JPS55139747A - Holder for picture tube - Google Patents

Holder for picture tube

Info

Publication number
JPS55139747A
JPS55139747A JP4779579A JP4779579A JPS55139747A JP S55139747 A JPS55139747 A JP S55139747A JP 4779579 A JP4779579 A JP 4779579A JP 4779579 A JP4779579 A JP 4779579A JP S55139747 A JPS55139747 A JP S55139747A
Authority
JP
Japan
Prior art keywords
picture tube
shield
vibration
elastic layer
holder
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
JP4779579A
Other languages
Japanese (ja)
Other versions
JPS6329476B2 (en
Inventor
Koji Nakamura
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 JP4779579A priority Critical patent/JPS55139747A/en
Priority to DE3002486A priority patent/DE3002486C2/en
Priority to US06/116,606 priority patent/US4306253A/en
Priority to FR8001523A priority patent/FR2447657B1/en
Publication of JPS55139747A publication Critical patent/JPS55139747A/en
Publication of JPS6329476B2 publication Critical patent/JPS6329476B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/645—Mounting of picture tube on chassis or in housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE:To prevent the divergence of color due to vibration by providing two kinds of elastomers absorbing bad influences on picture tube, e.g., the resonance of shadow mask due to external vibration, etc., between the periphery of the picture tube and shield or the holder of the picture tube. CONSTITUTION:The bare picture tube 1 is covered with a thickness of 0.8mm of the shield 8 of permalloy, for example, throughout its periphery in such a way that the shield 8 is separated from the picture tube 1. Also, the picture tube 1 is supported on the shield 8 by filling the elastic layer 9A of silicone resin, etc., between the funnel 3 and the neck 4 and the shield 8 in the picture tube 1. The elastic layer 9A is embraced with the elastic layer 9B of a lower hardness than the silicone resin 9A. Thus, vibration from fitted portion to the shield 8 is mostly absorbed in the elastic layers 9A and 9B and therefore the divergence of color due to vibration can be prevented.
JP4779579A 1979-01-25 1979-04-17 Holder for picture tube Granted JPS55139747A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4779579A JPS55139747A (en) 1979-04-17 1979-04-17 Holder for picture tube
DE3002486A DE3002486C2 (en) 1979-01-25 1980-01-24 Holder for a picture tube
US06/116,606 US4306253A (en) 1979-01-25 1980-01-24 Supporting device for a picture tube
FR8001523A FR2447657B1 (en) 1979-01-25 1980-01-24 IMAGE TUBE SUPPORT DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4779579A JPS55139747A (en) 1979-04-17 1979-04-17 Holder for picture tube

Publications (2)

Publication Number Publication Date
JPS55139747A true JPS55139747A (en) 1980-10-31
JPS6329476B2 JPS6329476B2 (en) 1988-06-14

Family

ID=12785297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4779579A Granted JPS55139747A (en) 1979-01-25 1979-04-17 Holder for picture tube

Country Status (1)

Country Link
JP (1) JPS55139747A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698975A (en) * 1980-01-10 1981-08-08 Mitsubishi Electric Corp Support structure of picture tube
JPS607153U (en) * 1983-06-27 1985-01-18 ソニー株式会社 Vibration-resistant cathode ray tube equipment
US6678016B1 (en) * 1999-12-30 2004-01-13 Sony Corporation Filter for display device and display device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0661178U (en) * 1993-02-08 1994-08-30 株式会社リッチェル Clothes hanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698975A (en) * 1980-01-10 1981-08-08 Mitsubishi Electric Corp Support structure of picture tube
JPS625500B2 (en) * 1980-01-10 1987-02-05 Mitsubishi Electric Corp
JPS607153U (en) * 1983-06-27 1985-01-18 ソニー株式会社 Vibration-resistant cathode ray tube equipment
US6678016B1 (en) * 1999-12-30 2004-01-13 Sony Corporation Filter for display device and display device

Also Published As

Publication number Publication date
JPS6329476B2 (en) 1988-06-14

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