IT1193178B - Unita' di deflessione per un tubo a raggi catodici - Google Patents

Unita' di deflessione per un tubo a raggi catodici

Info

Publication number
IT1193178B
IT1193178B IT20375/79A IT2037579A IT1193178B IT 1193178 B IT1193178 B IT 1193178B IT 20375/79 A IT20375/79 A IT 20375/79A IT 2037579 A IT2037579 A IT 2037579A IT 1193178 B IT1193178 B IT 1193178B
Authority
IT
Italy
Prior art keywords
cathode tube
deflection unit
deflection
unit
cathode
Prior art date
Application number
IT20375/79A
Other languages
English (en)
Other versions
IT7920375A0 (it
Original Assignee
Int Standard Electric 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.)
Filing date
Publication date
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of IT7920375A0 publication Critical patent/IT7920375A0/it
Application granted granted Critical
Publication of IT1193178B publication Critical patent/IT1193178B/it

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
    • H01J29/766—Deflecting by magnetic fields only using a combination of saddle coils and toroidal windings
IT20375/79A 1978-02-24 1979-02-21 Unita' di deflessione per un tubo a raggi catodici IT1193178B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2807978A DE2807978C2 (de) 1978-02-24 1978-02-24 Ablenkjoch für eine Kathodenstrahlröhre

Publications (2)

Publication Number Publication Date
IT7920375A0 IT7920375A0 (it) 1979-02-21
IT1193178B true IT1193178B (it) 1988-06-02

Family

ID=6032847

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20375/79A IT1193178B (it) 1978-02-24 1979-02-21 Unita' di deflessione per un tubo a raggi catodici

Country Status (11)

Country Link
US (1) US4260974A (it)
JP (1) JPS5514689A (it)
BE (1) BE874389A (it)
DE (1) DE2807978C2 (it)
ES (1) ES477966A1 (it)
FI (1) FI790620A (it)
FR (1) FR2418544A1 (it)
GB (1) GB2015246B (it)
IT (1) IT1193178B (it)
NL (1) NL7901123A (it)
PT (1) PT69276A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940931C2 (de) * 1979-10-09 1986-05-07 Siemens AG, 1000 Berlin und 8000 München Ablenkeinheit für Kathodenstrahlröhren
GB2085223B (en) * 1980-10-13 1984-09-12 Denki Onkyo Co Ltd Self-convergence deflection yoke for an inline colour tube
US4405910A (en) * 1981-09-25 1983-09-20 Denki Onkyo Company Limited Convergence apparatus for color cathode-ray tube
JPS5920955A (ja) * 1982-07-27 1984-02-02 Sony Corp 偏向ヨ−ク
NL8203133A (nl) * 1982-08-09 1984-03-01 Philips Nv Afbuigjuk.
NL8400886A (nl) * 1984-03-21 1985-10-16 Philips Nv Werkwijze voor het vervaardigen van een zadelvormige afbuigspoel voor een beeldweergeefbuis en afbuigsysteem met zadelvormige afbuigspoelen.
JPS62107352U (it) * 1985-12-25 1987-07-09
NL8600355A (nl) * 1986-02-13 1987-09-01 Philips Nv Inrichting voor het weergeven van televisiebeelden en afbuigeenheid daarvoor.
JPS63150838A (ja) * 1986-12-16 1988-06-23 Matsushita Electric Ind Co Ltd 偏向ヨ−ク
JPS63289747A (ja) * 1987-05-20 1988-11-28 Matsushita Electric Ind Co Ltd 偏向ヨ−ク
US4841267A (en) * 1988-08-26 1989-06-20 Tdk Corporation Deflection apparatus for cathode ray tube
DE3920699A1 (de) * 1989-06-24 1991-01-10 Nokia Unterhaltungselektronik Sattelspulenanordnung fuer eine kathodenstrahlroehre und spulentraeger fuer eine solche anordnung
DE69306030T2 (de) * 1992-04-24 1997-05-22 Murata Manufacturing Co Ablenkspule und Herstellungsverfahren
US5519371A (en) * 1993-12-22 1996-05-21 Sony Corporation Deflection apparatus
JP3642111B2 (ja) * 1995-07-21 2005-04-27 松下電器産業株式会社 偏向ヨーク装置
US6624560B2 (en) 2001-05-22 2003-09-23 Sony Corporation Deflection yoke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL95548C (it) * 1952-06-05
NL153714B (nl) * 1965-10-23 1977-06-15 Sanders Associates Inc Kathodestraalbuis voorzien van een magnetisch afbuigstelsel.
US3601731A (en) * 1970-01-30 1971-08-24 Ibm Coil form for a magnetic deflection york
US3895329A (en) * 1973-12-19 1975-07-15 Gen Electric Toroidal-like saddle yoke
DE7441864U (de) * 1973-12-19 1975-06-19 General Electric Co Toroidartiges Satteljoch
JPS5182921A (it) * 1975-01-17 1976-07-21 Nat Jutaku Kenzai
NL7508146A (nl) * 1975-07-09 1977-01-11 Philips Nv Afbuigspoelenstel met toroidaal gewikkelde spoe- len voor een kleurentelevisiebeeldbuis.
JPS5271120A (en) * 1975-12-10 1977-06-14 Matsushita Electric Ind Co Ltd Electromagnetic bias yoke

Also Published As

Publication number Publication date
US4260974A (en) 1981-04-07
BE874389A (nl) 1979-08-23
ES477966A1 (es) 1979-08-01
GB2015246A (en) 1979-09-05
IT7920375A0 (it) 1979-02-21
DE2807978A1 (de) 1979-08-30
FR2418544A1 (fr) 1979-09-21
JPS5514689A (en) 1980-02-01
NL7901123A (nl) 1979-08-28
DE2807978C2 (de) 1992-08-27
GB2015246B (en) 1982-04-28
FI790620A (fi) 1979-08-25
PT69276A (en) 1979-03-01
FR2418544B1 (it) 1984-03-09

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227