FR1452018A - Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision - Google Patents

Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision

Info

Publication number
FR1452018A
FR1452018A FR7895A FR7895A FR1452018A FR 1452018 A FR1452018 A FR 1452018A FR 7895 A FR7895 A FR 7895A FR 7895 A FR7895 A FR 7895A FR 1452018 A FR1452018 A FR 1452018A
Authority
FR
France
Prior art keywords
tubes
bulbs
cathode
development
television
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
FR7895A
Other languages
English (en)
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.)
LOING VERRERIES
Societe des Verreries Industrielles Reunies du Loing
Original Assignee
LOING VERRERIES
Societe des Verreries Industrielles Reunies du Loing
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
Priority to FR7895A priority Critical patent/FR1452018A/fr
Application filed by LOING VERRERIES, Societe des Verreries Industrielles Reunies du Loing filed Critical LOING VERRERIES
Priority to NL6602123A priority patent/NL6602123A/xx
Priority to AT164566A priority patent/AT274912B/de
Priority to US04/529,747 priority patent/US3931906A/en
Publication of FR1452018A publication Critical patent/FR1452018A/fr
Application granted granted Critical
Priority to IL25284A priority patent/IL25284A/xx
Priority to DE19661514691 priority patent/DE1514691C/de
Priority to ES0323745A priority patent/ES323745A1/es
Priority to BE677323D priority patent/BE677323A/xx
Priority to BR177508/66A priority patent/BR6677508D0/pt
Priority to LU50564A priority patent/LU50564A1/xx
Priority to SE2908/66A priority patent/SE304065B/xx
Priority to GB9614/66A priority patent/GB1144354A/en
Priority to CS1479A priority patent/CS159726B2/cs
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
    • H01J29/86—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
    • 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
    • H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; 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
    • H01J2229/8613—Faceplates
    • H01J2229/8616—Faceplates characterised by shape
FR7895A 1965-03-04 1965-03-04 Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision Expired FR1452018A (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7895A FR1452018A (fr) 1965-03-04 1965-03-04 Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision
NL6602123A NL6602123A (fr) 1965-03-04 1966-02-18
AT164566A AT274912B (de) 1965-03-04 1966-02-22 Hüllgefäß für eine Kathodenstrahlröhre, insbesondere eine Fernsehbildröhre
US04/529,747 US3931906A (en) 1965-03-04 1966-02-24 Bulbs for cathode tubes, particularly for television tubes
IL25284A IL25284A (en) 1965-03-04 1966-03-01 Bulbs for cathode-ray tubes
DE19661514691 DE1514691C (de) 1965-03-04 1966-03-01 Kolben für Kathodenstrahlröhren und Verfahren zu dessen Herstellung
ES0323745A ES323745A1 (es) 1965-03-04 1966-03-02 Perfeccionamientos en la fabricacion de ampollas para tubos catodicos,particularmente para tubos de television.
LU50564A LU50564A1 (fr) 1965-03-04 1966-03-03
BE677323D BE677323A (fr) 1965-03-04 1966-03-03
BR177508/66A BR6677508D0 (pt) 1965-03-04 1966-03-03 Aperfeicoamentos em ampolas para tubos catodicos particularmente para tubos de televisao
SE2908/66A SE304065B (fr) 1965-03-04 1966-03-04
GB9614/66A GB1144354A (en) 1965-03-04 1966-03-04 Improvements in or relating to bulbs for cathode-ray tubes
CS1479A CS159726B2 (fr) 1965-03-04 1966-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7895A FR1452018A (fr) 1965-03-04 1965-03-04 Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision

Publications (1)

Publication Number Publication Date
FR1452018A true FR1452018A (fr) 1966-02-25

Family

ID=8572764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7895A Expired FR1452018A (fr) 1965-03-04 1965-03-04 Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision

Country Status (12)

Country Link
US (1) US3931906A (fr)
AT (1) AT274912B (fr)
BE (1) BE677323A (fr)
BR (1) BR6677508D0 (fr)
CS (1) CS159726B2 (fr)
ES (1) ES323745A1 (fr)
FR (1) FR1452018A (fr)
GB (1) GB1144354A (fr)
IL (1) IL25284A (fr)
LU (1) LU50564A1 (fr)
NL (1) NL6602123A (fr)
SE (1) SE304065B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786840A (en) * 1983-02-25 1988-11-22 Rca Licensing Corporation Cathode-ray tube having a faceplate panel with a substantially planar periphery
IT1174058B (it) * 1983-02-25 1987-07-01 Rca Corp Tubo a raggi catodici con curvature differenti lungo gli assi maggiore e minore
US4631439A (en) * 1983-02-25 1986-12-23 Rca Corporation Cathode-ray tube having cylindrical faceplate and shadow mask with minor axis curvatures
US4839556A (en) * 1983-02-25 1989-06-13 Rca Licensing Corporation Cathode-ray tube having an improved shadow mask contour
JPS6044948A (ja) * 1983-08-19 1985-03-11 Sony Corp 陰極線管
CZ278548B6 (en) * 1983-09-06 1994-03-16 Rca Licensing Corp Cathode-ray tube comprising a rectangular panel of the front plate
US4887001A (en) * 1983-09-06 1989-12-12 Rca Licensing Corporation Cathode-ray tube having faceplate panel with essentially planar screen periphery
US4570101A (en) * 1983-09-06 1986-02-11 Rca Corporation Cathode-ray tube having a faceplate panel with a smooth aspherical screen surface
NL8304181A (nl) * 1983-12-06 1985-07-01 Philips Nv Kleurenbeeldbuis.
US4583022A (en) * 1984-05-31 1986-04-15 Rca Corporation Color picture tube having shadow mask with specific curvature and column aperture spacing
US6008573A (en) * 1996-10-04 1999-12-28 International Business Machines Corporation Display devices
GB2317987A (en) * 1996-10-04 1998-04-08 Ibm Display devices

Family Cites Families (4)

* 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
NL82094C (fr) * 1952-05-05
US2728012A (en) * 1952-08-30 1955-12-20 Rca Corp Cathode ray tube

Also Published As

Publication number Publication date
LU50564A1 (fr) 1966-09-03
CS159726B2 (fr) 1975-01-31
AT274912B (de) 1969-10-10
ES323745A1 (es) 1967-01-16
DE1514691B2 (de) 1972-09-07
BE677323A (fr) 1966-09-05
IL25284A (en) 1970-02-19
GB1144354A (en) 1969-03-05
NL6602123A (fr) 1966-09-05
DE1514691A1 (de) 1969-09-11
SE304065B (fr) 1968-09-16
US3931906A (en) 1976-01-13
BR6677508D0 (pt) 1973-12-26

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