BE864731A - Procede de fabrication de tubes a rayons cathodiques - Google Patents

Procede de fabrication de tubes a rayons cathodiques

Info

Publication number
BE864731A
BE864731A BE2056751A BE2056751A BE864731A BE 864731 A BE864731 A BE 864731A BE 2056751 A BE2056751 A BE 2056751A BE 2056751 A BE2056751 A BE 2056751A BE 864731 A BE864731 A BE 864731A
Authority
BE
Belgium
Prior art keywords
manufacturing
ray tubes
cathodic ray
cathodic
tubes
Prior art date
Application number
BE2056751A
Other languages
English (en)
Inventor
D Benda
F G Reigel
Original Assignee
Gte Sylvania Inc
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 Gte Sylvania Inc filed Critical Gte Sylvania Inc
Publication of BE864731A publication Critical patent/BE864731A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus 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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/385—Exhausting vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
BE2056751A 1977-04-25 1978-03-10 Procede de fabrication de tubes a rayons cathodiques BE864731A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/790,499 US4073558A (en) 1977-04-25 1977-04-25 Cathode ray tube fabricating process

Publications (1)

Publication Number Publication Date
BE864731A true BE864731A (fr) 1978-07-03

Family

ID=25150865

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2056751A BE864731A (fr) 1977-04-25 1978-03-10 Procede de fabrication de tubes a rayons cathodiques

Country Status (3)

Country Link
US (1) US4073558A (fr)
BE (1) BE864731A (fr)
DE (1) DE2817696A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305631A (en) * 1979-12-05 1981-12-15 Radiologic Sciences, Inc. High temperature bearing bakeout process
US4406637A (en) * 1981-07-02 1983-09-27 Rca Corporation Processing the mount assembly of a CRT to suppress afterglow
JPH0275129A (ja) * 1988-09-09 1990-03-14 Hitachi Ltd カラー陰極線管の製造方法
US5334086A (en) * 1990-03-20 1994-08-02 Mitsubishi Denki Kabushiki Kaisha Apparatus for high voltage treatment of cathode ray tube
US5252098A (en) * 1990-03-20 1993-10-12 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for high voltage treatment of cathode ray tube
CN103183211B (zh) * 2011-12-28 2015-08-12 富泰华工业（深圳）有限公司 加工模组

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903319A (en) * 1956-08-15 1959-09-08 Sylvania Electric Prod Image reproduction device
US3712700A (en) * 1971-01-18 1973-01-23 Rca Corp Method of making an electron emitter device
US3978563A (en) * 1973-12-04 1976-09-07 U.S. Philips Corporation Method of manufacturing an electric discharge tube having an oxide cathode

Also Published As

Publication number Publication date
US4073558A (en) 1978-02-14
DE2817696A1 (de) 1978-11-02

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