FR1223096A - Improvements to cathode ray tubes - Google Patents

Improvements to cathode ray tubes

Info

Publication number
FR1223096A
FR1223096A FR793686A FR793686A FR1223096A FR 1223096 A FR1223096 A FR 1223096A FR 793686 A FR793686 A FR 793686A FR 793686 A FR793686 A FR 793686A FR 1223096 A FR1223096 A FR 1223096A
Authority
FR
France
Prior art keywords
cathode ray
ray tubes
tubes
cathode
ray
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.)
Expired
Application number
FR793686A
Other languages
French (fr)
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.)
Siemens Edison Swan Ltd
Original Assignee
Siemens Edison Swan 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 Siemens Edison Swan Ltd filed Critical Siemens Edison Swan Ltd
Application granted granted Critical
Publication of FR1223096A publication Critical patent/FR1223096A/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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
    • H01J2893/0005—Fixing of electrodes
FR793686A 1958-05-02 1959-04-30 Improvements to cathode ray tubes Expired FR1223096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1411158A GB876295A (en) 1958-05-02 1958-05-02 Improvements relating to electrode structures for electron discharge devices

Publications (1)

Publication Number Publication Date
FR1223096A true FR1223096A (en) 1960-06-15

Family

ID=10035187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793686A Expired FR1223096A (en) 1958-05-02 1959-04-30 Improvements to cathode ray tubes

Country Status (3)

Country Link
FR (1) FR1223096A (en)
GB (1) GB876295A (en)
NL (1) NL238777A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180396A (en) * 1985-09-11 1987-03-25 Philips Electronic Associated Flat cathode ray display tube
US5202615A (en) * 1990-08-30 1993-04-13 Samsung Electron Devices Co., Ltd. Arc suppressing means for cathode ray tube

Also Published As

Publication number Publication date
GB876295A (en) 1961-08-30
NL238777A (en)

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