JPS5466072A - Color cathode-ray tube - Google Patents

Color cathode-ray tube

Info

Publication number
JPS5466072A
JPS5466072A JP13251577A JP13251577A JPS5466072A JP S5466072 A JPS5466072 A JP S5466072A JP 13251577 A JP13251577 A JP 13251577A JP 13251577 A JP13251577 A JP 13251577A JP S5466072 A JPS5466072 A JP S5466072A
Authority
JP
Japan
Prior art keywords
spring
pin
frame
concavity
fixed
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
JP13251577A
Other languages
Japanese (ja)
Inventor
Hiromi Matsuda
Kazuo Kato
Kazuo Hamaguchi
Shoji Yamada
Ryoji Hirai
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 JP13251577A priority Critical patent/JPS5466072A/en
Publication of JPS5466072A publication Critical patent/JPS5466072A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: To improve the operation by setting a spring with the gap widened between a pin and spring, by providing a concavity for idle spring space to a supprot frame reinforcing a shadow madk.
CONSTITUTION: To the internal circumference of shadow mask 1, support frame 2 formed rectangulary is fixed, and mask 1 is set into and held by pin 5 implanted into panel 4 via spring 3 fixed to frame 2. Frame 2 has concavity 2a for idle spring space, which is large enough to allow the tip of spring 3 to reside, at the part facing to pin 5, and spring 3 can be mounted on pin 5, while being bent into concavity 2a as shown by twodot lines, with the gap widened between pin 5 and the spring, so that three or four springs 3 fixed to frame 2 can be mounted easily at the same time.
COPYRIGHT: (C)1979,JPO&Japio
JP13251577A 1977-11-07 1977-11-07 Color cathode-ray tube Pending JPS5466072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13251577A JPS5466072A (en) 1977-11-07 1977-11-07 Color cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13251577A JPS5466072A (en) 1977-11-07 1977-11-07 Color cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS5466072A true JPS5466072A (en) 1979-05-28

Family

ID=15083128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13251577A Pending JPS5466072A (en) 1977-11-07 1977-11-07 Color cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS5466072A (en)

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