NL7514724A - PROTECTIVE SYSTEM FOR A CATHOD RAY TUBE. - Google Patents

PROTECTIVE SYSTEM FOR A CATHOD RAY TUBE.

Info

Publication number
NL7514724A
NL7514724A NL7514724A NL7514724A NL7514724A NL 7514724 A NL7514724 A NL 7514724A NL 7514724 A NL7514724 A NL 7514724A NL 7514724 A NL7514724 A NL 7514724A NL 7514724 A NL7514724 A NL 7514724A
Authority
NL
Netherlands
Prior art keywords
ray tube
protective system
cathod ray
cathod
protective
Prior art date
Application number
NL7514724A
Other languages
Dutch (nl)
Other versions
NL179955C (en
NL179955B (en
Original Assignee
Sony 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
Priority claimed from JP1974152750U external-priority patent/JPS5521264Y2/ja
Priority claimed from JP5794475U external-priority patent/JPS51137252U/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL7514724A publication Critical patent/NL7514724A/en
Publication of NL179955B publication Critical patent/NL179955B/en
Application granted granted Critical
Publication of NL179955C publication Critical patent/NL179955C/en

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
    • 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
    • H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
    • 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
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/87—Means for avoiding vessel implosion
    • H01J2229/875—Means substantially covering the output face, e.g. resin layers, protective panels
NL7514724A 1974-12-17 1975-12-17 CATHODE SPRAY TUBE, WITH A FRONT PLATE TRANSPARENT PROTECTION PANEL. NL179955C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1974152750U JPS5521264Y2 (en) 1974-12-17 1974-12-17
JP5794475U JPS51137252U (en) 1975-04-28 1975-04-28

Publications (3)

Publication Number Publication Date
NL7514724A true NL7514724A (en) 1976-06-21
NL179955B NL179955B (en) 1986-07-01
NL179955C NL179955C (en) 1986-12-01

Family

ID=26399035

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7514724A NL179955C (en) 1974-12-17 1975-12-17 CATHODE SPRAY TUBE, WITH A FRONT PLATE TRANSPARENT PROTECTION PANEL.

Country Status (8)

Country Link
AT (1) AT345907B (en)
AU (1) AU500413B2 (en)
CA (1) CA1043413A (en)
DE (1) DE2556634C2 (en)
ES (1) ES443600A1 (en)
FR (1) FR2295558A1 (en)
GB (1) GB1513809A (en)
NL (1) NL179955C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170027A (en) * 1978-03-27 1979-10-02 Gte Sylvania Incorporated Implosion resistant cathode ray tube and fabricating process
US4222075A (en) * 1978-09-12 1980-09-09 Gte Products Corporation Implosion-resistant cathode ray tube structure and fabrication process
US4329620A (en) * 1979-02-23 1982-05-11 Raytheon Company Cathode ray tube with light transparent panel and adhesive therefor
JPS6322771Y2 (en) * 1980-05-14 1988-06-22
JPH0644455B2 (en) * 1984-03-17 1994-06-08 ソニー株式会社 Cathode ray tube
US4563612A (en) * 1984-06-25 1986-01-07 Rca Corporation Cathode-ray tube having antistatic silicate glare-reducing coating
EP0171233B1 (en) * 1984-08-10 1990-07-18 Hitachi Chemical Co., Ltd. Unsaturated polyester resin composition for treating cathode-ray tube
DE189315T1 (en) * 1985-01-22 1987-02-05 Hitachi Chemical Co., Ltd., Tokio/Tokyo COMPOSITION OF UNSATURED POLYESTER RESIN FOR TREATING CATHODE RAY TUBES.
JP2619382B2 (en) * 1987-03-20 1997-06-11 株式会社日立製作所 Cathode ray tube
JPH0722000B2 (en) * 1988-09-20 1995-03-08 三菱電機株式会社 Picture tube device
CA2029553A1 (en) * 1989-11-30 1991-05-31 Harry R. Swank Shrink fit implosion protection band
EP0651423B1 (en) * 1990-09-13 1998-03-04 Nippon Sheet Glass Co., Ltd. Glass front-panel and cathode ray tube incorporating the same
DE69121497T2 (en) * 1990-09-13 1997-02-20 Nippon Sheet Glass Co Ltd Glass faceplate for cathode ray tube and manufacturing process
GB2255441B (en) * 1991-04-18 1995-06-21 Mitsubishi Electric Corp Cathode-ray tube having alternating electric field reduction device
MY114783A (en) * 1995-04-24 2003-01-31 Matsushita Electric Ind Co Ltd Image display apparatus with flat screen
JP3085211B2 (en) * 1996-09-26 2000-09-04 ソニー株式会社 Cathode ray tube and explosion-proof device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1834106U (en) * 1961-02-21 1961-07-06 Loewe Opta Ag HOLDING DEVICE FOR TELEVISION SCREEN SCREEN.
DE1163372B (en) * 1961-03-11 1964-02-20 Loewe Opta Ag Implosion protection device for television picture tubes
US3614519A (en) * 1967-12-18 1971-10-19 Zenith Radio Corp Cathode-ray tube magnetic shield

Also Published As

Publication number Publication date
ATA960275A (en) 1978-02-15
NL179955C (en) 1986-12-01
CA1043413A (en) 1978-11-28
GB1513809A (en) 1978-06-07
FR2295558B1 (en) 1980-08-08
NL179955B (en) 1986-07-01
ES443600A1 (en) 1977-07-16
AT345907B (en) 1978-10-10
FR2295558A1 (en) 1976-07-16
AU500413B2 (en) 1979-05-24
AU8751475A (en) 1977-06-16
DE2556634A1 (en) 1976-07-01
DE2556634C2 (en) 1986-02-20

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maxim lifetime of a patent

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