JPS52119165A - Color braun-tube - Google Patents

Color braun-tube

Info

Publication number
JPS52119165A
JPS52119165A JP3571676A JP3571676A JPS52119165A JP S52119165 A JPS52119165 A JP S52119165A JP 3571676 A JP3571676 A JP 3571676A JP 3571676 A JP3571676 A JP 3571676A JP S52119165 A JPS52119165 A JP S52119165A
Authority
JP
Japan
Prior art keywords
panel
tube
color braun
supporting point
distance
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
JP3571676A
Other languages
Japanese (ja)
Inventor
Mitsuru Matsushita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3571676A priority Critical patent/JPS52119165A/en
Publication of JPS52119165A publication Critical patent/JPS52119165A/en
Pending 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
    • H01J29/06—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

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE:To correct the influence caused by the heat-expansion of the shadow mask by sliding the supporting point on the longer side of the panel by the fixed interval corresponding tothe difference of the distance on the color braun tube that the supporting point of the square panel, fixed point of the bimetal and the elastic body are provided at a different distance from the internal surface of the panel.
JP3571676A 1976-03-31 1976-03-31 Color braun-tube Pending JPS52119165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3571676A JPS52119165A (en) 1976-03-31 1976-03-31 Color braun-tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3571676A JPS52119165A (en) 1976-03-31 1976-03-31 Color braun-tube

Publications (1)

Publication Number Publication Date
JPS52119165A true JPS52119165A (en) 1977-10-06

Family

ID=12449577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3571676A Pending JPS52119165A (en) 1976-03-31 1976-03-31 Color braun-tube

Country Status (1)

Country Link
JP (1) JPS52119165A (en)

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