IT1162771B - Apparato e metodo per allineare automaticamente un complesso di cannoni elettronici, generante piu' fasci elettronici, con bulbo di un tubo a raggi catodici - Google Patents

Apparato e metodo per allineare automaticamente un complesso di cannoni elettronici, generante piu' fasci elettronici, con bulbo di un tubo a raggi catodici

Info

Publication number
IT1162771B
IT1162771B IT25291/79A IT2529179A IT1162771B IT 1162771 B IT1162771 B IT 1162771B IT 25291/79 A IT25291/79 A IT 25291/79A IT 2529179 A IT2529179 A IT 2529179A IT 1162771 B IT1162771 B IT 1162771B
Authority
IT
Italy
Prior art keywords
electronic
barrels
bulb
cathode
complex
Prior art date
Application number
IT25291/79A
Other languages
English (en)
Other versions
IT7925291A0 (it
Inventor
James Gunard Ottos
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of IT7925291A0 publication Critical patent/IT7925291A0/it
Application granted granted Critical
Publication of IT1162771B publication Critical patent/IT1162771B/it

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
    • H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Radiation-Therapy Devices (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
IT25291/79A 1978-09-05 1979-08-27 Apparato e metodo per allineare automaticamente un complesso di cannoni elettronici, generante piu' fasci elettronici, con bulbo di un tubo a raggi catodici IT1162771B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/939,497 US4189814A (en) 1978-09-05 1978-09-05 Apparatus and method for automatically aligning a multibeam electron gun assembly with a cathode-ray tube bulb

Publications (2)

Publication Number Publication Date
IT7925291A0 IT7925291A0 (it) 1979-08-27
IT1162771B true IT1162771B (it) 1987-04-01

Family

ID=25473275

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25291/79A IT1162771B (it) 1978-09-05 1979-08-27 Apparato e metodo per allineare automaticamente un complesso di cannoni elettronici, generante piu' fasci elettronici, con bulbo di un tubo a raggi catodici

Country Status (9)

Country Link
US (1) US4189814A (it)
JP (1) JPS5535500A (it)
BR (1) BR7905643A (it)
CA (1) CA1140203A (it)
DE (1) DE2935855C2 (it)
FR (1) FR2435803A1 (it)
IT (1) IT1162771B (it)
PL (1) PL126814B1 (it)
SU (1) SU1428211A3 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109056A1 (de) * 1980-03-14 1981-12-24 Videocolor GmbH, 7900 Ulm Verfahren zum herstellen einer elektrodenanordnung fuer kathodenstrahlroehren
US4445874A (en) * 1982-02-11 1984-05-01 Rca Corporation Apparatus and method for aligning the envelope and electron gun mount assembly of a CRT
US4559019A (en) * 1983-07-12 1985-12-17 Zenith Electronics Corporation Automatic gun mount alignment apparatus
NL8500786A (nl) * 1985-03-19 1986-10-16 Philips Nv Werkwijze voor de vervaardiging van een kathodestraalbuis.
JPH063710B2 (ja) * 1985-09-13 1994-01-12 株式会社日立製作所 電子銃の位置決め装置および電子管の製造方法
NL8601738A (nl) * 1986-07-04 1988-02-01 Philips Nv Werkwijze voor het vervaardigen van een kathodestraalbuis.
US6264520B1 (en) * 1998-07-29 2001-07-24 Kabushiki Kaisha Toshiba Method of and apparatus for sealing color cathode-ray tube
DE19857791B4 (de) * 1998-12-15 2008-07-17 Samtel Electron Devices Gmbh Verfahren zur Herstellung einer Elektronenstrahlröhre, Verfahren zur Messung der relativen Position von Elektroden eines Strahlsystems einer solchen Elektronenstrahlröhre und Anordnung zur Durchführung eines solchen Verfahrens
JP2001250476A (ja) * 2000-03-06 2001-09-14 Sony Corp 電子銃の組み立て方法及び組み立て装置。

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807006A (en) * 1972-10-31 1974-04-30 Rca Corp Method of installing a mount assembly in a multibeam cathode-ray tube
US3997782A (en) * 1974-09-06 1976-12-14 Dynapar Corporation Rotary pulse transducer having stator sealing means
US3962764A (en) * 1975-01-15 1976-06-15 Rca Corporation Method of installing a mount assembly in a multi-beam cathode ray tube
US3962765A (en) * 1975-06-27 1976-06-15 Rca Corporation Method of installing a mount assembly in a multi-beam cathode ray tube
DE2606665C2 (de) * 1976-02-19 1986-09-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zum Ausrichten eines mehrstrahligen Elektronenstrahlerzeugungssystems beim Zusammenbau einer Kathodenstrahlröhre
US4056722A (en) * 1976-09-29 1977-11-01 Dictaphone Corporation Shaft position sensor
JPS6053190B2 (ja) * 1976-10-15 1985-11-25 株式会社デンソー 回転基準位置検出装置
US4148117A (en) * 1977-02-04 1979-04-10 International Standard Electric Corporation Electron bun optical adjustment apparatus and method

Also Published As

Publication number Publication date
FR2435803A1 (fr) 1980-04-04
US4189814A (en) 1980-02-26
DE2935855A1 (de) 1980-03-06
CA1140203A (en) 1983-01-25
BR7905643A (pt) 1980-05-13
SU1428211A3 (ru) 1988-09-30
IT7925291A0 (it) 1979-08-27
JPS5535500A (en) 1980-03-12
FR2435803B1 (it) 1983-01-07
PL218079A1 (it) 1980-08-11
PL126814B1 (en) 1983-09-30
DE2935855C2 (de) 1983-01-13

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