FR2511192A1 - Dispositif de support elastique et de blindage electromagnetique pour tube a rayons cathodiques - Google Patents

Dispositif de support elastique et de blindage electromagnetique pour tube a rayons cathodiques Download PDF

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Publication number
FR2511192A1
FR2511192A1 FR8213630A FR8213630A FR2511192A1 FR 2511192 A1 FR2511192 A1 FR 2511192A1 FR 8213630 A FR8213630 A FR 8213630A FR 8213630 A FR8213630 A FR 8213630A FR 2511192 A1 FR2511192 A1 FR 2511192A1
Authority
FR
France
Prior art keywords
ray tube
cathode ray
casing
substance
elastic
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
FR8213630A
Other languages
English (en)
French (fr)
Other versions
FR2511192B1 (enExample
Inventor
Makoto Ikegaki
Masayuki Nakanishi
Humiyuki Sato
Tokuo Hashimoto
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
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
Priority claimed from JP11532381U external-priority patent/JPS5823478U/ja
Priority claimed from JP12872581U external-priority patent/JPS5837280U/ja
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of FR2511192A1 publication Critical patent/FR2511192A1/fr
Application granted granted Critical
Publication of FR2511192B1 publication Critical patent/FR2511192B1/fr
Granted 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
FR8213630A 1981-08-04 1982-08-04 Dispositif de support elastique et de blindage electromagnetique pour tube a rayons cathodiques Granted FR2511192A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11532381U JPS5823478U (ja) 1981-08-04 1981-08-04 陰極線管装置
JP12872581U JPS5837280U (ja) 1981-09-01 1981-09-01 陰極線管装置

Publications (2)

Publication Number Publication Date
FR2511192A1 true FR2511192A1 (fr) 1983-02-11
FR2511192B1 FR2511192B1 (enExample) 1985-05-17

Family

ID=26453861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213630A Granted FR2511192A1 (fr) 1981-08-04 1982-08-04 Dispositif de support elastique et de blindage electromagnetique pour tube a rayons cathodiques

Country Status (3)

Country Link
US (1) US4560900A (enExample)
FR (1) FR2511192A1 (enExample)
GB (1) GB2105956B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996461A (en) * 1989-09-07 1991-02-26 Hughes Aircraft Company Closed loop bucking field system
US5145434A (en) * 1991-06-26 1992-09-08 Digital Equipment Corporation Video display device and method of mounting a cathode ray tube in a cabinet of a video display device
US5565934A (en) * 1992-02-05 1996-10-15 Digital Equipment Corporation Molded video display screen bezel
JP2708324B2 (ja) * 1992-04-23 1998-02-04 三菱電機株式会社 陰極線管装置
US5742128A (en) * 1995-02-02 1998-04-21 Orwin Associates, Inc. Apparatus for mitigating the effects of ambient magnetic fields on the operation of a CRT

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425493A (en) * 1933-11-06 1935-03-15 Gen Electric Co Ltd Improvements in or relating to electric discharge devices
US3404227A (en) * 1965-08-17 1968-10-01 Gen Dynamics Corp Cathode ray tube package
FR2447657A1 (fr) * 1979-01-25 1980-08-22 Mitsubishi Electric Corp Dispositif de support d'un tube-image
GB2054950A (en) * 1979-06-07 1981-02-18 Sony Corp Cathode ray tube arrangements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2114612A (en) * 1933-05-27 1938-04-19 Schlesinger Kurt Container and arrangement for braun tubes
US2440260A (en) * 1945-07-14 1948-04-27 James E Gall Cathode-ray tube mount
US2456399A (en) * 1945-10-24 1948-12-14 Gen Electric Cathode-ray apparatus
US2721995A (en) * 1953-06-15 1955-10-25 Magnetic Metals Company Cathode ray tube shield structures
NL6507304A (enExample) * 1965-06-09 1966-12-12

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425493A (en) * 1933-11-06 1935-03-15 Gen Electric Co Ltd Improvements in or relating to electric discharge devices
US3404227A (en) * 1965-08-17 1968-10-01 Gen Dynamics Corp Cathode ray tube package
FR2447657A1 (fr) * 1979-01-25 1980-08-22 Mitsubishi Electric Corp Dispositif de support d'un tube-image
GB2054950A (en) * 1979-06-07 1981-02-18 Sony Corp Cathode ray tube arrangements

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, volume 14, no. 1, juin 1971 (NEW YORK, US) L.E. SWENSON "CRT mounting system", page 146 *

Also Published As

Publication number Publication date
US4560900A (en) 1985-12-24
FR2511192B1 (enExample) 1985-05-17
GB2105956B (en) 1985-02-06
GB2105956A (en) 1983-03-30

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