NL7501068A - Kathode voor elektronenbuis. - Google Patents

Kathode voor elektronenbuis.

Info

Publication number
NL7501068A
NL7501068A NL7501068A NL7501068A NL7501068A NL 7501068 A NL7501068 A NL 7501068A NL 7501068 A NL7501068 A NL 7501068A NL 7501068 A NL7501068 A NL 7501068A NL 7501068 A NL7501068 A NL 7501068A
Authority
NL
Netherlands
Prior art keywords
cathode
electron tube
electron
tube
Prior art date
Application number
NL7501068A
Other languages
English (en)
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of NL7501068A publication Critical patent/NL7501068A/nl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/02Manufacture of electrodes or electrode systems
    • H01J9/04Manufacture of electrodes or electrode systems of thermionic cathodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04Cathodes
NL7501068A 1974-01-29 1975-01-29 Kathode voor elektronenbuis. NL7501068A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1239274A JPS50106555A (nl) 1974-01-29 1974-01-29

Publications (1)

Publication Number Publication Date
NL7501068A true NL7501068A (nl) 1975-07-31

Family

ID=11803986

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501068A NL7501068A (nl) 1974-01-29 1975-01-29 Kathode voor elektronenbuis.

Country Status (4)

Country Link
JP (1) JPS50106555A (nl)
DE (1) DE2503144A1 (nl)
FR (1) FR2259434A1 (nl)
NL (1) NL7501068A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184100A (en) * 1977-03-29 1980-01-15 Tokyo Shibaura Electric Co., Ltd. Indirectly-heated cathode device for electron tubes
JPS546761A (en) * 1977-06-17 1979-01-19 Matsushita Electronics Corp Manufacture of electronic cathode-ray tube
JPS6016059B2 (ja) * 1977-08-11 1985-04-23 ソニー株式会社 陰極線管の製法
DE2835490C2 (de) * 1978-08-12 1986-09-18 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur Herstellung einer indirekt geheizten Kathode
JPS58201225A (ja) * 1982-05-19 1983-11-24 Hitachi Ltd 陰極構体
JPH06103622B2 (ja) * 1986-08-21 1994-12-14 ソニー株式会社 電子銃の組立方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL156193B (nl) * 1972-12-08 1978-03-15 Philips Nv Werkwijze voor het bedekken van een chroom-nikkel-onderdeel met een chroomoxydehoudende laag, en onderdeel voorzien van een dergelijke laag.

Also Published As

Publication number Publication date
FR2259434B1 (nl) 1978-02-03
FR2259434A1 (en) 1975-08-22
DE2503144A1 (de) 1975-07-31
JPS50106555A (nl) 1975-08-22

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