NL162243C - TELEVISION CAMERA TUBE. - Google Patents

TELEVISION CAMERA TUBE.

Info

Publication number
NL162243C
NL162243C NL7013099A NL7013099A NL162243C NL 162243 C NL162243 C NL 162243C NL 7013099 A NL7013099 A NL 7013099A NL 7013099 A NL7013099 A NL 7013099A NL 162243 C NL162243 C NL 162243C
Authority
NL
Netherlands
Prior art keywords
television camera
camera tube
tube
television
camera
Prior art date
Application number
NL7013099A
Other languages
Dutch (nl)
Other versions
NL162243B (en
NL7013099A (en
Inventor
Johannes Hendrikus T Roosmalen
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Priority to NL7013099A priority Critical patent/NL162243C/en
Priority to DE19712142436 priority patent/DE2142436C2/en
Priority to CA121753A priority patent/CA928762A/en
Priority to IT6991271A priority patent/IT939776B/en
Priority to GB4074871A priority patent/GB1302989A/en
Priority to FR7131965A priority patent/FR2112939A5/fr
Priority to AU33063/71A priority patent/AU456721B2/en
Publication of NL7013099A publication Critical patent/NL7013099A/xx
Priority to US337441A priority patent/US3870002A/en
Priority to JP10938676U priority patent/JPS5340101Y2/ja
Publication of NL162243B publication Critical patent/NL162243B/en
Application granted granted Critical
Publication of NL162243C publication Critical patent/NL162243C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/38—Tubes with photoconductive screen, e.g. vidicon
    • 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
NL7013099A 1970-09-04 1970-09-04 TELEVISION CAMERA TUBE. NL162243C (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL7013099A NL162243C (en) 1970-09-04 1970-09-04 TELEVISION CAMERA TUBE.
DE19712142436 DE2142436C2 (en) 1970-09-04 1971-08-24 TV camera tube and method of operation
CA121753A CA928762A (en) 1970-09-04 1971-08-31 Television camera tube and device having such a television camera tube
GB4074871A GB1302989A (en) 1970-09-04 1971-09-01
IT6991271A IT939776B (en) 1970-09-04 1971-09-01 TUBE FOR CAMERA AND DEVICE INCLUDING THIS TUBE
FR7131965A FR2112939A5 (en) 1970-09-04 1971-09-03
AU33063/71A AU456721B2 (en) 1970-09-04 1971-09-03 Television camera tube and apparatus including same
US337441A US3870002A (en) 1970-09-04 1973-03-02 Television camera tube with three electrode focusing lens
JP10938676U JPS5340101Y2 (en) 1970-09-04 1976-08-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013099A NL162243C (en) 1970-09-04 1970-09-04 TELEVISION CAMERA TUBE.

Publications (3)

Publication Number Publication Date
NL7013099A NL7013099A (en) 1972-03-07
NL162243B NL162243B (en) 1979-11-15
NL162243C true NL162243C (en) 1980-04-15

Family

ID=19810956

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7013099A NL162243C (en) 1970-09-04 1970-09-04 TELEVISION CAMERA TUBE.

Country Status (8)

Country Link
JP (1) JPS5340101Y2 (en)
AU (1) AU456721B2 (en)
CA (1) CA928762A (en)
DE (1) DE2142436C2 (en)
FR (1) FR2112939A5 (en)
GB (1) GB1302989A (en)
IT (1) IT939776B (en)
NL (1) NL162243C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7613412A (en) * 1976-12-02 1978-06-06 Philips Nv ELECTRIC DISCHARGE TUBE.
NL7809345A (en) * 1978-09-14 1980-03-18 Philips Nv CATHED BEAM TUBE.
JPS563948A (en) * 1979-06-22 1981-01-16 Hitachi Ltd Electrostatic focusing type pickup tube
JPS5688240A (en) * 1979-12-19 1981-07-17 Hitachi Ltd Camera tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24673E (en) * 1959-07-28 hoagland
US24673A (en) * 1859-07-05 Churn
US2919378A (en) * 1953-02-18 1959-12-29 Loewe Opta Ag Static electronic lens for electron beam valves
US2732511A (en) * 1953-04-03 1956-01-24 Dichter

Also Published As

Publication number Publication date
DE2142436C2 (en) 1982-09-02
GB1302989A (en) 1973-01-10
CA928762A (en) 1973-06-19
IT939776B (en) 1973-02-10
AU456721B2 (en) 1975-01-09
JPS5234618U (en) 1977-03-11
FR2112939A5 (en) 1972-06-23
JPS5340101Y2 (en) 1978-09-28
NL162243B (en) 1979-11-15
DE2142436A1 (en) 1972-03-09
NL7013099A (en) 1972-03-07
AU3306371A (en) 1973-03-08

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee