NL6917641A - - Google Patents

Info

Publication number
NL6917641A
NL6917641A NL6917641A NL6917641A NL6917641A NL 6917641 A NL6917641 A NL 6917641A NL 6917641 A NL6917641 A NL 6917641A NL 6917641 A NL6917641 A NL 6917641A NL 6917641 A NL6917641 A NL 6917641A
Authority
NL
Netherlands
Application number
NL6917641A
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
Priority to BE759247D priority Critical patent/BE759247A/xx
Application filed filed Critical
Priority to NL6917641A priority patent/NL6917641A/xx
Priority to DE19702054709 priority patent/DE2054709A1/de
Priority to US88769A priority patent/US3659135A/en
Priority to FR7041352A priority patent/FR2069602A5/fr
Priority to GB55023/70A priority patent/GB1271589A/en
Priority to AU22442/70A priority patent/AU2244270A/en
Publication of NL6917641A publication Critical patent/NL6917641A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/029—Schematic arrangements for beam forming
    • 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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
NL6917641A 1969-11-22 1969-11-22 NL6917641A (xx)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE759247D BE759247A (fr) 1969-11-22 Dispositif muni d'un tube electronique, et tube electronique destine a un tel dispositif
NL6917641A NL6917641A (xx) 1969-11-22 1969-11-22
DE19702054709 DE2054709A1 (de) 1969-11-22 1970-11-06 Vorrichtung mit einer Elektronenstrahl rohre und Elektronenstrahlrohre zur Anwen dung in einer derartigen Vorrichtung
US88769A US3659135A (en) 1969-11-22 1970-11-12 Electron gun having cathode with cylindrical extension and control grid with conical section
FR7041352A FR2069602A5 (xx) 1969-11-22 1970-11-18
GB55023/70A GB1271589A (en) 1969-11-22 1970-11-19 Electron gun configuration
AU22442/70A AU2244270A (en) 1969-11-22 1970-11-19 Device comprising a cathode ray tube and cathode-ray tube for sucha device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6917641A NL6917641A (xx) 1969-11-22 1969-11-22

Publications (1)

Publication Number Publication Date
NL6917641A true NL6917641A (xx) 1971-05-25

Family

ID=19808459

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6917641A NL6917641A (xx) 1969-11-22 1969-11-22

Country Status (7)

Country Link
US (1) US3659135A (xx)
AU (1) AU2244270A (xx)
BE (1) BE759247A (xx)
DE (1) DE2054709A1 (xx)
FR (1) FR2069602A5 (xx)
GB (1) GB1271589A (xx)
NL (1) NL6917641A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831058A (en) * 1971-08-30 1974-08-20 Roosmalen J Van Device comprising a television camera tube and television camera
JPS49112565A (xx) * 1973-02-23 1974-10-26
JPS54129871A (en) * 1978-02-13 1979-10-08 Philips Nv Device having camera tube
JPS61173443A (ja) * 1985-01-25 1986-08-05 Natl Inst For Res In Inorg Mater 電界放射型電子銃
DE3617432A1 (de) * 1986-05-23 1987-11-26 Standard Elektrik Lorenz Ag Elektronenstrahlerzeugungssystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508346A (en) * 1945-06-22 1950-05-16 Gen Electric Ultra high frequency electron discharge device
BE544065A (xx) * 1953-08-14
US3133227A (en) * 1958-06-25 1964-05-12 Varian Associates Linear particle accelerator apparatus for high energy particle beams provided with pulsing means for the control electrode
US3130340A (en) * 1959-10-16 1964-04-21 Tesla Np Electron gun for generating a hollow beam

Also Published As

Publication number Publication date
DE2054709A1 (de) 1971-06-03
BE759247A (fr) 1971-05-21
AU2244270A (en) 1972-05-25
FR2069602A5 (xx) 1971-09-03
US3659135A (en) 1972-04-25
GB1271589A (en) 1972-04-19

Similar Documents

Publication Publication Date Title
AU2270770A (xx)
AU429630B2 (xx)
AU2355770A (xx)
AU427401B2 (xx)
AU428131B2 (xx)
AU414607B2 (xx)
AU428129B2 (xx)
AU428074B2 (xx)
AT308690B (xx)
AU425297B2 (xx)
AU470661B1 (xx)
AU417208B2 (xx)
AU410358B2 (xx)
AU5228269A (xx)
AU5133369A (xx)
AU4923469A (xx)
CS148365B1 (xx)
AU5079269A (xx)
AR203167Q (xx)
AU1036070A (xx)
CH1686369A4 (xx)
CH560652A5 (xx)
CH1023569A4 (xx)
BE743953A (xx)
BE741702A (xx)