JPS52107764A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
JPS52107764A
JPS52107764A JP2421976A JP2421976A JPS52107764A JP S52107764 A JPS52107764 A JP S52107764A JP 2421976 A JP2421976 A JP 2421976A JP 2421976 A JP2421976 A JP 2421976A JP S52107764 A JPS52107764 A JP S52107764A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
ring body
metal ring
intensity
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.)
Pending
Application number
JP2421976A
Other languages
Japanese (ja)
Inventor
Yasuo Oota
Tomohide Tokida
Shinichi Sawagata
Yoshinori Tetsuishi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2421976A priority Critical patent/JPS52107764A/en
Publication of JPS52107764A publication Critical patent/JPS52107764A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: The metal ring body of U-shaped cross-section is connected by sealing to the junction area between convex curved surface and surrounding areaof CRT, and hanging pin is welded to the metal ring body. In this way, structural intensity, mechanical position precision plus anti-explosion intensity can be increased.
COPYRIGHT: (C)1977,JPO&Japio
JP2421976A 1976-03-08 1976-03-08 Cathode-ray tube Pending JPS52107764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2421976A JPS52107764A (en) 1976-03-08 1976-03-08 Cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2421976A JPS52107764A (en) 1976-03-08 1976-03-08 Cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS52107764A true JPS52107764A (en) 1977-09-09

Family

ID=12132164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2421976A Pending JPS52107764A (en) 1976-03-08 1976-03-08 Cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS52107764A (en)

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