DE1289870B - Kathodenstrahlroehre mit einer Lochmaske und einer Elektronenabschirmung zwischen dem Rahmen der Lochmaske und der Kolbenseitenwand - Google Patents

Kathodenstrahlroehre mit einer Lochmaske und einer Elektronenabschirmung zwischen dem Rahmen der Lochmaske und der Kolbenseitenwand

Info

Publication number
DE1289870B
DE1289870B DE1965R0040857 DER0040857A DE1289870B DE 1289870 B DE1289870 B DE 1289870B DE 1965R0040857 DE1965R0040857 DE 1965R0040857 DE R0040857 A DER0040857 A DE R0040857A DE 1289870 B DE1289870 B DE 1289870B
Authority
DE
Germany
Prior art keywords
side wall
shield
cathode ray
ray tube
shadow mask
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.)
Pending
Application number
DE1965R0040857
Other languages
German (de)
English (en)
Inventor
Demmy Robert Charles
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of DE1289870B publication Critical patent/DE1289870B/de
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06Screens for shielding; Masks interposed in the electron stream
    • H01J29/07Shadow masks for colour television tubes
    • H01J29/073Mounting arrangements associated with shadow masks
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06Screens for shielding; Masks interposed in the electron stream
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06Screens for shielding; Masks interposed in the electron stream
    • H01J29/07Shadow masks for colour television tubes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00Details of cathode ray tubes or electron beam tubes
    • H01J2229/07Shadow masks
    • H01J2229/0722Frame

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
DE1965R0040857 1964-06-12 1965-06-11 Kathodenstrahlroehre mit einer Lochmaske und einer Elektronenabschirmung zwischen dem Rahmen der Lochmaske und der Kolbenseitenwand Pending DE1289870B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37475464A 1964-06-12 1964-06-12

Publications (1)

Publication Number Publication Date
DE1289870B true DE1289870B (de) 1969-02-27

Family

ID=23478085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1965R0040857 Pending DE1289870B (de) 1964-06-12 1965-06-11 Kathodenstrahlroehre mit einer Lochmaske und einer Elektronenabschirmung zwischen dem Rahmen der Lochmaske und der Kolbenseitenwand

Country Status (9)

Country Link
AT (1) AT263094B (es)
BE (1) BE665323A (es)
DE (1) DE1289870B (es)
DK (1) DK133958B (es)
ES (1) ES314046A1 (es)
FR (1) FR1436496A (es)
GB (1) GB1114847A (es)
NL (2) NL140123B (es)
SE (1) SE308133B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1762029B1 (de) * 1968-03-23 1970-11-19 Philips Patentverwaltung Farbbildroehre fuer die Wiedergabe von Farbfernsehbildern mit einer Anordnung zur Verhinderung von Fehllicht
US4547695A (en) * 1983-03-03 1985-10-15 Tektronix, Inc. CRT Shadow mask assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806162A (en) * 1954-08-18 1957-09-10 Rca Corp Cathode-ray tube
US2897392A (en) * 1956-02-09 1959-07-28 Zenith Radio Corp Color television tube mask and frame assembly
US3028521A (en) * 1956-12-21 1962-04-03 Zenith Radio Corp Image-reproducting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806162A (en) * 1954-08-18 1957-09-10 Rca Corp Cathode-ray tube
US2897392A (en) * 1956-02-09 1959-07-28 Zenith Radio Corp Color television tube mask and frame assembly
US3028521A (en) * 1956-12-21 1962-04-03 Zenith Radio Corp Image-reproducting device

Also Published As

Publication number Publication date
GB1114847A (en) 1968-05-22
ES314046A1 (es) 1965-10-16
NL151836B (nl) 1976-12-15
BE665323A (es) 1965-10-01
FR1436496A (fr) 1966-04-22
NL140123B (nl) 1973-10-15
NL6507484A (es) 1965-12-13
SE308133B (es) 1969-02-03
NL7315826A (es) 1974-01-25
DK133958C (es) 1977-01-24
AT263094B (de) 1968-07-10
DK133958B (da) 1976-08-16

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977