JPS5057772A - - Google Patents

Info

Publication number
JPS5057772A
JPS5057772A JP48106035A JP10603573A JPS5057772A JP S5057772 A JPS5057772 A JP S5057772A JP 48106035 A JP48106035 A JP 48106035A JP 10603573 A JP10603573 A JP 10603573A JP S5057772 A JPS5057772 A JP S5057772A
Authority
JP
Japan
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
JP48106035A
Other versions
JPS5624983B2 (ja
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 JP10603573A priority Critical patent/JPS5624983B2/ja
Priority to US451285A priority patent/US3873876A/en
Priority to DE19742412529 priority patent/DE2412529C3/de
Priority to FR7409251A priority patent/FR2245078B1/fr
Priority to GB1213874A priority patent/GB1430702A/en
Publication of JPS5057772A publication Critical patent/JPS5057772A/ja
Publication of JPS5624983B2 publication Critical patent/JPS5624983B2/ja
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
    • H01J29/48—Electron guns
    • H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
    • 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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP10603573A 1973-09-21 1973-09-21 Expired JPS5624983B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10603573A JPS5624983B2 (ja) 1973-09-21 1973-09-21
US451285A US3873876A (en) 1973-09-21 1974-03-14 Color cathode-ray tube with temperature equilization for plurality of electron gun filaments
DE19742412529 DE2412529C3 (de) 1973-09-21 1974-03-15 Anordnung mit drei Kathoden für ein Elektronenstrahlerzeugersystem
FR7409251A FR2245078B1 (ja) 1973-09-21 1974-03-19
GB1213874A GB1430702A (en) 1973-09-21 1974-03-19 Electron gun assembly for colour cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10603573A JPS5624983B2 (ja) 1973-09-21 1973-09-21

Publications (2)

Publication Number Publication Date
JPS5057772A true JPS5057772A (ja) 1975-05-20
JPS5624983B2 JPS5624983B2 (ja) 1981-06-09

Family

ID=14423369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10603573A Expired JPS5624983B2 (ja) 1973-09-21 1973-09-21

Country Status (5)

Country Link
US (1) US3873876A (ja)
JP (1) JPS5624983B2 (ja)
DE (1) DE2412529C3 (ja)
FR (1) FR2245078B1 (ja)
GB (1) GB1430702A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175542A (ja) * 1983-03-24 1984-10-04 Mitsubishi Electric Corp 電子銃のヒ−タ組立構体
JPS59176801A (ja) * 1983-03-28 1984-10-06 Fujitsu Ltd 電源供給回路
JPS62145255U (ja) * 1986-03-07 1987-09-12

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044278A (en) * 1976-01-07 1977-08-23 Westinghouse Electric Corporation Electron gun cathode heater filament electrical connection and support system
US4063128A (en) * 1976-07-02 1977-12-13 Rca Corporation Cathode support structure for color picture tube guns to equalize cutoff relation during warm-up
JPS6391178A (ja) * 1986-10-06 1988-04-21 品川白煉瓦株式会社 ２基の篩分け装置を具備する粒度管理機
EP0920708B1 (en) * 1997-06-25 2003-09-03 Koninklijke Philips Electronics N.V. Picture display device having an improved bandwidth

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175542A (ja) * 1983-03-24 1984-10-04 Mitsubishi Electric Corp 電子銃のヒ−タ組立構体
JPS59176801A (ja) * 1983-03-28 1984-10-06 Fujitsu Ltd 電源供給回路
JPS62145255U (ja) * 1986-03-07 1987-09-12

Also Published As

Publication number Publication date
DE2412529A1 (de) 1975-04-17
DE2412529B2 (de) 1975-10-09
US3873876A (en) 1975-03-25
JPS5624983B2 (ja) 1981-06-09
FR2245078A1 (ja) 1975-04-18
FR2245078B1 (ja) 1976-12-17
GB1430702A (en) 1976-04-07
DE2412529C3 (de) 1976-05-20

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