IT1119705B - Telaio per la maschera d'ombra di un cinsecopio per televisione a colori - Google Patents

Telaio per la maschera d'ombra di un cinsecopio per televisione a colori

Info

Publication number
IT1119705B
IT1119705B IT25555/78A IT2555578A IT1119705B IT 1119705 B IT1119705 B IT 1119705B IT 25555/78 A IT25555/78 A IT 25555/78A IT 2555578 A IT2555578 A IT 2555578A IT 1119705 B IT1119705 B IT 1119705B
Authority
IT
Italy
Prior art keywords
cinsecope
frame
shadow mask
color television
television
Prior art date
Application number
IT25555/78A
Other languages
English (en)
Other versions
IT7825555A0 (it
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of IT7825555A0 publication Critical patent/IT7825555A0/it
Application granted granted Critical
Publication of IT1119705B publication Critical patent/IT1119705B/it

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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0722—Frame
IT25555/78A 1977-07-16 1978-07-11 Telaio per la maschera d'ombra di un cinsecopio per televisione a colori IT1119705B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2732306A DE2732306C2 (de) 1977-07-16 1977-07-16 Rahmen für eine Schattenmaske einer Farbfernsehbildröhre

Publications (2)

Publication Number Publication Date
IT7825555A0 IT7825555A0 (it) 1978-07-11
IT1119705B true IT1119705B (it) 1986-03-10

Family

ID=6014154

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25555/78A IT1119705B (it) 1977-07-16 1978-07-11 Telaio per la maschera d'ombra di un cinsecopio per televisione a colori

Country Status (6)

Country Link
DE (1) DE2732306C2 (it)
ES (1) ES471761A1 (it)
FI (1) FI70343C (it)
FR (1) FR2397713A1 (it)
GB (1) GB2001193B (it)
IT (1) IT1119705B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8003608A (nl) * 1980-06-23 1982-01-18 Philips Nv Kleurenbeeldbuis.
US4547695A (en) * 1983-03-03 1985-10-15 Tektronix, Inc. CRT Shadow mask assembly
US5742116A (en) * 1994-10-28 1998-04-21 Matsushita Electronics Corporation Shadow mask frame structure with long-sides having higher mechanical strength

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942129A (en) * 1954-08-27 1960-06-21 Du Mont Allen B Lab Inc Cathode-ray tube structure
US2922063A (en) * 1956-11-07 1960-01-19 Sylvania Electric Prod Target assembly for cathode ray tubes
US3569759A (en) * 1968-07-15 1971-03-09 Kentucky Electronics Inc Shadow mask frame of sintered material for color tubes
US3663862A (en) * 1970-04-30 1972-05-16 Rca Corp Method of rebuilding an evacuated electron tube
JPS4874783A (it) * 1971-12-30 1973-10-08

Also Published As

Publication number Publication date
DE2732306A1 (de) 1979-02-01
GB2001193B (en) 1982-01-20
ES471761A1 (es) 1979-01-16
GB2001193A (en) 1979-01-24
FR2397713A1 (fr) 1979-02-09
FI70343B (fi) 1986-02-28
FI70343C (fi) 1986-09-15
IT7825555A0 (it) 1978-07-11
FI782203A7 (fi) 1979-01-17
DE2732306C2 (de) 1986-06-26
FR2397713B1 (it) 1983-07-18

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