IT982560B - CA STATE CONVERGENCE DEVICE FOR ELECTRONIC BEAMS - Google Patents

CA STATE CONVERGENCE DEVICE FOR ELECTRONIC BEAMS

Info

Publication number
IT982560B
IT982560B IT7321615Q IT2161573Q IT982560B IT 982560 B IT982560 B IT 982560B IT 7321615 Q IT7321615 Q IT 7321615Q IT 2161573 Q IT2161573 Q IT 2161573Q IT 982560 B IT982560 B IT 982560B
Authority
IT
Italy
Prior art keywords
convergence device
electronic beams
state convergence
state
beams
Prior art date
Application number
IT7321615Q
Other languages
Italian (it)
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
Priority claimed from GB1293672A external-priority patent/GB1429292A/en
Application filed by Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT982560B publication Critical patent/IT982560B/en

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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
IT7321615Q 1972-03-20 1973-03-16 CA STATE CONVERGENCE DEVICE FOR ELECTRONIC BEAMS IT982560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1293672A GB1429292A (en) 1972-03-20 1972-03-20 Static convergence device for electron beams

Publications (1)

Publication Number Publication Date
IT982560B true IT982560B (en) 1974-10-21

Family

ID=10013860

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7321615Q IT982560B (en) 1972-03-20 1973-03-16 CA STATE CONVERGENCE DEVICE FOR ELECTRONIC BEAMS

Country Status (15)

Country Link
JP (1) JPS5412020B2 (en)
AR (1) AR194531A1 (en)
BR (1) BR7301938D0 (en)
CS (1) CS169759B2 (en)
DD (1) DD102857A5 (en)
ES (1) ES412837A1 (en)
IE (1) IE37357B1 (en)
IL (1) IL41675A (en)
IN (1) IN138514B (en)
IT (1) IT982560B (en)
PL (1) PL89277B3 (en)
RO (1) RO64393A (en)
SE (1) SE378940B (en)
TR (1) TR17498A (en)
ZA (1) ZA731883B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108317U (en) * 1974-02-13 1975-09-04
JPS5126841U (en) * 1974-08-19 1976-02-27
NL170683C (en) * 1975-04-01 1982-12-01 Philips Nv METHOD FOR MANUFACTURING A STATIC CONVERGENCE UNIT AND A COLOR IMAGE TUBE INCLUDING A CONVERGENCE UNIT, MANUFACTURED USING THAT METHOD
JPS51138023U (en) * 1975-04-30 1976-11-08
US4091347A (en) * 1976-03-17 1978-05-23 Rca Corporation Convergence apparatus for in-line beams
JPS5391523A (en) * 1977-01-24 1978-08-11 Hitachi Ltd Automatic picture regulator of color braun tube
JPS6019324Y2 (en) * 1977-04-25 1985-06-11 株式会社東芝 Image tube beam alignment adjustment device
CA3122464A1 (en) * 2018-12-21 2020-06-25 Yoshino Gypsum Co., Ltd. Building face material with printed indications and method for manufacturing the same

Also Published As

Publication number Publication date
ES412837A1 (en) 1976-04-16
CS169759B2 (en) 1976-07-29
IE37357L (en) 1973-09-20
IN138514B (en) 1976-02-14
PL89277B3 (en) 1976-11-30
RO64393A (en) 1980-01-15
IL41675A (en) 1975-08-31
DD102857A5 (en) 1973-12-20
SE378940B (en) 1975-09-15
ZA731883B (en) 1974-02-27
JPS496847A (en) 1974-01-22
TR17498A (en) 1975-07-23
JPS5412020B2 (en) 1979-05-19
BR7301938D0 (en) 1974-07-11
AR194531A1 (en) 1973-07-23
IE37357B1 (en) 1977-07-06

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