KR930007463U - 전자관용 음극 구조체 - Google Patents

전자관용 음극 구조체

Info

Publication number
KR930007463U
KR930007463U KR2019910015744U KR910015744U KR930007463U KR 930007463 U KR930007463 U KR 930007463U KR 2019910015744 U KR2019910015744 U KR 2019910015744U KR 910015744 U KR910015744 U KR 910015744U KR 930007463 U KR930007463 U KR 930007463U
Authority
KR
South Korea
Prior art keywords
electron tube
cathode structure
cathode
electron
tube
Prior art date
Application number
KR2019910015744U
Other languages
English (en)
Other versions
KR930005377Y1 (ko
Inventor
이경상
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019910015744U priority Critical patent/KR930005377Y1/ko
Priority to EP92402605A priority patent/EP0534842B1/en
Priority to DE69204408T priority patent/DE69204408T2/de
Priority to JP27917692A priority patent/JPH06260078A/ja
Priority to CN92110930A priority patent/CN1044944C/zh
Publication of KR930007463U publication Critical patent/KR930007463U/ko
Application granted granted Critical
Publication of KR930005377Y1 publication Critical patent/KR930005377Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/26—Supports for the emissive material
KR2019910015744U 1991-09-26 1991-09-26 전자관용 음극 구조체 KR930005377Y1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR2019910015744U KR930005377Y1 (ko) 1991-09-26 1991-09-26 전자관용 음극 구조체
EP92402605A EP0534842B1 (en) 1991-09-26 1992-09-23 Cathode structure for an electron tube
DE69204408T DE69204408T2 (de) 1991-09-26 1992-09-23 Kathodenstruktur für eine Elektronenröhre.
JP27917692A JPH06260078A (ja) 1991-09-26 1992-09-25 電子管用陰極体固定構造
CN92110930A CN1044944C (zh) 1991-09-26 1992-09-26 电子管阴极结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910015744U KR930005377Y1 (ko) 1991-09-26 1991-09-26 전자관용 음극 구조체

Publications (2)

Publication Number Publication Date
KR930007463U true KR930007463U (ko) 1993-04-26
KR930005377Y1 KR930005377Y1 (ko) 1993-08-16

Family

ID=19319761

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910015744U KR930005377Y1 (ko) 1991-09-26 1991-09-26 전자관용 음극 구조체

Country Status (5)

Country Link
EP (1) EP0534842B1 (ko)
JP (1) JPH06260078A (ko)
KR (1) KR930005377Y1 (ko)
CN (1) CN1044944C (ko)
DE (1) DE69204408T2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200152895Y1 (ko) * 1995-06-21 1999-08-02 손욱 전자총용 홀더
FR2741997B1 (fr) * 1995-12-05 1998-01-09 Thomson Tubes & Displays Structure de cathode pour tube a rayons cathodiques
TW314638B (ko) * 1995-12-05 1997-09-01 Thomson Tubes & Displays

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259783A (en) * 1964-02-14 1966-07-05 Thorn A E I Radio Valves & Tub Indirectly-heated cathode assemblies
DE1639399A1 (de) * 1968-02-06 1971-02-04 Siemens Ag Indirekt geheizte Kathode fuer elektrische Entladungsgefaesse
US3906601A (en) * 1973-10-24 1975-09-23 Gte Sylvania Inc Method of fabricating a fast warm-up picture tube cathode system
JP2607654B2 (ja) * 1988-12-16 1997-05-07 株式会社東芝 傍熱形陰極構体及びそれを使用した電子銃構体

Also Published As

Publication number Publication date
CN1044944C (zh) 1999-09-01
EP0534842A1 (en) 1993-03-31
DE69204408D1 (de) 1995-10-05
JPH06260078A (ja) 1994-09-16
CN1072532A (zh) 1993-05-26
DE69204408T2 (de) 1996-03-07
EP0534842B1 (en) 1995-08-30
KR930005377Y1 (ko) 1993-08-16

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