IT1132339B - Cannone elettronico a lente resistiva con un profilo composito di tensione di tipo lineare - Google Patents

Cannone elettronico a lente resistiva con un profilo composito di tensione di tipo lineare

Info

Publication number
IT1132339B
IT1132339B IT24035/80A IT2403580A IT1132339B IT 1132339 B IT1132339 B IT 1132339B IT 24035/80 A IT24035/80 A IT 24035/80A IT 2403580 A IT2403580 A IT 2403580A IT 1132339 B IT1132339 B IT 1132339B
Authority
IT
Italy
Prior art keywords
voltage
linear type
composite linear
electronic barrel
resistive lens
Prior art date
Application number
IT24035/80A
Other languages
English (en)
Italian (it)
Other versions
IT8024035A0 (it
Inventor
Norman David Winarsky
Roger Wolfe Cohen
David Paul Bortfeld
Leon Joseph Vieland
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 IT8024035A0 publication Critical patent/IT8024035A0/it
Application granted granted Critical
Publication of IT1132339B publication Critical patent/IT1132339B/it

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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
    • H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
    • 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
    • H01J29/48—Electron guns
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
IT24035/80A 1979-08-28 1980-08-06 Cannone elettronico a lente resistiva con un profilo composito di tensione di tipo lineare IT1132339B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/070,645 US4243911A (en) 1979-08-28 1979-08-28 Resistive lens electron gun with compound linear voltage profile

Publications (2)

Publication Number Publication Date
IT8024035A0 IT8024035A0 (it) 1980-08-06
IT1132339B true IT1132339B (it) 1986-07-02

Family

ID=22096550

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24035/80A IT1132339B (it) 1979-08-28 1980-08-06 Cannone elettronico a lente resistiva con un profilo composito di tensione di tipo lineare

Country Status (12)

Country Link
US (1) US4243911A (ref)
JP (1) JPS5928938B2 (ref)
BR (1) BR8005321A (ref)
CA (1) CA1143775A (ref)
DD (1) DD153021A5 (ref)
DE (1) DE3032486C2 (ref)
FI (1) FI802646A7 (ref)
FR (1) FR2464554A1 (ref)
GB (1) GB2057186B (ref)
IT (1) IT1132339B (ref)
PL (1) PL130392B1 (ref)
SU (1) SU1266477A3 (ref)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345185A (en) * 1980-06-10 1982-08-17 Sony Corporation Cathode ray tube apparatus
US4531075A (en) * 1982-09-27 1985-07-23 Rca Corporation Electron gun having arc suppression means
US4514661A (en) * 1982-09-27 1985-04-30 Rca Corporation Arc-suppression means for an electron gun having a split electrode
JPH0752630B2 (ja) * 1985-12-09 1995-06-05 株式会社東芝 電子銃構体
JP2609627B2 (ja) * 1987-09-18 1997-05-14 株式会社日立製作所 陰極線管
JPH09320485A (ja) * 1996-03-26 1997-12-12 Sony Corp カラー陰極線管
JPH10255682A (ja) * 1997-03-14 1998-09-25 Sony Corp 陰極線管
CN108957095B (zh) * 2018-06-13 2024-07-02 贵州电网有限责任公司 一种直流电压互感器及其电压测试方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE715021C (de) * 1933-02-06 1941-12-17 Telefunken Gmbh Elektrische Elektronensammellinse fuer Hochvakuumelektronenstrahlroehren
US2143390A (en) * 1933-12-30 1939-01-10 Telefunken Gmbh Electron tube
US3995194A (en) * 1974-08-02 1976-11-30 Zenith Radio Corporation Electron gun having an extended field electrostatic focus lens
US3932786A (en) * 1974-11-29 1976-01-13 Rca Corporation Electron gun with a multi-element electron lens
US4010312A (en) * 1975-01-23 1977-03-01 Rca Corporation High resistance cermet film and method of making the same
US4091144A (en) * 1976-05-24 1978-05-23 Rca Corporation Article with electrically-resistive glaze for use in high-electric fields and method of making same
US4124810A (en) * 1977-06-06 1978-11-07 Rca Corporation Electron gun having a distributed electrostatic lens
US4143298A (en) * 1977-09-01 1979-03-06 Zenith Radio Corporation Television cathode ray tube having a voltage divider providing temperature-invariant voltage and associated method
US4281270A (en) * 1979-06-25 1981-07-28 Rca Corporation Precoated resistive lens structure for electron gun and method of fabrication

Also Published As

Publication number Publication date
FR2464554B1 (ref) 1985-04-12
JPS5928938B2 (ja) 1984-07-17
GB2057186B (en) 1983-08-10
BR8005321A (pt) 1981-03-04
DD153021A5 (de) 1981-12-16
FR2464554A1 (fr) 1981-03-06
GB2057186A (en) 1981-03-25
DE3032486C2 (de) 1984-06-14
DE3032486A1 (de) 1981-03-12
IT8024035A0 (it) 1980-08-06
US4243911A (en) 1981-01-06
CA1143775A (en) 1983-03-29
FI802646A7 (fi) 1981-02-28
PL226415A1 (ref) 1981-07-10
PL130392B1 (en) 1984-08-31
JPS5636851A (en) 1981-04-10
SU1266477A3 (ru) 1986-10-23

Similar Documents

Publication Publication Date Title
IT1055315B (it) Cannone elettronico perfezionato per tubo a raggi catodici
IL49522A (en) Barrel with cover
FR2488834B1 (fr) Tete d'impression a fils balistiques
GB2184864B (en) One-hand zoom lens barrel
PT87798B (pt) Barril com tampao
IT1173955B (it) Perfezionamenti a strumenti di scrittura o relativi ad essi
IT8023679A0 (it) Interruttore bilaterale lineare a innesco ottico.
IT8125210A0 (it) Circuito limitatore di tensione
IT1132339B (it) Cannone elettronico a lente resistiva con un profilo composito di tensione di tipo lineare
DE3682378D1 (de) Messwertaufnehmer mit einem flexiblen piezoelektrischen film als messelement.
IT1132382B (it) Cannone elettronico a lente resistiva semplificata,con un profilo composito di tensione,di tipo lineare
IT1084703B (it) Elemento di fissaggio a vite con testa
IT1158844B (it) Interruttore stella triangolo con disinserimento a tensione zero
IT1112465B (it) Cannone elettronico ad alto potenziale e a basso potere di ingrandimento
FR2342134A1 (fr) Pistolet fixateur a cartouches muni d'un canon a coulissement axial
IT1135007B (it) Cannone elettronico presentante una struttura a lente resistiva caricata elasticamente
IT1095641B (it) Meccanismo di comando con pistone a prova di inceppamento
IT1139364B (it) Circuito divisore di tensione
MX5310E (es) Canon electronico mejorado de lente resistivo con perfil de voltaje lineal compuesto
AR222599A1 (es) Horma con puntera recambiable
MX5032E (es) Canon electronico simplificado,mejorado de lentes resistivas con un perfil de voltaje lineal combinado
FR2572801B1 (fr) Pistolet a barillet
PL103118B1 (pl) Kompensator napiecia przemiennego z odczytem cyfrowym
FR2551125B1 (fr) Serrure a barillet
IT1112826B (it) Elemento o gruppo costruttivo elettrico provvisto di un rivestimento di vernice