GB1457798A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
GB1457798A
GB1457798A GB479174A GB479174A GB1457798A GB 1457798 A GB1457798 A GB 1457798A GB 479174 A GB479174 A GB 479174A GB 479174 A GB479174 A GB 479174A GB 1457798 A GB1457798 A GB 1457798A
Authority
GB
United Kingdom
Prior art keywords
layer
cathode
contact
feb
tube
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.)
Expired
Application number
GB479174A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1457798A publication Critical patent/GB1457798A/en
Expired 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
    • H01J29/96—One or more circuit elements structurally associated with the tube

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Details Of Television Scanning (AREA)
GB479174A 1973-02-21 1974-02-01 Cathode-ray tube Expired GB1457798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7302366A NL7302366A (ja) 1973-02-21 1973-02-21

Publications (1)

Publication Number Publication Date
GB1457798A true GB1457798A (en) 1976-12-08

Family

ID=19818270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB479174A Expired GB1457798A (en) 1973-02-21 1974-02-01 Cathode-ray tube

Country Status (10)

Country Link
US (1) US3882348A (ja)
JP (1) JPS49115643A (ja)
BE (1) BE811272A (ja)
CA (1) CA1003890A (ja)
DE (1) DE2405609A1 (ja)
ES (1) ES423390A1 (ja)
FR (1) FR2220093B1 (ja)
GB (1) GB1457798A (ja)
IT (1) IT1004995B (ja)
NL (1) NL7302366A (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220893A (en) * 1976-07-26 1980-09-02 Zenith Radio Corporation Electrically resistive arc suppressor shadowing getter flash
US4101803A (en) * 1977-06-01 1978-07-18 Zenith Radio Corporation Arc suppression and static elimination system for a television crt
US4161673A (en) * 1977-06-30 1979-07-17 Zenith Radio Corporation Arc suppression and static elimination system for a television CRT
US4207493A (en) * 1978-09-26 1980-06-10 Rca Corporation Cathode ray tube arc-over protection
US4234816A (en) * 1979-04-16 1980-11-18 Gte Products Corporation Cathode ray tube with internal arc suppressor and protective spark gap
US4255689A (en) * 1979-04-16 1981-03-10 Gte Products Corporation Cathode ray tube with resistor means on glass support rods
HU178394B (en) * 1979-04-18 1982-04-28 Egyesuelt Izzolampa Electron ray tube provided with break-down protection
US4323813A (en) * 1980-01-23 1982-04-06 Rca Corporation Spring-loaded resistive lens structure for electron gun
DE3009459A1 (de) * 1980-03-12 1981-09-17 Videocolor GmbH, 7900 Ulm Kathodenstrahlroehre
US4514661A (en) * 1982-09-27 1985-04-30 Rca Corporation Arc-suppression means for an electron gun having a split electrode
US4531075A (en) * 1982-09-27 1985-07-23 Rca Corporation Electron gun having arc suppression means
US4491764A (en) * 1982-09-27 1985-01-01 Rca Corporation Arc suppression structure for an electron gun
US4599542A (en) * 1983-07-30 1986-07-08 English Electric Valve Company Limited Linear beam tubes
US6211611B1 (en) * 1997-10-13 2001-04-03 Matsushita Electronics Corporation Color cathode-ray tube with resistive spring contact
GB2346007B (en) 1999-01-21 2004-03-03 Imaging & Sensing Tech Corp Getter flash shield

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829292A (en) * 1955-07-04 1958-04-01 Cinema Television Ltd Cathode-ray tubes
US3295008A (en) * 1963-06-27 1966-12-27 Sylvania Electric Prod Electron discharge device with current surge attenuating resistance
US3355617A (en) * 1964-07-30 1967-11-28 Motorola Inc Reduction of arcing between electrodes in a cathode ray tube by conducting coating of resistance material on inner wall of tube neck
GB1211898A (en) * 1968-06-21 1970-11-11 M O Valve Co Ltd Improvements in or relating to cathode ray tubes

Also Published As

Publication number Publication date
JPS49115643A (ja) 1974-11-05
FR2220093A1 (ja) 1974-09-27
US3882348A (en) 1975-05-06
NL7302366A (ja) 1974-08-23
BE811272A (fr) 1974-08-19
DE2405609A1 (de) 1974-08-29
IT1004995B (it) 1976-07-20
FR2220093B1 (ja) 1977-03-04
ES423390A1 (es) 1976-06-01
CA1003890A (en) 1977-01-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee