BR7500713A - Valvula retangular irradiadora de eletrons de solidez aumentada - Google Patents

Valvula retangular irradiadora de eletrons de solidez aumentada

Info

Publication number
BR7500713A
BR7500713A BR7500713A BR7500713A BR7500713A BR 7500713 A BR7500713 A BR 7500713A BR 7500713 A BR7500713 A BR 7500713A BR 7500713 A BR7500713 A BR 7500713A BR 7500713 A BR7500713 A BR 7500713A
Authority
BR
Brazil
Prior art keywords
rectangular
electrons
valve
increased solidity
solidity
Prior art date
Application number
BR7500713A
Other languages
English (en)
Portuguese (pt)
Inventor
R Haug
Original Assignee
Jenaer Glaswerk Schott & Gen
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 Jenaer Glaswerk Schott & Gen filed Critical Jenaer Glaswerk Schott & Gen
Publication of BR7500713A publication Critical patent/BR7500713A/pt

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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/86—Vessels and containers
    • H01J2229/8603—Neck or cone portions of the CRT vessel
    • H01J2229/8606—Neck or cone portions of the CRT vessel characterised by the shape
    • H01J2229/8609—Non circular cross-sections
BR7500713A 1974-02-16 1975-02-04 Valvula retangular irradiadora de eletrons de solidez aumentada BR7500713A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742407527 DE2407527B2 (de) 1974-02-16 1974-02-16 Elektronenstrahlröhrenkolben mit rechteckigem Bildschirm

Publications (1)

Publication Number Publication Date
BR7500713A true BR7500713A (pt) 1975-12-09

Family

ID=5907624

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7500713A BR7500713A (pt) 1974-02-16 1975-02-04 Valvula retangular irradiadora de eletrons de solidez aumentada

Country Status (7)

Country Link
BE (1) BE825592A (xx)
BR (1) BR7500713A (xx)
DE (1) DE2407527B2 (xx)
FR (1) FR2261619B1 (xx)
GB (1) GB1487282A (xx)
IT (1) IT1027280B (xx)
NL (1) NL7501774A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110930A1 (de) * 1981-03-20 1982-09-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Bildroehre mit schutzeinrichtung
DE3374489D1 (en) * 1983-03-09 1987-12-17 Toshiba Kk Cathode-ray tube
US5258688A (en) * 1992-04-21 1993-11-02 Zenith Electronics Corporation CRI funnel with concave diagonals
GB2351601B (en) 1999-06-29 2004-02-11 Asahi Glass Co Ltd Glass funnel for a cathode ray tube and a cathode ray tube
DE10063034B4 (de) 2000-12-18 2005-11-24 Schott Ag Fernsehglastrichter

Also Published As

Publication number Publication date
DE2407527A1 (de) 1975-08-21
DE2407527B2 (de) 1976-01-08
FR2261619A1 (xx) 1975-09-12
FR2261619B1 (xx) 1978-06-23
GB1487282A (en) 1977-09-28
BE825592A (fr) 1975-05-29
NL7501774A (nl) 1975-08-19
IT1027280B (it) 1978-11-20

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