GB1542544A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
GB1542544A
GB1542544A GB1248077A GB1248077A GB1542544A GB 1542544 A GB1542544 A GB 1542544A GB 1248077 A GB1248077 A GB 1248077A GB 1248077 A GB1248077 A GB 1248077A GB 1542544 A GB1542544 A GB 1542544A
Authority
GB
United Kingdom
Prior art keywords
cathode
ray tube
ray
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
GB1248077A
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Publication of GB1542544A publication Critical patent/GB1542544A/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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • 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
GB1248077A 1976-07-01 1977-03-24 Cathode-ray tube Expired GB1542544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976087032U JPS5744595Y2 (forum.php) 1976-07-01 1976-07-01

Publications (1)

Publication Number Publication Date
GB1542544A true GB1542544A (en) 1979-03-21

Family

ID=13903602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1248077A Expired GB1542544A (en) 1976-07-01 1977-03-24 Cathode-ray tube

Country Status (4)

Country Link
JP (1) JPS5744595Y2 (forum.php)
DE (1) DE2714389C2 (forum.php)
FR (1) FR2357057A1 (forum.php)
GB (1) GB1542544A (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332401Y2 (forum.php) * 1986-11-06 1991-07-10

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443138A (en) * 1966-11-08 1969-05-06 Nat Video Corp Magnetic shielding means for cathode ray tube
US3771003A (en) * 1972-05-25 1973-11-06 Gte Sylvania Inc Shielded cathode ray tube electron gun

Also Published As

Publication number Publication date
DE2714389A1 (de) 1978-01-05
JPS536162U (forum.php) 1978-01-19
FR2357057B1 (forum.php) 1980-03-14
FR2357057A1 (fr) 1978-01-27
DE2714389C2 (de) 1984-11-15
JPS5744595Y2 (forum.php) 1982-10-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950324