JPS5732533A - Cathode-supporting structure for electron gun of color braun tube - Google Patents

Cathode-supporting structure for electron gun of color braun tube

Info

Publication number
JPS5732533A
JPS5732533A JP10713480A JP10713480A JPS5732533A JP S5732533 A JPS5732533 A JP S5732533A JP 10713480 A JP10713480 A JP 10713480A JP 10713480 A JP10713480 A JP 10713480A JP S5732533 A JPS5732533 A JP S5732533A
Authority
JP
Japan
Prior art keywords
cathode
parts
supports
cylindrical
supporting structure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP10713480A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145693B2 (enrdf_load_stackoverflow
Inventor
Michio Murata
Masahiro Miyazaki
Ikuya Takahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10713480A priority Critical patent/JPS5732533A/ja
Publication of JPS5732533A publication Critical patent/JPS5732533A/ja
Publication of JPH0145693B2 publication Critical patent/JPH0145693B2/ja
Granted legal-status Critical Current

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
    • H01J29/04—Cathodes

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP10713480A 1980-08-06 1980-08-06 Cathode-supporting structure for electron gun of color braun tube Granted JPS5732533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10713480A JPS5732533A (en) 1980-08-06 1980-08-06 Cathode-supporting structure for electron gun of color braun tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10713480A JPS5732533A (en) 1980-08-06 1980-08-06 Cathode-supporting structure for electron gun of color braun tube

Publications (2)

Publication Number Publication Date
JPS5732533A true JPS5732533A (en) 1982-02-22
JPH0145693B2 JPH0145693B2 (enrdf_load_stackoverflow) 1989-10-04

Family

ID=14451359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10713480A Granted JPS5732533A (en) 1980-08-06 1980-08-06 Cathode-supporting structure for electron gun of color braun tube

Country Status (1)

Country Link
JP (1) JPS5732533A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653268A1 (fr) * 1989-09-13 1991-04-19 Hitachi Ltd Structure de support de cathodes pour un tube cathodique en couleurs.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224069A (en) * 1975-08-11 1977-02-23 Nec Corp Cathode-ray tube electron gun use cathode
JPS54129868A (en) * 1978-03-31 1979-10-08 Hitachi Ltd Cathode support

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224069A (en) * 1975-08-11 1977-02-23 Nec Corp Cathode-ray tube electron gun use cathode
JPS54129868A (en) * 1978-03-31 1979-10-08 Hitachi Ltd Cathode support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653268A1 (fr) * 1989-09-13 1991-04-19 Hitachi Ltd Structure de support de cathodes pour un tube cathodique en couleurs.

Also Published As

Publication number Publication date
JPH0145693B2 (enrdf_load_stackoverflow) 1989-10-04

Similar Documents

Publication Publication Date Title
JPS6452373A (en) Metal halide discharge lamp with heat re-distribution means
JPS5732533A (en) Cathode-supporting structure for electron gun of color braun tube
GB970279A (en) High voltage electron discharge tube
GB1461121A (en) Deflection coil system for colour television
GB2026469B (en) Manufacturing cathode ray tubes
GB2221087B (en) Methods of manufacturing phosphor screens for cathode ray tubes
JPS57829A (en) Method of manufacturing gird for cathode ray tube electron gun
EP0283941A3 (en) Cathode ray tube having an electron gun constructed for readay refocusing of the electron beam
JPS52123831A (en) Cothode ray tube
JPS5667139A (en) Method of manufacturing cathode ray tube
GB2227193B (en) Manufacturing method for electrode of electron gun of cathode ray tube
IT8120320A0 (it) Metodo per la vaporizzazione dimateriale assorbitore in una successione di tubi a raggi catodici.
JPS5547250A (en) Attaching structure for metal body to glass body
JPS55108145A (en) Method of manufacturing color cathode-ray tube
JPS54127695A (en) X-ray tube
CA882966A (en) Method of assembling a multiple electron gun structure for cathode ray tube
JPS57132645A (en) Cathode-ray tube
JPS5767271A (en) X-ray generator
JPS55108159A (en) High pressure discharge lamp
GB882290A (en) Gun system for a cathode ray tube, particularly a television tube
JPS5291355A (en) Cathode structure for electron tube
JPS5524346A (en) Braun tube and its manufacture
GB896944A (en) Improvements in or relating to cathode-ray tubes
CA885718A (en) Means for assembling a multiple electron gun structure for cathode ray tube
CA910402A (en) Method of manufacture of cathode ray tubes having frit-sealed envelope assemblies