FI68926C - Foerfarande foer framstaellning av ett faergtelevisionsbildroer - Google Patents

Foerfarande foer framstaellning av ett faergtelevisionsbildroer Download PDF

Info

Publication number
FI68926C
FI68926C FI794030A FI794030A FI68926C FI 68926 C FI68926 C FI 68926C FI 794030 A FI794030 A FI 794030A FI 794030 A FI794030 A FI 794030A FI 68926 C FI68926 C FI 68926C
Authority
FI
Finland
Prior art keywords
centering device
conical part
deflection
neck
coordinate system
Prior art date
Application number
FI794030A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI68926B (fi
FI794030A (fi
Inventor
Gijsbertus Bakker
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of FI794030A publication Critical patent/FI794030A/fi
Application granted granted Critical
Publication of FI68926B publication Critical patent/FI68926B/fi
Publication of FI68926C publication Critical patent/FI68926C/fi

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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes
    • 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
    • H01J9/42—Measurement or testing during manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
FI794030A 1978-12-27 1979-12-21 Foerfarande foer framstaellning av ett faergtelevisionsbildroer FI68926C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7812543 1978-12-27
NL7812543A NL7812543A (nl) 1978-12-27 1978-12-27 Werkwijze voor het vervaardigen van een kleurentele- visiebeeldbuis en kleurentelevisiebeeldbuis vervaardigd volgens de werkwijze.

Publications (3)

Publication Number Publication Date
FI794030A FI794030A (fi) 1980-06-28
FI68926B FI68926B (fi) 1985-07-31
FI68926C true FI68926C (fi) 1985-11-11

Family

ID=19832134

Family Applications (1)

Application Number Title Priority Date Filing Date
FI794030A FI68926C (fi) 1978-12-27 1979-12-21 Foerfarande foer framstaellning av ett faergtelevisionsbildroer

Country Status (13)

Country Link
US (1) US4764138A (nl)
JP (1) JPS5591536A (nl)
BE (1) BE880857A (nl)
BR (1) BR7908516A (nl)
CA (1) CA1169479A (nl)
DE (1) DE2950864A1 (nl)
ES (1) ES487232A1 (nl)
FI (1) FI68926C (nl)
FR (1) FR2445608A1 (nl)
GB (1) GB2039143B (nl)
IT (1) IT1126802B (nl)
NL (1) NL7812543A (nl)
YU (1) YU318779A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4443241A1 (de) * 1994-11-24 1996-05-30 Witeg Wissenschaftlich Tech Ge Verfahren und Vorrichtung zum Evakuieren und Verschließen von Bildwiedergaberöhren
TW444224B (en) * 1998-12-21 2001-07-01 Koninkl Philips Electronics Nv Electron gun and display device provided with an electron gun

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034778A (en) * 1960-03-28 1962-05-15 Sylvania Electric Prod Article positioning device
US3329422A (en) * 1964-08-28 1967-07-04 Rauland Corp Sealing fixture
US3381347A (en) * 1964-09-03 1968-05-07 Motorola Inc Cathode ray tube manufacture
FR1447564A (fr) * 1964-09-03 1966-07-29 Motorola Inc Perfectionnements à la fabrication des tubes à rayons cathodiques
NL135015C (nl) * 1964-10-28
FR1452435A (fr) * 1964-10-28 1966-02-25 Corning Glass Works Enveloppes de tubes cathodiques
JPS523551B1 (nl) * 1970-10-30 1977-01-28
US3807006A (en) * 1972-10-31 1974-04-30 Rca Corp Method of installing a mount assembly in a multibeam cathode-ray tube
US3904914A (en) * 1974-02-28 1975-09-09 Zenith Radio Corp Color cathode ray tube with internal faceplate and funnel reference surfaces for unique faceplate-funnel relationship
NL7806070A (nl) * 1978-06-05 1979-12-07 Philips Nv Werkwijze en inrichting voor het bewerken van het trechterdeel van een ballon voor een kathodestraalbuis alsmede trechterdeel verkregen onder toepassing van de werkwijze.
NL7812542A (nl) * 1978-12-27 1980-07-01 Philips Nv Werkwijze voor het vervaardigen van een kleurentele- visiebeeldbuis, inrichting voor het uitvoeren van de werkwijze en kleurentelevisiebeeldbuis vervaardigd volgens de werkwijze.

Also Published As

Publication number Publication date
US4764138A (en) 1988-08-16
GB2039143A (en) 1980-07-30
BR7908516A (pt) 1980-09-23
JPH0125177B2 (nl) 1989-05-16
FR2445608B1 (nl) 1981-08-14
DE2950864A1 (de) 1980-07-03
DE2950864C2 (nl) 1989-02-16
JPS5591536A (en) 1980-07-11
YU318779A (en) 1983-06-30
FI68926B (fi) 1985-07-31
FI794030A (fi) 1980-06-28
IT1126802B (it) 1986-05-21
GB2039143B (en) 1983-04-13
ES487232A1 (es) 1980-09-16
CA1169479A (en) 1984-06-19
NL7812543A (nl) 1980-07-01
FR2445608A1 (fr) 1980-07-25
IT7928392A0 (it) 1979-12-24
BE880857A (fr) 1980-06-24

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN