BE756080A - Enveloppes rectangulaires de tubes a rayons cathodiques - Google Patents

Enveloppes rectangulaires de tubes a rayons cathodiques

Info

Publication number
BE756080A
BE756080A BE756080DA BE756080A BE 756080 A BE756080 A BE 756080A BE 756080D A BE756080D A BE 756080DA BE 756080 A BE756080 A BE 756080A
Authority
BE
Belgium
Prior art keywords
rectangular enclosures
cathodic
radius tubes
tubes
cathodic radius
Prior art date
Application number
Other languages
English (en)
Inventor
A M Gossie
L B Hausheer
Original Assignee
Corning Glass Works
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.)
Publication date
Publication of BE756080A publication Critical patent/BE756080A/fr

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
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • 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
BE756080D 1969-09-12 Enveloppes rectangulaires de tubes a rayons cathodiques BE756080A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85748569A 1969-09-12 1969-09-12

Publications (1)

Publication Number Publication Date
BE756080A true BE756080A (fr) 1971-03-11

Family

ID=25326098

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756080D BE756080A (fr) 1969-09-12 Enveloppes rectangulaires de tubes a rayons cathodiques

Country Status (7)

Country Link
US (1) US3591035A (fr)
BE (1) BE756080A (fr)
CA (1) CA930008A (fr)
DE (1) DE2039885A1 (fr)
ES (1) ES383366A1 (fr)
FR (1) FR2061683A1 (fr)
NL (1) NL7013482A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264931A (en) * 1979-04-13 1981-04-28 Corning Glass Works Implosion protection for TV tubes
US5155411A (en) * 1991-02-14 1992-10-13 Thomson Consumer Electronics, Inc. Color CRT assembly having an improved envelope
US5258688A (en) * 1992-04-21 1993-11-02 Zenith Electronics Corporation CRI funnel with concave diagonals
JP3415361B2 (ja) * 1996-05-28 2003-06-09 株式会社東芝 陰極線管
US5751103A (en) * 1996-08-13 1998-05-12 Thomson Consumer Electronics, Inc. Color picture tube having improved funnel
JP2004071296A (ja) * 2002-08-05 2004-03-04 Asahi Glass Co Ltd 陰極線管用ガラスファンネルおよび陰極線管

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236708A (en) * 1939-05-20 1941-04-01 Philco Radio & Television Corp Cathode ray tube vessel
US2782953A (en) * 1950-03-13 1957-02-26 Du Mont Allen B Lab Inc Rectangular metal cathode ray tube
US3161314A (en) * 1961-12-19 1964-12-15 Corning Glass Works Cathode ray tube envelope

Also Published As

Publication number Publication date
ES383366A1 (es) 1973-01-16
US3591035A (en) 1971-07-06
FR2061683A1 (fr) 1971-06-25
CA930008A (en) 1973-07-10
DE2039885A1 (de) 1972-03-23
NL7013482A (fr) 1971-03-16

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