX4106E (es)	1981-12-09
NZ187946A (en)	1982-08-17
MY8500712A (en)	1985-12-31
CA1118488A (en)	1982-02-16
DE2832668C2 (de)	1982-01-28
AU3819078A (en)	1980-01-24
DE2832668A1 (de)	1979-02-08
SE428739B (sv)	1983-07-18
FR2399121B1 (de)	1984-02-17
NL7807894A (nl)	1979-01-30
PL129452B1 (en)	1984-05-31
JPS5425117A (en)	1979-02-24
PL208644A1 (pl)	1979-03-26
FI782282A7 (fi)	1979-01-27
DD137647A5 (de)	1979-09-12
GB2002206B (en)	1982-03-10
IT7825900A0 (it)	1978-07-19
YU174078A (en)	1983-04-30
AR215511A1 (es)	1979-10-15
BE869283A (fr)	1978-11-16
AT375786B (de)	1984-09-10
ATA543778A (de)	1984-01-15
US4159456A (en)	1979-06-26
ES472039A1 (es)	1979-02-01
HK21386A (en)	1986-04-04
DK329978A (da)	1979-01-27
FI67007B (fi)	1984-08-31
DK146270C (da)	1984-01-23

Publication	Publication Date	Title
US2157182A (en)	1939-05-09	Cathode ray deflecting device
NO782440L (no)	1979-01-29	Magnetiseringsanordning og fremgangsmaate til anvendelse av denne ved korrigering av fargeenheten i et katodestraaleroer
US3930185A (en)	1975-12-30	Display system with simplified convergence
NO782438L (no)	1979-01-29	Magnetiseringsanordning for anvendelse ved statisk konvergering av tre in-line elektronstraaler i et katodestraaleroer for en fargefjernsynsmottaker
US3887833A (en)	1975-06-03	Color purity adjusting device for a color picture tube
US2816244A (en)	1957-12-10	Electron beam controlling apparatus
US3916437A (en)	1975-10-28	Purity adjustment for color display system
US3721930A (en)	1973-03-20	Deflection yoke for use with in-line electron guns
CA1093625A (en)	1981-01-13	Apparatus producing static eight-pole magnetic field for correcting raster distortion in a television picture tube
US4755714A (en)	1988-07-05	Electromagnetic deflection unit for a television picture display tube
US2729759A (en)	1956-01-03	Beam controlling apparatus
US4654616A (en)	1987-03-31	Blue bow correction for CRT raster
US3098942A (en)	1963-07-23	Magnetic centering device for cathode ray tubes
US4198614A (en)	1980-04-15	Deflection yoke assembly including a beam positioning magnet arrangement
US3356879A (en)	1967-12-05	Beam positioning device for varying the effective origin of cathode-ray tube electron beam
US5177412A (en)	1993-01-05	Color cathode ray tube apparatus
US2880366A (en)	1959-03-31	Cathode ray beam control apparatus
US3308328A (en)	1967-03-07	Magnetic apparatus for converging the beams of a plural gun cathode ray tube
US4388602A (en)	1983-06-14	Electron beam influencing apparatus incorporating vertical beam movement function
US4100518A (en)	1978-07-11	Eccentric convergence apparatus for in-line beam cathode ray tubes
US2939979A (en)	1960-06-07	Color pure cathode ray tube display mechanism
US2954494A (en)	1960-09-27	Cathode-ray beam correction structure
US4117433A (en)	1978-09-26	Static convergence device including magnetic corrector apparatus
US3435276A (en)	1969-03-25	Convergence apparatus for nullifying unwanted induced deflection currents
US3555473A (en)	1971-01-12	Convergence apparatus