JPS55119336A - Retainer for picture tube - Google Patents

Retainer for picture tube

Info

Publication number
JPS55119336A
JPS55119336A JP2709979A JP2709979A JPS55119336A JP S55119336 A JPS55119336 A JP S55119336A JP 2709979 A JP2709979 A JP 2709979A JP 2709979 A JP2709979 A JP 2709979A JP S55119336 A JPS55119336 A JP S55119336A
Authority
JP
Japan
Prior art keywords
picture tube
shield
panel
transmitted
corners
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
JP2709979A
Other languages
Japanese (ja)
Inventor
Koji Nakamura
Hiroshi Koiso
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 JP2709979A priority Critical patent/JPS55119336A/en
Publication of JPS55119336A publication Critical patent/JPS55119336A/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

Landscapes

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

Abstract

PURPOSE:To prevent the resonance of a shadow mask and reduce the color shift of a picture tube by providing an elastic body between the corner of a panel with ample space and the shield or the picture tube retaining member. CONSTITUTION:The picture tube panel 2 is separated between the shield 8 and the picture tube. The picture tube is supported on the shield 8 by burying the elastic layers 9 such as silicon resin only for the corners between the panel and the shield 8. In this case, there are left gaps between the panel peripherals other than the corners and the shield 8. This permits the oscillation transmitted from the mounting member to be transmitted to the shield 8, but a greater part of it are absorbed in the elastic layers 9, which enables the oscillation transmitted to the picture tube to be reduced. Besides, in the sections other than the corners there are left gaps and the oscillation is not transmitted from the shield. This can prevent the resonance of the shadow mask and reduce the color shift of the picture tube.
JP2709979A 1979-03-07 1979-03-07 Retainer for picture tube Pending JPS55119336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2709979A JPS55119336A (en) 1979-03-07 1979-03-07 Retainer for picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2709979A JPS55119336A (en) 1979-03-07 1979-03-07 Retainer for picture tube

Publications (1)

Publication Number Publication Date
JPS55119336A true JPS55119336A (en) 1980-09-13

Family

ID=12211630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2709979A Pending JPS55119336A (en) 1979-03-07 1979-03-07 Retainer for picture tube

Country Status (1)

Country Link
JP (1) JPS55119336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041380A (en) * 1983-08-16 1985-03-05 Sony Corp Television receiver

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325454U (en) * 1976-08-11 1978-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325454U (en) * 1976-08-11 1978-03-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041380A (en) * 1983-08-16 1985-03-05 Sony Corp Television receiver

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